Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

4NQX

Crystal Structure of HLA A*0101 in complex with NP44-S7N, an 9-mer influenza epitope

Functional Information from GO Data
ChainGOidnamespacecontents
B0000139cellular_componentGolgi membrane
B0001913biological_processT cell mediated cytotoxicity
B0001916biological_processpositive regulation of T cell mediated cytotoxicity
B0002237biological_processresponse to molecule of bacterial origin
B0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
B0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
B0002502biological_processpeptide antigen assembly with MHC class I protein complex
B0002503biological_processpeptide antigen assembly with MHC class II protein complex
B0002726biological_processpositive regulation of T cell cytokine production
B0005198molecular_functionstructural molecule activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0005765cellular_componentlysosomal membrane
B0005783cellular_componentendoplasmic reticulum
B0005788cellular_componentendoplasmic reticulum lumen
B0005794cellular_componentGolgi apparatus
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0005925cellular_componentfocal adhesion
B0006826biological_processiron ion transport
B0006879biological_processintracellular iron ion homeostasis
B0006955biological_processimmune response
B0007608biological_processsensory perception of smell
B0007611biological_processlearning or memory
B0009897cellular_componentexternal side of plasma membrane
B0009986cellular_componentcell surface
B0010977biological_processnegative regulation of neuron projection development
B0012507cellular_componentER to Golgi transport vesicle membrane
B0016020cellular_componentmembrane
B0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
B0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
B0023026molecular_functionMHC class II protein complex binding
B0030670cellular_componentphagocytic vesicle membrane
B0031901cellular_componentearly endosome membrane
B0031902cellular_componentlate endosome membrane
B0031905cellular_componentearly endosome lumen
B0032092biological_processpositive regulation of protein binding
B0033077biological_processT cell differentiation in thymus
B0034756biological_processregulation of iron ion transport
B0035580cellular_componentspecific granule lumen
B0042026biological_processprotein refolding
B0042605molecular_functionpeptide antigen binding
B0042612cellular_componentMHC class I protein complex
B0042613cellular_componentMHC class II protein complex
B0042802molecular_functionidentical protein binding
B0042803molecular_functionprotein homodimerization activity
B0042824cellular_componentMHC class I peptide loading complex
B0045646biological_processregulation of erythrocyte differentiation
B0048260biological_processpositive regulation of receptor-mediated endocytosis
B0050680biological_processnegative regulation of epithelial cell proliferation
B0050768biological_processnegative regulation of neurogenesis
B0050778biological_processpositive regulation of immune response
B0050870biological_processpositive regulation of T cell activation
B0051289biological_processprotein homotetramerization
B0055038cellular_componentrecycling endosome membrane
B0060586biological_processmulticellular organismal-level iron ion homeostasis
B0070062cellular_componentextracellular exosome
B0071281biological_processcellular response to iron ion
B0071283biological_processcellular response to iron(III) ion
B0071316biological_processcellular response to nicotine
B1900121biological_processnegative regulation of receptor binding
B1900122biological_processpositive regulation of receptor binding
B1904434biological_processpositive regulation of ferrous iron binding
B1904437biological_processpositive regulation of transferrin receptor binding
B1904724cellular_componenttertiary granule lumen
B1990000biological_processamyloid fibril formation
B1990712cellular_componentHFE-transferrin receptor complex
B2000774biological_processpositive regulation of cellular senescence
B2000978biological_processnegative regulation of forebrain neuron differentiation
D0000139cellular_componentGolgi membrane
D0001913biological_processT cell mediated cytotoxicity
D0001916biological_processpositive regulation of T cell mediated cytotoxicity
D0002237biological_processresponse to molecule of bacterial origin
D0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
D0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
D0002502biological_processpeptide antigen assembly with MHC class I protein complex
D0002503biological_processpeptide antigen assembly with MHC class II protein complex
D0002726biological_processpositive regulation of T cell cytokine production
D0005198molecular_functionstructural molecule activity
D0005515molecular_functionprotein binding
D0005576cellular_componentextracellular region
D0005615cellular_componentextracellular space
D0005765cellular_componentlysosomal membrane
D0005783cellular_componentendoplasmic reticulum
D0005788cellular_componentendoplasmic reticulum lumen
D0005794cellular_componentGolgi apparatus
D0005829cellular_componentcytosol
D0005886cellular_componentplasma membrane
D0005925cellular_componentfocal adhesion
D0006826biological_processiron ion transport
D0006879biological_processintracellular iron ion homeostasis
D0006955biological_processimmune response
D0007608biological_processsensory perception of smell
D0007611biological_processlearning or memory
D0009897cellular_componentexternal side of plasma membrane
D0009986cellular_componentcell surface
D0010977biological_processnegative regulation of neuron projection development
D0012507cellular_componentER to Golgi transport vesicle membrane
D0016020cellular_componentmembrane
D0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
D0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
D0023026molecular_functionMHC class II protein complex binding
D0030670cellular_componentphagocytic vesicle membrane
D0031901cellular_componentearly endosome membrane
D0031902cellular_componentlate endosome membrane
D0031905cellular_componentearly endosome lumen
D0032092biological_processpositive regulation of protein binding
D0033077biological_processT cell differentiation in thymus
D0034756biological_processregulation of iron ion transport
D0035580cellular_componentspecific granule lumen
D0042026biological_processprotein refolding
D0042605molecular_functionpeptide antigen binding
D0042612cellular_componentMHC class I protein complex
D0042613cellular_componentMHC class II protein complex
D0042802molecular_functionidentical protein binding
D0042803molecular_functionprotein homodimerization activity
D0042824cellular_componentMHC class I peptide loading complex
D0045646biological_processregulation of erythrocyte differentiation
D0048260biological_processpositive regulation of receptor-mediated endocytosis
D0050680biological_processnegative regulation of epithelial cell proliferation
D0050768biological_processnegative regulation of neurogenesis
D0050778biological_processpositive regulation of immune response
D0050870biological_processpositive regulation of T cell activation
D0051289biological_processprotein homotetramerization
D0055038cellular_componentrecycling endosome membrane
D0060586biological_processmulticellular organismal-level iron ion homeostasis
D0070062cellular_componentextracellular exosome
D0071281biological_processcellular response to iron ion
D0071283biological_processcellular response to iron(III) ion
D0071316biological_processcellular response to nicotine
D1900121biological_processnegative regulation of receptor binding
D1900122biological_processpositive regulation of receptor binding
D1904434biological_processpositive regulation of ferrous iron binding
D1904437biological_processpositive regulation of transferrin receptor binding
D1904724cellular_componenttertiary granule lumen
D1990000biological_processamyloid fibril formation
D1990712cellular_componentHFE-transferrin receptor complex
D2000774biological_processpositive regulation of cellular senescence
D2000978biological_processnegative regulation of forebrain neuron differentiation
F0000139cellular_componentGolgi membrane
F0001913biological_processT cell mediated cytotoxicity
F0001916biological_processpositive regulation of T cell mediated cytotoxicity
F0002237biological_processresponse to molecule of bacterial origin
F0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
F0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
F0002502biological_processpeptide antigen assembly with MHC class I protein complex
F0002503biological_processpeptide antigen assembly with MHC class II protein complex
F0002726biological_processpositive regulation of T cell cytokine production
F0005198molecular_functionstructural molecule activity
F0005515molecular_functionprotein binding
F0005576cellular_componentextracellular region
F0005615cellular_componentextracellular space
F0005765cellular_componentlysosomal membrane
F0005783cellular_componentendoplasmic reticulum
F0005788cellular_componentendoplasmic reticulum lumen
F0005794cellular_componentGolgi apparatus
F0005829cellular_componentcytosol
F0005886cellular_componentplasma membrane
F0005925cellular_componentfocal adhesion
F0006826biological_processiron ion transport
F0006879biological_processintracellular iron ion homeostasis
F0006955biological_processimmune response
F0007608biological_processsensory perception of smell
F0007611biological_processlearning or memory
F0009897cellular_componentexternal side of plasma membrane
F0009986cellular_componentcell surface
F0010977biological_processnegative regulation of neuron projection development
F0012507cellular_componentER to Golgi transport vesicle membrane
F0016020cellular_componentmembrane
F0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
F0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
F0023026molecular_functionMHC class II protein complex binding
F0030670cellular_componentphagocytic vesicle membrane
F0031901cellular_componentearly endosome membrane
F0031902cellular_componentlate endosome membrane
F0031905cellular_componentearly endosome lumen
F0032092biological_processpositive regulation of protein binding
F0033077biological_processT cell differentiation in thymus
F0034756biological_processregulation of iron ion transport
F0035580cellular_componentspecific granule lumen
F0042026biological_processprotein refolding
F0042605molecular_functionpeptide antigen binding
F0042612cellular_componentMHC class I protein complex
F0042613cellular_componentMHC class II protein complex
F0042802molecular_functionidentical protein binding
F0042803molecular_functionprotein homodimerization activity
F0042824cellular_componentMHC class I peptide loading complex
F0045646biological_processregulation of erythrocyte differentiation
F0048260biological_processpositive regulation of receptor-mediated endocytosis
F0050680biological_processnegative regulation of epithelial cell proliferation
F0050768biological_processnegative regulation of neurogenesis
F0050778biological_processpositive regulation of immune response
F0050870biological_processpositive regulation of T cell activation
F0051289biological_processprotein homotetramerization
F0055038cellular_componentrecycling endosome membrane
F0060586biological_processmulticellular organismal-level iron ion homeostasis
F0070062cellular_componentextracellular exosome
F0071281biological_processcellular response to iron ion
F0071283biological_processcellular response to iron(III) ion
F0071316biological_processcellular response to nicotine
F1900121biological_processnegative regulation of receptor binding
F1900122biological_processpositive regulation of receptor binding
F1904434biological_processpositive regulation of ferrous iron binding
F1904437biological_processpositive regulation of transferrin receptor binding
F1904724cellular_componenttertiary granule lumen
F1990000biological_processamyloid fibril formation
F1990712cellular_componentHFE-transferrin receptor complex
F2000774biological_processpositive regulation of cellular senescence
F2000978biological_processnegative regulation of forebrain neuron differentiation
H0000139cellular_componentGolgi membrane
H0001913biological_processT cell mediated cytotoxicity
H0001916biological_processpositive regulation of T cell mediated cytotoxicity
H0002237biological_processresponse to molecule of bacterial origin
H0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
H0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
H0002502biological_processpeptide antigen assembly with MHC class I protein complex
H0002503biological_processpeptide antigen assembly with MHC class II protein complex
H0002726biological_processpositive regulation of T cell cytokine production
H0005198molecular_functionstructural molecule activity
H0005515molecular_functionprotein binding
H0005576cellular_componentextracellular region
H0005615cellular_componentextracellular space
H0005765cellular_componentlysosomal membrane
H0005783cellular_componentendoplasmic reticulum
H0005788cellular_componentendoplasmic reticulum lumen
H0005794cellular_componentGolgi apparatus
H0005829cellular_componentcytosol
H0005886cellular_componentplasma membrane
H0005925cellular_componentfocal adhesion
H0006826biological_processiron ion transport
H0006879biological_processintracellular iron ion homeostasis
H0006955biological_processimmune response
H0007608biological_processsensory perception of smell
H0007611biological_processlearning or memory
H0009897cellular_componentexternal side of plasma membrane
H0009986cellular_componentcell surface
H0010977biological_processnegative regulation of neuron projection development
H0012507cellular_componentER to Golgi transport vesicle membrane
H0016020cellular_componentmembrane
H0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
H0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
H0023026molecular_functionMHC class II protein complex binding
H0030670cellular_componentphagocytic vesicle membrane
H0031901cellular_componentearly endosome membrane
H0031902cellular_componentlate endosome membrane
H0031905cellular_componentearly endosome lumen
H0032092biological_processpositive regulation of protein binding
H0033077biological_processT cell differentiation in thymus
H0034756biological_processregulation of iron ion transport
H0035580cellular_componentspecific granule lumen
H0042026biological_processprotein refolding
H0042605molecular_functionpeptide antigen binding
H0042612cellular_componentMHC class I protein complex
H0042613cellular_componentMHC class II protein complex
H0042802molecular_functionidentical protein binding
H0042803molecular_functionprotein homodimerization activity
H0042824cellular_componentMHC class I peptide loading complex
H0045646biological_processregulation of erythrocyte differentiation
H0048260biological_processpositive regulation of receptor-mediated endocytosis
H0050680biological_processnegative regulation of epithelial cell proliferation
H0050768biological_processnegative regulation of neurogenesis
H0050778biological_processpositive regulation of immune response
H0050870biological_processpositive regulation of T cell activation
H0051289biological_processprotein homotetramerization
H0055038cellular_componentrecycling endosome membrane
H0060586biological_processmulticellular organismal-level iron ion homeostasis
H0070062cellular_componentextracellular exosome
H0071281biological_processcellular response to iron ion
H0071283biological_processcellular response to iron(III) ion
H0071316biological_processcellular response to nicotine
H1900121biological_processnegative regulation of receptor binding
H1900122biological_processpositive regulation of receptor binding
H1904434biological_processpositive regulation of ferrous iron binding
H1904437biological_processpositive regulation of transferrin receptor binding
H1904724cellular_componenttertiary granule lumen
H1990000biological_processamyloid fibril formation
H1990712cellular_componentHFE-transferrin receptor complex
H2000774biological_processpositive regulation of cellular senescence
H2000978biological_processnegative regulation of forebrain neuron differentiation
J0000139cellular_componentGolgi membrane
J0001913biological_processT cell mediated cytotoxicity
J0001916biological_processpositive regulation of T cell mediated cytotoxicity
J0002237biological_processresponse to molecule of bacterial origin
J0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
J0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
J0002502biological_processpeptide antigen assembly with MHC class I protein complex
J0002503biological_processpeptide antigen assembly with MHC class II protein complex
J0002726biological_processpositive regulation of T cell cytokine production
J0005198molecular_functionstructural molecule activity
J0005515molecular_functionprotein binding
J0005576cellular_componentextracellular region
J0005615cellular_componentextracellular space
J0005765cellular_componentlysosomal membrane
J0005783cellular_componentendoplasmic reticulum
J0005788cellular_componentendoplasmic reticulum lumen
J0005794cellular_componentGolgi apparatus
J0005829cellular_componentcytosol
J0005886cellular_componentplasma membrane
J0005925cellular_componentfocal adhesion
J0006826biological_processiron ion transport
J0006879biological_processintracellular iron ion homeostasis
J0006955biological_processimmune response
J0007608biological_processsensory perception of smell
J0007611biological_processlearning or memory
J0009897cellular_componentexternal side of plasma membrane
J0009986cellular_componentcell surface
J0010977biological_processnegative regulation of neuron projection development
J0012507cellular_componentER to Golgi transport vesicle membrane
J0016020cellular_componentmembrane
J0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
J0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
J0023026molecular_functionMHC class II protein complex binding
J0030670cellular_componentphagocytic vesicle membrane
J0031901cellular_componentearly endosome membrane
J0031902cellular_componentlate endosome membrane
J0031905cellular_componentearly endosome lumen
J0032092biological_processpositive regulation of protein binding
J0033077biological_processT cell differentiation in thymus
J0034756biological_processregulation of iron ion transport
J0035580cellular_componentspecific granule lumen
J0042026biological_processprotein refolding
J0042605molecular_functionpeptide antigen binding
J0042612cellular_componentMHC class I protein complex
J0042613cellular_componentMHC class II protein complex
J0042802molecular_functionidentical protein binding
J0042803molecular_functionprotein homodimerization activity
J0042824cellular_componentMHC class I peptide loading complex
J0045646biological_processregulation of erythrocyte differentiation
J0048260biological_processpositive regulation of receptor-mediated endocytosis
J0050680biological_processnegative regulation of epithelial cell proliferation
J0050768biological_processnegative regulation of neurogenesis
J0050778biological_processpositive regulation of immune response
J0050870biological_processpositive regulation of T cell activation
J0051289biological_processprotein homotetramerization
J0055038cellular_componentrecycling endosome membrane
J0060586biological_processmulticellular organismal-level iron ion homeostasis
J0070062cellular_componentextracellular exosome
J0071281biological_processcellular response to iron ion
J0071283biological_processcellular response to iron(III) ion
J0071316biological_processcellular response to nicotine
J1900121biological_processnegative regulation of receptor binding
J1900122biological_processpositive regulation of receptor binding
J1904434biological_processpositive regulation of ferrous iron binding
J1904437biological_processpositive regulation of transferrin receptor binding
J1904724cellular_componenttertiary granule lumen
J1990000biological_processamyloid fibril formation
J1990712cellular_componentHFE-transferrin receptor complex
J2000774biological_processpositive regulation of cellular senescence
J2000978biological_processnegative regulation of forebrain neuron differentiation
L0000139cellular_componentGolgi membrane
L0001913biological_processT cell mediated cytotoxicity
L0001916biological_processpositive regulation of T cell mediated cytotoxicity
L0002237biological_processresponse to molecule of bacterial origin
L0002474biological_processantigen processing and presentation of peptide antigen via MHC class I
L0002481biological_processantigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent
L0002502biological_processpeptide antigen assembly with MHC class I protein complex
L0002503biological_processpeptide antigen assembly with MHC class II protein complex
L0002726biological_processpositive regulation of T cell cytokine production
L0005198molecular_functionstructural molecule activity
L0005515molecular_functionprotein binding
L0005576cellular_componentextracellular region
L0005615cellular_componentextracellular space
L0005765cellular_componentlysosomal membrane
L0005783cellular_componentendoplasmic reticulum
L0005788cellular_componentendoplasmic reticulum lumen
L0005794cellular_componentGolgi apparatus
L0005829cellular_componentcytosol
L0005886cellular_componentplasma membrane
L0005925cellular_componentfocal adhesion
L0006826biological_processiron ion transport
L0006879biological_processintracellular iron ion homeostasis
L0006955biological_processimmune response
L0007608biological_processsensory perception of smell
L0007611biological_processlearning or memory
L0009897cellular_componentexternal side of plasma membrane
L0009986cellular_componentcell surface
L0010977biological_processnegative regulation of neuron projection development
L0012507cellular_componentER to Golgi transport vesicle membrane
L0016020cellular_componentmembrane
L0019885biological_processantigen processing and presentation of endogenous peptide antigen via MHC class I
L0019886biological_processantigen processing and presentation of exogenous peptide antigen via MHC class II
L0023026molecular_functionMHC class II protein complex binding
L0030670cellular_componentphagocytic vesicle membrane
L0031901cellular_componentearly endosome membrane
L0031902cellular_componentlate endosome membrane
L0031905cellular_componentearly endosome lumen
L0032092biological_processpositive regulation of protein binding
L0033077biological_processT cell differentiation in thymus
L0034756biological_processregulation of iron ion transport
L0035580cellular_componentspecific granule lumen
L0042026biological_processprotein refolding
L0042605molecular_functionpeptide antigen binding
L0042612cellular_componentMHC class I protein complex
L0042613cellular_componentMHC class II protein complex
L0042802molecular_functionidentical protein binding
L0042803molecular_functionprotein homodimerization activity
L0042824cellular_componentMHC class I peptide loading complex
L0045646biological_processregulation of erythrocyte differentiation
L0048260biological_processpositive regulation of receptor-mediated endocytosis
L0050680biological_processnegative regulation of epithelial cell proliferation
L0050768biological_processnegative regulation of neurogenesis
L0050778biological_processpositive regulation of immune response
L0050870biological_processpositive regulation of T cell activation
L0051289biological_processprotein homotetramerization
L0055038cellular_componentrecycling endosome membrane
L0060586biological_processmulticellular organismal-level iron ion homeostasis
L0070062cellular_componentextracellular exosome
L0071281biological_processcellular response to iron ion
L0071283biological_processcellular response to iron(III) ion
L0071316biological_processcellular response to nicotine
L1900121biological_processnegative regulation of receptor binding
L1900122biological_processpositive regulation of receptor binding
L1904434biological_processpositive regulation of ferrous iron binding
L1904437biological_processpositive regulation of transferrin receptor binding
L1904724cellular_componenttertiary granule lumen
L1990000biological_processamyloid fibril formation
L1990712cellular_componentHFE-transferrin receptor complex
L2000774biological_processpositive regulation of cellular senescence
L2000978biological_processnegative regulation of forebrain neuron differentiation
Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACRVNH
ChainResidueDetails
BTYR78-HIS84
ATYR257-HIS263

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsMOD_RES: Pyrrolidone carboxylic acid; in form pI 5.3 => ECO:0000269|PubMed:7554280
ChainResidueDetails
BGLN2
DGLN2
FGLN2
HGLN2
JGLN2
LGLN2

site_idSWS_FT_FI2
Number of Residues6
DetailsCARBOHYD: N-linked (Glc) (glycation) isoleucine; in hemodialysis-associated amyloidosis => ECO:0000269|PubMed:7918443
ChainResidueDetails
BILE1
CTHR143
CLYS146
CTYR171
ETYR7
ETHR73
ETYR84
ETHR143
ELYS146
ETYR171
GTYR7
DILE1
GTHR73
GTYR84
GTHR143
GLYS146
GTYR171
ITYR7
ITHR73
ITYR84
ITHR143
ILYS146
FILE1
ITYR171
KTYR7
KTHR73
KTYR84
KTHR143
KLYS146
KTYR171
HILE1
JILE1
LILE1
CTYR7
CTHR73
CTYR84

site_idSWS_FT_FI3
Number of Residues36
DetailsCARBOHYD: N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
ChainResidueDetails
BLYS19
DLYS58
DLYS91
DLYS94
FLYS19
FLYS41
FLYS48
FLYS58
FLYS91
FLYS94
HLYS19
BLYS41
HLYS41
HLYS48
HLYS58
HLYS91
HLYS94
JLYS19
JLYS41
JLYS48
JLYS58
JLYS91
BLYS48
JLYS94
LLYS19
LLYS41
LLYS48
LLYS58
LLYS91
LLYS94
BLYS58
BLYS91
BLYS94
DLYS19
DLYS41
DLYS48

site_idSWS_FT_FI4
Number of Residues6
DetailsMOD_RES: Sulfotyrosine => ECO:0000255
ChainResidueDetails
ATYR59
CTYR59
ETYR59
GTYR59
ITYR59
KTYR59

site_idSWS_FT_FI5
Number of Residues6
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
ChainResidueDetails
AASN86
CASN86
EASN86
GASN86
IASN86
KASN86

227111

PDB entries from 2024-11-06

PDB statisticsPDBj update infoContact PDBjnumon