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1HM6

X-RAY STRUCTURE OF FULL-LENGTH ANNEXIN 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0001786molecular_functionphosphatidylserine binding
A0001891cellular_componentphagocytic cup
A0002250biological_processadaptive immune response
A0002376biological_processimmune system process
A0002548biological_processmonocyte chemotaxis
A0002685biological_processregulation of leukocyte migration
A0004859molecular_functionphospholipase inhibitor activity
A0005509molecular_functioncalcium ion binding
A0005544molecular_functioncalcium-dependent phospholipid binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005768cellular_componentendosome
A0005769cellular_componentearly endosome
A0005886cellular_componentplasma membrane
A0005929cellular_componentcilium
A0006909biological_processphagocytosis
A0006954biological_processinflammatory response
A0007165biological_processsignal transduction
A0007187biological_processG protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger
A0008360biological_processregulation of cell shape
A0012506cellular_componentvesicle membrane
A0016020cellular_componentmembrane
A0016323cellular_componentbasolateral plasma membrane
A0016324cellular_componentapical plasma membrane
A0016328cellular_componentlateral plasma membrane
A0019834molecular_functionphospholipase A2 inhibitor activity
A0030036biological_processactin cytoskeleton organization
A0030659cellular_componentcytoplasmic vesicle membrane
A0031410cellular_componentcytoplasmic vesicle
A0031514cellular_componentmotile cilium
A0031901cellular_componentearly endosome membrane
A0032652biological_processregulation of interleukin-1 production
A0032743biological_processpositive regulation of interleukin-2 production
A0042102biological_processpositive regulation of T cell proliferation
A0042119biological_processneutrophil activation
A0045087biological_processinnate immune response
A0045627biological_processpositive regulation of T-helper 1 cell differentiation
A0045629biological_processnegative regulation of T-helper 2 cell differentiation
A0045920biological_processnegative regulation of exocytosis
A0046872molecular_functionmetal ion binding
A0046883biological_processregulation of hormone secretion
A0050727biological_processregulation of inflammatory response
A0070062cellular_componentextracellular exosome
A0071385biological_processcellular response to glucocorticoid stimulus
A0071621biological_processgranulocyte chemotaxis
A0090303biological_processpositive regulation of wound healing
B0001786molecular_functionphosphatidylserine binding
B0001891cellular_componentphagocytic cup
B0002250biological_processadaptive immune response
B0002376biological_processimmune system process
B0002548biological_processmonocyte chemotaxis
B0002685biological_processregulation of leukocyte migration
B0004859molecular_functionphospholipase inhibitor activity
B0005509molecular_functioncalcium ion binding
B0005544molecular_functioncalcium-dependent phospholipid binding
B0005576cellular_componentextracellular region
B0005615cellular_componentextracellular space
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005768cellular_componentendosome
B0005769cellular_componentearly endosome
B0005886cellular_componentplasma membrane
B0005929cellular_componentcilium
B0006909biological_processphagocytosis
B0006954biological_processinflammatory response
B0007165biological_processsignal transduction
B0007187biological_processG protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger
B0008360biological_processregulation of cell shape
B0012506cellular_componentvesicle membrane
B0016020cellular_componentmembrane
B0016323cellular_componentbasolateral plasma membrane
B0016324cellular_componentapical plasma membrane
B0016328cellular_componentlateral plasma membrane
B0019834molecular_functionphospholipase A2 inhibitor activity
B0030036biological_processactin cytoskeleton organization
B0030659cellular_componentcytoplasmic vesicle membrane
B0031410cellular_componentcytoplasmic vesicle
B0031514cellular_componentmotile cilium
B0031901cellular_componentearly endosome membrane
B0032652biological_processregulation of interleukin-1 production
B0032743biological_processpositive regulation of interleukin-2 production
B0042102biological_processpositive regulation of T cell proliferation
B0042119biological_processneutrophil activation
B0045087biological_processinnate immune response
B0045627biological_processpositive regulation of T-helper 1 cell differentiation
B0045629biological_processnegative regulation of T-helper 2 cell differentiation
B0045920biological_processnegative regulation of exocytosis
B0046872molecular_functionmetal ion binding
B0046883biological_processregulation of hormone secretion
B0050727biological_processregulation of inflammatory response
B0070062cellular_componentextracellular exosome
B0071385biological_processcellular response to glucocorticoid stimulus
B0071621biological_processgranulocyte chemotaxis
B0090303biological_processpositive regulation of wound healing
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 801
ChainResidue
AARG124
ALYS128
AHOH1010
AHOH1015
AHOH1063

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 802
ChainResidue
BARG234
BARG235
BGLN238
BHOH961

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 803
ChainResidue
ATHR145
AARG147
AHOH810
AHOH879

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 804
ChainResidue
AARG234
AARG235
AGLN238
AHOH887
AHOH1053

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 805
ChainResidue
AARG124
ALYS128
AGLY129
AHOH1012
AHOH1013
AHOH1082

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 806
ChainResidue
ALYS81
AGLN117
AHOH872
AHOH983
AHOH985

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 807
ChainResidue
AARG212
BARG213
BTHR216
BHOH900

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 808
ChainResidue
BARG124
BLYS128
BHOH1202

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 809
ChainResidue
BARG124
BLYS128
BGLY129

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 800
ChainResidue
BTHR145
BARG147
BHOH827

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 811
ChainResidue
AASN249
BTHR291
BHIS293
BLYS294
BHOH1136

site_idBC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 812
ChainResidue
BGLY174
BASP175
BLYS257
BHOH848
BHOH990
BHOH1144

Functional Information from PROSITE/UniProt
site_idPS00223
Number of Residues53
DetailsANNEXIN_1 Annexin repeat signature. GVdeatiieiLtkRtnaQrqQikaaYlqekgkpLdeaLkkaltGhleevAlaL
ChainResidueDetails
AGLY59-LEU111
AGLY131-LEU183
AGLY215-VAL267
AGLY290-LEU342

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues48
DetailsPeptide: {"description":"Annexin Ac2-26","featureId":"PRO_0000454559","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues142
DetailsRepeat: {"description":"Annexin 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues142
DetailsRepeat: {"description":"Annexin 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues144
DetailsRepeat: {"description":"Annexin 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues142
DetailsRepeat: {"description":"Annexin 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU01245","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues44
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues52
DetailsBinding site: {"evidences":[{"source":"PDB","id":"1MCX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsSite: {"description":"Cleavage; by CTSG","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by TRPM7","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by EGFR","evidences":[{"source":"PubMed","id":"3020049","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues4
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P10107","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues4
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues2
DetailsCross-link: {"description":"Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-?)","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"UniProtKB","id":"P04083","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)","evidences":[{"source":"UniProtKB","id":"P10107","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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