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2G79

Crystal Structure of the R132K:Y134F Mutant of Cellular Retinoic Acid Binding Protein Type II in Complex with All-Trans-Retinal at 1.69 Angstroms Resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0001972molecular_functionretinoic acid binding
A0005501molecular_functionretinoid binding
A0005504molecular_functionfatty acid binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005783cellular_componentendoplasmic reticulum
A0005829cellular_componentcytosol
A0006355biological_processregulation of DNA-templated transcription
A0007165biological_processsignal transduction
A0008289molecular_functionlipid binding
A0008544biological_processepidermis development
A0015908biological_processfatty acid transport
A0016918molecular_functionretinal binding
A0019841molecular_functionretinol binding
A0030332molecular_functioncyclin binding
A0070062cellular_componentextracellular exosome
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NA A 300
ChainResidue
ALYS92
AHOH546
AHOH547

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 301
ChainResidue
AGLU73
ATRP109
AHOH431
AHOH509

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 302
ChainResidue
AHOH544
AHOH554
ARET200
AHOH543

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 400
ChainResidue
ALYS20
AARG29
ALYS66
AGLU69

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE SO4 A 401
ChainResidue
ASER12
AGLU13
AASN14
APHE15
AGLU16
AVAL33
AHOH492
AHOH495
AHOH512
AHOH533
AHOH535

site_idAC6
Number of Residues14
DetailsBINDING SITE FOR RESIDUE RET A 200
ChainResidue
AARG11
AGLU13
APHE15
ALEU28
AALA32
APRO39
AVAL58
AVAL76
AASP77
AARG111
ALEU121
ALYS132
ANA302
AHOH411

Functional Information from PROSITE/UniProt
site_idPS00214
Number of Residues18
DetailsFABP Cytosolic fatty-acid binding proteins signature. GNWkIirSeNFEeLLKVL
ChainResidueDetails
AGLY5-LEU22

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsMotif: {"description":"Nuclear localization signal"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16979656","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2FR3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)","evidences":[{"source":"PubMed","id":"21998312","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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