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3GK2

X-ray structure of bovine SBi279,Ca(2+)-S100B

Functional Information from GO Data
ChainGOidnamespacecontents
A0005509molecular_functioncalcium ion binding
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0006417biological_processregulation of translation
A0007155biological_processcell adhesion
A0007409biological_processaxonogenesis
A0007611biological_processlearning or memory
A0008270molecular_functionzinc ion binding
A0008284biological_processpositive regulation of cell population proliferation
A0016310biological_processphosphorylation
A0016529cellular_componentsarcoplasmic reticulum
A0019210molecular_functionkinase inhibitor activity
A0042803molecular_functionprotein homodimerization activity
A0043123biological_processpositive regulation of canonical NF-kappaB signal transduction
A0044548molecular_functionS100 protein binding
A0045917biological_processpositive regulation of complement activation
A0046872molecular_functionmetal ion binding
A0048143biological_processastrocyte activation
A0048156molecular_functiontau protein binding
A0048306molecular_functioncalcium-dependent protein binding
A0048471cellular_componentperinuclear region of cytoplasm
A0050786molecular_functionRAGE receptor binding
A0071638biological_processnegative regulation of monocyte chemotactic protein-1 production
A0097490biological_processsympathetic neuron projection extension
A1990845biological_processadaptive thermogenesis
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 92
ChainResidue
ASER18
AGLU21
AASP23
ALYS26
AGLU31
AHOH121

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 93
ChainResidue
AGLU67
AGLU72
AASP61
AASP63
AASP65

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE 27A A 94
ChainResidue
AHIS42
AHIS42
APHE43

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CAC A 95
ChainResidue
AGLY19
AGLY19
AARG20
AARG20
ALYS24
ALYS24
AGLU51
AGLU51

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DSDGDGECDfqEF
ChainResidueDetails
AASP61-PHE73

site_idPS00303
Number of Residues22
DetailsS100_CABP S-100/ICaBP type calcium binding protein signature. VMetLDsdgDgecDFqEFmaFV
ChainResidueDetails
AVAL56-VAL77

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P04271
ChainResidueDetails
AHIS15
ASER18
AGLU21
AASP23
AHIS25
AHIS85
AHIS90

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448
ChainResidueDetails
AASP61
AASP63
AASP65
AGLU67
AGLU72

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: N-acetylserine => ECO:0000269|PubMed:4026304
ChainResidueDetails
ASER1

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PDB entries from 2024-04-24

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