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1B7A

STRUCTURE OF THE PHOSPHATIDYLETHANOLAMINE-BINDING PROTEIN FROM BOVINE BRAIN

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004867molecular_functionserine-type endopeptidase inhibitor activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0008289molecular_functionlipid binding
A0030414molecular_functionpeptidase inhibitor activity
A0043409biological_processnegative regulation of MAPK cascade
B0000166molecular_functionnucleotide binding
B0004867molecular_functionserine-type endopeptidase inhibitor activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0008289molecular_functionlipid binding
B0030414molecular_functionpeptidase inhibitor activity
B0043409biological_processnegative regulation of MAPK cascade
Functional Information from PDB Data
site_idA
Number of Residues1
DetailsBINDING SITE OF THE PHOSPHOLIPID POLAR HEAD.
ChainResidue
AHIS85

site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE OPE A 1501
ChainResidue
APRO110
AHIS117
ATYR119
ATYR180
BLYS186
AASP69
AALA72
APRO73
ATRP83
AHIS85
ASER108
AGLY109

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE OPE B 2501
ChainResidue
ALYS186
BASP69
BALA72
BPRO73
BTRP83
BHIS85
BSER108
BGLY109
BPRO110
BHIS117
BTYR119
BTYR180

site_idB
Number of Residues1
DetailsBINDING SITE OF THE PHOSPHOLIPID POLAR HEAD.
ChainResidue
BHIS85

Functional Information from PROSITE/UniProt
site_idPS01220
Number of Residues23
DetailsPBP Phosphatidylethanolamine-binding protein family signature. YtLVlTDPDaPSrkdpkyrewhH
ChainResidueDetails
ATYR63-HIS85

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsPeptide: {"description":"Hippocampal cholinergic neurostimulating peptide","featureId":"PRO_0000023270"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues82
DetailsRegion: {"description":"Interaction with RAF1","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P30086","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P31044","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P30086","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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