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3STM

Structure of human LFABP in complex with one molecule of palmitic acid

Functional Information from GO Data
ChainGOidnamespacecontents
X0003682molecular_functionchromatin binding
X0005319molecular_functionlipid transporter activity
X0005324molecular_functionlong-chain fatty acid transmembrane transporter activity
X0005504molecular_functionfatty acid binding
X0005515molecular_functionprotein binding
X0005634cellular_componentnucleus
X0005654cellular_componentnucleoplasm
X0005737cellular_componentcytoplasm
X0005782cellular_componentperoxisomal matrix
X0005829cellular_componentcytosol
X0006869biological_processlipid transport
X0008289molecular_functionlipid binding
X0015485molecular_functioncholesterol binding
X0015908biological_processfatty acid transport
X0015909biological_processlong-chain fatty acid transport
X0016209molecular_functionantioxidant activity
X0019216biological_processregulation of lipid metabolic process
X0019433biological_processtriglyceride catabolic process
X0032934molecular_functionsterol binding
X0036042molecular_functionlong-chain fatty acyl-CoA binding
X0042167biological_processheme catabolic process
X0070062cellular_componentextracellular exosome
X0070301biological_processcellular response to hydrogen peroxide
X0071456biological_processcellular response to hypoxia
X0098869biological_processcellular oxidant detoxification
X0120009biological_processintermembrane lipid transfer
X0120013molecular_functionlipid transfer activity
X0140104molecular_functionmolecular carrier activity
X1990748biological_processcellular detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PLM X 130
ChainResidue
XSER39
XPHE50
XGLU72
XTHR102
XASN111
XARG122
XHOH132

Functional Information from PROSITE/UniProt
site_idPS00214
Number of Residues18
DetailsFABP Cytosolic fatty-acid binding proteins signature. GKYqLqsQeNFEaFMKAI
ChainResidueDetails
XGLY5-ILE22

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues7
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P12710","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P02692","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P12710","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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