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3BEJ

Structure of human FXR in complex with MFA-1 and co-activator peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0004879molecular_functionnuclear receptor activity
A0032052molecular_functionbile acid binding
A0038183biological_processbile acid signaling pathway
B0004879molecular_functionnuclear receptor activity
B0032052molecular_functionbile acid binding
B0038183biological_processbile acid signaling pathway
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE YT3 A 1
ChainResidue
AASP359
AGLU360
AHOH474
AHOH475
AHOH499
AHOH514
AHOH603
BHOH734

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE YT3 B 2
ChainResidue
BASP359
BGLU360
BHOH569
BHOH576
BHOH590
BHOH734
BHOH765
AHOH603

site_idAC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE MUF A 473
ChainResidue
AMET265
APHE284
ALEU287
ATHR288
AMET290
AMET328
AARG331
ASER332
AILE335
ALEU348
AHIS447
ATRP454
APHE461
ATRP469
AHOH485
AHOH508
AHOH570

site_idAC4
Number of Residues17
DetailsBINDING SITE FOR RESIDUE MUF B 1
ChainResidue
BMET265
BPHE284
BLEU287
BTHR288
BMET328
BPHE329
BARG331
BSER332
BILE335
BHIS447
BMET450
BTRP454
BPHE461
BTRP469
BHOH595
BHOH623
BHOH733

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ESER698
FSER698
ATYR369
AHIS447
BARG331
BTYR361
BTYR369
BHIS447

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: Phosphothreonine; by PKC/PRKCZ => ECO:0000305|PubMed:18668687
ChainResidueDetails
ATHR442
BTHR442

site_idSWS_FT_FI3
Number of Residues4
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1) => ECO:0000305|PubMed:23546875
ChainResidueDetails
ALYS275
BLYS275

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PDB entries from 2024-07-17

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