SMTL ID : 1m7w.3 (7 other biounits)

HNF4a ligand binding domain with bound fatty acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-octamer

Ligands

8 x DAO: LAURIC ACID(Non-covalent)

DAO.1: 12 residues within 4Å: Chain A: V.46, S.49, M.50, Q.53, L.87, R.94, L.104, G.105, M.120, S.124, I.127, Q.213 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.46, A:I.127, A:Q.213 Hydrogen bonds: A:S.49, A:S.49, A:G.105 Salt bridges: A:R.94 DAO.2: 12 residues within 4Å: Chain B: S.49, M.50, Q.53, L.88, R.94, L.104, G.105, V.110, L.117, M.120, S.124, I.127 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.88, B:V.110, B:L.117, B:L.117, B:M.120, B:I.127 Hydrogen bonds: B:S.49, B:G.105 Water bridges: B:R.94 Salt bridges: B:R.94 DAO.3: 12 residues within 4Å: Chain C: V.46, S.49, M.50, Q.53, L.87, A.91, R.94, L.104, G.105, M.120, I.127, I.214 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:V.46, C:A.91, C:L.104, C:I.127, C:I.214 Hydrogen bonds: C:S.49, C:G.105 Salt bridges: C:R.94 DAO.4: 11 residues within 4Å: Chain D: V.46, S.49, M.50, Q.53, L.88, R.94, L.104, G.105, M.120, V.123, S.124 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:L.88, D:L.104, D:V.123 Hydrogen bonds: D:S.49, D:G.105 Salt bridges: D:R.94 DAO.5: 12 residues within 4Å: Chain E: V.46, S.49, M.50, Q.53, L.87, R.94, L.104, G.105, M.120, S.124, I.127, Q.213 7 PLIP interactions: 7 interactions with chain E Hydrophobic interactions: E:V.46, E:I.127, E:Q.213 Hydrogen bonds: E:S.49, E:S.49, E:G.105 Salt bridges: E:R.94 DAO.6: 12 residues within 4Å: Chain F: S.49, M.50, Q.53, L.88, R.94, L.104, G.105, V.110, L.117, M.120, S.124, I.127 10 PLIP interactions: 10 interactions with chain F Hydrophobic interactions: F:L.88, F:V.110, F:L.117, F:L.117, F:M.120, F:I.127 Hydrogen bonds: F:S.49, F:G.105 Water bridges: F:R.94 Salt bridges: F:R.94 DAO.7: 12 residues within 4Å: Chain G: V.46, S.49, M.50, Q.53, L.87, A.91, R.94, L.104, G.105, M.120, I.127, I.214 8 PLIP interactions: 8 interactions with chain G Hydrophobic interactions: G:V.46, G:A.91, G:L.104, G:I.127, G:I.214 Hydrogen bonds: G:S.49, G:G.105 Salt bridges: G:R.94 DAO.8: 11 residues within 4Å: Chain H: V.46, S.49, M.50, Q.53, L.88, R.94, L.104, G.105, M.120, V.123, S.124 6 PLIP interactions: 6 interactions with chain H Hydrophobic interactions: H:L.88, H:L.104, H:V.123 Hydrogen bonds: H:S.49, H:G.105 Salt bridges: H:R.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dhe-Paganon, S. et al., Crystal structure of the HNF4 alpha ligand binding domain in complex with endogenous fatty acid ligand. J.Biol.Chem. (2002)

Release Date

2003-07-01

Peptides

Hepatocyte nuclear factor 4-alpha: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
A

F
B

G
C

H
D

Hepatocyte nuclear factor 4-alpha

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