SMTL ID : 2q9s.1 (1 other biounit)

Linoleic Acid Bound to Fatty Acid Binding Protein 4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 9 residues within 4Å: Chain A: R.132, G.134, D.135, R.154 Chain B: R.132, G.134, D.135, R.154 Ligands: SO4.3 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Water bridges: A:R.154, B:R.154 Salt bridges: A:R.132, A:R.154, B:R.132, B:R.154 SO4.3: 9 residues within 4Å: Chain A: R.132, G.134, D.135, R.154 Chain B: R.132, G.134, D.135, R.154 Ligands: SO4.1 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Water bridges: A:R.154, B:R.154 Salt bridges: A:R.132, A:R.154, B:R.132, B:R.154

2 x EIC: LINOLEIC ACID(Non-covalent)

EIC.2: 15 residues within 4Å: Chain A: Y.43, M.44, V.49, A.57, P.62, M.64, S.77, F.81, D.100, R.102, I.128, V.139, C.141, R.150, Y.152 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.43, A:V.49, A:A.57, A:P.62, A:F.81, A:D.100, A:I.128 Salt bridges: A:R.150 EIC.4: 15 residues within 4Å: Chain B: Y.43, M.44, V.49, A.57, P.62, M.64, S.77, F.81, D.100, R.102, I.128, V.139, C.141, R.150, Y.152 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:Y.43, B:V.49, B:A.57, B:P.62, B:F.81, B:D.100, B:I.128 Hydrogen bonds: B:Y.152 Salt bridges: B:R.150

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gillilan, R.E. et al., Structural Basis for Activation of Fatty Acid-binding Protein 4. J.Mol.Biol. (2007)

Release Date

2007-11-06

Peptides

Fatty acid-binding protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Fatty acid-binding protein

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