SMTL ID : 2j0r.1

Structure of the haem-chaperone Proteobacteria-protein HemS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 3 residues within 4Å: Chain A: S.4, E.7, H.42 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.4 EDO.2: 4 residues within 4Å: Chain A: T.208, Q.210, R.214, E.288 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.208, A:E.288 EDO.3: 4 residues within 4Å: Chain A: K.19, Y.20, A.21, K.138 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.21, A:K.138 Water bridges: A:K.138 EDO.4: 3 residues within 4Å: Chain A: R.22, T.71, D.134 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.134, A:R.250 Water bridges: A:R.250, A:R.250 EDO.5: 4 residues within 4Å: Chain A: Y.20, W.269, N.271, H.280 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.20, A:N.271

3 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.6: 9 residues within 4Å: Chain A: R.102, L.103, F.104, N.249, R.250, G.251, C.252, V.253 Ligands: 1PE.10 No protein-ligand interaction detected (PLIP) PEG.7: 3 residues within 4Å: Chain A: G.299, F.300, R.332 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.332 PEG.9: 4 residues within 4Å: Chain A: N.83, Q.84, H.85, L.92 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.84

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.8: 4 residues within 4Å: Chain A: T.145, D.146, M.147, P.148 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.145, A:M.147

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.10: 11 residues within 4Å: Chain A: R.102, V.195, H.196, F.199, M.244, F.246, V.253, Y.318, R.321, E.323 Ligands: PEG.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.323 Water bridges: A:Y.318, A:R.321

1 x 12P: DODECAETHYLENE GLYCOL(Non-covalent)

12P.11: 12 residues within 4Å: Chain A: K.65, I.67, E.76, M.78, R.123, Y.140, V.141, T.142, Q.275, R.276, F.277, T.278 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.65, A:E.76, A:Y.140, A:T.278

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schneider, S. et al., An Induced Fit Conformational Change Underlies the Binding Mechanism of the Heme Transport Proteobacteria-Protein Hems. J.Biol.Chem. (2006)

Release Date

2006-08-29

Peptides

HEMIN TRANSPORT PROTEIN HEMS: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

HEMIN TRANSPORT PROTEIN HEMS