SMTL ID : 1fl2.2 (1 other biounit)

CATALYTIC CORE COMPONENT OF THE ALKYLHYDROPEROXIDE REDUCTASE AHPF FROM E.COLI

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: P.242, N.243, T.244, N.245, W.246 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:P.242, A:T.244, A:N.245, A:N.245, A:W.246 SO4.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.3: 3 residues within 4Å: Chain A: A.181, D.182, Q.183 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.183 Water bridges: A:Q.186 SO4.4: 2 residues within 4Å: Chain A: R.146, H.169 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.146, A:H.169 SO4.5: 3 residues within 4Å: Chain A: D.262, A.263 Ligands: SO4.11 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.262, A:A.263 Water bridges: A:K.264, A:K.264 SO4.7: 5 residues within 4Å: Chain B: P.242, N.243, T.244, N.245, W.246 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:P.242, B:T.244, B:N.245, B:N.245, B:W.246 SO4.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.9: 3 residues within 4Å: Chain B: A.181, D.182, Q.183 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.183 Water bridges: B:D.182, B:Q.186 SO4.10: 2 residues within 4Å: Chain B: R.146, H.169 4 PLIP interactions: 4 interactions with chain B Water bridges: B:H.169, B:H.169 Salt bridges: B:R.146, B:H.169 SO4.11: 3 residues within 4Å: Chain B: D.262, A.263 Ligands: SO4.5 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:A.263 Water bridges: B:K.264, B:K.264, A:T.280

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.6: 34 residues within 4Å: Chain A: V.7, G.8, S.9, G.10, P.11, A.12, M.30, G.31, E.32, R.33, G.36, Q.37, I.38, D.40, T.41, I.44, N.46, Q.77, S.78, A.79, A.110, T.111, G.112, A.113, C.137, N.243, W.246, G.276, D.277, K.284, Q.285, I.286, A.289 Chain B: Y.19 28 PLIP interactions: 27 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.9, A:A.12, A:E.32, A:R.33, A:R.33, A:G.36, A:Q.37, A:T.41, A:N.46, A:N.46, A:A.79, A:A.79, A:A.113, A:D.277, A:K.284, A:I.286, B:Y.19 Water bridges: A:G.10, A:G.10, A:Q.37, A:Q.37, A:N.46, A:N.46, A:T.111, A:G.112, A:D.277, A:C.278, A:I.287 FAD.12: 34 residues within 4Å: Chain A: Y.19 Chain B: V.7, G.8, S.9, G.10, P.11, A.12, M.30, G.31, E.32, R.33, G.36, Q.37, I.38, D.40, T.41, I.44, N.46, Q.77, S.78, A.79, A.110, T.111, G.112, A.113, C.137, N.243, W.246, G.276, D.277, K.284, Q.285, I.286, A.289 26 PLIP interactions: 26 interactions with chain B Hydrogen bonds: B:S.9, B:A.12, B:E.32, B:E.32, B:R.33, B:R.33, B:G.36, B:Q.37, B:N.46, B:N.46, B:A.79, B:A.79, B:A.113, B:D.277, B:K.284, B:I.286 Water bridges: B:G.10, B:G.10, B:Q.37, B:Q.37, B:N.46, B:N.46, B:T.111, B:G.112, B:C.278, B:I.287

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bieger, B. et al., Crystal structure of the catalytic core component of the alkylhydroperoxide reductase AhpF from Escherichia coli. J.Mol.Biol. (2001)

Release Date

2001-03-21

Peptides

ALKYL HYDROPEROXIDE REDUCTASE SUBUNIT F: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ALKYL HYDROPEROXIDE REDUCTASE SUBUNIT F

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