SMTL ID : 6kgy.1 (1 other biounit)

HOCl-induced flavoprotein disulfide reductase RclA from Escherichia coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 35 residues within 4Å: Chain A: I.16, G.17, F.18, G.19, K.20, A.21, E.40, Q.41, S.42, M.45, G.48, T.49, C.50, I.53, G.54, C.55, T.58, K.59, A.106, N.133, T.134, G.135, S.155, R.259, S.265, L.266, G.298, D.299, Q.305, F.306, T.307, Y.308, S.310, F.340 Chain B: H.433 20 PLIP interactions: 19 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:F.18, A:K.20, A:A.21, A:Q.41, A:Q.41, A:S.42, A:S.42, A:T.49, A:C.50, A:K.59, A:A.106, A:R.259, A:S.265, A:D.299, A:D.299, A:Q.305, A:T.307, A:T.307, A:S.310, B:H.433 FAD.2: 31 residues within 4Å: Chain A: H.433, P.434 Chain B: I.16, G.17, F.18, G.19, K.20, I.39, E.40, Q.41, M.45, G.48, T.49, C.50, G.54, C.55, K.59, A.106, N.133, T.134, G.135, I.176, R.259, G.298, D.299, Q.305, F.306, T.307, Y.308, S.310, F.340 21 PLIP interactions: 20 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:I.176 Hydrogen bonds: B:F.18, B:K.20, B:A.21, B:Q.41, B:T.49, B:T.49, B:T.49, B:T.49, B:C.50, B:K.59, B:A.106, B:A.106, B:N.133, B:D.299, B:D.299, B:T.307, B:T.307, B:Y.308, B:S.310, A:H.433

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 2 residues within 4Å: Chain B: N.334, V.335 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baek, Y. et al., Structure and function of the hypochlorous acid-induced flavoprotein RclA fromEscherichia coli. J.Biol.Chem. (2020)

Release Date

2020-02-05

Peptides

Pyridine nucleotide-disulphide oxidoreductase dimerisation region: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pyridine nucleotide-disulphide oxidoreductase dimerisation region

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