SMTL ID : 4x7g.1

CobK precorrin-6A reductase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.22 Å

Oligo State

monomer

Ligands

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 23 residues within 4Å: Chain A: G.8, G.9, S.30, Y.31, A.32, R.34, R.46, G.48, G.49, F.50, G.51, G.52, T.72, H.73, F.75, A.76, A.77, Q.78, M.79, N.82, Q.137, K.196 Ligands: 3Y8.2 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:H.73 Hydrogen bonds: A:G.8, A:S.30, A:A.32, A:R.34, A:F.50, A:G.51, A:G.52, A:H.73, A:H.73, A:Q.78, A:N.82, A:Q.137 Water bridges: A:R.34, A:A.77, A:Q.78, A:N.82, A:Q.137 Salt bridges: A:R.34

1 x 3Y8: 3-[(1R,2S,3S,7S,11S,16S,17R,18R,19R)-2,7,12,18-tetrakis(2-hydroxy-2-oxoethyl)-3,13-bis(3-hydroxy-3-oxopropyl)-1,2,5,7,11,17-hexamethyl-17-(3-oxidanyl-3-oxidanylidene-prop-1-enyl)-3,6,8,10,15,16,18,19,21,24-decahydrocorrin-8-yl]propanoic acid(Non-covalent)

3Y8.2: 31 residues within 4Å: Chain A: G.9, T.10, T.11, E.12, S.14, Y.31, A.32, G.33, R.34, T.35, P.38, V.39, H.73, A.133, I.134, G.135, K.136, Q.137, R.153, L.154, V.155, R.173, G.174, P.175, F.176, K.196, A.198, G.202, A.203, K.206 Ligands: NAP.1 42 PLIP interactions: 42 interactions with chain A Hydrophobic interactions: A:Y.31, A:Y.31, A:R.34, A:T.35, A:V.155, A:R.173, A:F.176, A:A.203 Hydrogen bonds: A:T.11, A:S.14, A:A.32, A:G.33, A:R.34, A:R.34, A:T.35, A:V.39, A:K.136, A:Q.137, A:Q.137, A:V.155 Water bridges: A:T.11, A:S.14, A:T.35, A:Q.41, A:H.73, A:H.138, A:D.156, A:G.174, A:K.196, A:G.200, A:K.206, A:K.206, A:K.206 Salt bridges: A:H.73, A:H.73, A:K.136, A:R.153, A:R.173, A:K.196, A:K.196, A:K.206, A:K.206

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gu, S. et al., Crystal structure of CobK reveals strand-swapping between Rossmann-fold domains and molecular basis of the reduced precorrin product trap. Sci Rep (2015)

Release Date

2016-01-20

Peptides

Precorrin-6A reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Precorrin-6A reductase

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