SMTL ID : 6m2e.1

Sirohydrochlorin nickelochelatase CfbA in complex with sirohydrochlorin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

1 x SHN: 3,3',3'',3'''-[(7S,8S,12S,13S)-3,8,13,17-tetrakis(carboxymethyl)-8,13-dimethyl-7,8,12,13-tetrahydroporphyrin-2,7,12,18-tetrayl]tetrapropanoic acid(Non-covalent)

SHN.1: 22 residues within 4Å: Chain A: H.9, G.10, S.11, R.12, F.43, F.69, L.70, A.71, G.73, I.74, H.75 Chain B: H.9, G.10, S.11, R.12, F.43, F.69, L.70, A.71, G.73, I.74, H.75 26 PLIP interactions: 11 interactions with chain B, 15 interactions with chain A Hydrophobic interactions: B:F.43, B:F.69, A:H.9, A:F.43, A:F.69 Hydrogen bonds: B:S.11, B:R.12, B:L.70, B:A.71, B:I.74, B:H.75, A:H.9, A:H.9, A:S.11, A:S.11, A:L.70, A:A.71, A:I.74, A:H.75 Salt bridges: B:R.12, B:H.75, A:R.12, A:H.75 pi-Stacking: B:H.9, A:H.9, A:H.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujishiro, T. et al., The nickel-sirohydrochlorin formation mechanism of the ancestral class II chelatase CfbA in coenzyme F430 biosynthesis. Chem Sci (2021)

Release Date

2021-01-13

Peptides

Sirohydrochlorin cobaltochelatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Sirohydrochlorin cobaltochelatase

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