SMTL ID : 5fle.1

High resolution NI,FE-CODH-320 mV with CN state

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.23 Å

Oligo State

homo-dimer

Ligands

2 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 12 residues within 4Å: Chain A: C.48, H.50, C.51, Q.53, G.54, C.56, G.68, I.69, C.70, A.72, R.80, M.199 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.48, A:C.51, A:C.56, A:C.70 SF4.5: 12 residues within 4Å: Chain B: C.48, H.50, C.51, Q.53, G.54, C.56, G.68, I.69, C.70, A.72, R.80, M.199 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.48, B:C.51, B:C.56, B:C.70

2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.2: 8 residues within 4Å: Chain A: C.39, F.41, G.42, C.47 Chain B: C.39, C.47, R.49 Ligands: FES.6 2 PLIP interactions: 2 interactions with chain A, Metal complexes: A:C.39, A:C.47 FES.6: 8 residues within 4Å: Chain A: C.39, C.47, R.49 Chain B: C.39, F.41, G.42, C.47 Ligands: FES.2 2 PLIP interactions: 2 interactions with chain B, Metal complexes: B:C.39, B:C.47

2 x 82N: NICKEL IRON CLSUTER WITH CYANIDE BOUND(Non-covalent)

82N.3: 14 residues within 4Å: Chain A: H.93, H.261, C.294, C.295, S.312, C.333, G.445, C.446, C.476, C.526, M.560, H.561, K.563 Ligands: FE2.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:C.333, A:C.446, A:C.476, A:C.526, 82N.3 82N.7: 14 residues within 4Å: Chain B: H.93, H.261, C.294, C.295, S.312, C.333, G.445, C.446, C.476, C.526, M.560, H.561, K.563 Ligands: FE2.8 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:C.333, B:C.446, B:C.476, B:C.526, 82N.7

2 x FE2: FE (II) ION(Non-covalent)

FE2.4: 4 residues within 4Å: Chain A: H.261, C.295, C.526 Ligands: 82N.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.261, A:C.295, A:C.526 FE2.8: 4 residues within 4Å: Chain B: H.261, C.295, C.526 Ligands: 82N.7 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.261, B:C.295, B:C.526

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ciaccafava, A. et al., When the inhibitor tells more than the substrate: the cyanide-bound state of a carbon monoxide dehydrogenase. Chem Sci (2016)

Release Date

2016-09-14

Peptides

CARBON MONOXIDE DEHYDROGENASE 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

B
X

CARBON MONOXIDE DEHYDROGENASE 2