SMTL ID : 2ycl.1

complete structure of the corrinoid,iron-sulfur protein including the N-terminal domain with a 4Fe-4S cluster

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

hetero-1-1-mer

Ligands

1 x B12: COBALAMIN(Non-covalent)

B12.1: 33 residues within 4Å: Chain A: F.337, I.338, T.339, F.342, L.344, T.345, C.348, V.349, G.369, T.370, S.371, V.372, L.373, T.374, A.377, I.405, L.406, P.407, G.428, P.429, R.430, E.431, S.432, I.435 Chain B: P.181, L.182, L.186, L.209, I.210, G.211, Y.215, Y.219, E.249 33 PLIP interactions: 23 interactions with chain A, 9 interactions with chain B, 1 Ligand-Water interactions Hydrophobic interactions: A:F.337, A:L.373, A:T.374, A:A.377, A:I.405, A:P.407, A:P.429, A:I.435, B:P.181, B:P.181, B:L.182, B:Y.219, B:Y.219 Hydrogen bonds: A:T.339, A:G.369, A:S.371, A:S.371, A:V.372, A:L.373, A:T.374, A:S.432, B:I.210 Water bridges: A:D.352, A:L.373, A:L.373, A:R.430, A:E.431, A:S.432, A:S.433, B:P.181, B:D.183, B:E.249 Metal complexes: H2O.20

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

SF4.2: 10 residues within 4Å: Chain A: P.13, K.15, N.16, C.17, K.18, C.20, C.25, F.28, C.42, P.43 5 PLIP interactions: 5 interactions with chain A, pi-Cation interactions: A:F.28 Metal complexes: A:C.17, A:C.20, A:C.25, A:C.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Goetzl, S. et al., Structural Basis for Electron and Methyl-Group Transfer in a Methyltransferase System Operating in the Reductive Acetyl-Coa Pathway. J.Mol.Biol. (2011)

Release Date

2011-06-08

Peptides

CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT: A
CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR PROTEIN, GAMMA SUBUNIT

CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN

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