SMTL ID : 3lx4.1 (1 other biounit)

Stepwise [FeFe]-hydrogenase H-cluster assembly revealed in the structure of HydA(deltaEFG)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

monomer

Ligands

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

SF4.1: 11 residues within 4Å: Chain A: C.130, P.131, C.185, R.187, K.188, M.375, A.376, C.377, C.381, G.384 Ligands: ACT.3 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.130, A:C.185, A:C.377, A:C.381

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

CL.2: 5 residues within 4Å: Chain A: S.153, P.154, Q.155, K.188 Ligands: ACT.3 Ligand excluded by PLIP

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 7 residues within 4Å: Chain A: C.129, C.130, K.188, M.375, C.381 Ligands: SF4.1, CL.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.373 Salt bridges: A:K.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mulder, D.W. et al., Stepwise [FeFe]-hydrogenase H-cluster assembly revealed in the structure of HydA(DeltaEFG). Nature (2010)

Release Date

2010-04-28

Peptides

Fe-hydrogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fe-hydrogenase

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