SMTL ID : 3ciw.1

X-RAY structure of the [FeFe]-hydrogenase maturase HydE from thermotoga maritima

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

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

CL.1: 3 residues within 4Å: Chain A: T.269, A.270, Y.306 Ligand excluded by PLIP CL.2: 4 residues within 4Å: Chain A: R.54, T.103, T.134, R.155 Ligand excluded by PLIP CL.3: 5 residues within 4Å: Chain A: R.159, G.226, P.266, T.268, M.291 Ligand excluded by PLIP

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

SF4.4: 9 residues within 4Å: Chain A: C.63, K.65, C.67, Y.69, C.70, R.73, G.109, E.110 Ligands: SAH.5 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Salt bridges: A:E.110 Metal complexes: A:C.63, A:C.67, A:C.70, SAH.5

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.5: 17 residues within 4Å: Chain A: Y.69, C.70, Q.107, S.108, S.136, G.138, R.159, E.161, R.180, M.199, P.229, F.230, I.231, Y.303, L.305, Y.306 Ligands: SF4.4 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Q.107 Hydrogen bonds: A:R.159, A:E.161, A:I.231, A:I.231 Water bridges: A:G.138, A:E.139, A:E.161, A:E.161, A:R.180, A:R.180 Salt bridges: A:R.180

5 x CPS: 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE(Non-covalent)

CPS.6: 6 residues within 4Å: Chain A: V.97, Q.98, F.99, G.100, M.324 Ligands: CPS.11 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Q.98, A:F.99 Hydrogen bonds: A:Q.98 Water bridges: A:K.102 CPS.8: 7 residues within 4Å: Chain A: E.33, F.36, K.37, D.40, R.284 Ligands: CPS.9, CPS.10 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.36, A:R.284 Hydrogen bonds: A:D.40 Water bridges: A:E.33, A:E.41, A:R.284 CPS.9: 9 residues within 4Å: Chain A: R.29, E.33, F.246, T.247, L.250, V.275, I.281 Ligands: CPS.8, CPS.10 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.246, A:L.250, A:V.275 Hydrogen bonds: A:E.33, A:E.33, A:T.247 CPS.10: 3 residues within 4Å: Chain A: R.29 Ligands: CPS.8, CPS.9 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.29, A:R.29 CPS.11: 4 residues within 4Å: Chain A: M.324, K.325, E.328 Ligands: CPS.6 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:M.324, A:K.325, A:E.328

1 x SAT: SULFOACETIC ACID(Non-functional Binders)

SAT.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nicolet, Y. et al., X-ray Structure of the [FeFe]-Hydrogenase Maturase HydE from Thermotoga maritima. J.Biol.Chem. (2008)

Release Date

2008-04-08

Peptides

FeFe-Hydrogenase maturase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

FeFe-Hydrogenase maturase

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