SMTL ID : 3zqv.1

RECOMBINANT NATIVE CYTOCHROME C PRIME FROM ALCALIGENES XYLOSOXIDANS AT 0.84 A RESOLUTION: NON-RESTRAINED REFINEMENT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 0.84 Å

Oligo State

homo-dimer

Ligands

2 x HEC: HEME C(Covalent)

HEC.1: 27 residues within 4Å: Chain A: V.9, R.12, Q.13, L.16, T.17, M.19, A.20, F.23, W.56, F.59, G.65, G.66, D.67, A.68, I.72, F.79, K.82, Q.83, F.86, V.112, C.116, C.119, H.120, Y.123, R.124 Chain B: K.10 Ligands: SO4.2 22 PLIP interactions: 20 interactions with chain A, 2 interactions with chain B, Hydrophobic interactions: A:L.16, A:F.23, A:W.56, A:W.56, A:F.59, A:I.72, A:F.79, A:Q.83, A:F.86, A:F.86, A:R.124 Hydrogen bonds: A:Q.13, A:T.17, A:T.17, A:D.67, A:A.68 Water bridges: A:R.124, B:K.10, B:K.10 Salt bridges: A:R.12 pi-Cation interactions: A:R.124 Metal complexes: A:H.120 HEC.4: 27 residues within 4Å: Chain A: K.10 Chain B: V.9, R.12, Q.13, L.16, T.17, M.19, A.20, F.23, W.56, F.59, G.65, G.66, D.67, A.68, I.72, F.79, K.82, Q.83, F.86, V.112, C.116, C.119, H.120, Y.123, R.124 Ligands: SO4.5 22 PLIP interactions: 20 interactions with chain B, 2 interactions with chain A, Hydrophobic interactions: B:L.16, B:F.23, B:W.56, B:W.56, B:F.59, B:I.72, B:F.79, B:Q.83, B:F.86, B:F.86, B:R.124 Hydrogen bonds: B:Q.13, B:T.17, B:T.17, B:D.67, B:A.68 Water bridges: B:R.124, A:K.10, A:K.10 Salt bridges: B:R.12 pi-Cation interactions: B:R.124 Metal complexes: B:H.120

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: R.124 Ligands: HEC.1 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.124, A:R.124, A:R.124, A:R.124 Salt bridges: A:R.124 SO4.3: 4 residues within 4Å: Chain A: S.74, D.75, A.76, A.77 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.75, A:A.76, A:A.77 SO4.5: 2 residues within 4Å: Chain B: R.124 Ligands: HEC.4 5 PLIP interactions: 5 interactions with chain B Water bridges: B:R.124, B:R.124, B:R.124, B:R.124 Salt bridges: B:R.124 SO4.6: 4 residues within 4Å: Chain B: S.74, D.75, A.76, A.77 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.75, B:D.75, B:A.76, B:A.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Antonyuk, S.V. et al., Carbon Monoxide Poisoning is Prevented by the Energy Costs of Conformational Changes in Gas- Binding Haemproteins. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-10-05

Peptides

CYTOCHROME C': AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CYTOCHROME C'

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