SMTL ID : 5jp7.1

Ferrous Leu 16 Val mutant of cytochrome c prime from Alcaligenes xylosoxidans

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

homo-dimer

Ligands

2 x HEC: HEME C(Non-covalent)

HEC.1: 24 residues within 4Å: Chain A: R.12, Q.13, V.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, S.115, C.116, C.119, H.120, Y.123, R.124 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:V.16, A:F.23, A:W.56, A:W.56, A:F.59, A:D.67, A:I.72, A:F.79, A:Q.83, A:F.86, A:F.86, A:R.124 Hydrogen bonds: A:Q.13, A:Q.13, A:D.67, A:A.68 Salt bridges: A:R.12 pi-Cation interactions: A:R.124 Metal complexes: A:H.120 HEC.2: 24 residues within 4Å: Chain B: R.12, Q.13, V.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, S.115, C.116, C.119, H.120, Y.123, R.124 20 PLIP interactions: 20 interactions with chain B, Hydrophobic interactions: B:V.16, B:F.23, B:W.56, B:W.56, B:F.59, B:D.67, B:I.72, B:F.79, B:Q.83, B:F.86, B:F.86, B:R.124 Hydrogen bonds: B:Q.13, B:Q.13, B:T.17, B:D.67, B:A.68 Salt bridges: B:R.12 pi-Cation interactions: B:R.124 Metal complexes: B:H.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kekilli, D. et al., Engineering proximal vs. distal heme-NO coordination via dinitrosyl dynamics: implications for NO sensor design. Chem Sci (2017)

Release Date

2017-03-08

Peptides

Cytochrome c': AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Cytochrome c'

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