SMTL ID : 5xec.1

Heterodimer constructed from PA cyt c551-HT cyt c552 and HT cyt c552-PA cyt c551 chimeric proteins

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

hetero-1-1-mer

Ligands

2 x HEC: HEME C(Non-covalent)

HEC.1: 22 residues within 4Å: Chain A: G.22, P.23, Y.25, V.28, K.31, F.32, L.42, R.45, I.46, Q.51, G.52, V.53, W.54, G.55, I.57, P.58, M.59, N.62 Chain B: G.11, C.12, C.15, H.16 18 PLIP interactions: 17 interactions with chain A, 1 interactions with chain B, Hydrophobic interactions: A:P.23, A:Y.25, A:V.28, A:V.28, A:L.42, A:I.46, A:M.59, A:N.62 Hydrogen bonds: A:G.52, A:V.53, A:W.54, A:G.55, A:I.57 Water bridges: A:S.50, A:S.50 Salt bridges: A:K.31, A:R.45 Metal complexes: B:H.16 HEC.2: 26 residues within 4Å: Chain A: G.9, C.10, C.13, H.14 Chain B: V.23, G.24, P.25, Y.27, Y.34, Y.43, L.44, K.47, I.48, G.52, S.53, G.54, V.55, W.56, G.57, V.59, P.60, M.61, P.62, Q.64, L.74, I.78 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain A, Hydrophobic interactions: B:P.25, B:Y.27, B:V.59, B:Q.64, B:L.74 Hydrogen bonds: B:G.54, B:V.55, B:W.56, B:G.57, B:V.59 Metal complexes: A:H.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, M. et al., Rational Design of Domain-Swapping-Based c-Type Cytochrome Heterodimers by Using Chimeric Proteins. Chembiochem (2017)

Release Date

2017-08-09

Peptides

Cytochrome c-552,Cytochrome c-551: A
Cytochrome c-551,Cytochrome c-552: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
A

Cytochrome c-552,Cytochrome c-551

Cytochrome c-551,Cytochrome c-552

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