SMTL ID : 3x15.1 (1 other biounit)

Dimeric Aquifex aeolicus cytochrome c555

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x HEC: HEME C(Covalent)

HEC.1: 20 residues within 4Å: Chain A: C.12, S.14, C.15, H.16, V.23, G.24, P.25, I.30, Y.34, L.41, F.44, L.45, A.51, I.52, V.53 Chain B: K.57, I.60, M.61, Q.64, L.68 19 PLIP interactions: 14 interactions with chain A, 5 interactions with chain B, Hydrophobic interactions: A:V.23, A:I.30, A:I.30, A:L.41, A:F.44, A:F.44, A:F.44, A:L.45, B:K.57, B:I.60, B:M.61, B:Q.64, B:L.68 Hydrogen bonds: A:Y.34, A:Y.34, A:I.52, A:V.53 Water bridges: A:D.54 Metal complexes: A:H.16 HEC.2: 25 residues within 4Å: Chain A: K.57, E.58, I.60, M.61, Q.64, M.67, L.68, L.79 Chain B: G.11, C.12, S.14, C.15, H.16, V.23, G.24, P.25, I.30, Y.34, L.41, F.44, L.45, A.51, I.52, V.53, D.54 21 PLIP interactions: 13 interactions with chain B, 8 interactions with chain A, Hydrophobic interactions: B:V.23, B:I.30, B:I.30, B:L.41, B:F.44, B:F.44, B:L.45, B:V.53, A:K.57, A:M.61, A:Q.64, A:Q.64, A:M.67, A:L.68, A:L.79 Hydrogen bonds: B:Y.34, B:I.52, B:V.53, B:D.54 Metal complexes: B:H.16 Water bridges: A:E.58

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamanaka, M. et al., Change in structure and ligand binding properties of hyperstable cytochrome c555 from Aquifex aeolicus by domain swapping. Protein Sci. (2015)

Release Date

2015-01-28

Peptides

Cytochrome c552: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
G

Cytochrome c552

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