SMTL ID : 2dge.1 (5 other biounits)

Crystal structure of oxidized cytochrome C6A from Arabidopsis thaliana

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-tetramer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.4, E.89 Chain C: D.4, K.85, E.89 5 PLIP interactions: 2 interactions with chain C, 3 interactions with chain A Metal complexes: C:D.4, C:E.89, A:D.4, A:E.89, A:E.89 ZN.3: 5 residues within 4Å: Chain B: D.4, E.89 Chain D: D.4, K.85, E.89 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain D Metal complexes: B:D.4, B:E.89, D:D.4, D:E.89, D:E.89

4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.2: 21 residues within 4Å: Chain A: A.15, C.16, C.19, H.20, N.25, I.27, Q.28, A.31, T.32, L.33, D.37, L.38, N.41, V.43, I.49, T.53, K.57, R.59, M.60, P.61, F.63 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:A.15, A:I.27, A:I.27, A:A.31, A:L.33, A:L.38, A:V.43, A:I.49, A:K.57, A:R.59 Hydrogen bonds: A:T.32, A:K.57 Water bridges: A:K.57, A:K.57, A:K.57 Salt bridges: A:K.57 Metal complexes: A:H.20 HEM.4: 22 residues within 4Å: Chain B: A.15, C.16, C.19, H.20, N.25, I.27, Q.28, A.31, T.32, L.33, D.37, L.38, N.41, V.43, I.49, V.52, T.53, K.57, R.59, M.60, F.63, L.87 16 PLIP interactions: 16 interactions with chain B, Hydrophobic interactions: B:A.15, B:I.27, B:A.31, B:L.33, B:L.38, B:I.49, B:V.52, B:R.59, B:M.60, B:L.87 Hydrogen bonds: B:Q.28, B:T.32 Water bridges: B:N.41, B:K.57 Salt bridges: B:K.57 Metal complexes: B:H.20 HEM.5: 21 residues within 4Å: Chain C: A.15, C.16, C.19, H.20, N.25, I.27, A.31, T.32, L.33, D.37, L.38, N.41, V.43, I.49, V.52, T.53, K.57, M.60, F.63, L.87, V.91 13 PLIP interactions: 13 interactions with chain C, Hydrophobic interactions: C:A.15, C:I.27, C:I.27, C:A.31, C:L.33, C:I.49, C:V.52, C:M.60, C:L.87, C:V.91 Hydrogen bonds: C:T.32 Salt bridges: C:K.57 Metal complexes: C:H.20 HEM.6: 22 residues within 4Å: Chain D: A.15, C.16, C.19, H.20, N.25, I.27, A.31, T.32, L.33, D.37, L.38, N.41, V.43, I.49, T.53, K.57, R.59, M.60, P.61, F.63, L.87, V.91 14 PLIP interactions: 14 interactions with chain D, Hydrophobic interactions: D:A.15, D:I.27, D:I.27, D:A.31, D:L.33, D:I.49, D:R.59, D:M.60, D:L.87, D:V.91 Hydrogen bonds: D:T.32 Water bridges: D:K.57 Salt bridges: D:K.57 Metal complexes: D:H.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chida, H. et al., Crystal structure of oxidized cytochrome c(6A) from Arabidopsis thaliana. Febs Lett. (2006)

Release Date

2006-07-04

Peptides

Cytochrome c6: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Cytochrome c6

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