SMTL ID : 2n18.1

Dominant form of the low-affinity complex of yeast cytochrome c and cytochrome c peroxidase

Coordinates

PDB Format

Method

SOLUTION NMR

Oligo State

hetero-oligomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 28 residues within 4Å: Chain A: P.44, V.45, V.47, R.48, W.51, P.145, D.146, A.147, V.154, F.158, L.171, M.172, A.174, H.175, L.177, G.178, K.179, T.180, H.181, N.184, S.185, Y.187, W.191, L.232, T.234, F.262, F.266, L.269 25 PLIP interactions: 25 interactions with chain A, Hydrophobic interactions: A:V.47, A:R.48, A:W.51, A:W.51, A:W.51, A:P.145, A:A.147, A:F.158, A:L.171, A:A.174, A:L.177, A:T.180, A:W.191, A:L.232, A:F.266 Hydrogen bonds: A:K.179, A:H.181, A:N.184, A:S.185, A:S.185 Salt bridges: A:R.48, A:H.181, A:H.181 pi-Stacking: A:W.51 Metal complexes: A:H.175

2 x HEC: HEME C(Non-covalent)(Covalent)

HEC.2: 34 residues within 4Å: Chain A: A.193, A.194 Chain B: F.15, R.18, C.19, Q.21, C.22, H.23, V.33, G.34, P.35, L.37, I.40, R.43, S.45, G.46, Q.47, A.48, Y.51, Y.53, T.54, N.57, W.64, M.69, Y.72, L.73, T.83, K.84, M.85, C.86, F.87, L.90, L.99, L.103 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:L.37, B:I.40, B:W.64, B:Y.72, B:L.73, B:M.85, B:F.87 Hydrogen bonds: B:G.46, B:T.54, B:N.57, B:W.64, B:T.83, B:K.84 Salt bridges: B:K.84 Metal complexes: B:H.23 HEC.3: 32 residues within 4Å: Chain C: F.15, R.18, C.19, Q.21, C.22, H.23, V.33, G.34, P.35, L.37, I.40, R.43, S.45, G.46, Q.47, A.48, Y.51, Y.53, T.54, N.57, W.64, M.69, Y.72, L.73, T.83, K.84, M.85, A.86, F.87, L.90, L.99, L.103 17 PLIP interactions: 17 interactions with chain C, Hydrophobic interactions: C:L.37, C:L.37, C:Y.53, C:Y.72, C:L.73, C:M.85, C:F.87, C:F.87 Hydrogen bonds: C:R.43, C:G.46, C:T.54, C:N.57, C:W.64, C:T.83, C:K.84 Salt bridges: C:K.84 Metal complexes: C:H.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Van de Water, K. et al., The low-affinity complex of cytochrome c and its peroxidase. Nat Commun (2015)

Release Date

2015-05-13

Peptides

Cytochrome c peroxidase, mitochondrial: A
Cytochrome c iso-1: B
Cytochrome c iso-1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Cytochrome c peroxidase, mitochondrial

Cytochrome c iso-1

Cytochrome c iso-1

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