SMTL ID : 4qao.3 (2 other biounits)

Lysine-ligated cytochrome c with F82H

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 26 residues within 4Å: Chain A: R.16, C.17, C.20, H.21, V.31, G.32, P.33, I.38, S.43, G.44, Y.49, Y.51, T.52, D.53, I.56, W.62, M.67, Y.70, L.71, K.76, I.78, A.84, H.85, L.97 Chain B: P.79, G.80 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:V.31, A:P.33, A:Y.51, A:I.56, A:W.62, A:L.71, A:K.76, A:I.78, A:I.78, A:A.84, A:L.97 Hydrogen bonds: A:G.44, A:Y.51, A:T.52, A:D.53, A:W.62 Water bridges: A:R.41, A:R.41 pi-Stacking: A:Y.70 Metal complexes: A:H.21 HEM.2: 26 residues within 4Å: Chain A: P.79, G.80 Chain B: R.16, C.17, C.20, H.21, V.31, G.32, P.33, I.38, S.43, G.44, Y.49, Y.51, T.52, D.53, I.56, W.62, M.67, Y.70, L.71, K.76, I.78, A.84, H.85, L.97 19 PLIP interactions: 19 interactions with chain B, Hydrophobic interactions: B:V.31, B:P.33, B:Y.51, B:I.56, B:W.62, B:L.71, B:K.76, B:I.78, B:I.78, B:A.84, B:L.97 Hydrogen bonds: B:G.44, B:T.52, B:D.53, B:W.62 Water bridges: B:R.41, B:R.41 pi-Stacking: B:Y.70 Metal complexes: B:H.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Amacher, J.F., Understanding PDZ Affinity and Selectivity: All Residues Considered. Thesis (2014)

Release Date

2015-08-05

Peptides

Cytochrome c iso-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Cytochrome c iso-1

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