SMTL ID : 4q5p.3 (2 other biounits)

Lysine-Ligated Yeast Iso-1 Cytochrome C

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 29 residues within 4Å: Chain A: R.16, C.17, C.20, H.21, V.31, G.32, P.33, L.35, I.38, S.43, G.44, Y.49, Y.51, T.52, D.53, W.62, M.67, Y.70, L.71, K.76, I.78, P.79, A.84, F.85, G.86, L.88, L.97 Chain B: P.79, G.80 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:P.33, A:L.35, A:L.35, A:W.62, A:Y.70, A:L.71, A:I.78, A:A.84, A:L.88 Hydrogen bonds: A:G.44, A:Y.51, A:T.52, A:D.53 Water bridges: A:R.41, A:Q.45, A:Y.49, A:D.53, A:Y.77 Metal complexes: A:H.21 HEM.2: 29 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, L.35, I.38, S.43, G.44, Y.49, Y.51, T.52, D.53, W.62, M.67, Y.70, L.71, K.76, I.78, P.79, A.84, F.85, G.86, L.88, L.97 19 PLIP interactions: 19 interactions with chain B, Hydrophobic interactions: B:P.33, B:L.35, B:L.35, B:W.62, B:Y.70, B:L.71, B:I.78, B:A.84, B:L.88 Hydrogen bonds: B:G.44, B:Y.51, B:T.52, B:D.53 Water bridges: B:R.41, B:Q.45, B:Y.49, B:D.53, B:Y.77 Metal complexes: B:H.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Amacher, J.F. et al., A Compact Structure of Cytochrome c Trapped in a Lysine-Ligated State: Loop Refolding and Functional Implications of a Conformational Switch. J.Am.Chem.Soc. (2015)

Release Date

2015-04-22

Peptides

Cytochrome c iso-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Cytochrome c iso-1

Related Entries With Identical Sequence