SMTL ID : 1ft6.1

REDUCED STATE OF CYTOCHROME C554 FROM NITROSOMONAS EUROPAEA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x SO3: SULFITE ION(Non-covalent)

SO3.1: 4 residues within 4Å: Chain A: G.106, E.110, V.187 Ligands: HEC.3 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:E.110

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 5 residues within 4Å: Chain A: R.118, F.188, E.189, G.190, K.193 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.190 Salt bridges: A:R.118, A:K.193

4 x HEC: HEME C(Covalent)

HEC.3: 23 residues within 4Å: Chain A: K.10, C.11, C.14, H.15, C.88, H.92, G.95, F.98, R.99, H.102, R.103, G.106, R.118, Q.126, F.128, L.184, E.185, G.186, V.187, F.188, H.197 Ligands: SO3.1, HEC.5 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:K.10, A:H.92, A:F.98, A:R.99, A:H.102, A:R.103, A:L.184, A:V.187, A:F.188 Hydrogen bonds: A:E.185, A:G.186, A:V.187 Water bridges: A:F.188, A:F.188, A:H.197 Salt bridges: A:R.118, A:H.197 pi-Stacking: A:H.15, A:F.98, A:H.102 Metal complexes: A:H.15, A:H.102 HEC.4: 21 residues within 4Å: Chain A: S.33, L.34, K.39, A.42, K.43, L.48, Y.54, D.59, C.60, C.63, H.64, C.137, H.138, N.140, P.152, Y.153, T.154, P.155, F.156, Y.164 Ligands: HEC.6 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:L.34, A:K.39, A:K.39, A:K.43, A:L.48, A:L.48, A:Y.54, A:Y.54, A:N.140, A:F.156, A:F.156, A:F.156, A:F.156, A:Y.164 Hydrogen bonds: A:Y.164 Water bridges: A:H.138, A:Y.164 Salt bridges: A:K.39, A:H.138, A:K.163 Metal complexes: A:H.64 HEC.5: 26 residues within 4Å: Chain A: C.11, S.12, H.15, Q.18, A.19, W.22, H.27, V.86, G.87, C.88, C.91, H.92, F.130, V.172, M.178, H.179, E.180, H.181, Y.182, L.184, F.194, H.197, F.200, Q.201 Ligands: HEC.3, HEC.6 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:H.15, A:Q.18, A:W.22, A:F.130, A:V.172, A:L.184, A:F.194, A:F.200 Hydrogen bonds: A:Q.18, A:Y.182, A:Q.201 Salt bridges: A:H.179, A:H.181, A:H.197 pi-Stacking: A:H.92, A:H.179 Metal complexes: A:H.92, A:H.179 HEC.6: 23 residues within 4Å: Chain A: A.26, H.27, A.30, S.33, K.39, C.63, H.64, V.65, V.86, S.90, C.91, R.133, C.134, C.137, H.138, F.166, M.171, V.172, E.174, A.177, M.178 Ligands: HEC.4, HEC.5 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:A.26, A:V.86, A:V.86, A:M.171, A:V.172, A:E.174, A:A.177 Hydrogen bonds: A:A.30, A:S.33 Water bridges: A:K.39, A:K.39, A:K.39 Salt bridges: A:K.39 Metal complexes: A:H.27, A:H.138

1 x DTN: DITHIONITE(Non-covalent)

DTN.7: 6 residues within 4Å: Chain A: G.62, C.63, F.68, A.136, C.137, K.150 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.150

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Iverson, T.M. et al., High-resolution structures of the oxidized and reduced states of cytochrome c554 from Nitrosomonas europaea. J.Biol.Inorg.Chem. (2001)

Release Date

2000-09-20

Peptides

CYTOCHROME C554: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C554

Related Entries With Identical Sequence