Brand  (β version)

PDB ID: 1EHK

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Ligands
Code Name Style Show Link
CU Copper (II) ion PoSSuM
CUA Dinuclear copper ion PoSSuM
HAS Heme-as PoSSuM
HEM Protoporphyrin ix containing Fe PoSSuM
BNG Nonyl beta-D-glucopyranoside PoSSuM
Non-standard Residues
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Structure summary

Code : 1EHK   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : CRYSTAL STRUCTURE OF THE ABERRANT BA3-CYTOCHROME-C OXIDASE FROM THERMUS THERMOPHILUS
Release Data : 2001-02-22
Compound :
mol_id molecule chains
1 BA3-TYPE CYTOCHROME-C OXIDASE A
ec: 1.9.3.1
fragment: SUBUNIT I
mol_id molecule chains
2 BA3-TYPE CYTOCHROME-C OXIDASE B
ec: 1.9.3.1
fragment: SUBUNIT II
mol_id molecule chains
3 BA3-TYPE CYTOCHROME-C OXIDASE C
ec: 1.9.3.1
fragment: SUBUNIT IIA
Source :
mol_id organism_scientific
1 Thermus thermophilus  (taxid:300852)
strain: HB8
mol_id organism_scientific
2 Thermus thermophilus  (taxid:300852)
strain: HB8
mol_id organism_scientific
3 Thermus thermophilus  (taxid:300852)
strain: HB8
Authors : Soulimane, T., Buse, G., Bourenkov, G.P., Bartunik, H.D., Huber, R., Than, M.E.
Keywords : cytochrome-c oxidase, membrane protein, Thermus thermophilus, OXIDOREDUCTASE
Exp. method : X-RAY DIFFRACTION ( 2.40 Å )
Citation :

Structure and mechanism of the aberrant ba(3)-cytochrome c oxidase from thermus thermophilus.

Soulimane, T.,Buse, G.,Bourenkov, G.P.  et al.
(2000)  EMBO J.  19 : 1766 - 1776

PubMed: 10775261
DOI: 10.1093/emboj/19.8.1766

Reaction

Chain : A
UniProt : Q5SJ79 (COX1_THET8)
Reaction: EC: Evidence:
Physiological Direction:
4 Fe(II)-[cytochrome c] + 8 H(+)(in) + O2 = 4 Fe(III)- [cytochrome c] + 4 H(+)(out) + 2 H2O 7.1.1.9 -
-
Chain : B
UniProt : Q5SJ80 (COX2_THET8)
Reaction: EC: Evidence:
Physiological Direction:
4 Fe(II)-[cytochrome c] + 8 H(+)(in) + O2 = 4 Fe(III)- [cytochrome c] + 4 H(+)(out) + 2 H2O 7.1.1.9 -
-
Chain : C
UniProt : P82543 (COXA_THET8)
Reaction: EC: Evidence:
Physiological Direction:
4 Fe(II)-[cytochrome c] + 8 H(+)(in) + O2 = 4 Fe(III)- [cytochrome c] + 4 H(+)(out) + 2 H2O 7.1.1.9 -
-