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9Z9K

Cryo-EM structure of Leishmania tarentolae respiratory complex III (cytochrome bc1 complex)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, L
(A, a)
Mitochondrial processing peptidase alpha subunit, putativepolymer47952705.62UniProt (A0A640KGT7)Leishmania tarentolae
2B, M
(B, b)
Mitochondrial processing peptide beta subunit, putativepolymer49054669.62UniProt (A0A640KTP0)Leishmania tarentolae
3C, N
(C, c)
Ubiquinol-cytochrome c reductase complex 14 kDa proteinpolymer19123053.52UniProt (A0A640KSC9)Leishmania tarentolae
4D, O
(D, d)
Cytochrome bpolymer37144579.12UniProt (P14548)Leishmania tarentolaeComplex III subunit 3,Complex III subunit III,Cytochrome b-c1 complex subunit 3,Ubiquinol-cytochrome-c reductase complex cytochrome b subunit
5E, P
(E, e)
Cytochrome c1, heme protein, mitochondrial, putativepolymer25829907.72UniProt (A0A640KA58)Leishmania tarentolae
6F, Q
(F, f)
LtaP17.1410, Hypothetical protein, conservedpolymer678021.22UniProt (A0A640KF59)Leishmania tarentolae
7G, R
(G, g)
LtaP32.3800, Hypothetical protein, conservedpolymer14716839.72UniProt (A0A640KPN1)Leishmania tarentolae
8H, S
(H, h)
Rieske iron-sulfur protein, putativepolymer27931494.92UniProt (A0A640KYQ2)Leishmania tarentolae
9I, T
(I, i)
LtaP35.0250, Hypothetical protein, conservedpolymer10712990.82UniProt (A0A640KRZ1)Leishmania tarentolae
10J, U
(J, j)
Ubiquinol-cytochrome-c reductase-like proteinpolymer707981.32UniProt (A0A640KNT3)Leishmania tarentolae
11K, V
(K, k)
LtaP27.0110, Hypothetical protein, conservedpolymer757997.32UniProt (A0A640KKU7)Leishmania tarentolae
12W, X
(L, l)
unassigned helixpolymer242060.52Leishmania tarentolae
13AA, BA, Y, Z
(d, D)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.54Chemie (HEM)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains24
Total formula weight584602.0
Non-Polymers*Number of molecules4
Total formula weight2465.9
All*Total formula weight587067.9
*Water molecules are not included.

260626

PDB entries from 2026-10-07

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