PDBsum entry 7nyh

Electron transport

PDB id: 7nyh

Contents

Protein chains

86 a.a.

262 a.a.

164 a.a.

100 a.a.

612 a.a.

504 a.a.

467 a.a.

PDB id:

7nyh

Name:

Electron transport

Title:

Respiratory complex i from escherichia coli - focused refinement of membrane arm

Structure:

Nadh-quinone oxidoreductase subunit a. Chain: a. Synonym: nadh dehydrogenase i subunit a,ndh-1 subunit a,nuo1. Nadh-quinone oxidoreductase subunit h. Chain: h. Synonym: nadh dehydrogenase i subunit h,ndh-1 subunit h,nuo8. Nadh-quinone oxidoreductase subunit j. Chain: j. Synonym: nadh dehydrogenase i subunit j,ndh-1 subunit j,nuo10.

Source:

Escherichia coli b. Organism_taxid: 37762. Organism_taxid: 37762

Authors:

P.Kolata,R.G.Efremov

Key ref:

P.Kolata and r.g.efremov (2021). Structure of escherichia coli respiratory complex i reconstituted into lipid nanodiscs reveals an uncoupl conformation.. Elife, 10, . PubMed id: 34308841 DOI: 10.7554/ELIFE.68710

Date:

22-Mar-21 Release date: 18-Aug-21

Protein chain

P0AFC3  (NUOA_ECOLI) -  NADH-quinone oxidoreductase subunit A from Escherichia coli (strain K12)

Seq: 147 a.a.

Struc: 86 a.a.

Protein chain

P0AFD4  (NUOH_ECOLI) -  NADH-quinone oxidoreductase subunit H from Escherichia coli (strain K12)

Seq: 325 a.a.

Struc: 262 a.a.

Protein chain

P0AFE0  (NUOJ_ECOLI) -  NADH-quinone oxidoreductase subunit J from Escherichia coli (strain K12)

Seq: 184 a.a.

Struc: 164 a.a.

Protein chain

P0AFE4  (NUOK_ECOLI) -  NADH-quinone oxidoreductase subunit K from Escherichia coli (strain K12)

Seq: 100 a.a.

Struc: 100 a.a.

Protein chain

P33607  (NUOL_ECOLI) -  NADH-quinone oxidoreductase subunit L from Escherichia coli (strain K12)

Seq: 613 a.a.

Struc: 612 a.a.*

Protein chain

P0AFE8  (NUOM_ECOLI) -  NADH-quinone oxidoreductase subunit M from Escherichia coli (strain K12)

Seq: 509 a.a.

Struc: 504 a.a.

Protein chain

P0AFF0  (NUON_ECOLI) -  NADH-quinone oxidoreductase subunit N from Escherichia coli (strain K12)

Seq: 485 a.a.

Struc: 467 a.a.

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class: Chains A, H, J, K, L, M, N: E.C.7.1.1.- - ?????