Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

9GAE

Respiratory supercomplex CI1-CIII2-CIV2 from alphaproteobacterium

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
NADH-quinone oxidoreductase subunit Apolymer12113686.11UniProt (A1B498)
Pfam (PF00507)
Paracoccus denitrificans PD1222
2B
(B)
NADH-quinone oxidoreductase subunit Bpolymer17519525.51UniProt (A1B497)
Pfam (PF01058)
Paracoccus denitrificans PD1222
3C
(C)
NADH-quinone oxidoreductase subunit Cpolymer20823920.11UniProt (A1B496)
Pfam (PF00329)
Paracoccus denitrificans PD1222
4D
(D)
NADH-quinone oxidoreductase subunit Dpolymer41246811.51UniProt (A1B495)
Pfam (PF00346)
Paracoccus denitrificans PD1222
5E
(E)
NADH dehydrogenase subunit Epolymer23926145.91UniProt (A1B494)
Pfam (PF01257)
Paracoccus denitrificans PD1222
6F
(F)
NADH-quinone oxidoreductase subunit Fpolymer43147281.11UniProt (A1B491)
Pfam (PF01512)
Pfam (PF22461)
Pfam (PF10589)
Paracoccus denitrificans PD1222
7G
(G)
NADH-quinone oxidoreductasepolymer67473289.41UniProt (A1B489)
Pfam (PF10588)
Pfam (PF22117)
Pfam (PF22151)
Pfam (PF00384)
Pfam (PF09326)
Pfam (PF13510)
Paracoccus denitrificans PD1222
8H
(H)
NADH-quinone oxidoreductase subunit Hpolymer34538861.21UniProt (A1B487)
Pfam (PF00146)
Paracoccus denitrificans PD1222
9I
(I)
NADH-quinone oxidoreductase subunit Ipolymer16318925.61UniProt (A1B486)
Pfam (PF12838)
Paracoccus denitrificans PD1222
10J
(J)
NADH-quinone oxidoreductase subunit Jpolymer19921732.01UniProt (A1B483)
Pfam (PF00499)
Paracoccus denitrificans PD1222
11K
(K)
NADH-quinone oxidoreductase subunit Kpolymer10110863.11UniProt (A1B482)
Pfam (PF00420)
Paracoccus denitrificans PD1222NADH dehydrogenase I subunit K,NADH dehydrogenase I,subunit 11,NADH-quinone oxidoreductase subunit 11,NQO11,NDH-1 subunit K,NDH-1
12L
(L)
NADH dehydrogenase subunit Lpolymer70377839.41UniProt (A1B481)
Pfam (PF00662)
Pfam (PF00361)
Paracoccus denitrificans PD1222
13M
(M)
NADH dehydrogenase subunit Mpolymer51356547.91UniProt (A1B480)
Pfam (PF00361)
Paracoccus denitrificans PD1222
14N
(N)
NADH-quinone oxidoreductase subunit Npolymer49952564.81UniProt (A1B479)
Pfam (PF00361)
Paracoccus denitrificans PD1222
15O
(P)
NAD-dependent epimerase/dehydratasepolymer33035386.61UniProt (A1AZB0)
Pfam (PF01370)
Paracoccus denitrificans PD1222
16P
(Q)
ETC complex I subunit conserved regionpolymer10312048.41UniProt (A1B1M0)
Pfam (PF04800)
Paracoccus denitrificans PD1222
17Q
(R)
Zinc finger CHCC-type domain-containing proteinpolymer627069.91UniProt (A1B357)
Pfam (PF10276)
Paracoccus denitrificans PD1222
18R
(Z)
Protein-L-isoaspartate O-methyltransferasepolymer21723528.91UniProt (A1B5L6)
Pfam (PF01135)
Paracoccus denitrificans PD1222
19S, V
(a, d)
Cytochrome bpolymer44050154.72UniProt (A1B4F3)
Pfam (PF00033)
Pfam (PF00032)
Paracoccus denitrificans PD1222
20T, W
(b, e)
Cytochrome c1polymer45046904.32UniProt (A1B4F4)
Pfam (PF02167)
Paracoccus denitrificans PD1222
21U, X
(c, f)
Ubiquinol-cytochrome c reductase iron-sulfur subunitpolymer19520889.22UniProt (A1B4F2)
Pfam (PF10399)
Pfam (PF00355)
Paracoccus denitrificans PD1222
22CA, Y
(g, k)
Cytochrome c oxidase subunit 1polymer55862486.62UniProt (A1B3D7)
Pfam (PF00115)
Paracoccus denitrificans PD1222
23DA, Z
(h, l)
Cytochrome c oxidase subunit 2polymer29832563.62UniProt (A1BA41)
Pfam (PF02790)
Pfam (PF00116)
Paracoccus denitrificans PD1222
24AA, EA
(i, m)
cytochrome-c oxidasepolymer27430833.22UniProt (A1BA37)
Pfam (PF00510)
Paracoccus denitrificans PD1222Cytochrome aa3 subunit 3,Cytochrome c oxidase polypeptide III
25BA, FA
(j, n)
Aa3 type cytochrome c oxidase subunit IVpolymer667351.52UniProt (A1AZ52)
Pfam (PF07835)
Paracoccus denitrificans PD1222
26GA, HA
(o, p)
Cytochrome c, class Ipolymer17618177.42UniProt (A1B311)
Pfam (PF00034)
Paracoccus denitrificans PD1222
27IA
(q)
NADH:ubiquinone oxidoreductase 17.2 kD subunitpolymer12414460.91UniProt (A1B1H8)
Pfam (PF05071)
Paracoccus denitrificans PD1222
28AB, AD, BG, CB, CE...
(H, a, i, d, m...)
1,2-Distearoyl-sn-glycerophosphoethanolaminenon-polymer748.139Chemie (3PE)
29AC, BB, FD, IB, KA...
(M, H, a, J, A...)
(1S)-2-{[{[(2R)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL STEARATEnon-polymer751.012Chemie (PGT)
PubChem (25267633)
PubChem (449008)
PubChem (102447212)
PubChem (16040248)
PubChem (172432040)
30CH, DE, EE, FC, FG...
(m, d, M, i, a...)
2-[2-[(1~{S},2~{S},4~{S},5'~{R},6~{R},7~{S},8~{R},9~{S},12~{S},13~{R},16~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-ene-6,2'-oxane]-16-yl]oxyethyl]propane-1,3-diolnon-polymer516.829Chemie (DU0)
PubChem (139267747)
31GB, HB, MA, RA, UA...
(I, B, F, G)
IRON/SULFUR CLUSTERnon-polymer351.66Chemie (SF4)
32CD, DD, NA, WD, YD
(a, B, d)
UBIQUINONE-10non-polymer863.35Chemie (U10)
33AG, AH, BE, DG, DH...
(i, l, d, m, g...)
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINEnon-polymer790.135Chemie (PC1)
PubChem (65146)
PubChem (94190)
PubChem (10417837)
34AF, JE, LD, NG, PA
(g, e, b, k, D)
CALCIUM IONnon-polymer40.15Chemie (CA)
PubChem (271)
35QA, QD, RE, TA
(E, c, f, G)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.84Chemie (FES)
36SA
(F)
FLAVIN MONONUCLEOTIDEnon-polymer456.31Chemie (FMN)
PubChem (710)
PubChem (23585816)
PubChem (8965)
PubChem (51435500)
PubChem (51435503)
PubChem (643976)
PubChem (5702760)
PubChem (7048779)
PubChem (7048781)
PubChem (15559251)
37AE, BC, BD, BH, CC...
(d, M, a, m, g...)
1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATEnon-polymer705.033Chemie (3PH)
PubChem (447938)
PubChem (86641)
PubChem (16211043)
38ED, FB, WB
(a, I, L)
O-[(R)-{[(2R)-2,3-bis(octadecanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serinenon-polymer792.13Chemie (P5S)
PubChem (9547096)
PubChem (9547075)
PubChem (10417847)
PubChem (15409341)
PubChem (125040277)
PubChem (165429904)
PubChem (133612130)
39HF, JB
(g, J)
Phosphatidylinositolnon-polymer887.12Chemie (T7X)
PubChem (42607491)
PubChem (21226108)
PubChem (59423079)
PubChem (71581204)
PubChem (174696)
PubChem (72280035)
PubChem (101025742)
PubChem (101668931)
PubChem (102207642)
PubChem (6441989)
PubChem (10260108)
PubChem (134744895)
PubChem (123819699)
PubChem (154815683)
PubChem (162368813)
PubChem (137350037)
PubChem (162371041)
PubChem (172878298)
40CG, IH, RC
(i, m, R)
ZINC IONnon-polymer65.43Chemie (ZN)
41GD, GE, WC, ZD
(a, d)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.54Chemie (HEM)
42KD, ME
(b, e)
HEME Cnon-polymer618.52Chemie (HEC)
43TD
(d)
CARDIOLIPINnon-polymer1464.01Chemie (CDL)
PubChem (17753886)
PubChem (5287898)
44CF, PG, QG, YE
(g, k)
HEME-Anon-polymer852.84Chemie (HEA)
45BF, VG
(g, k)
COPPER (II) IONnon-polymer63.52Chemie (CU)
PubChem (27099)
46GF, WG
(g, k)
MANGANESE (II) IONnon-polymer54.92Chemie (MN)
PubChem (27854)
47OF, YG
(h, l)
DINUCLEAR COPPER IONnon-polymer127.12Chemie (CUA)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains35
Total formula weight1159209.5
Non-Polymers*Number of molecules194
Total formula weight125295.4
All*Total formula weight1284504.9
*Water molecules are not included.

253389

PDB entries from 2026-05-13

PDB statisticsPDBj update infoContact PDBjnumon