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6RFS

Cryo-EM structure of a respiratory complex I mutant lacking NDUFS4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Subunit NUAM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer72879088.11UniProt (Q9UUU3)
Pfam (PF13510)
Pfam (PF10588)
Pfam (PF22117)
Pfam (PF22151)
Pfam (PF00384)
Pfam (PF09326)
UniProt (by SIFTS) (F2Z6F1)
Yarrowia lipolytica (Candida lipolytica)
2B
(B)
Subunit NUBM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer48853829.51UniProt (Q9UUU2)
Pfam (PF01512)
Pfam (PF22461)
Pfam (PF10589)
UniProt (by SIFTS) (F2Z660)
Yarrowia lipolytica (Candida lipolytica)
3C
(C)
Subunit NUCM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer46652494.91UniProt (Q9UUU1)
Pfam (PF00346)
UniProt (by SIFTS) (F2Z626)
Yarrowia lipolytica (Candida lipolytica)
4D
(D)
Subunit NIMM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer879806.21UniProt (A0A1D8NC63)
Pfam (PF15879)
UniProt (by SIFTS) (B5FVD3)
Yarrowia lipolytica (Candida lipolytica)
5E
(E)
Subunit NUEM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer37542765.71UniProt (A0A371BY45)
Pfam (PF01370)
UniProt (by SIFTS) (Q6C7X4)
Yarrowia lipolytica
6F
(F)
Subunit NUFM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer14416657.91UniProt (A0A371C5F3)
Pfam (PF04716)
UniProt (by SIFTS) (Q6C4W9)
Yarrowia lipolytica
7G
(G)
Subunit NUGM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer28132389.61UniProt (Q9UUU0)
Pfam (PF00329)
UniProt (by SIFTS) (F2Z6D7)
Yarrowia lipolytica (Candida lipolytica)
8H
(H)
Subunit NUHM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer24327247.41UniProt (Q9UUT9)
Pfam (PF01257)
UniProt (by SIFTS) (F2Z6C0)
Yarrowia lipolytica (Candida lipolytica)
9I
(I)
Subunit NUIM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer22925682.31UniProt (Q9UUT8)
Pfam (PF12838)
UniProt (by SIFTS) (F2Z619)
Yarrowia lipolytica (Candida lipolytica)
10J
(J)
Subunit NUJM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer19820849.61UniProt (A0A371CB65)
UniProt (by SIFTS) (Q6C674)
Yarrowia lipolytica
11K
(K)
Subunit NUKM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer21023455.21UniProt (Q9UUT7)
Pfam (PF01058)
UniProt (by SIFTS) (Q6C2Q1)
Yarrowia lipolytica (Candida lipolytica)
12L
(L)
Subunit NULM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer899815.91UniProt (Q9B6D4)
Pfam (PF00420)
Yarrowia lipolyticaNADH dehydrogenase subunit 4L, subunit ND4L
13M
(M)
Subunit NUMM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer13615149.01UniProt (A0A1H6Q8Z5)
Pfam (PF10276)
UniProt (by SIFTS) (Q6C8J9)
Yarrowia lipolytica (Candida lipolytica)
14N
(O)
Acyl carrier protein ACPM1 of NADH:Ubiquinone Oxidoreductase (Complex I)polymer10912053.61UniProt (A0A1H6PXT9)
Pfam (PF00550)
UniProt (by SIFTS) (Q6C926)
Yarrowia lipolytica (Candida lipolytica)
15O
(P)
Subunit NB4M of protein NADH:Ubiquinone Oxidoreductase (Complex I)polymer12414778.81UniProt (A0A1D8N3C8)
Pfam (PF13233)
UniProt (by SIFTS) (Q6CI60)
Yarrowia lipolytica (Candida lipolytica)
16P
(Q)
Acyl carrier protein ACPM2 of NADH:Ubiquinone Oxidoreductase (Complex I)polymer13214444.51UniProt (A0A1D8NG21)
Pfam (PF00550)
UniProt (by SIFTS) (Q6C7X2)
Yarrowia lipolytica (Candida lipolytica)
17Q
(R)
Subunit NI2M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer10912902.91UniProt (A0A1D8NDL1)
UniProt (by SIFTS) (Q6C9Z1)
Yarrowia lipolytica (Candida lipolytica)
18R
(S)
Subunit NESM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer24928479.91UniProt (Q6ZY23)
UniProt (by SIFTS) (F2Z673)
Yarrowia lipolytica
19S
(U)
Subunit NUPM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer17219355.21UniProt (A0A371C2D0)
Pfam (PF06747)
UniProt (by SIFTS) (Q6CGB4)
Yarrowia lipolytica
20T
(W)
Subunit NB6M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer12314112.41UniProt (A0A1H6PPE5)
Pfam (PF06212)
UniProt (by SIFTS) (B5FVF8)
Yarrowia lipolytica (Candida lipolytica)
21U
(X)
Subunit NUXM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer16918588.21UniProt (A0A1D8NKB4)
Pfam (PF10785)
Pfam (PF12853)
UniProt (by SIFTS) (Q6C4A6)
Yarrowia lipolytica (Candida lipolytica)
22V
(Z)
Subunit NUZM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer18219772.51UniProt (A0A1D8N3H5)
UniProt (by SIFTS) (Q6CI10)
Yarrowia lipolytica
23W
(a)
Subunit NIAM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer14917328.51UniProt (A0A1D8ND94)
Pfam (PF05821)
UniProt (by SIFTS) (Q6CA88)
Yarrowia lipolytica
24X
(b)
Subunit NEBM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer748059.41UniProt (A0A1D8NGI5)Yarrowia lipolytica
25Y
(c)
Subunit NB2M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer606948.91UniProt (A0A371C0F2)
Pfam (PF08122)
UniProt (by SIFTS) (B5FVE5)
Yarrowia lipolytica
26Z
(d)
Subunit NIDM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer9211039.31UniProt (A0A1D8N596)
Pfam (PF10249)
UniProt (by SIFTS) (B5RSK3)
Yarrowia lipolytica (Candida lipolytica)
27AA
(e)
Subunit NUVM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer677807.11UniProt (A0A1D8NFX6)Yarrowia lipolytica
28BA
(f)
Subunit NI8M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer879621.11UniProt (A0A1H6PJS3)
Pfam (PF05047)
UniProt (by SIFTS) (Q6CD73)
Yarrowia lipolytica (Candida lipolytica)
29CA
(g)
Subunit NI9M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer788921.21UniProt (A0A1D8NJR0)
UniProt (by SIFTS) (B5FVF3)
Yarrowia lipolytica
30DA
(h)
Subunit N7BM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer13816175.11UniProt (A0A1D8N5V2)
Pfam (PF05071)
UniProt (by SIFTS) (Q6CG53)
Yarrowia lipolytica
31EA
(i)
Subunit NUUM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer909794.01UniProt (A0A1H6Q311)Yarrowia lipolytica
32FA
(j)
Subunit NB5M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer9310494.91UniProt (Q6ZY24)
UniProt (by SIFTS) (B5RSK9)
Yarrowia lipolytica (Candida lipolytica)
33GA
(n)
Subunit NUNM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer12013523.11UniProt (A0A371CFV9)
UniProt (by SIFTS) (Q6C1R9)
Yarrowia lipolytica
34HA
(1)
Subunit NU1M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer34138361.31UniProt (S5U3V2)
Pfam (PF00146)
UniProt (by SIFTS) (Q9B6E8)
Yarrowia lipolytica
35IA
(2)
Subunit NU2M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer46953353.41UniProt (S5U4R9)
Pfam (PF00361)
UniProt (by SIFTS) (Q9B6C8)
Yarrowia lipolytica
36JA
(3)
Subunit NU3M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer12814478.31UniProt (S5TMS4)
Pfam (PF00507)
UniProt (by SIFTS) (Q9B6C7)
Yarrowia lipolytica
37KA
(4)
Subunit NU4M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer48654506.61UniProt (S5TMP9)
Pfam (PF00361)
UniProt (by SIFTS) (Q9B6D6)
Yarrowia lipolytica
38LA
(5)
Subunit NU5M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer65573740.71UniProt (S5TF58)
Pfam (PF00662)
Pfam (PF00361)
UniProt (by SIFTS) (Q9B6D3)
Yarrowia lipolytica
39MA
(6)
Subunit NU6M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer18520765.11UniProt (Q9B6E9)
Pfam (PF00499)
Yarrowia lipolyticaNADH dehydrogenase subunit 6, Subunit ND6
40NA
(8)
Subunit NB8M of NADH:Ubiquinone Oxidoreductase (Complex I)polymer9911219.01UniProt (A0A1H6PKH9)
Pfam (PF05676)
Yarrowia lipolytica (Candida lipolytica)
41OA
(9)
Subunit NIPM of NADH:Ubiquinone Oxidoreductase (Complex I)polymer8910035.71UniProt (A0A1D8NNZ0)
Pfam (PF10200)
UniProt (by SIFTS) (B5RSL7)
Yarrowia lipolytica (Candida lipolytica)
42PA, QA, SA, WA, XA...
(A, B, I, K)
IRON/SULFUR CLUSTERnon-polymer351.66Chemie (SF4)
43RA, VA
(A, H)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
44TA
(B)
FLAVIN MONONUCLEOTIDEnon-polymer456.31Chemie (FMN)
45UA
(E)
NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATEnon-polymer745.41Chemie (NDP)
46ZA
(M)
ZINC IONnon-polymer65.41Chemie (ZN)
47AB
(O)
S-[2-({N-[(2S)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] tetradecanethioatenon-polymer568.71Chemie (ZMP)
Sequence modifications
g: 1 - 78 (UniProt: A0A1D8NJR0)
PDBExternal DatabaseDetails
Gly 71Gln 71conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains41
Total formula weight959891.7
Non-Polymers*Number of molecules12
Total formula weight4297.4
All*Total formula weight964189.1
*Water molecules are not included.

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PDB entries from 2026-01-14

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