Structure analysis

A 3.7-angstrom structure of Yarrowia lipolytica complex I with an R121M mutation in NUCM.

Electron Microscopy
3.7Å resolution
Source organism: Yarrowia lipolytica
Assembly composition:
hetero 42-mer (preferred)
Entry contents: 42 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero 42-mer
PDBe Complex ID: PDB-CPX-103381

Macromolecules

Chain: A
Length: 128 amino acids
Theoretical weight: 14.51 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: S5TMS4 (Residues: 1-128; Coverage: 100%)
Gene names: YALI1_M00472r, nad3
Pfam: NADH-ubiquinone/plastoquinone oxidoreductase, chain 3
InterPro:

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Chain: B
Length: 210 amino acids
Theoretical weight: 23.46 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: Q9UUT7 (Residues: 1-210; Coverage: 100%)
Gene names: B0I71DRAFT_136033, YALI1_F09003g, nukm
Pfam: NADH ubiquinone oxidoreductase, 20 Kd subunit
InterPro:

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Chain: C
Length: 293 amino acids
Theoretical weight: 33.64 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: Q9UUU0 (Residues: 1-281; Coverage: 100%)
Gene names: B0I71DRAFT_126141, nugm
Pfam: Respiratory-chain NADH dehydrogenase, 30 Kd subunit
InterPro:

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Chain: D
Length: 466 amino acids
Theoretical weight: 52.47 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: Q9UUU1 (Residues: 1-466; Coverage: 100%)
Gene names: B0I71DRAFT_131656, YALI1_F22993g, nucm
Pfam: Respiratory-chain NADH dehydrogenase, 49 Kd subunit
InterPro:

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Chain: E
Length: 243 amino acids
Theoretical weight: 27.25 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: Q9UUT9 (Residues: 1-243; Coverage: 100%)
Gene names: B0I71DRAFT_136742, nuhm
Pfam: Thioredoxin-like [2Fe-2S] ferredoxin
InterPro:

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Chain: H
Length: 341 amino acids
Theoretical weight: 38.39 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: S5U3V2 (Residues: 1-341; Coverage: 100%)
Gene names: YALI1_M00064g, nad1
Pfam: NADH dehydrogenase
InterPro:

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Chain: I
Length: 193 amino acids
Theoretical weight: 21.89 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: Q9UUT8 (Residues: 37-229; Coverage: 84%)
Gene names: B0I71DRAFT_132693, YALI1_F01456g, nuim
Pfam: 4Fe-4S dicluster domain
InterPro:

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Chain: J
Length: 185 amino acids
Theoretical weight: 20.79 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: S5U3X7 (Residues: 1-184; Coverage: 100%)
Gene names: YALI1_M00056g, nad6
Pfam: NADH-ubiquinone/plastoquinone oxidoreductase chain 6
InterPro:

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Chain: K
Length: 89 amino acids
Theoretical weight: 9.84 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: S5U4U1 (Residues: 1-89; Coverage: 100%)
Gene names: YALI1_M00335g, nad4L
Pfam: NADH-ubiquinone/plastoquinone oxidoreductase chain 4L
InterPro:

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Chain: M
Length: 486 amino acids
Theoretical weight: 54.53 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: S5TMP9 (Residues: 1-486; Coverage: 100%)
Gene names: YALI1_M00296g, nad4
Pfam: Proton-conducting membrane transporter
InterPro:

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Chain: N
Length: 469 amino acids
Theoretical weight: 53.38 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: S5U4R9 (Residues: 1-469; Coverage: 100%)
Gene names: YALI1_M00458g, nad2
Pfam: Proton-conducting membrane transporter
InterPro: NADH:quinone oxidoreductase/Mrp antiporter, membrane subunit

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Chain: O
Length: 169 amino acids
Theoretical weight: 18.59 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NKB4 (Residues: 1-169; Coverage: 100%)
Gene names: B0I71DRAFT_128923, YALI1_E33570g
Pfam:
InterPro:

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Chain: P
Length: 355 amino acids
Theoretical weight: 40.49 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A371BY45 (Residues: 21-375; Coverage: 95%)
Gene name: B0I71DRAFT_137087
Pfam: NAD dependent epimerase/dehydratase family
InterPro:

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Chain: Q
Length: 161 amino acids
Theoretical weight: 18.66 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8N7X0 (Residues: 1-161; Coverage: 100%)
Gene names: B0I71DRAFT_135289, YALI1_B19507g
Pfam: NADH dehydrogenase ubiquinone Fe-S protein 4
InterPro:

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Chain: R
Length: 118 amino acids
Theoretical weight: 13.13 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1H6Q8Z5 (Residues: 19-136; Coverage: 87%)
Gene names: B0I71DRAFT_130567, YALI1_D24109g
Pfam: Zinc-finger domain
InterPro: Zinc finger, CHCC-type

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Chain: S
Length: 87 amino acids
Theoretical weight: 9.62 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1H6PJS3 (Residues: 1-87; Coverage: 100%)
Gene names: B0I71DRAFT_160608, YALI1_C04281g
Pfam: Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain
InterPro:

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Chain: T
Length: 81 amino acids
Theoretical weight: 8.82 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1H6PXT9 (Residues: 29-109; Coverage: 74%)
Gene names: B0I71DRAFT_165126, YALI1_D18037g
Pfam: Phosphopantetheine attachment site
InterPro:

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Chain: U
Length: 88 amino acids
Theoretical weight: 9.53 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NG21 (Residues: 45-132; Coverage: 67%)
Gene name: YALI1_D32594g
Pfam: Phosphopantetheine attachment site
InterPro:

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Chain: V
Length: 144 amino acids
Theoretical weight: 16.66 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A371C5F3 (Residues: 1-144; Coverage: 100%)
Gene name: B0I71DRAFT_119420
Pfam: ETC complex I subunit conserved region
InterPro: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5

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Chain: W
Length: 124 amino acids
Theoretical weight: 14.78 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8N3C8 (Residues: 1-124; Coverage: 100%)
Gene names: B0I71DRAFT_136559, YALI1_A01824g
Pfam: Complex 1 protein (LYR family)
InterPro:

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Chain: X
Length: 172 amino acids
Theoretical weight: 19.36 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A371C2D0 (Residues: 1-172; Coverage: 100%)
Gene name: B0I71DRAFT_134276
Pfam: CHCH domain
InterPro:

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Chain: Y
Length: 180 amino acids
Theoretical weight: 18.97 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A371CB65 (Residues: 19-198; Coverage: 91%)
Gene name: B0I71DRAFT_129038
InterPro: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11

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Chain: Z
Length: 122 amino acids
Theoretical weight: 13.98 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1H6PPE5 (Residues: 2-123; Coverage: 99%)
Gene names: B0I71DRAFT_132113, YALI1_E34222g
Pfam: GRIM-19 protein
InterPro: GRIM-19

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Chain: a
Length: 86 amino acids
Theoretical weight: 9.68 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NC63 (Residues: 2-87; Coverage: 99%)
Gene names: B0I71DRAFT_173710, YALI1_C30086g
Pfam: NADH-ubiquinone oxidoreductase MWFE subunit
InterPro: NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex subunit 1

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Chain: b
Length: 78 amino acids
Theoretical weight: 8.99 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NJR0 (Residues: 1-78; Coverage: 100%)
Gene names: B0I71DRAFT_131413, YALI1_E28107g
InterPro: NADH-ubiquinone oxidoreductase 9.5kDa subunit

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Chain: c
Length: 182 amino acids
Theoretical weight: 19.77 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8N3H5 (Residues: 1-182; Coverage: 100%)
Gene names: B0I71DRAFT_129288, YALI1_A03153g
InterPro: NADH-ubiquinone oxidoreductase 21.3 kDa subunit

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Chain: d
Length: 73 amino acids
Theoretical weight: 7.93 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NGI5 (Residues: 2-74; Coverage: 99%)
Gene name: YALI1_E00527g

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Chain: e
Length: 89 amino acids
Theoretical weight: 10.04 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NNZ0 (Residues: 1-89; Coverage: 100%)
Gene names: B0I71DRAFT_135789, YALI1_F24343g
Pfam: NADH:ubiquinone oxidoreductase, NDUFS5-15kDa
InterPro: NADH:ubiquinone oxidoreductase, iron-sulphur subunit 5

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Chain: f
Length: 138 amino acids
Theoretical weight: 16.18 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8N5V2 (Residues: 1-138; Coverage: 100%)
Gene names: B0I71DRAFT_100046, YALI1_B00908g
Pfam: NADH ubiquinone oxidoreductase subunit NDUFA12
InterPro: NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12

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Chain: g
Length: 249 amino acids
Theoretical weight: 28.48 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: Q6ZY23 (Residues: 1-249; Coverage: 100%)
Gene names: B0I71DRAFT_98177, YALI1_E34367g, nuwm

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Chain: h
Length: 139 amino acids
Theoretical weight: 15.82 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A371CFV9 (Residues: 1-139; Coverage: 100%)
Gene name: B0I71DRAFT_126580

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Chain: i
Length: 90 amino acids
Theoretical weight: 9.79 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1H6Q311 (Residues: 1-90; Coverage: 100%)
Gene names: B0I71DRAFT_133979, YALI1_D22691g

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Chain: j
Length: 67 amino acids
Theoretical weight: 7.81 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NFX6 (Residues: 1-67; Coverage: 100%)
Gene names: B0I71DRAFT_129560, YALI1_D30003g

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Chain: k
Length: 60 amino acids
Theoretical weight: 6.95 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A371C0F2 (Residues: 1-60; Coverage: 100%)
Gene name: B0I71DRAFT_135324
Pfam: NADH-ubiquinone oxidoreductase B12 subunit family
InterPro: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3

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Chain: l
Length: 149 amino acids
Theoretical weight: 17.33 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8ND94 (Residues: 1-149; Coverage: 100%)
Gene names: B0I71DRAFT_129122, YALI1_D06302g
Pfam: NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8)
InterPro: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8

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Chain: m
Length: 93 amino acids
Theoretical weight: 10.49 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: Q6ZY24 (Residues: 1-93; Coverage: 100%)
Gene names: B0I71DRAFT_136036, YALI1_F09017g, nuvm

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Chain: n
Length: 109 amino acids
Theoretical weight: 12.9 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8NDL1 (Residues: 1-109; Coverage: 100%)
Gene names: B0I71DRAFT_130937, YALI1_D09203g
InterPro:

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Chain: o
Length: 99 amino acids
Theoretical weight: 11.22 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1H6PKH9 (Residues: 1-99; Coverage: 100%)
Gene names: B0I71DRAFT_134867, YALI1_E37603g
Pfam: NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7)
InterPro: NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7, NDUB7

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Chain: p
Length: 92 amino acids
Theoretical weight: 11.04 KDa
Source organism: Yarrowia lipolytica
Expression system: Yarrowia lipolytica
UniProt:
  • Canonical: A0A1D8N596 (Residues: 1-92; Coverage: 100%)
Gene names: B0I71DRAFT_135559, YALI1_A18188g
Pfam: NADH-ubiquinone oxidoreductase subunit 10
InterPro:

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