eF-site ID 6q9e-.b1
PDB Code 6q9e
Chain b1

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Title Complex III2 focused refinement from Ovine respiratory supercomplex I+III2
Classification ELECTRON TRANSPORT
Compound Ubiquinol-cytochrome c reductase core protein 1
Source ORGANISM_COMMON: Sheep; ORGANISM_SCIENTIFIC: Ovis aries;
Sequence b1:  INIRKTHPLMKIVNNAFIDLPAPSNISSWWNFGSLLGICL
ILQILTGLFLAMHYTPDTTTAFSSVTHICRDVNYGWIIRY
MHANGASMFFICLFMHVGRGLYYGSYTFLETWNIGVILLF
ATMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGTNLV
EWIWGGFSVDKATLTRFFAFHFIFPFIIAALAMVHLLFLH
ETGSNNPTGIPSDTDKIPFHPYYTIKDILGAILLILILML
LVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAIL
RSIPNKLGGVLALVLSILVLVIMPLLHTSKQRSMMFRPIS
QCMFWILVADLLTLTWIGGQPVEHPYIIIGQLASIMYFLI
ILVMMPVASIIENNLLKW
Description (1)  Ubiquinol-cytochrome c reductase core protein 1, Ubiquinol-cytochrome c reductase core protein 2, Cytochrome b, Cytochrome c1, Cytochrome b-c1 complex subunit Rieske, mitochondrial (E.C.1.10.2.2), Cytochrome b-c1 complex subunit 7, Ubiquinol-cytochrome c reductase complex III subunit VII, Cytochrome b-c1 complex subunit 6, Ubiquinol-cytochrome c reductase, complex III subunit X


Functional site

1) chain b1
residue 48
type
sequence G
description binding site for residue HEM b1 401
source : AC1

2) chain b1
residue 52
type
sequence A
description binding site for residue HEM b1 401
source : AC1

3) chain b1
residue 80
type
sequence R
description binding site for residue HEM b1 401
source : AC1

4) chain b1
residue 83
type
sequence H
description binding site for residue HEM b1 401
source : AC1

5) chain b1
residue 87
type
sequence A
description binding site for residue HEM b1 401
source : AC1

6) chain b1
residue 90
type
sequence F
description binding site for residue HEM b1 401
source : AC1

7) chain b1
residue 130
type
sequence G
description binding site for residue HEM b1 401
source : AC1

8) chain b1
residue 134
type
sequence P
description binding site for residue HEM b1 401
source : AC1

9) chain b1
residue 182
type
sequence H
description binding site for residue HEM b1 401
source : AC1

10) chain b1
residue 183
type
sequence F
description binding site for residue HEM b1 401
source : AC1

11) chain b1
residue 186
type
sequence P
description binding site for residue HEM b1 401
source : AC1

12) chain b1
residue 31
type
sequence W
description binding site for residue HEM b1 402
source : AC2

13) chain b1
residue 34
type
sequence G
description binding site for residue HEM b1 402
source : AC2

14) chain b1
residue 97
type
sequence H
description binding site for residue HEM b1 402
source : AC2

15) chain b1
residue 98
type
sequence V
description binding site for residue HEM b1 402
source : AC2

16) chain b1
residue 100
type
sequence R
description binding site for residue HEM b1 402
source : AC2

17) chain b1
residue 113
type
sequence W
description binding site for residue HEM b1 402
source : AC2

18) chain b1
residue 116
type
sequence G
description binding site for residue HEM b1 402
source : AC2

19) chain b1
residue 117
type
sequence V
description binding site for residue HEM b1 402
source : AC2

20) chain b1
residue 119
type
sequence L
description binding site for residue HEM b1 402
source : AC2

21) chain b1
residue 196
type
sequence H
description binding site for residue HEM b1 402
source : AC2

22) chain b1
residue 200
type
sequence L
description binding site for residue HEM b1 402
source : AC2

23) chain b1
residue 205
type
sequence S
description binding site for residue HEM b1 402
source : AC2

24) chain b1
residue 206
type
sequence N
description binding site for residue HEM b1 402
source : AC2

25) chain b1
residue 30
type
sequence W
description binding site for residue 3PE b1 403
source : AC3

26) chain b1
residue 95
type
sequence F
description binding site for residue 3PE b1 403
source : AC3

27) chain b1
residue 96
type
sequence M
description binding site for residue 3PE b1 403
source : AC3

28) chain b1
residue 103
type
sequence Y
description binding site for residue 3PE b1 403
source : AC3

29) chain b1
residue 104
type
sequence Y
description binding site for residue 3PE b1 403
source : AC3

30) chain b1
residue 276
type
sequence F
description binding site for residue 3PE b1 403
source : AC3

31) chain b1
residue 316
type
sequence M
description binding site for residue 3PE b1 403
source : AC3

32) chain b1
residue 326
type
sequence W
description binding site for residue 3PE b1 403
source : AC3

33) chain b1
residue 28
type
sequence S
description binding site for residue CDL b1 404
source : AC4

34) chain b1
residue 29
type
sequence S
description binding site for residue CDL b1 404
source : AC4

35) chain b1
residue 30
type
sequence W
description binding site for residue CDL b1 404
source : AC4

36) chain b1
residue 13
type
sequence I
description binding site for residue CDL b1 405
source : AC5

37) chain b1
residue 198
type
sequence L
description binding site for residue CDL b1 405
source : AC5

38) chain b1
residue 142
type
sequence G
description binding site for residue U10 b1 406
source : AC6

39) chain b1
residue 145
type
sequence V
description binding site for residue U10 b1 406
source : AC6

40) chain b1
residue 146
type
sequence I
description binding site for residue U10 b1 406
source : AC6

41) chain b1
residue 149
type
sequence L
description binding site for residue U10 b1 406
source : AC6

42) chain b1
residue 270
type
sequence P
description binding site for residue U10 b1 406
source : AC6

43) chain b1
residue 274
type
sequence F
description binding site for residue U10 b1 406
source : AC6

44) chain b1
residue 278
type
sequence Y
description binding site for residue U10 b1 406
source : AC6

45) chain b1
residue 281
type
sequence L
description binding site for residue U10 b1 406
source : AC6

46) chain b1
residue 18
type
sequence F
description binding site for residue U10 b1 407
source : AC7

47) chain b1
residue 21
type
sequence L
description binding site for residue U10 b1 407
source : AC7

48) chain b1
residue 31
type
sequence W
description binding site for residue U10 b1 407
source : AC7

49) chain b1
residue 35
type
sequence S
description binding site for residue U10 b1 407
source : AC7

50) chain b1
residue 201
type
sequence H
description binding site for residue U10 b1 407
source : AC7

51) chain b1
residue 220
type
sequence F
description binding site for residue U10 b1 407
source : AC7

52) chain b1
residue 228
type
sequence D
description binding site for residue U10 b1 407
source : AC7

53) chain b1
residue 75
type
sequence Y
description binding site for residue 3PE c1 502
source : AC9

54) chain b1
residue 29
type
sequence S
description binding site for residue CDL c1 503
source : AD1

55) chain b1
residue 32
type
sequence N
description binding site for residue CDL c1 503
source : AD1

56) chain b1
residue 231
type
sequence G
description binding site for residue CDL c1 503
source : AD1

57) chain b1
residue 83
type BINDING
sequence H
description axial binding residue => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI2

58) chain b1
residue 97
type BINDING
sequence H
description axial binding residue => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI2

59) chain b1
residue 182
type BINDING
sequence H
description axial binding residue => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI2

60) chain b1
residue 196
type BINDING
sequence H
description axial binding residue => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI2

61) chain b1
residue 201
type BINDING
sequence H
description BINDING => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI3

62) chain b1
residue 33-53
type TRANSMEM
sequence FGSLLGICLILQILTGLFLAM
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1

63) chain b1
residue 77-98
type TRANSMEM
sequence WIIRYMHANGASMFFICLFMHV
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1

64) chain b1
residue 113-133
type TRANSMEM
sequence WNIGVILLFATMATAFMGYVL
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1

65) chain b1
residue 178-198
type TRANSMEM
sequence FFAFHFIFPFIIAALAMVHLL
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1

66) chain b1
residue 226-246
type TRANSMEM
sequence IKDILGAILLILILMLLVLFT
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1

67) chain b1
residue 288-308
type TRANSMEM
sequence LGGVLALVLSILVLVIMPLLH
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1

68) chain b1
residue 320-340
type TRANSMEM
sequence ISQCMFWILVADLLTLTWIGG
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1

69) chain b1
residue 347-367
type TRANSMEM
sequence YIIIGQLASIMYFLIILVMMP
description Helical => ECO:0000250|UniProtKB:P00157
source Swiss-Prot : SWS_FT_FI1


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