eF-site ID 1e2r-B
PDB Code 1e2r
Chain B

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Title CYTOCHROME CD1 NITRITE REDUCTASE, REDUCED AND CYANIDE BOUND
Classification OXIDOREDUCTASE
Compound NITRITE REDUCTASE
Source ORGANISM_SCIENTIFIC: PARACOCCUS DENITRIFICANS;
Sequence B:  YEPSLDNLAQQDVAAPGAPEGVTALSDAQYNEANKIYFER
CAGCHGVLRKGATGKALTPDLTRDLGFDYLQSFITYASPA
GMPNWGTSGELSAEQVDLMANYLLLDPAAPPEFGMKEMRE
SWKVHVAPEDRPTQQENDWDLENLFSVTLRDAGQIALIDG
STYEIKTVLDTGYAVHISRLSASGRYLFVIGRDGKVNMID
LWMKEPTTVAEIKIGSEARSIETSKMEGWEDKYAIAGAYW
PPQYVIMDGETLEPKKIQSTRGMTYDEQEYHPEPRVAAIL
ASHYRPEFIVNVKETGKILLVDYTDLNNLKTTEISAERFL
HDGGLDGSHRYFITAANARNKLVVIDTKEGKLVAIEDTGG
QTPHPGRGANFVHPTFGPVWATSHMGDDSVALIGTDPEGH
PDNAWKILDSFPALGGGSLFIKTHPNSQYLYVDATLNPEA
EISGSVAVFDIKAMTGDGSDPEFKTLPIAEWAGITEGQPR
VVQGEFNKDGTEVWFSVWNGKDQESALVVVDDKTLELKHV
IKDERLVTPTGKFNVYNTMTDTY
Description


Functional site

1) chain B
residue 25
type
sequence Y
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

2) chain B
residue 26
type
sequence E
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

3) chain B
residue 27
type
sequence P
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

4) chain B
residue 28
type
sequence S
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

5) chain B
residue 174
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

6) chain B
residue 200
type
sequence H
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

7) chain B
residue 201
type
sequence I
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

8) chain B
residue 203
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

9) chain B
residue 216
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

10) chain B
residue 243
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

11) chain B
residue 244
type
sequence S
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

12) chain B
residue 245
type
sequence I
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

13) chain B
residue 263
type
sequence Y
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

14) chain B
residue 301
type
sequence A
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

15) chain B
residue 302
type
sequence A
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

16) chain B
residue 303
type
sequence I
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

17) chain B
residue 345
type
sequence H
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

18) chain B
residue 391
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

19) chain B
residue 444
type
sequence F
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

20) chain B
residue 507
type
sequence Q
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

21) chain B
residue 522
type
sequence W
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

22) chain B
residue 554
type
sequence T
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

23) chain B
residue 555
type
sequence G
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

24) chain B
residue 557
type
sequence F
description BINDING SITE FOR RESIDUE DHE B 602
source : AC2

25) chain B
residue 25
type
sequence Y
description BINDING SITE FOR RESIDUE GOL B 614
source : AC4

26) chain B
residue 317
type
sequence K
description BINDING SITE FOR RESIDUE GOL B 614
source : AC4

27) chain B
residue 345
type
sequence H
description BINDING SITE FOR RESIDUE GOL B 614
source : AC4

28) chain B
residue 361
type
sequence N
description BINDING SITE FOR RESIDUE GOL B 614
source : AC4

29) chain B
residue 388
type
sequence H
description BINDING SITE FOR RESIDUE GOL B 614
source : AC4

30) chain B
residue 64
type
sequence R
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

31) chain B
residue 65
type
sequence C
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

32) chain B
residue 68
type
sequence C
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

33) chain B
residue 69
type
sequence H
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

34) chain B
residue 77
type
sequence T
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

35) chain B
residue 78
type
sequence G
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

36) chain B
residue 89
type
sequence L
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

37) chain B
residue 93
type
sequence Y
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

38) chain B
residue 94
type
sequence L
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

39) chain B
residue 97
type
sequence F
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

40) chain B
residue 102
type
sequence S
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

41) chain B
residue 104
type
sequence A
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

42) chain B
residue 105
type
sequence G
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

43) chain B
residue 106
type
sequence M
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

44) chain B
residue 107
type
sequence P
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

45) chain B
residue 109
type
sequence W
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

46) chain B
residue 115
type
sequence L
description BINDING SITE FOR RESIDUE HEC B 601
source : AC6

47) chain B
residue 25
type
sequence Y
description BINDING SITE FOR RESIDUE CYN B 603
source : AC8

48) chain B
residue 345
type
sequence H
description BINDING SITE FOR RESIDUE CYN B 603
source : AC8

49) chain B
residue 388
type
sequence H
description BINDING SITE FOR RESIDUE CYN B 603
source : AC8

50) chain B
residue 25
type BINDING
sequence Y
description axial binding residue => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI1

51) chain B
residue 69
type BINDING
sequence H
description axial binding residue => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI1

52) chain B
residue 200
type BINDING
sequence H
description axial binding residue => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI1

53) chain B
residue 28
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

54) chain B
residue 79
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

55) chain B
residue 93
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

56) chain B
residue 109
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

57) chain B
residue 174
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

58) chain B
residue 203
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

59) chain B
residue 216
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

60) chain B
residue 243
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

61) chain B
residue 263
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

62) chain B
residue 391
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

63) chain B
residue 507
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

64) chain B
residue 554
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI2

65) chain B
residue 65
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI3

66) chain B
residue 68
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:7736589, ECO:0007744|PDB:1QKS
source Swiss-Prot : SWS_FT_FI3


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