eF-site ID 1bl9-B
PDB Code 1bl9
Chain B

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Title CONFORMATIONAL CHANGES OCCURRING UPON REDUCTION IN NITRITE REDUCTASE FROM PSEUDOMONAS AERUGINOSA
Classification OXIDOREDUCTASE
Compound NITRITE REDUCTASE
Source ORGANISM_SCIENTIFIC: Pseudomonas aeruginosa;
Sequence B:  AEQYQGAASAVDPAHVVRTNGAPDMSESEFNEAKQIYFQR
CAGCHGVLRKGATGKPLTPDITQQRGQQYLEALITYGTPL
GMPNWGSSGELSKEQITLMAKYIQHTPPQPPEWGMPEMRE
SWKVLVKPEDRPKKQLNDLDLPNLFSVTLRDAGQIALVDG
DSKKIVKVIDTGYAVHISRMSASGRYLLVIGRDARIDMID
LWAKEPTKVAEIKIGIEARSVESSKFKGYEDRYTIAGAYW
PPQFAIMDGETLEPKQIVSTRGMTVDTQTYHPEPRVAAII
ASHEHPEFIVNVKETGKVLLVNYKDIDNLTVTSIGAAPFL
HDGGWDSSHRYFMTAANNSNKVAVIDSKDRRLSALVDVGK
TPHPGRGANFVHPKYGPVWSTSHLGDGSISLIGTDPKNHP
QYAWKKVAELQGQGGGSLFIKTHPKSSHLYVDTTFNPDAR
ISQSVAVFDLKNLDAKYQVLPIAEWADLGEGAKRVVQPEY
NKRGDEVWFSVWNGKNDSSALVVVDDKTLKLKAVVKDPRL
ITPTGKFNVYNTQHDVY
Description (1)  NITRITE REDUCTASE, HEME C, HEME D


Functional site

1) chain B
residue 327
type
sequence H
description CATALYTIC SITE ON SUBUNIT B
source : CSB

2) chain B
residue 369
type
sequence H
description CATALYTIC SITE ON SUBUNIT B
source : CSB

3) chain B
residue 369
type
sequence H
description BINDING SITE FOR RESIDUE OH B 603
source : AC1

4) chain B
residue 8
type
sequence E
description BINDING SITE FOR RESIDUE HEC A 601
source : AC2

5) chain B
residue 10
type
sequence Y
description BINDING SITE FOR RESIDUE DHE A 602
source : AC3

6) chain B
residue 46
type
sequence R
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

7) chain B
residue 47
type
sequence C
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

8) chain B
residue 50
type
sequence C
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

9) chain B
residue 51
type
sequence H
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

10) chain B
residue 60
type
sequence G
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

11) chain B
residue 61
type
sequence K
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

12) chain B
residue 63
type
sequence L
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

13) chain B
residue 71
type
sequence R
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

14) chain B
residue 84
type
sequence T
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

15) chain B
residue 86
type
sequence L
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

16) chain B
residue 87
type
sequence G
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

17) chain B
residue 88
type
sequence M
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

18) chain B
residue 89
type
sequence P
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

19) chain B
residue 91
type
sequence W
description BINDING SITE FOR RESIDUE HEC B 601
source : AC4

20) chain B
residue 156
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

21) chain B
residue 182
type
sequence H
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

22) chain B
residue 183
type
sequence I
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

23) chain B
residue 185
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

24) chain B
residue 198
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

25) chain B
residue 225
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

26) chain B
residue 226
type
sequence S
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

27) chain B
residue 245
type
sequence Y
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

28) chain B
residue 283
type
sequence A
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

29) chain B
residue 284
type
sequence A
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

30) chain B
residue 285
type
sequence I
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

31) chain B
residue 327
type
sequence H
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

32) chain B
residue 372
type
sequence R
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

33) chain B
residue 425
type
sequence F
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

34) chain B
residue 483
type
sequence Q
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

35) chain B
residue 498
type
sequence W
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

36) chain B
residue 531
type
sequence G
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

37) chain B
residue 533
type
sequence F
description BINDING SITE FOR RESIDUE DHE B 602
source : AC5

38) chain B
residue 47
type catalytic
sequence C
description 903
source MCSA : MCSA2

39) chain B
residue 50
type catalytic
sequence C
description 903
source MCSA : MCSA2

40) chain B
residue 51
type catalytic
sequence H
description 903
source MCSA : MCSA2

41) chain B
residue 88
type catalytic
sequence M
description 903
source MCSA : MCSA2

42) chain B
residue 327
type catalytic
sequence H
description 903
source MCSA : MCSA2

43) chain B
residue 369
type catalytic
sequence H
description 903
source MCSA : MCSA2

44) chain B
residue 47
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI1

45) chain B
residue 50
type BINDING
sequence C
description covalent => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI1

46) chain B
residue 51
type BINDING
sequence H
description axial binding residue => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI2

47) chain B
residue 88
type BINDING
sequence M
description axial binding residue => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI2

48) chain B
residue 225
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI3

49) chain B
residue 226
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI3

50) chain B
residue 245
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI3

51) chain B
residue 372
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI3

52) chain B
residue 483
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI3

53) chain B
residue 71
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI3

54) chain B
residue 84
type BINDING
sequence T
description BINDING => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI3

55) chain B
residue 182
type BINDING
sequence H
description proximal binding residue => ECO:0000269|PubMed:9331415, ECO:0007744|PDB:1NIR
source Swiss-Prot : SWS_FT_FI4


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