eF-site ID 1g2w-AB
PDB Code 1g2w
Chain A, B

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Title E177S MUTANT OF THE PYRIDOXAL-5'-PHOSPHATE ENZYME D-AMINO ACID AMINOTRANSFERASE
Classification TRANSFERASE
Compound D-ALANINE AMINOTRANSFERASE
Source (P83771_BACST)
Sequence A:  GYTLWNDQIVKDEEVKIDKEDRGYQFGDGVYEVVKVYNGE
MFTVNEHIDRLYASAEKIRITIPYTKDKFHQLLHELVEKN
ELNTGHIYFQVTRGTSPRAHQFPENTVKPVIIGYTKENPR
PLENLEKGVKATFVEDIRWLRCDIKSLNLLGAVLAKQEAH
EKGCYEAILHRNNTVTSGSSSNVFGIKDGILYTHPANNMI
LKGITRDVVIACANEINMPVKEIPFTTHEALKMDELFVTS
TTSEITPVIEIDGKLIRDGKVGEWTRKLQKQFETKIP
B:  GYTLWNDQIVKDEEVKIDKEDRGYQFGDGVYEVVKVYNGE
MFTVNEHIDRLYASAEKIRITIPYTKDKFHQLLHELVEKN
ELNTGHIYFQVTRGTSPRAHQFPENTVKPVIIGYTKENPR
PLENLEKGVKATFVEDIRWLRCDIKSLNLLGAVLAKQEAH
EKGCYEAILHRNNTVTSGSSSNVFGIKDGILYTHPANNMI
LKGITRDVVIACANEINMPVKEIPFTTHEALKMDELFVTS
TTSEITPVIEIDGKLIRDGKVGEWTRKLQKQFETKIP
Description


Functional site

1) chain A
residue 98
type
sequence R
description BINDING SITE FOR RESIDUE ACT A 900
source : AC1

2) chain A
residue 100
type
sequence H
description BINDING SITE FOR RESIDUE ACT A 900
source : AC1

3) chain B
residue 31
type
sequence Y
description BINDING SITE FOR RESIDUE ACT A 900
source : AC1

4) chain A
residue 31
type
sequence Y
description BINDING SITE FOR RESIDUE ACT A 901
source : AC2

5) chain B
residue 98
type
sequence R
description BINDING SITE FOR RESIDUE ACT A 901
source : AC2

6) chain B
residue 100
type
sequence H
description BINDING SITE FOR RESIDUE ACT A 901
source : AC2

7) chain A
residue 31
type
sequence Y
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

8) chain A
residue 47
type
sequence H
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

9) chain A
residue 50
type
sequence R
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

10) chain A
residue 138
type
sequence R
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

11) chain A
residue 145
type
sequence K
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

12) chain A
residue 179
type
sequence S
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

13) chain A
residue 180
type
sequence S
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

14) chain A
residue 181
type
sequence S
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

15) chain A
residue 201
type
sequence L
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

16) chain A
residue 203
type
sequence G
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

17) chain A
residue 204
type
sequence I
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

18) chain A
residue 205
type
sequence T
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

19) chain A
residue 240
type
sequence S
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

20) chain A
residue 241
type
sequence T
description BINDING SITE FOR RESIDUE PLP A 285
source : AC3

21) chain B
residue 31
type
sequence Y
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

22) chain B
residue 47
type
sequence H
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

23) chain B
residue 50
type
sequence R
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

24) chain B
residue 138
type
sequence R
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

25) chain B
residue 180
type
sequence S
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

26) chain B
residue 181
type
sequence S
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

27) chain B
residue 203
type
sequence G
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

28) chain B
residue 204
type
sequence I
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

29) chain B
residue 205
type
sequence T
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

30) chain B
residue 240
type
sequence S
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

31) chain B
residue 241
type
sequence T
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

32) chain B
residue 445
type
sequence K
description BINDING SITE FOR RESIDUE PLP B 585
source : AC4

33) chain A
residue 32
type catalytic
sequence E
description 66
source MCSA : MCSA1

34) chain A
residue 146
type catalytic
sequence S
description 66
source MCSA : MCSA1

35) chain A
residue 178
type catalytic
sequence G
description 66
source MCSA : MCSA1

36) chain A
residue 202
type catalytic
sequence K
description 66
source MCSA : MCSA1

37) chain B
residue 32
type catalytic
sequence E
description 66
source MCSA : MCSA2

38) chain B
residue 146
type catalytic
sequence S
description 66
source MCSA : MCSA2

39) chain B
residue 178
type catalytic
sequence G
description 66
source MCSA : MCSA2

40) chain B
residue 202
type catalytic
sequence K
description 66
source MCSA : MCSA2

41) chain A
residue 146
type ACT_SITE
sequence S
description Proton acceptor => ECO:0000269|PubMed:7626635
source Swiss-Prot : SWS_FT_FI1

42) chain B
residue 146
type ACT_SITE
sequence S
description Proton acceptor => ECO:0000269|PubMed:7626635
source Swiss-Prot : SWS_FT_FI1

43) chain A
residue 32
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

44) chain A
residue 51
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

45) chain A
residue 99
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

46) chain A
residue 101
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

47) chain A
residue 178
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

48) chain B
residue 32
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

49) chain B
residue 178
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

50) chain B
residue 51
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

51) chain B
residue 99
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

52) chain B
residue 101
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:9538014
source Swiss-Prot : SWS_FT_FI2

53) chain A
residue 146
type MOD_RES
sequence S
description N6-(pyridoxal phosphate)lysine => ECO:0000269|PubMed:7626635
source Swiss-Prot : SWS_FT_FI3

54) chain B
residue 146
type MOD_RES
sequence S
description N6-(pyridoxal phosphate)lysine => ECO:0000269|PubMed:7626635
source Swiss-Prot : SWS_FT_FI3


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