eF-site ID 1k0g-AB
PDB Code 1k0g
Chain A, B

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Title THE CRYSTAL STRUCTURE OF AMINODEOXYCHORISMATE SYNTHASE FROM PHOSPHATE GROWN CRYSTALS
Classification LYASE
Compound p-aminobenzoate synthase component I
Source (PABB_ECOLI)
Sequence A:  MKTLSPAVITLLWRQDAAEFYFSRLSHLPWAMLLHSGYAD
HPYSRFDIVVAEPICTLTTFGKETVVSESEKRTTTTDDPL
QVLQQVLDRADIRPTHNEDLPFQGGALGLFGYDLGRRFES
LPEIAEQDIVLPDMAVGIYDWALIVDHQRHTVSLLSHNDV
NARRAWLESQQFSPQEDFTLTSDWQSNMTREQYGEKFRQV
QEYLHSGDCYQVNLAQRFHATYSGDEWQAFLQLNQANRAP
FSAFLRLEQGAILSLSPERFILCDNSEIQTRPIKDRAENL
MIVDLMRNDIGRVAVAGSVKVPELFVLVSTITAQLPEQLH
ASDLLRAAFPGGSITGAPKVRAMEIIDELEPQRRNAWCGS
IGYLSFCGNMDTSITIRTLTAINGQIFCSAGGGIVADSQE
EAEYQETFDKVNRILKQLEK
B:  MKTLSPAVITLLWRQDAAEFYFSRLSHLPWAMLLHSGYAD
HPYSRFDIVVAEPICTLTTFGKETVVSESEKRTTTTDDPL
QVLQQVLDRADIRPTHNEDLPFQGGALGLFGYDLGRRFES
LPEIAEQDIVLPDMAVGIYDWALIVDHQRHTVSLLSHNDV
NARRAWLESQQFSPQEDFTLTSDWQSNMTREQYGEKFRQV
QEYLHSGDCYQVNLAQRFHATYSGDEWQAFLQLNQANRAP
FSAFLRLEQGAILSLSPERFILCDNSEIQTRPIKGAENLM
IVDLMRNDIGRVAVAGSVKVPELLVSTITAQLPEQLHASD
LLRAAFPGGSITGAPKVRAMEIIDELEPQRRNAWCGSIGY
LSFCGNMDTSITIRTLTAINGQIFCSAGGGIVADSQEEAE
YQETFDKVNRILKQL
Description


Functional site

1) chain A
residue 112
type
sequence Y
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

2) chain A
residue 113
type
sequence D
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

3) chain A
residue 116
type
sequence R
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

4) chain A
residue 125
type
sequence A
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

5) chain A
residue 379
type
sequence I
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

6) chain A
residue 380
type
sequence D
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

7) chain A
residue 386
type
sequence R
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

8) chain A
residue 387
type
sequence R
description BINDING SITE FOR RESIDUE PO4 A 701
source : AC1

9) chain B
residue 113
type
sequence D
description BINDING SITE FOR RESIDUE PO4 B 702
source : AC2

10) chain B
residue 116
type
sequence R
description BINDING SITE FOR RESIDUE PO4 B 702
source : AC2

11) chain B
residue 125
type
sequence A
description BINDING SITE FOR RESIDUE PO4 B 702
source : AC2

12) chain B
residue 379
type
sequence I
description BINDING SITE FOR RESIDUE PO4 B 702
source : AC2

13) chain B
residue 380
type
sequence D
description BINDING SITE FOR RESIDUE PO4 B 702
source : AC2

14) chain B
residue 386
type
sequence R
description BINDING SITE FOR RESIDUE PO4 B 702
source : AC2

15) chain B
residue 387
type
sequence R
description BINDING SITE FOR RESIDUE PO4 B 702
source : AC2

16) chain A
residue 34
type
sequence L
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

17) chain A
residue 35
type
sequence H
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

18) chain A
residue 36
type
sequence S
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

19) chain A
residue 43
type
sequence Y
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

20) chain A
residue 44
type
sequence S
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

21) chain A
residue 45
type
sequence R
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

22) chain A
residue 46
type
sequence F
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

23) chain A
residue 240
type
sequence P
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

24) chain A
residue 241
type
sequence F
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

25) chain A
residue 242
type
sequence S
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

26) chain A
residue 394
type
sequence I
description BINDING SITE FOR RESIDUE TRP A 601
source : AC3

27) chain B
residue 34
type
sequence L
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

28) chain B
residue 35
type
sequence H
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

29) chain B
residue 36
type
sequence S
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

30) chain B
residue 43
type
sequence Y
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

31) chain B
residue 44
type
sequence S
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

32) chain B
residue 45
type
sequence R
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

33) chain B
residue 46
type
sequence F
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

34) chain B
residue 240
type
sequence P
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

35) chain B
residue 241
type
sequence F
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

36) chain B
residue 242
type
sequence S
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

37) chain B
residue 394
type
sequence I
description BINDING SITE FOR RESIDUE TRP B 602
source : AC4

38) chain A
residue 258
type catalytic
sequence E
description 283
source MCSA : MCSA1

39) chain A
residue 274
type catalytic
sequence K
description 283
source MCSA : MCSA1

40) chain B
residue 258
type catalytic
sequence E
description 283
source MCSA : MCSA2

41) chain B
residue 274
type catalytic
sequence K
description 283
source MCSA : MCSA2

42) chain A
residue 36
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:11841211
source Swiss-Prot : SWS_FT_FI3

43) chain B
residue 36
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:11841211
source Swiss-Prot : SWS_FT_FI3

44) chain A
residue 258
type ACT_SITE
sequence E
description Proton donor
source Swiss-Prot : SWS_FT_FI1

45) chain B
residue 258
type ACT_SITE
sequence E
description Proton donor
source Swiss-Prot : SWS_FT_FI1

46) chain A
residue 274
type ACT_SITE
sequence K
description N6-(4-deoxychorismate)-lysine intermediate
source Swiss-Prot : SWS_FT_FI2

47) chain B
residue 274
type ACT_SITE
sequence K
description N6-(4-deoxychorismate)-lysine intermediate
source Swiss-Prot : SWS_FT_FI2

48) chain A
residue 43
type BINDING
sequence Y
description
source Swiss-Prot : SWS_FT_FI4

49) chain A
residue 240
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI4

50) chain B
residue 43
type BINDING
sequence Y
description
source Swiss-Prot : SWS_FT_FI4

51) chain B
residue 240
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI4


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