eF-site ID 2p2d-A
PDB Code 2p2d
Chain A

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Title Crystal Structure and Allosteric Regulation of the Cytoplasmic Escherichia coli L-Asparaginase I
Classification TRANSFERASE
Compound L-ASPARAGINASE I
Source Escherichia coli (strain K12) (ASPG1_ECOLI)
Sequence A:  QKKSIYVAYTGGTIGMQRSEQGYIPVSGHLQRQLALMPEF
HRPEMPDFTIHEYTPLMDSSDMTPEDWQHIAEDIKAHYDD
YDGFVILHGTDTMAYTASALSFMLENLGKPVIVTGSQIPL
AELRSDGQINLLNALYVAANYPINEVTLFFNNRLYRGNRT
TKAHADGFDAFASPNLPPLLEAGIHIRRLNTPPAPHGEGE
LIVHPITPQPIGVVTIYPGISADVVRNFLRQPVKALILRS
YGVGNAPQNKAFLQELQEASDRGIVVVNLTQCMSGKVNMN
ALAHAGVIGGADMTVEATLTKLHYLLSQELDTETIRKAMS
QNLRGELTPD
Description


Functional site

1) chain A
residue 102
type
sequence S
description BINDING SITE FOR RESIDUE GOL A 7001
source : AC1

2) chain A
residue 105
type
sequence L
description BINDING SITE FOR RESIDUE GOL A 7001
source : AC1

3) chain A
residue 107
type
sequence N
description BINDING SITE FOR RESIDUE GOL A 7001
source : AC1

4) chain A
residue 108
type
sequence L
description BINDING SITE FOR RESIDUE GOL A 7001
source : AC1

5) chain A
residue 196
type
sequence P
description BINDING SITE FOR RESIDUE GOL A 7001
source : AC1

6) chain A
residue 331
type
sequence R
description BINDING SITE FOR RESIDUE GOL A 7001
source : AC1

7) chain A
residue 240
type
sequence R
description BINDING SITE FOR RESIDUE GOL A 7004
source : AC4

8) chain A
residue 271
type
sequence T
description BINDING SITE FOR RESIDUE GOL A 7004
source : AC4

9) chain A
residue 273
type
sequence C
description BINDING SITE FOR RESIDUE GOL A 7004
source : AC4

10) chain A
residue 300
type
sequence M
description BINDING SITE FOR RESIDUE GOL A 7004
source : AC4

11) chain A
residue 302
type
sequence V
description BINDING SITE FOR RESIDUE GOL A 7004
source : AC4

12) chain A
residue 13
type
sequence G
description BINDING SITE FOR RESIDUE GOL A 9001
source : AC9

13) chain A
residue 58
type
sequence M
description BINDING SITE FOR RESIDUE GOL A 9001
source : AC9

14) chain A
residue 60
type
sequence S
description BINDING SITE FOR RESIDUE GOL A 9001
source : AC9

15) chain A
residue 90
type
sequence G
description BINDING SITE FOR RESIDUE GOL A 9001
source : AC9

16) chain A
residue 91
type
sequence T
description BINDING SITE FOR RESIDUE GOL A 9001
source : AC9

17) chain A
residue 92
type
sequence D
description BINDING SITE FOR RESIDUE GOL A 9001
source : AC9

18) chain A
residue 8-16
type prosite
sequence VAYTGGTIG
description ASN_GLN_ASE_1 Asparaginase / glutaminase active site signature 1. VaYTGGTIG
source prosite : PS00144

19) chain A
residue 84-94
type prosite
sequence GFVILHGTDTM
description ASN_GLN_ASE_2 Asparaginase / glutaminase active site signature 2. GfVilHGTDTM
source prosite : PS00917

20) chain A
residue 14
type ACT_SITE
sequence T
description O-isoaspartyl threonine intermediate => ECO:0000255|PROSITE-ProRule:PRU10099, ECO:0000255|PROSITE-ProRule:PRU10100, ECO:0000269|PubMed:17451745
source Swiss-Prot : SWS_FT_FI1

21) chain A
residue 59
type BINDING
sequence D
description BINDING => ECO:0007744|PDB:2P2N
source Swiss-Prot : SWS_FT_FI2

22) chain A
residue 91
type BINDING
sequence T
description BINDING => ECO:0007744|PDB:2P2N
source Swiss-Prot : SWS_FT_FI2

23) chain A
residue 162
type BINDING
sequence T
description BINDING => ECO:0007744|PDB:2P2N
source Swiss-Prot : SWS_FT_FI2

24) chain A
residue 240
type BINDING
sequence R
description BINDING => ECO:0007744|PDB:2P2N
source Swiss-Prot : SWS_FT_FI2

25) chain A
residue 271
type BINDING
sequence T
description BINDING => ECO:0007744|PDB:2P2N
source Swiss-Prot : SWS_FT_FI2


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