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

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Title STRUCTURE OF L-ASPARAGINASE II PRECURSOR
Classification HYDROLASE
Compound ASPARAGINE AMIDOHYDROLASE
Source ORGANISM_SCIENTIFIC: Wolinella succinogenes;
Sequence A:  KPQVTILATGGTIAGYSAGAVTVDKLLAAVPAINDLATIK
GEQISSIGSQEMTGKVWLKLAKRVNELLAQKETEAVIITH
GTDTMEETAFFLNLTVKSQKPVVLVGAMRPGSSMSADGPM
NLYNAVNVAINKASTNKGVVIVMNDEIHAAREATKLNTTA
VNAFASPNTGKIGTVYYGKVEYFTQSVRPHTLASEFDISK
IEELPRVDILYAHPDDTDVLVNAALQAGAKGIIHAGMGNG
NPFPLTQNALEKAAKSGVVVARSSRVGSGSTTQEAEVDDK
KLGFVATESLNPQKARVLLMLALTKTSDREAIQKIFSTY
B:  KPQVTILATGGTIAGSYSAGAVTVDKLLAAVPAINDLATI
KGEQISSIGSQEMTGKVWLKLAKRVNELLAQKETEAVIIT
HGTDTMEETAFFLNLTVKSQKPVVLVGAMRPGSSMSADGP
MNLYNAVNVAINKASTNKGVVIVMNDEIHAAREATKLNTT
AVNAFASPNTGKIGTVYYGKVEYFTQSVRPHTLASEFDIS
KIEELPRVDILYAHPDDTDVLVNAALQAGAKGIIHAGMGN
GNPFPLTQNALEKAAKSGVVVARSSRVGSGSTTQEAEVDD
KKLGFVATESLNPQKARVLLMLALTKTSDREAIQKIFSTY
Description


Functional site

1) chain A
residue 15
type
sequence I
description ACTIVE SITE IN MONOMER A.
source : A

2) chain A
residue 27
type
sequence Y
description ACTIVE SITE IN MONOMER A.
source : A

3) chain A
residue 93
type
sequence T
description ACTIVE SITE IN MONOMER A.
source : A

4) chain A
residue 94
type
sequence D
description ACTIVE SITE IN MONOMER A.
source : A

5) chain A
residue 166
type
sequence K
description ACTIVE SITE IN MONOMER A.
source : A

6) chain B
residue 15
type
sequence I
description ACTIVE SITE IN MONOMER B.
source : B

7) chain B
residue 27
type
sequence Y
description ACTIVE SITE IN MONOMER B.
source : B

8) chain B
residue 93
type
sequence T
description ACTIVE SITE IN MONOMER B.
source : B

9) chain B
residue 94
type
sequence D
description ACTIVE SITE IN MONOMER B.
source : B

10) chain B
residue 166
type
sequence K
description ACTIVE SITE IN MONOMER B.
source : B

11) chain A
residue 8-16
type prosite
sequence ILATGGTIA
description ASN_GLN_ASE_1 Asparaginase / glutaminase active site signature 1. IlATGGTIA
source prosite : PS00144

12) chain A
residue 86-96
type prosite
sequence AVIITHGTDTM
description ASN_GLN_ASE_2 Asparaginase / glutaminase active site signature 2. AvIitHGTDTM
source prosite : PS00917

13) chain A
residue 14
type ACT_SITE
sequence T
description O-isoaspartyl threonine intermediate => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

14) chain B
residue 14
type ACT_SITE
sequence T
description O-isoaspartyl threonine intermediate => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

15) chain A
residue 93
type BINDING
sequence T
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI2

16) chain B
residue 93
type BINDING
sequence T
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI2


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