eF-site ID 2g5i-ABC
PDB Code 2g5i
Chain A, B, C

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Title Structure of tRNA-Dependent Amidotransferase GatCAB complexed with ADP-AlF4
Classification LIGASE
Compound Glutamyl-tRNA(Gln) amidotransferase subunit A
Source null (GATC_STAAM)
Sequence A:  MSIRYESVENLLTLIKDKKIKPSDVVKDIYDAIEETDPTI
KSFLALDKENAIKKAQELDELQAKDQMDGKLFGIPMGIKD
NIITNGLETTCASKMLEGFVPIYESTVMEKLHKENAVLIG
KLNMDEFAMGGSTETSYFKKTVNPFDHKAVPGGSSGGSAA
AVAAGLVPLSLGSDTGGSIRQPAAYCGVVGMKPTYGRVSR
FGLVAFASSLDQIGPLTRNVKDNAIVLEAISGADVNDSTS
APVDDVDFTSEIGKDIKGLKVALPKEYLGEGVADDVKEAV
QNAVETLKSLGAVVEEVSLPNTKFGIPSYYVIASSEASSN
LSRFDGIRYGYHSKEAHSLEELYKMSRSEGFGKEVKRRIF
LGTFALSSGYYDAYYKKSQKVRTLIKNDFDKVFENYDVVV
GPTAPTTAFNLGEEIDDPLTMYANDLLTTPVNLAGLPGIS
VPCGQSNGRPIGLQFIGKPFDEKTLYRVAYQYETQYNLHD
VYEKL
B:  HFETVIGLEVHVELKTDSKMFSPSPAHFGAEPNSNTNVID
LAYPGVLPVVNKRAVDWAMRAAMALNMEIATESKFDRKNY
FYPDNPKAYQISQFDQPIGENGYIDIEVDGETKRIGITRL
HMEEDAGKSTHKGEYSLVDLNRQGTPLIEIVSEPDIRSPK
EAYAYLEKLRSIIQYTGVSDVKMEEGSLRCDANISLRPYG
QEKFGTKAELKNLNSFNYVRKGLEYEEKRQEEELLNGGEI
GQETRRFDESTGKTILMRVKEGSDDYRYFPEPDIVPLYID
DAWKERVRQTIPELPDERKAKYVNELGLPAYDAHVLTLTK
EMSDFFESTIEHGADVKLTSNWLMGGVNEYLNKNQVELLD
TKLTPENLAGMIKLIEDGTMSSKIAKKVFPELAAKGGNAK
QIMEDNGLVQ
C:  KVTREEVEHIANLARLQISPEETEEMANTLESILDFAKQN
DSADTEGVEPTYHVLDLQNVLREDKAIKGIPQELALKNAK
ETEDGQFKVPTIMNEEDA
Description


Functional site

1) chain B
residue 12
type
sequence H
description BINDING SITE FOR RESIDUE MG B 501
source : AC1

2) chain B
residue 124
type
sequence E
description BINDING SITE FOR RESIDUE MG B 501
source : AC1

3) chain B
residue 150
type
sequence E
description BINDING SITE FOR RESIDUE MG B 501
source : AC1

4) chain B
residue 6
type
sequence V
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

5) chain B
residue 7
type
sequence I
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

6) chain B
residue 10
type
sequence E
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

7) chain B
residue 152
type
sequence V
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

8) chain B
residue 153
type
sequence S
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

9) chain B
residue 155
type
sequence P
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

10) chain B
residue 194
type
sequence N
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

11) chain B
residue 196
type
sequence S
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

12) chain B
residue 205
type
sequence F
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

13) chain B
residue 206
type
sequence G
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

14) chain B
residue 208
type
sequence K
description BINDING SITE FOR RESIDUE ADP B 601
source : AC2

15) chain A
residue 79
type ACT_SITE
sequence K
description Charge relay system => ECO:0000255|HAMAP-Rule:MF_00120
source Swiss-Prot : SWS_FT_FI1

16) chain A
residue 154
type ACT_SITE
sequence S
description Charge relay system => ECO:0000255|HAMAP-Rule:MF_00120
source Swiss-Prot : SWS_FT_FI1

17) chain A
residue 178
type ACT_SITE
sequence S
description Acyl-ester intermediate => ECO:0000255|HAMAP-Rule:MF_00120
source Swiss-Prot : SWS_FT_FI2

18) chain A
residue 152-183
type prosite
sequence GGSSGGSAAAVAAGLVPLSLGSDTGGSIRQPA
description AMIDASES Amidases signature. GGSSGGsAAaVAaglvplSlGsDtGgSIRqPA
source prosite : PS00571

19) chain B
residue 141-155
type prosite
sequence LNRQGTPLIEIVSEP
description GATB Glutamyl-tRNA(Gln) amidotransferase subunit B signature. LNRqgtPLIEIvSeP
source prosite : PS01234


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