eF-site ID 1q12-AB
PDB Code 1q12
Chain A, B

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Title Crystal Structure of the ATP-bound E. coli MalK
Classification TRANSPORT PROTEIN
Compound Maltose/maltodextrin transport ATP-binding protein malK
Source Escherichia coli (strain K12) (MALK_ECOLI)
Sequence A:  VQLQNVTKAWGEVVVSKDINLDIHEGEFVVFVGPSGCGKS
TLLRMIAGLETITSGDLFIGEKRMNDTPPAERGVGMVFQS
YALYPHLSVAENMSFGLKLAGAKKEVINQRVNQVAEVLQL
AHLLDRKPKALSGGQRQRVAIGRTLVAEPSVFLLDEPLSN
LDAALRVQMRIEISRLHKRLGRTMIYVTHDQVEAMTLADK
IVVLDAGRVAQVGKPLELYHYPADRFVAGFIGSPKMNFLP
VKVTATAIDQVQVELPMPNRQQVWLPVESRDVQVGANMSL
GIRPEHLLPSDIADVILEGEVQVVEQLGNETQIHIQIPSI
RQNLVYRQNDVVLVEEGATFAIGLPPERCHLFREDGTACR
RLHKEPG
B:  VQLQNVTKAWGEVVVSKDINLDIHEGEFVVFVGPSGCGKS
TLLRMIAGLETITSGDLFIGEKRMNDTPPAERGVGMVFQS
YALYPHLSVAENMSFGLKLAGAKKEVINQRVNQVAEVLQL
AHLLDRKPKALSGGQRQRVAIGRTLVAEPSVFLLDEPLSN
LDAALRVQMRIEISRLHKRLGRTMIYVTHDQVEAMTLADK
IVVLDAGRVAQVGKPLELYHYPADRFVAGFIGSPKMNFLP
VKVTATAIDQVQVELPMPNRQQVWLPVESRDVQVGANMSL
GIRPEHLLPSDIADVILEGEVQVVEQLGNETQIHIQIPSI
RQNLVYRQNDVVLVEEGATFAIGLPPERCHLFREDGTACR
RLHKEPG
Description


Functional site

1) chain A
residue 129
type
sequence R
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

2) chain A
residue 133
type
sequence A
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

3) chain A
residue 134
type
sequence L
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

4) chain A
residue 135
type
sequence S
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

5) chain A
residue 136
type
sequence G
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

6) chain A
residue 137
type
sequence G
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

7) chain A
residue 138
type
sequence Q
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

8) chain A
residue 163
type
sequence N
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

9) chain B
residue 13
type
sequence W
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

10) chain B
residue 18
type
sequence V
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

11) chain B
residue 38
type
sequence S
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

12) chain B
residue 39
type
sequence G
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

13) chain B
residue 40
type
sequence C
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

14) chain B
residue 41
type
sequence G
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

15) chain B
residue 42
type
sequence K
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

16) chain B
residue 43
type
sequence S
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

17) chain B
residue 44
type
sequence T
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

18) chain B
residue 192
type
sequence H
description BINDING SITE FOR RESIDUE ATP B 382
source : AC1

19) chain A
residue 13
type
sequence W
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

20) chain A
residue 18
type
sequence V
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

21) chain A
residue 38
type
sequence S
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

22) chain A
residue 39
type
sequence G
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

23) chain A
residue 40
type
sequence C
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

24) chain A
residue 41
type
sequence G
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

25) chain A
residue 42
type
sequence K
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

26) chain A
residue 43
type
sequence S
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

27) chain A
residue 44
type
sequence T
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

28) chain A
residue 192
type
sequence H
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

29) chain B
residue 129
type
sequence R
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

30) chain B
residue 132
type
sequence K
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

31) chain B
residue 133
type
sequence A
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

32) chain B
residue 135
type
sequence S
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

33) chain B
residue 136
type
sequence G
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

34) chain B
residue 137
type
sequence G
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

35) chain B
residue 138
type
sequence Q
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

36) chain B
residue 163
type
sequence N
description BINDING SITE FOR RESIDUE ATP A 382
source : AC2

37) chain A
residue 36
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_01709
source Swiss-Prot : SWS_FT_FI1

38) chain B
residue 36
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_01709
source Swiss-Prot : SWS_FT_FI1

39) chain A
residue 134-148
type prosite
sequence LSGGQRQRVAIGRTL
description ABC_TRANSPORTER_1 ABC transporters family signature. LSGGQRQRVAIGRTL
source prosite : PS00211


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