eF-site ID 1hw5-B
PDB Code 1hw5
Chain B

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Title THE CAP/CRP VARIANT T127L/S128A
Classification GENE REGULATION
Compound CATABOLITE GENE ACTIVATOR
Source Escherichia coli (strain K12) (CRP_ECOLI)
Sequence B:  VLGKPQTDPTLEWFLSHCHIHKYPSKSTLIHQGEKAETLY
YIVKGSVAVLIKDEEGKEMILSYLNQGDFIGELGLFEEGQ
ERSAWVRAKTACEVAEISYKKFRQLIQVNPDILMRLSAQM
ARRLQVLAEKVGNLAFLDVTGRIAQTLLNLAKQPDAMTHP
DGMQIKITRQEIGQIVGCSRETVGRILKMLEDQNLISAHG
KTIVV
Description


Functional site

1) chain B
residue 49
type
sequence V
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

2) chain B
residue 61
type
sequence L
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

3) chain B
residue 62
type
sequence S
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

4) chain B
residue 70
type
sequence I
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

5) chain B
residue 71
type
sequence G
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

6) chain B
residue 72
type
sequence E
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

7) chain B
residue 73
type
sequence L
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

8) chain B
residue 82
type
sequence R
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

9) chain B
residue 83
type
sequence S
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

10) chain B
residue 84
type
sequence A
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

11) chain B
residue 86
type
sequence V
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

12) chain B
residue 123
type
sequence R
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

13) chain B
residue 127
type
sequence L
description BINDING SITE FOR RESIDUE CMP B 210
source : AC1

14) chain B
residue 135
type
sequence A
description BINDING SITE FOR RESIDUE CMP A 211
source : AC3

15) chain B
residue 136
type
sequence F
description BINDING SITE FOR RESIDUE CMP A 211
source : AC3

16) chain B
residue 179-185
type DNA_BIND
sequence SRETVGR
description H-T-H motif => ECO:0000255|PROSITE-ProRule:PRU00387
source Swiss-Prot : SWS_FT_FI1

17) chain B
residue 127
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:11124031, ECO:0000269|PubMed:12202833, ECO:0000269|PubMed:1653449, ECO:0000269|PubMed:2828639, ECO:0000269|PubMed:6286624, ECO:0000269|PubMed:8757802
source Swiss-Prot : SWS_FT_FI2

18) chain B
residue 135
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:11124031, ECO:0000269|PubMed:12202833, ECO:0000269|PubMed:1653449, ECO:0000269|PubMed:2828639, ECO:0000269|PubMed:6286624, ECO:0000269|PubMed:8757802
source Swiss-Prot : SWS_FT_FI2

19) chain B
residue 170
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:11124031, ECO:0000269|PubMed:12202833, ECO:0000269|PubMed:1653449, ECO:0000269|PubMed:2828639, ECO:0000269|PubMed:6286624, ECO:0000269|PubMed:8757802
source Swiss-Prot : SWS_FT_FI2

20) chain B
residue 56
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:11124031, ECO:0000269|PubMed:12202833, ECO:0000269|PubMed:1653449, ECO:0000269|PubMed:2828639, ECO:0000269|PubMed:6286624, ECO:0000269|PubMed:8757802
source Swiss-Prot : SWS_FT_FI2

21) chain B
residue 71
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:11124031, ECO:0000269|PubMed:12202833, ECO:0000269|PubMed:1653449, ECO:0000269|PubMed:2828639, ECO:0000269|PubMed:6286624, ECO:0000269|PubMed:8757802
source Swiss-Prot : SWS_FT_FI2

22) chain B
residue 82
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:11124031, ECO:0000269|PubMed:12202833, ECO:0000269|PubMed:1653449, ECO:0000269|PubMed:2828639, ECO:0000269|PubMed:6286624, ECO:0000269|PubMed:8757802
source Swiss-Prot : SWS_FT_FI2

23) chain B
residue 100
type MOD_RES
sequence K
description N6-acetyllysine => ECO:0000269|PubMed:18723842
source Swiss-Prot : SWS_FT_FI5

24) chain B
residue 96
type SITE
sequence E
description Activating region 2 (AR2); probably contacts the N-terminus of RpoA => ECO:0000269|PubMed:8978616
source Swiss-Prot : SWS_FT_FI3

25) chain B
residue 101
type SITE
sequence K
description Activating region 2 (AR2); probably contacts the N-terminus of RpoA => ECO:0000269|PubMed:15520470, ECO:0000269|PubMed:8978616
source Swiss-Prot : SWS_FT_FI4


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