eF-site ID 5lto-B
PDB Code 5lto
Chain B

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Title Ligand binding domain of Pseudomonas aeruginosa PAO1 amino acid chemoreceptors PctB in complex with L-Gln
Classification SIGNALING PROTEIN
Compound Methyl-accepting chemotaxis protein PctB
Source (A0A0F6UK01_PSEAI)
Sequence B:  LEDYLHEMGEITASNVQNWLSGRILLIENLAQTLARDHSP
ETTQALLEQPLLGSTFLFTYLGQTDGTYTARPTSDLPADY
DPRRRPWYNAATSAGQTTLTEPYMEPAIHELVLTIASPAR
QGGQPFGVVGGDLSLQTVVKIINSLDFGGMGYAFLVSGDG
KILVHPDKDQVMKSLSDVYPRNTPKIGFSEAELHGNTRIL
SFSPVKGLSGLDWYIGISVDKDKAYAMLTSSSVDKLAAAL
EH
Description


Functional site

1) chain B
residue 42
type
sequence L
description binding site for residue SO4 A 301
source : AC2

2) chain B
residue 268
type
sequence Y
description binding site for residue SO4 A 301
source : AC2

3) chain B
residue 120
type
sequence D
description binding site for residue SO4 A 302
source : AC3

4) chain B
residue 126
type
sequence R
description binding site for residue SO4 A 302
source : AC3

5) chain B
residue 99
type
sequence F
description binding site for residue GLN B 300
source : AC4

6) chain B
residue 109
type
sequence Y
description binding site for residue GLN B 300
source : AC4

7) chain B
residue 115
type
sequence S
description binding site for residue GLN B 300
source : AC4

8) chain B
residue 117
type
sequence L
description binding site for residue GLN B 300
source : AC4

9) chain B
residue 121
type
sequence Y
description binding site for residue GLN B 300
source : AC4

10) chain B
residue 126
type
sequence R
description binding site for residue GLN B 300
source : AC4

11) chain B
residue 128
type
sequence W
description binding site for residue GLN B 300
source : AC4

12) chain B
residue 144
type
sequence Y
description binding site for residue GLN B 300
source : AC4

13) chain B
residue 146
type
sequence E
description binding site for residue GLN B 300
source : AC4

14) chain B
residue 173
type
sequence D
description binding site for residue GLN B 300
source : AC4

15) chain B
residue 85
type
sequence Q
description binding site for residue SO4 B 301
source : AC5

16) chain B
residue 112
type
sequence R
description binding site for residue SO4 B 301
source : AC5

17) chain B
residue 96
type
sequence T
description binding site for residue GOL B 302
source : AC6

18) chain B
residue 98
type
sequence L
description binding site for residue GOL B 302
source : AC6

19) chain B
residue 175
type
sequence S
description binding site for residue GOL B 302
source : AC6

20) chain B
residue 178
type
sequence T
description binding site for residue GOL B 302
source : AC6

21) chain B
residue 109
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:31964737, ECO:0000312|PDB:5LT9
source Swiss-Prot : SWS_FT_FI2

22) chain B
residue 146
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:31964737, ECO:0000312|PDB:5LT9
source Swiss-Prot : SWS_FT_FI2

23) chain B
residue 173
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:31964737, ECO:0000312|PDB:5LTO
source Swiss-Prot : SWS_FT_FI3

24) chain B
residue 115
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:31964737, ECO:0000312|PDB:5LTO
source Swiss-Prot : SWS_FT_FI3

25) chain B
residue 121
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:31964737, ECO:0000312|PDB:5LTO
source Swiss-Prot : SWS_FT_FI3

26) chain B
residue 126
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:31964737, ECO:0000312|PDB:5LTO
source Swiss-Prot : SWS_FT_FI3

27) chain B
residue 144
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:31964737, ECO:0000312|PDB:5LTO
source Swiss-Prot : SWS_FT_FI3


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