eF-site ID 3ffq-AB
PDB Code 3ffq
Chain A, B

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Title HCN2I 443-640 apo-state
Classification METAL TRANSPORT
Compound Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2
Source null (HCN2_MOUSE)
Sequence A:  SRRQYQEKYKQVEQYMSFHKLPADFRQKIHDYYEHRYQGK
MFDEDSILGELNGPLREEIVNFNCRKLVASMPLFANADPN
FVTAMLTKLKFEVFQPGDYIIREGTIGKKMYFIQHGVVSV
LTNKEMKLSDGSYFGEICLLTRGRRTASVRADTYCRLYSL
SVDNFNEVLEEYPMMRRAFETVAI
B:  DSSRRQYQEKYKQVEQYMSFHKLPADFRQKIHDYYEHRYQ
GKMFDEDSILGELNGPLREEIVNFNCRKLVASMPLFANAD
PNFVTAMLTKLKFEVFQPGDYIIREGTIGKKMYFIQHGVV
SVLTKEMKLSDGSYFGEICLLTRGRRTASVRADTYCRLYS
LSVDNFNEVLEEYPMMRRAFETVA
Description


Functional site

1) chain A
residue 584
type
sequence C
description BINDING SITE FOR RESIDUE BR A 1
source : AC1

2) chain A
residue 479
type
sequence H
description BINDING SITE FOR RESIDUE BR A 3
source : AC3

3) chain A
residue 600
type
sequence Y
description BINDING SITE FOR RESIDUE BR A 3
source : AC3

4) chain A
residue 618
type
sequence Y
description BINDING SITE FOR RESIDUE BR A 4
source : AC4

5) chain A
residue 620
type
sequence M
description BINDING SITE FOR RESIDUE BR A 4
source : AC4

6) chain A
residue 599
type
sequence T
description BINDING SITE FOR RESIDUE BR A 5
source : AC5

7) chain A
residue 600
type
sequence Y
description BINDING SITE FOR RESIDUE BR A 5
source : AC5

8) chain B
residue 599
type
sequence T
description BINDING SITE FOR RESIDUE BR A 5
source : AC5

9) chain B
residue 600
type
sequence Y
description BINDING SITE FOR RESIDUE BR A 5
source : AC5

10) chain B
residue 479
type
sequence H
description BINDING SITE FOR RESIDUE BR B 1
source : AC6

11) chain B
residue 600
type
sequence Y
description BINDING SITE FOR RESIDUE BR B 1
source : AC6

12) chain B
residue 584
type
sequence C
description BINDING SITE FOR RESIDUE BR B 2
source : AC7

13) chain B
residue 580
type
sequence F
description BINDING SITE FOR RESIDUE BR B 3
source : AC8

14) chain B
residue 618
type
sequence Y
description BINDING SITE FOR RESIDUE BR B 4
source : AC9

15) chain B
residue 619
type
sequence P
description BINDING SITE FOR RESIDUE BR B 4
source : AC9

16) chain B
residue 620
type
sequence M
description BINDING SITE FOR RESIDUE BR B 4
source : AC9

17) chain A
residue 581
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:18367452, ECO:0000269|PubMed:19525958
source Swiss-Prot : SWS_FT_FI1

18) chain A
residue 591
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:18367452, ECO:0000269|PubMed:19525958
source Swiss-Prot : SWS_FT_FI1

19) chain B
residue 581
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:18367452, ECO:0000269|PubMed:19525958
source Swiss-Prot : SWS_FT_FI1

20) chain B
residue 591
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:18367452, ECO:0000269|PubMed:19525958
source Swiss-Prot : SWS_FT_FI1

21) chain A
residue 544-560
type prosite
sequence IIREGTIGKKMYFIQHG
description CNMP_BINDING_1 Cyclic nucleotide-binding domain signature 1. IIrEGTiGKkMYFIqhG
source prosite : PS00888


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