eF-site ID 6n23-ABCDE
PDB Code 6n23
Chain A, B, C, D, E

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Title BEST1 in a calcium-bound inactivated state
Classification MEMBRANE PROTEIN
Compound Bestrophin homolog
Source (E1C3A0_CHICK)
Sequence A:  TVTYTNRVADARLGTFSQLLLQWKGSIYKLLYSEFLIFIS
LYFAISLVYRLILSESQRLMFEKLALYCNSYAELIPVSFV
LGFYVSLVVSRWWAQYESIPWPDRIMNLVSCNVDGEDEYG
RLLRRTLMRYSNLCSVLILRSVSTAVYKRFPSMEHVVRAG
LMTPEEHKKFESLNSPHNKFWIPCVWFSNLAVKARNEGRI
RDSVLLQGILNELNTLRSQCGRLYGYDWISIPLVYTQVVT
VAVYSFFLACLIGRQFLDPEKAYPGHELDLFVPVFTFLQF
FFYAGWLKVAEQLINPFGEDDDDFETNWLIDRNLQVSLMA
VDEMHQDLPILEKDLYWNEPDPQPPYTAATAEYKRPSFLG
STF
B:  TVTYTNRVADARLGTFSQLLLQWKGSIYKLLYSEFLIFIS
LYFAISLVYRLILSESQRLMFEKLALYCNSYAELIPVSFV
LGFYVSLVVSRWWAQYESIPWPDRIMNLVSCNVDGEDEYG
RLLRRTLMRYSNLCSVLILRSVSTAVYKRFPSMEHVVRAG
LMTPEEHKKFESLNSPHNKFWIPCVWFSNLAVKARNEGRI
RDSVLLQGILNELNTLRSQCGRLYGYDWISIPLVYTQVVT
VAVYSFFLACLIGRQFLDPEKAYPGHELDLFVPVFTFLQF
FFYAGWLKVAEQLINPFGEDDDDFETNWLIDRNLQVSLMA
VDEMHQDLPILEKDLYWNEPDPQPPYTAATAEYKRPSFLG
STF
C:  TVTYTNRVADARLGTFSQLLLQWKGSIYKLLYSEFLIFIS
LYFAISLVYRLILSESQRLMFEKLALYCNSYAELIPVSFV
LGFYVSLVVSRWWAQYESIPWPDRIMNLVSCNVDGEDEYG
RLLRRTLMRYSNLCSVLILRSVSTAVYKRFPSMEHVVRAG
LMTPEEHKKFESLNSPHNKFWIPCVWFSNLAVKARNEGRI
RDSVLLQGILNELNTLRSQCGRLYGYDWISIPLVYTQVVT
VAVYSFFLACLIGRQFLDPEKAYPGHELDLFVPVFTFLQF
FFYAGWLKVAEQLINPFGEDDDDFETNWLIDRNLQVSLMA
VDEMHQDLPILEKDLYWNEPDPQPPYTAATAEYKRPSFLG
STF
D:  TVTYTNRVADARLGTFSQLLLQWKGSIYKLLYSEFLIFIS
LYFAISLVYRLILSESQRLMFEKLALYCNSYAELIPVSFV
LGFYVSLVVSRWWAQYESIPWPDRIMNLVSCNVDGEDEYG
RLLRRTLMRYSNLCSVLILRSVSTAVYKRFPSMEHVVRAG
LMTPEEHKKFESLNSPHNKFWIPCVWFSNLAVKARNEGRI
RDSVLLQGILNELNTLRSQCGRLYGYDWISIPLVYTQVVT
VAVYSFFLACLIGRQFLDPEKAYPGHELDLFVPVFTFLQF
FFYAGWLKVAEQLINPFGEDDDDFETNWLIDRNLQVSLMA
VDEMHQDLPILEKDLYWNEPDPQPPYTAATAEYKRPSFLG
STF
E:  TVTYTNRVADARLGTFSQLLLQWKGSIYKLLYSEFLIFIS
LYFAISLVYRLILSESQRLMFEKLALYCNSYAELIPVSFV
LGFYVSLVVSRWWAQYESIPWPDRIMNLVSCNVDGEDEYG
RLLRRTLMRYSNLCSVLILRSVSTAVYKRFPSMEHVVRAG
LMTPEEHKKFESLNSPHNKFWIPCVWFSNLAVKARNEGRI
RDSVLLQGILNELNTLRSQCGRLYGYDWISIPLVYTQVVT
VAVYSFFLACLIGRQFLDPEKAYPGHELDLFVPVFTFLQF
FFYAGWLKVAEQLINPFGEDDDDFETNWLIDRNLQVSLMA
VDEMHQDLPILEKDLYWNEPDPQPPYTAATAEYKRPSFLG
STF
Description (1)  Bestrophin homolog


Functional site

1) chain A
residue 293
type
sequence Q
description binding site for residue CA A 501
source : AC1

2) chain A
residue 296
type
sequence N
description binding site for residue CA A 501
source : AC1

3) chain A
residue 301
type
sequence D
description binding site for residue CA A 501
source : AC1

4) chain A
residue 304
type
sequence D
description binding site for residue CA A 501
source : AC1

5) chain E
residue 10
type
sequence A
description binding site for residue CA A 501
source : AC1

6) chain A
residue 10
type
sequence A
description binding site for residue CA B 501
source : AC2

7) chain B
residue 293
type
sequence Q
description binding site for residue CA B 501
source : AC2

8) chain B
residue 296
type
sequence N
description binding site for residue CA B 501
source : AC2

9) chain B
residue 301
type
sequence D
description binding site for residue CA B 501
source : AC2

10) chain B
residue 304
type
sequence D
description binding site for residue CA B 501
source : AC2

11) chain B
residue 10
type
sequence A
description binding site for residue CA C 501
source : AC3

12) chain C
residue 293
type
sequence Q
description binding site for residue CA C 501
source : AC3

13) chain C
residue 296
type
sequence N
description binding site for residue CA C 501
source : AC3

14) chain C
residue 301
type
sequence D
description binding site for residue CA C 501
source : AC3

15) chain C
residue 304
type
sequence D
description binding site for residue CA C 501
source : AC3

16) chain C
residue 10
type
sequence A
description binding site for residue CA D 501
source : AC4

17) chain D
residue 293
type
sequence Q
description binding site for residue CA D 501
source : AC4

18) chain D
residue 296
type
sequence N
description binding site for residue CA D 501
source : AC4

19) chain D
residue 301
type
sequence D
description binding site for residue CA D 501
source : AC4

20) chain D
residue 304
type
sequence D
description binding site for residue CA D 501
source : AC4

21) chain D
residue 10
type
sequence A
description binding site for residue CA E 501
source : AC5

22) chain E
residue 293
type
sequence Q
description binding site for residue CA E 501
source : AC5

23) chain E
residue 296
type
sequence N
description binding site for residue CA E 501
source : AC5

24) chain E
residue 301
type
sequence D
description binding site for residue CA E 501
source : AC5

25) chain E
residue 304
type
sequence D
description binding site for residue CA E 501
source : AC5


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