eF-site ID 1br1-EF
PDB Code 1br1
Chain E, F

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Title SMOOTH MUSCLE MYOSIN MOTOR DOMAIN-ESSENTIAL LIGHT CHAIN COMPLEX WITH MGADP.ALF4 BOUND AT THE ACTIVE SITE
Classification MUSCLE PROTEIN
Compound MYOSIN
Source Gallus gallus (Chicken) (MLES_CHICK)
Sequence E:  AQKPLSDDEKFLFVDKNFVNNPLAQADWSAKKLVWVPSEK
HGFEAASIKEEKGDEVTVELQENGKKVTLSKDDIQKMNPP
KFSKVEDMAELTCLNEASVLHNLRERYFSGLIYTYSGLFC
VVINPYKQLPIYSEKIIDMYKGKKRHEMPPHIYAIADTAY
RSMLQDREDQSILCTGESGAGKTENTKKVIQYLAVVASSH
KGKQGPSFSYGELEKQLLQANPILEAFGNAKTVKNDNSSR
FGKFIRINFDVTGYIVGANIETYLLEKSRAIRQAKDERTF
HIFYYLIAGASEQMRNDLLLEGFNNYTFLSNGHVPIPAQQ
DDEMFQETLEAMTIMGFTEEEQTSILRVVSSVLQLGNIVF
KKERNTDQASMPDNTAAQKVCHLMGINVTDFTRSILTPRI
KVGRDVVQKAQTKEQADFAIEALAKAKFERLFRWILTRVN
KALDASFLGILDIAGFEIFEINSFEQLCINYTNEKLQQLF
NHTMFILEQEEYQREGIEWNFIDFGLDLQPCIELIERPTN
PPGVLALLDEECWFPKATDTSFVEKLIQEQGNHAKFQKSK
QLKDKTEFCILHYAGKVTYNASAWLTKNMDPLNDNVTSLL
NQSSDKFVADLWKDVDRIVGLFRTVGQLYKEQLTKLMTTL
RNTNPNFVRCIIPNHEKRAGKLDAHLVLEQLRCNGVLEGI
RICRQGFPNRIVFQEFRQRYEILAANAIPKGFMDGKQACI
LMIKALELDPNLYRIGQSKIFFRTGVLAHLEEERDLKITD
VIIAFQAQCRGYLARKAFAKRQQQLGS
F:  FSEEQTAEFKEAFQLFDRTGDGKILYSQCGDVMRALGQNP
TNAEVMKVLGNPKSDEMNLKTLKFEQFLPMMQTIAKNKDQ
GCFEDYVEGLRVFDKEGNGTVMGAEIRHVLVTLGEKMTEE
EVEQLVAGHEDSNGCINYEELVRMVLSG
Description


Functional site

1) chain E
residue 184
type
sequence T
description BINDING SITE FOR RESIDUE MG E 997
source : AC5

2) chain E
residue 246
type
sequence S
description BINDING SITE FOR RESIDUE MG E 997
source : AC5

3) chain E
residue 179
type
sequence S
description BINDING SITE FOR RESIDUE ALF E 999
source : AC6

4) chain E
residue 180
type
sequence G
description BINDING SITE FOR RESIDUE ALF E 999
source : AC6

5) chain E
residue 183
type
sequence K
description BINDING SITE FOR RESIDUE ALF E 999
source : AC6

6) chain E
residue 245
type
sequence S
description BINDING SITE FOR RESIDUE ALF E 999
source : AC6

7) chain E
residue 246
type
sequence S
description BINDING SITE FOR RESIDUE ALF E 999
source : AC6

8) chain E
residue 467
type
sequence A
description BINDING SITE FOR RESIDUE ALF E 999
source : AC6

9) chain E
residue 468
type
sequence G
description BINDING SITE FOR RESIDUE ALF E 999
source : AC6

10) chain E
residue 125
type
sequence N
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

11) chain E
residue 126
type
sequence P
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

12) chain E
residue 127
type
sequence Y
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

13) chain E
residue 133
type
sequence Y
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

14) chain E
residue 180
type
sequence G
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

15) chain E
residue 181
type
sequence A
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

16) chain E
residue 182
type
sequence G
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

17) chain E
residue 183
type
sequence K
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

18) chain E
residue 184
type
sequence T
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

19) chain E
residue 185
type
sequence E
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

20) chain E
residue 242
type
sequence N
description BINDING SITE FOR RESIDUE ADP E 998
source : BC2

21) chain E
residue 128
type MOD_RES
sequence K
description N6,N6,N6-trimethyllysine => ECO:0000269|PubMed:3312184
source Swiss-Prot : SWS_FT_FI3

22) chain E
residue 2
type MOD_RES
sequence A
description Blocked amino end (Ser) => ECO:0000269|PubMed:3312184
source Swiss-Prot : SWS_FT_FI2


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