eF-site ID 3cf6-ER
PDB Code 3cf6
Chain E, R

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Title Structure of Epac2 in complex with cyclic-AMP and Rap
Classification SIGNALING PROTEIN/GTP-BINDING PROTEIN
Compound Rap guanine nucleotide exchange factor (GEF) 4
Source Homo sapiens (Human) (RAP1B_HUMAN)
Sequence E:  MRMILRKPPGQRTVDDLEIIYDELLHIKALSHLSTTVKRE
LAGVLIFESHAKGGTVLFNQGEEGTSWYIILKGSVNVVIY
GKGVVCTLHEGDDFGKLALVNDAPRAASIVLREDNCHFLR
VDKEDFNRILRDVEANTVRLKEHDQDVLVLEKVQKYTVMS
GTPEKILEHFLETIRLEPSLNEATDSVLNDFVMMHCVFMP
NTQLCPALVAHYHAQPSQGTEQERMDYALNNKRRVIRLVL
QWAAMYGDLLQEDDVAMAFLEEFYVSVSDDARMMAAFKEQ
LPELEKIVRQPIRGSDEVLFKVYCIDHTYTTIRVPVAASV
KEVISAVADKLGSGEGLIIVKMNSGGEKVVLKSNDVSVFT
TLTINGRLFACPREQFDSLTPLPEQEGPTTGTVGTFELMS
SKDLAYQMTTYDWELFNCVHELELIYHTFGRHNFKKTTAN
LDLFLRRFNEIQFWVVTEVCLCSQLSKRVQLLKKFIKIAA
HCKEYKNLNSFFAIVMGLSNVAVSRLALTWEKLPSKFKKF
YAEFESLMDPSRNHRAYRLTAAKLEPPLIPFMPLLIKDMT
FTHEGNKTFIDNLVNFEKMRMIANTARTVRYYRSQPFNHQ
DVRSYVRQLNVIDNQRTLSQMSHRLEP
R:  EYKLVVLGSGGVGKSALTVQFVQGIFVEKYDPTIEDSYRK
QVQCMLEILDTAGTEQFTAMRDLYMKNGQGFALVYSITAQ
STFNDLQDLREQILRVKDTDDVPMILVGNKCDLEDERVVG
KEQGQNLAFLESSAKSKINVNEIFYDLVRQ
Description


Functional site

1) chain R
residue 11
type
sequence S
description BINDING SITE FOR RESIDUE SO4 R 168
source : AC1

2) chain R
residue 12
type
sequence G
description BINDING SITE FOR RESIDUE SO4 R 168
source : AC1

3) chain R
residue 13
type
sequence G
description BINDING SITE FOR RESIDUE SO4 R 168
source : AC1

4) chain R
residue 15
type
sequence G
description BINDING SITE FOR RESIDUE SO4 R 168
source : AC1

5) chain R
residue 16
type
sequence K
description BINDING SITE FOR RESIDUE SO4 R 168
source : AC1

6) chain R
residue 17
type
sequence S
description BINDING SITE FOR RESIDUE SO4 R 168
source : AC1

7) chain R
residue 59
type
sequence A
description BINDING SITE FOR RESIDUE SO4 R 168
source : AC1

8) chain E
residue 367
type
sequence F
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

9) chain E
residue 388
type
sequence I
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

10) chain E
residue 395
type
sequence C
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

11) chain E
residue 403
type
sequence F
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

12) chain E
residue 404
type
sequence G
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

13) chain E
residue 406
type
sequence L
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

14) chain E
residue 407
type
sequence A
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

15) chain E
residue 414
type
sequence R
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

16) chain E
residue 415
type
sequence A
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

17) chain E
residue 449
type
sequence L
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

18) chain E
residue 450
type
sequence K
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

19) chain E
residue 451
type
sequence E
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

20) chain E
residue 489
type
sequence K
description BINDING SITE FOR RESIDUE SP1 E 2
source : AC2

21) chain E
residue 368
type
sequence N
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

22) chain E
residue 388
type
sequence I
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

23) chain E
residue 392
type
sequence G
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

24) chain E
residue 417
type
sequence S
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

25) chain E
residue 539
type
sequence Q
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

26) chain E
residue 541
type
sequence S
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

27) chain E
residue 556
type
sequence K
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

28) chain E
residue 594
type
sequence D
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

29) chain E
residue 597
type
sequence M
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

30) chain E
residue 598
type
sequence M
description BINDING SITE FOR RESIDUE SP1 E 3
source : AC3

31) chain R
residue 10
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:18309292, ECO:0000269|PubMed:22577140
source Swiss-Prot : SWS_FT_FI1

32) chain R
residue 57
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:18309292, ECO:0000269|PubMed:22577140
source Swiss-Prot : SWS_FT_FI1

33) chain R
residue 116
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:18309292, ECO:0000269|PubMed:22577140
source Swiss-Prot : SWS_FT_FI1

34) chain R
residue 147
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:18309292, ECO:0000269|PubMed:22577140
source Swiss-Prot : SWS_FT_FI1

35) chain E
residue 903-932
type prosite
sequence IPFMPLLIKDMTFTHEGNKTFIDNLVNFEK
description RASGEF Ras Guanine-nucleotide exchange factors domain signature. IPFmPllIkDMtfthegnktfidnl.....................VNFeK
source prosite : PS00720

36) chain R
residue 39
type MOD_RES
sequence S
description ADP-ribosylserine; by botulinum toxin => ECO:0000305|PubMed:3141412
source Swiss-Prot : SWS_FT_FI2


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