eF-site ID 3sf4-ABCDEF
PDB Code 3sf4
Chain A, B, C, D, E, F

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Title Crystal structure of the complex between the conserved cell polarity proteins Inscuteable and LGN
Classification SIGNALING PROTEIN/PROTEIN BINDING
Compound G-protein-signaling modulator 2
Source Homo sapiens (Human) (INSC_HUMAN)
Sequence A:  MEASCLELALEGERLCKSGDCRAGVSFFEAAVQVGTEDLK
TLSAIYSQLGNAYFYLHDYAKALEYHHHDLTLARTIGDQL
GEAKASGNLGNTLKVLGNFDEAIVCCQRHLDISRELNDKV
GEARALYNLGNVYHAKGKSFGGEFPEEVRDALQAAVDFYE
ENLSLVTALGDRAAQGRAFGNLGNTHYLLGNFRDAVIAHE
QRLLIAKEFGDKAAERRAYSNLGNAYIFLGEFETASEYYK
KTLLLARQLKDRAVEAQSCYSLGNTYTLLQDYEKAIDYHL
KHLAIAQELNDRIGEGRACWSLGNAYTALGNHDQAMHFAE
KHLEISREVGDKSGELTARLNLSDLQMVLGLSYST
B:  ELALEGERLCKSGDCRAGVSFFEAAVQVGTEDLKTLSAIY
SQLGNAYFYLHDYAKALEYHHHDLTLARTIGDQLGEAKAS
GNLGNTLKVLGNFDEAIVCCQRHLDISRELNDKVGEARAL
YNLGNVYHAKGKSFGVGEFPEEVRDALQAAVDFYEENLSL
VTALGDRAAQGRAFGNLGNTHYLLGNFRDAVIAHEQRLLI
AKEFGDKAAERRAYSNLGNAYIFLGEFETASEYYKKTLLL
ARQLKDRAVEAQSCYSLGNTYTLLQDYEKAIDYHLKHLAI
AQELNDRIGEGRACWSLGNAYTALGNHDQAMHFAEKHLEI
SREVGDKSGELTARLNLSDLQMVLGLSYST
C:  ASCLELALEGERLCKSGDCRAGVSFFEAAVQVGTEDLKTL
SAIYSQLGNAYFYLHDYAKALEYHHHDLTLARTIGDQLGE
AKASGNLGNTLKVLGNFDEAIVCCQRHLDISRELNDKVGE
ARALYNLGNVYHAKGKSFVGEFPEEVRDALQAAVDFYEEN
LSLVTALGDRAAQGRAFGNLGNTHYLLGNFRDAVIAHEQR
LLIAKEFGDKAAERRAYSNLGNAYIFLGEFETASEYYKKT
LLLARQLKDRAVEAQSCYSLGNTYTLLQDYEKAIDYHLKH
LAIAQELNDRIGEGRACWSLGNAYTALGNHDQAMHFAEKH
LEISREVGDKSGELTARLNLSDLQMV
D:  QVDSVQRWMEDLKLMTECECMCVLQAKPISLEEDAQGDLI
LAGGP
E:  PLGSMQVDSVQRWMEDLKLMTECECMCVLQAKPISLILAG
G
F:  MQVDSVQRWMEDLKLMTECECMCVLQAKPISLEEDAQGDL
ILAGGP
Description


Functional site

1) chain A
residue 125
type MOD_RES
sequence S
description Phosphoserine; by PKG => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 345
type MOD_RES
sequence S
description Phosphoserine; by PKG => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

3) chain B
residue 125
type MOD_RES
sequence S
description Phosphoserine; by PKG => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

4) chain B
residue 345
type MOD_RES
sequence S
description Phosphoserine; by PKG => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

5) chain C
residue 125
type MOD_RES
sequence S
description Phosphoserine; by PKG => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

6) chain C
residue 345
type MOD_RES
sequence S
description Phosphoserine; by PKG => ECO:0000255
source Swiss-Prot : SWS_FT_FI1


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