eF-site ID 3v4v-D
PDB Code 3v4v
Chain D

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Title crystal structure of a4b7 headpiece complexed with Fab ACT-1 and RO0505376
Classification CELL ADHESION
Compound Integrin alpha-4
Source (3V4V)
Sequence D:  RGQQEVLQDQPLSQGARGEGATQLAPQRVRVTLRPGEPQQ
LQVRFLRAEGYPVDLYYLMDLSYSMKDDLERVRQLGHALL
VRLQEVTHSVRIGFGSFVDKTVLPFVSTVPSKLRHPCPTR
LERCQSPFSFHHVLSLTGDAQAFEREVGRQSVSGNLDSPE
GGFDAILQAALCQEQIGWRNVSRLLVFTSDDTFHTAGDGK
LGGIFMPSDGHCHLDSNGLYSRSTEFDYPSVGQVAQALSA
ANIQPIFAVTSAALPVYQELSKLIPKSAVGELSEDSSNVV
QLIMDAYNSLSSTVTLEHSSLPPGVHISYESQCEGPEKRE
GKAEDRGQCNHVRINQTVTFWVSLQATHCLPEPHLLRLRA
LGFSEELIVELHTLC
Description (1)  Integrin alpha-4, Integrin beta-7, heavy chain, light chain


Functional site

1) chain D
residue 415
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI10

2) chain D
residue 240
type BINDING
sequence E
description in MIDAS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI5

3) chain D
residue 270
type BINDING
sequence D
description in ADMIDAS binding site and liganded-open conformation => ECO:0000250|UniProtKB:P05107
source Swiss-Prot : SWS_FT_FI6

4) chain D
residue 354
type BINDING
sequence E
description in ADMIDAS binding site and unliganded-closed conformation => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI7

5) chain D
residue 260
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI9

6) chain D
residue 142
type BINDING
sequence S
description in MIDAS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI1

7) chain D
residue 144
type BINDING
sequence S
description in MIDAS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI1

8) chain D
residue 147
type BINDING
sequence D
description in ADMIDAS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI2

9) chain D
residue 235
type BINDING
sequence N
description in LIMBS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI4

10) chain D
residue 237
type BINDING
sequence D
description in LIMBS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI4

11) chain D
residue 239
type BINDING
sequence P
description in LIMBS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI4

12) chain D
residue 179
type BINDING
sequence D
description in LIMBS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P, ECO:0007744|PDB:3V4V
source Swiss-Prot : SWS_FT_FI4

13) chain D
residue 148
type BINDING
sequence D
description in ADMIDAS binding site => ECO:0000269|PubMed:22232704, ECO:0007744|PDB:3V4P
source Swiss-Prot : SWS_FT_FI3


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