eF-site ID 3h3b-A
PDB Code 3h3b
Chain A

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Title Crystal structure of the single-chain Fv (scFv) fragment of an anti-ErbB2 antibody chA21 in complex with residues 1-192 of ErbB2 extracellular domain
Classification IMMUNE SYSTEM
Compound Receptor tyrosine-protein kinase erbB-2
Source Homo sapiens (Human) (3H3B)
Sequence A:  STQVCTGTDMKLRLPASPETHLDMLRHLYQGCQVVQGNLE
LTYLPTNASLSFLQDIQEVQGYVLIAHNQVRQVPLQRLRI
VRGTQLFEDNYALAVLDNGDPLNNTTPVTGASPGGLRELQ
LRSLTEILKGGVLIQRNPQLCYQDTILWKDIFHKNNQLAL
TLIDTNRSRACHPCSPMCKGSRCWGESSEDCQS
Description


Functional site

1) chain A
residue 160
type MOD_RES
sequence T
description Phosphothreonine => ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 46
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:20696930, ECO:0007744|PDB:2A91, ECO:0007744|PDB:3MZW
source Swiss-Prot : SWS_FT_FI2

3) chain A
residue 102
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI3

4) chain A
residue 165
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0007744|PDB:1N8Z, ECO:0007744|PDB:1S78, ECO:0007744|PDB:2A91, ECO:0007744|PDB:3N85
source Swiss-Prot : SWS_FT_FI4


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