eF-site ID 2xra-AHL
PDB Code 2xra
Chain A, H, L

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Title crystal structure of the HK20 Fab in complex with a gp41 mimetic 5- Helix
Classification IMMUNE SYSTEM
Compound TRANSMEMBRANE PROTEIN GP41
Source ORGANISM_COMMON: HUMAN; ORGANISM_SCIENTIFIC: HOMO SAPIENS;
Sequence A:  QLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQARILA
GGTTWMEWDREINNYTSLIHSLIEESQNQQEKNEQELLEG
SGGQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQAR
ILGHTTWMEWDREINNYTSLIHSLIEESQNQQEKNEQELL
EGSQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIKQLQAR
ILA
H:  QLVESGAEVKKPGSSVKVSCKTSGGTFNRLAMSWVRQAPG
QGLEWMGGIMPIFDITNYAQKFQGRVTIITDESTSTAYME
LRSLTSEDSAVYYCARASYSSSSPYAFDIWGQGTMVTVSS
ASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVS
WNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQT
YICNVNHKPSNTKVDKKVEPKSC
L:  DIQMTQSPSSLSPSVGDRVTITCQASQDIRNHLNWYQQKP
GKAPKLLIYDASNLATGVPSRFSGSGSGTDFTFTISSLQP
EDLATYYCQHYDDLPRITFGQGTRLEIKRTVAAPSVFIFP
PSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNS
QESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQ
GLSSPVTKSFNRGGC
Description


Functional site

1) chain L
residue 192-198
type prosite
sequence YACEVTH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH
source prosite : PS00290

2) chain H
residue 194-200
type prosite
sequence YICNVNH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH
source prosite : PS00290

3) chain A
residue 3637
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine; by host => ECO:0000255|HAMAP-Rule:MF_04083, ECO:0000269|PubMed:26972002
source Swiss-Prot : SWS_FT_FI1


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