eF-site ID 1efx-ABCDE
PDB Code 1efx
Chain A, B, C, D, E

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Title STRUCTURE OF A COMPLEX BETWEEN THE HUMAN NATURAL KILLER CELL RECEPTOR KIR2DL2 AND A CLASS I MHC LIGAND HLA-CW3
Classification IMMUNE SYSTEM
Compound HLA-CW3 (HEAVY CHAIN)
Source null (KI2L2_HUMAN)
Sequence A:  GSHSMRYFYTAVSRPGRGEPHFIAVGYVDDTQFVRFDSDA
ASPRGEPRAPWVEQEGPEYWDRETQKYKRQAQTDRVSLRN
LRGYYNQSEAGSHIIQRMYGCDVGPDGRLLRGYDQYAYDG
KDYIALNEDLRSWTAADTAAQITQRKWEAAREAEQLRAYL
EGLCVEWLRRYLKNGKETLQRAEHPKTHVTHHPVSDHEAT
LRCWALGFYPAEITLTWQWDGEDQTQDTELVETRPAGDGT
FQKWAAVVVPSGEEQRYTCHVQHEGLPEPLTLRWEPSS
B:  MIQRTPKIQVYSRHPAENGKSNFLNCYVSGFHPSDIEVDL
LKNGERIEKVEHSDLSFSKDWSFYLLYYTEFTPTEKDEYA
CRVNHVTLSQPKIVKWDRDM
C:  GAVDPLLAL
D:  VHRKPSLLAHPGRLVKSEETVILQCWSDVRFEHFLLHREG
KFKDTLHLIGEHHDGVSKANFSIGPMMQDLAGTYRCYGSV
THSPYQLSAPSDPLDIVITGLYEKPSLSAQPGPTVLAGES
VTLSCSSRSSYDMYHLSREGEAHECRFSAGPKVNGTFQAD
FPLGPATHGGTYRCFGSFRDSPYEWSNSSDPLLVSVI
E:  VHRKPSLLAHPGRLVKSEETVILQCWSDVRFEHFLLHREG
KFKDTLHLIGEHHDGVSKANFSIGPMMQDLAGTYRCYGSV
THSPYQLSAPSDPLDIVITGLYEKPSLSAQPGPTVLAGES
VTLSCSSRSSYDMYHLSREGEAHECRFSAGPKVNGTFQAD
FPLGPATHGGTYRCFGSFRDSPYEWSNSSDPLLVSVI
Description


Functional site

1) chain A
residue 63
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:28649982
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 171
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:28649982
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 70
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:28649982
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 77
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:28649982
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 159
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:28649982
source Swiss-Prot : SWS_FT_FI1

6) chain E
residue 190
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:28649982
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 86
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
source Swiss-Prot : SWS_FT_FI2

8) chain B
residue 19
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
source Swiss-Prot : SWS_FT_FI3

9) chain B
residue 41
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
source Swiss-Prot : SWS_FT_FI3

10) chain B
residue 48
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
source Swiss-Prot : SWS_FT_FI3

11) chain B
residue 58
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
source Swiss-Prot : SWS_FT_FI3

12) chain B
residue 91
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
source Swiss-Prot : SWS_FT_FI3

13) chain B
residue 94
type CARBOHYD
sequence K
description N-linked (Glc) (glycation) lysine; in vitro => ECO:0000269|PubMed:7918443
source Swiss-Prot : SWS_FT_FI3

14) chain B
residue 78-84
type prosite
sequence YACRVNH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCHVQH
source prosite : PS00290

15) chain A
residue 257-263
type prosite
sequence YTCHVQH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCHVQH
source prosite : PS00290


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