eF-site ID 1fv1-A
PDB Code 1fv1
Chain A

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Title STRUCTURAL BASIS FOR THE BINDING OF AN IMMUNODOMINANT PEPTIDE FROM MYELIN BASIC PROTEIN IN DIFFERENT REGISTERS BY TWO HLA-DR2 ALLELES
Classification IMMUNE SYSTEM
Compound MAJOR HISTOCOMPATIBILITY COMPLEX ALPHA CHAIN
Source Homo sapiens (Human) (MBP_HUMAN)
Sequence A:  EEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETV
WRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPI
TNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWL
RNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYD
CRVEHWGLDEPLLKHWEFD
Description (1)  MAJOR HISTOCOMPATIBILITY COMPLEX ALPHA CHAIN/MAJOR HISTOCOMPATIBILITY COMPLEX BETA CHAIN/MYELIN BASIC PROTEIN


Functional site

1) chain A
residue 123
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 182
source : AC2

2) chain A
residue 124
type
sequence N
description BINDING SITE FOR RESIDUE SO4 A 182
source : AC2

3) chain A
residue 126
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 182
source : AC2

4) chain A
residue 62
type SITE
sequence N
description Self- and pathogen-derived peptide antigen => ECO:0000269|PubMed:17583734, ECO:0000269|PubMed:21115828, ECO:0000269|PubMed:23260142, ECO:0000269|PubMed:31619516, ECO:0000269|PubMed:8145819, ECO:0007744|PDB:4GBX
source Swiss-Prot : SWS_FT_FI6

5) chain A
residue 69
type SITE
sequence N
description Pathogen-derived peptide antigen => ECO:0000269|PubMed:17583734, ECO:0000269|PubMed:21115828, ECO:0000269|PubMed:23260142, ECO:0000269|PubMed:8145819, ECO:0007744|PDB:4FQX, ECO:0007744|PDB:4GBX
source Swiss-Prot : SWS_FT_FI7

6) chain A
residue 76
type SITE
sequence R
description Self- and pathogen-derived peptide antigen => ECO:0000269|PubMed:17583734, ECO:0000269|PubMed:23260142, ECO:0000269|PubMed:31619516, ECO:0000269|PubMed:8145819, ECO:0007744|PDB:4FQX, ECO:0007744|PDB:4GBX
source Swiss-Prot : SWS_FT_FI8

7) chain A
residue 78
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:7477400
source Swiss-Prot : SWS_FT_FI9

8) chain A
residue 118
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:7477400
source Swiss-Prot : SWS_FT_FI9

9) chain A
residue 161-167
type prosite
sequence YDCRVEH
description IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCQVEH
source prosite : PS00290


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