eF-site ID 1d5z-A
PDB Code 1d5z
Chain A

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Title X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDOMIMETIC AND SEB
Classification IMMUNE SYSTEM/PEPTIDE INHIBITOR
Compound PROTEIN (HLA CLASS II HISTOCOMPATIBILITY ANTIGEN)
Source ORGANISM_SCIENTIFIC: Staphylococcus aureus;
Sequence A:  EEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETV
WRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPI
TNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWL
RNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYD
CRVEHWGLDEPLLKHWEF
Description


Functional site

1) chain A
residue 9
type
sequence Q
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

2) chain A
residue 11
type
sequence E
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

3) chain A
residue 24
type
sequence F
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

4) chain A
residue 32
type
sequence F
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

5) chain A
residue 43
type
sequence W
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

6) chain A
residue 53
type
sequence S
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

7) chain A
residue 54
type
sequence F
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

8) chain A
residue 62
type
sequence N
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

9) chain A
residue 65
type
sequence V
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

10) chain A
residue 66
type
sequence D
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

11) chain A
residue 69
type
sequence N
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

12) chain A
residue 179
type
sequence E
description BINDING SITE FOR CHAIN D OF PROTEIN (PEPTIDOMIMETIC INHIBITOR)
source : AC1

13) chain A
residue 55
type SITE
sequence E
description Pathogen-derived peptide antigen => ECO:0000269|PubMed:23260142, ECO:0007744|PDB:4GBX
source Swiss-Prot : SWS_FT_FI5

14) 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

15) 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

16) 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

17) 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

18) 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

19) chain A
residue 52
type BINDING
sequence A
description BINDING => ECO:0000269|PubMed:8145819
source Swiss-Prot : SWS_FT_FI2

20) chain A
residue 53
type SITE
sequence S
description Self- and pathogen-derived peptide antigen => ECO:0000269|PubMed:17583734, ECO:0000269|PubMed:21115828, ECO:0000269|PubMed:31619516, ECO:0000269|PubMed:8145819
source Swiss-Prot : SWS_FT_FI4

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


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