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1KLU
Asym. Unit
Info
Asym.Unit (116 KB)
Biol.Unit 1 (112 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF HLA-DR1/TPI(23-37) COMPLEXED WITH STAPHYLOCOCCAL ENTEROTOXIN C3 VARIANT 3B2 (SEC3-3B2)
Authors
:
E. J. Sundberg, M. W. Sawicki, P. S. Andersen, J. Sidney, A. Sette, R. A. Mariuzza
Date
:
12 Dec 01 (Deposition) - 02 Aug 02 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.93
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Hla-Dr1/Tpi, Enterotoxin C3, Human Melanoma Antigen, Cd4+ T Cells, Immune System/Toxin Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
E. J. Sundberg, M. W. Sawicki, S. Southwood, P. S. Andersen, A. Sette, R. A. Mariuzza
Minor Structural Changes In A Mutated Human Melanoma Antigen Correspond To Dramatically Enhanced Stimulation Of A Cd4+ Tumor-Infiltrating Lymphocyte Line.
J. Mol. Biol. V. 319 449 2002
(for further references see the
PDB file header
)
[
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]
Hetero Components
(0, 0)
Info
All Hetero Components
View:
Select:
Label:
Sorry, no Info available
[
close Hetero component info
]
Sites
(0, 0)
Info
All Sites
View:
Select:
Label:
Sorry, no Info available
[
close Site info
]
SAPs(SNPs)/Variants
(25, 25)
Info
(mutated residues are not available)
All SNPs/Variants
01: VAR_033379 (R4K, chain B, )
02: VAR_033380 (R4Q, chain B, )
03: VAR_016740 (Q10E, chain B, )
04: VAR_033381 (S37Y, chain B, )
05: VAR_016741 (G45R, chain B, )
06: VAR_033382 (Y47F, chain B, )
07: VAR_033383 (Y60S, chain B, )
08: VAR_016710 (L67I, chain B, )
09: VAR_016711 (Q70D, chain B, )
10: VAR_033384 (Q70E, chain B, )
11: VAR_033385 (Q70H, chain B, )
12: VAR_016742 (R71A, chain B, )
13: VAR_016712 (R71E, chain B, )
14: VAR_033386 (A73G, chain B, )
15: VAR_033387 (A74E, chain B, )
16: VAR_016713 (T77N, chain B, )
17: VAR_033388 (Y78H, chain B, )
18: VAR_016714 (V85A, chain B, )
19: VAR_016715 (G86V, chain B, )
20: VAR_033389 (G135D, chain B, )
21: VAR_033390 (A140T, chain B, )
22: VAR_033391 (V142M, chain B, )
23: VAR_033392 (Q149H, chain B, )
24: VAR_033393 (R166Q, chain B, )
25: VAR_033394 (T181I, chain B, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
01
UniProt
VAR_033379
R
33
K
2B11_HUMAN
Polymorphism
34716432
B
R
4
K
02
UniProt
VAR_033380
R
33
Q
2B11_HUMAN
Polymorphism
34716432
B
R
4
Q
03
UniProt
VAR_016740
Q
39
E
2B11_HUMAN
Polymorphism
---
B
Q
10
E
04
UniProt
VAR_033381
S
66
Y
2B11_HUMAN
Polymorphism
16822820
B
S
37
Y
05
UniProt
VAR_016741
G
74
R
2B11_HUMAN
Polymorphism
---
B
G
45
R
06
UniProt
VAR_033382
Y
76
F
2B11_HUMAN
Polymorphism
1060346
B
Y
47
F
07
UniProt
VAR_033383
Y
89
S
2B11_HUMAN
Polymorphism
36074728
B
Y
60
S
08
UniProt
VAR_016710
L
96
I
2B11_HUMAN
Polymorphism
---
B
L
67
I
09
UniProt
VAR_016711
Q
99
D
2B11_HUMAN
Polymorphism
---
B
Q
70
D
10
UniProt
VAR_033384
Q
99
E
2B11_HUMAN
Polymorphism
17881965
B
Q
70
E
11
UniProt
VAR_033385
Q
99
H
2B11_HUMAN
Polymorphism
17879599
B
Q
70
H
12
UniProt
VAR_016742
R
100
A
2B11_HUMAN
Polymorphism
---
B
R
71
A
13
UniProt
VAR_016712
R
100
E
2B11_HUMAN
Polymorphism
---
B
R
71
E
14
UniProt
VAR_033386
A
102
G
2B11_HUMAN
Polymorphism
17878857
B
A
73
G
15
UniProt
VAR_033387
A
103
E
2B11_HUMAN
Polymorphism
16822805
B
A
74
E
16
UniProt
VAR_016713
T
106
N
2B11_HUMAN
Polymorphism
16822752
B
T
77
N
17
UniProt
VAR_033388
Y
107
H
2B11_HUMAN
Polymorphism
16822512
B
Y
78
H
18
UniProt
VAR_016714
V
114
A
2B11_HUMAN
Polymorphism
17424145
B
V
85
A
19
UniProt
VAR_016715
G
115
V
2B11_HUMAN
Polymorphism
2230810
B
G
86
V
20
UniProt
VAR_033389
G
164
D
2B11_HUMAN
Polymorphism
1059633
B
G
135
D
21
UniProt
VAR_033390
A
169
T
2B11_HUMAN
Polymorphism
2308768
B
A
140
T
22
UniProt
VAR_033391
V
171
M
2B11_HUMAN
Polymorphism
701829
B
V
142
M
23
UniProt
VAR_033392
Q
178
H
2B11_HUMAN
Polymorphism
701830
B
Q
149
H
24
UniProt
VAR_033393
R
195
Q
2B11_HUMAN
Polymorphism
3205588
B
R
166
Q
25
UniProt
VAR_033394
T
210
I
2B11_HUMAN
Polymorphism
17423930
B
T
181
I
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(3, 4)
Info
All PROSITE Patterns/Profiles
1: STAPH_STREP_TOXIN_1 (D:112-121)
2: STAPH_STREP_TOXIN_2 (D:151-174)
3: IG_MHC (A:161-167,B:171-177)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
STAPH_STREP_TOXIN_1
PS00277
Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.
ENTC3_STAAU
139-148
1
D:112-121
2
STAPH_STREP_TOXIN_2
PS00278
Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.
ENTC3_STAAU
178-201
1
D:151-174
3
IG_MHC
PS00290
Immunoglobulins and major histocompatibility complex proteins signature.
DRA_HUMAN
186-192
1
A:161-167
2B11_HUMAN
200-206
1
B:171-177
[
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]
Exons
(8, 8)
Info
All Exons
Exon 1.1a (C:23-37)
Exon 2.3 (B:1-5)
Exon 2.4 (B:5-95)
Exon 2.5b (B:95-189)
Exon 2.6 (B:189-190)
Exon 3.7b (A:4-85)
Exon 3.8c (A:85-179)
Exon 3.9a (A:179-182)
View:
Select:
Label:
All Exon Boundaries
01: Boundary -/1.1a
02: Boundary 1.1a/1.2e
03: Boundary -/2.3
04: Boundary 2.3/2.4
05: Boundary 2.4/2.5b
06: Boundary 2.5b/2.6
07: Boundary 2.6/2.7
08: Boundary 3.6a/3.7b
09: Boundary 3.7b/3.8c
10: Boundary 3.8c/3.9a
11: Boundary 3.9a/3.10b
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.1a
ENST00000229270
1a
ENSE00001164420
chr12:
6976283-6976845
563
TPIS_HUMAN
1-76
76
1
C:23-37
15
1.2e
ENST00000229270
2e
ENSE00000716159
chr12:
6978028-6978151
124
TPIS_HUMAN
76-117
42
0
-
-
1.3
ENST00000229270
3
ENSE00000716160
chr12:
6978263-6978347
85
TPIS_HUMAN
117-145
29
0
-
-
1.4b
ENST00000229270
4b
ENSE00000716161
chr12:
6978422-6978554
133
TPIS_HUMAN
146-190
45
0
-
-
1.5c
ENST00000229270
5c
ENSE00000716162
chr12:
6978852-6978937
86
TPIS_HUMAN
190-218
29
0
-
-
1.6d
ENST00000229270
6d
ENSE00000716163
chr12:
6979213-6979300
88
TPIS_HUMAN
219-248
30
0
-
-
1.7d
ENST00000229270
7d
ENSE00001385368
chr12:
6979429-6980112
684
TPIS_HUMAN
248-286
39
0
-
-
2.3
ENST00000360004
3
ENSE00001930619
chr6:
32557625-32557420
206
2B11_HUMAN
1-34
34
1
B:1-5
5
2.4
ENST00000360004
4
ENSE00001731226
chr6:
32552155-32551886
270
2B11_HUMAN
34-124
91
1
B:5-95
91
2.5b
ENST00000360004
5b
ENSE00001801024
chr6:
32549615-32549334
282
2B11_HUMAN
124-218
95
1
B:95-189
95
2.6
ENST00000360004
6
ENSE00001717727
chr6:
32548633-32548523
111
2B11_HUMAN
218-255
38
1
B:189-190
2
2.7
ENST00000360004
7
ENSE00001773376
chr6:
32548047-32548024
24
2B11_HUMAN
255-263
9
0
-
-
2.8
ENST00000360004
8
ENSE00001954617
chr6:
32546881-32546546
336
2B11_HUMAN
263-266
4
0
-
-
3.6a
ENST00000383259
6a
ENSE00001839042
HSCHR6_MHC_QBL:32365090-32365280
191
DRA_HUMAN
1-28
28
0
-
-
3.7b
ENST00000383259
7b
ENSE00001719010
HSCHR6_MHC_QBL:32367694-32367939
246
DRA_HUMAN
28-110
83
1
A:4-85
82
3.8c
ENST00000383259
8c
ENSE00001737588
HSCHR6_MHC_QBL:32368431-32368712
282
DRA_HUMAN
110-204
95
1
A:85-179
95
3.9a
ENST00000383259
9a
ENSE00001770912
HSCHR6_MHC_QBL:32369002-32369167
166
DRA_HUMAN
204-254
51
1
A:179-182
4
3.10b
ENST00000383259
10b
ENSE00001925700
HSCHR6_MHC_QBL:32369906-32370300
395
DRA_HUMAN
-
0
0
-
-
[
close EXON info
]
SCOP Domains
(6, 6)
Info
All SCOP Domains
1a: SCOP_d1klua1 (A:82-182)
2a: SCOP_d1klub1 (B:93-190)
3a: SCOP_d1klud1 (D:1-121)
4a: SCOP_d1klud2 (D:122-239)
5a: SCOP_d1klua2 (A:4-81)
6a: SCOP_d1klub2 (B:1-92)
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)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All beta proteins
(24004)
Fold
:
Immunoglobulin-like beta-sandwich
(7299)
Superfamily
:
Immunoglobulin
(5995)
Family
:
C1 set domains (antibody constant domain-like)
(3013)
Protein domain
:
Class II MHC alpha chain, C-terminal domain
(75)
Human (Homo sapiens), HLA-DR group [TaxId: 9606]
(37)
1a
d1klua1
A:82-182
Protein domain
:
Class II MHC beta chain, C-terminal domain
(70)
Human (Homo sapiens), HLA-DR group [TaxId: 9606]
(40)
2a
d1klub1
B:93-190
Fold
:
OB-fold
(1179)
Superfamily
:
Bacterial enterotoxins
(188)
Family
:
Superantigen toxins, N-terminal domain
(91)
Protein domain
:
Staphylococcal enterotoxin C3, SEC3
(20)
Staphylococcus aureus [TaxId: 1280]
(20)
3a
d1klud1
D:1-121
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
beta-Grasp (ubiquitin-like)
(1032)
Superfamily
:
Superantigen toxins, C-terminal domain
(103)
Family
:
Superantigen toxins, C-terminal domain
(94)
Protein domain
:
Staphylococcal enterotoxin C3, SEC3
(20)
Staphylococcus aureus [TaxId: 1280]
(20)
4a
d1klud2
D:122-239
Fold
:
MHC antigen-recognition domain
(585)
Superfamily
:
MHC antigen-recognition domain
(585)
Family
:
MHC antigen-recognition domain
(533)
Protein domain
:
Class II MHC alpha chain, N-terminal domain
(75)
Human (Homo sapiens), HLA-DR1 [TaxId: 9606]
(18)
5a
d1klua2
A:4-81
Protein domain
:
Class II MHC beta chain, N-terminal domain
(70)
Human (Homo sapiens), HLA-DR1 [TaxId: 9606]
(17)
6a
d1klub2
B:1-92
[
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]
CATH Domains
(4, 6)
Info
all CATH domains
1a: CATH_1kluB01 (B:1-92)
1b: CATH_1kluA01 (A:4-81)
2a: CATH_1kluD02 (D:1-31,D:120-237)
3a: CATH_1kluD01 (D:32-119)
4a: CATH_1kluA02 (A:82-181)
4b: CATH_1kluB02 (B:93-190)
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(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Roll
(3276)
Topology
:
Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1
(75)
Homologous Superfamily
:
Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1
(75)
Human (Homo sapiens)
(48)
1a
1kluB01
B:1-92
1b
1kluA01
A:4-81
Topology
:
Ubiquitin-like (UB roll)
(674)
Homologous Superfamily
:
[code=3.10.20.120, no name defined]
(91)
Human (Homo sapiens)
(21)
2a
1kluD02
D:1-31,D:120-237
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
OB fold (Dihydrolipoamide Acetyltransferase, E2P)
(1040)
Homologous Superfamily
:
[code=2.40.50.110, no name defined]
(136)
Human (Homo sapiens)
(19)
3a
1kluD01
D:32-119
Architecture
:
Sandwich
(5577)
Topology
:
Immunoglobulin-like
(3897)
Homologous Superfamily
:
Immunoglobulins
(2282)
Human (Homo sapiens)
(912)
4a
1kluA02
A:82-181
4b
1kluB02
B:93-190
[
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]
Pfam Domains
(5, 6)
Info
all PFAM domains
1a: PFAM_Stap_Strp_tox_C_1kluD01 (D:129-235)
2a: PFAM_C1_set_1kluB01 (B:103-185)
2b: PFAM_C1_set_1kluA01 (A:93-175)
3a: PFAM_MHC_II_alpha_1kluA02 (A:4-84)
4a: PFAM_MHC_II_beta_1kluB02 (B:13-87)
5a: PFAM_Stap_Strp_toxin_1kluD02 (D:23-118)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
Ant-toxin_C
(48)
Family
:
Stap_Strp_tox_C
(48)
Staphylococcus aureus
(41)
1a
Stap_Strp_tox_C-1kluD01
D:129-235
Clan
:
Ig
(577)
Family
:
C1-set
(338)
Homo sapiens (Human)
(218)
2a
C1-set-1kluB01
B:103-185
2b
C1-set-1kluA01
A:93-175
Clan
:
MHC
(252)
Family
:
MHC_II_alpha
(42)
Homo sapiens (Human)
(26)
3a
MHC_II_alpha-1kluA02
A:4-84
Family
:
MHC_II_beta
(39)
Homo sapiens (Human)
(25)
4a
MHC_II_beta-1kluB02
B:13-87
Clan
:
no clan defined [family: Stap_Strp_toxin]
(39)
Family
:
Stap_Strp_toxin
(39)
Staphylococcus aureus
(33)
5a
Stap_Strp_toxin-1kluD02
D:23-118
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Asym.Unit (116 KB)
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