3R8B - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Biological Unit 6 (Jmol Viewer)

Biological Unit 7 (Jmol Viewer)

Biological Unit 8 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN B IN COMPLEX WITH AN AFFINITY MATURED MOUSE TCR VBETA8.2 PROTEIN, G5-8

Authors :   D. A. Bonsor, E. J. Sundberg

Date :   23 Mar 11 (Deposition) - 06 Apr 11 (Release) - 10 Aug 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.95

Chains :   Asym. Unit : A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: E,F  (1x)
Biol. Unit 4: G,H  (1x)
Biol. Unit 5: I,J  (1x)
Biol. Unit 6: K,L  (1x)
Biol. Unit 7: M,N  (1x)
Biol. Unit 8: O,P  (1x)

Keywords :   Immunoglobulin-Like, Ob-Fold, Toxin-Immune System Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. A. Bonsor, S. Postel, B. G. Pierce, N. Wang, P. Zhu, R. A. Buonpane, Z. Weng, D. M. Kranz, E. J. Sundberg
Molecular Basis Of A Million-Fold Affinity Maturation Process In A Protein-Protein Interaction.
J. Mol. Biol. V. 411 321 2011
PubMed-ID: 21689661 | Reference-DOI: 10.1016/J.JMB.2011.06.009

Molecule 1 - ENTEROTOXIN TYPE B
	Chains	:	A, C, E, G, I, K, M, O
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	ENTB
	Organism Scientific	:	STAPHYLOCOCCUS AUREUS
	Organism Taxid	:	1280
	Synonym	:	SEB

Molecule 2 - G5-8
	Chains	:	B, D, F, H, J, L, N, P
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Common	:	RAT
	Organism Scientific	:	RATTUS NORVEGICUS
	Organism Taxid	:	10116

		1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
Asymmetric Unit	:	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D
Biological Unit 3 (1x)	:					E	F
Biological Unit 4 (1x)	:							G	H
Biological Unit 5 (1x)	:									I	J
Biological Unit 6 (1x)	:											K	L
Biological Unit 7 (1x)	:													M	N
Biological Unit 8 (1x)	:															O	P

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 39)

No.	Name	Count	Type	Full Name
1	CL	14	Ligand/Ion	CHLORIDE ION
2	SO4	1	Ligand/Ion	SULFATE ION
3	ZN	24	Ligand/Ion	ZINC ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	-1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 3 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	-1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 4 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	-1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 5 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	-1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 6 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	-1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 7 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	-1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 8 (0, 0)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SO4	-1	Ligand/Ion	SULFATE ION
3	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (39, 39)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU B:42 , ARG B:44 , ASP D:59 , CL D:123 , CL D:124 , ASP F:59 , ZN P:121	BINDING SITE FOR RESIDUE ZN B 121
02	AC2	SOFTWARE	ZN B:121 , ASP D:59 , CL D:123 , CL D:124 , ASP F:59 , GLU P:42 , ARG P:44	BINDING SITE FOR RESIDUE ZN P 121
03	AC3	SOFTWARE	ASP B:59 , CL B:123 , CL B:124 , ZN D:121 , GLU F:42 , ARG F:44 , ASP P:59	BINDING SITE FOR RESIDUE ZN F 121
04	AC4	SOFTWARE	ASP B:59 , CL B:123 , CL B:124 , GLU D:42 , ARG D:44 , ZN F:121 , ASP P:59	BINDING SITE FOR RESIDUE ZN D 121
05	AC5	SOFTWARE	MET B:48 , HIS B:50 , GLU B:56 , HIS D:41 , ASP O:206	BINDING SITE FOR RESIDUE ZN B 122
06	AC6	SOFTWARE	HIS B:41 , MET D:48 , HIS D:50 , GLU D:56 , ASP E:206	BINDING SITE FOR RESIDUE ZN D 122
07	AC7	SOFTWARE	ASP G:206 , MET J:48 , HIS J:50 , GLU J:56 , HIS N:41	BINDING SITE FOR RESIDUE ZN J 121
08	AC8	SOFTWARE	ASP C:206 , MET F:48 , HIS F:50 , GLU F:56 , HIS P:41	BINDING SITE FOR RESIDUE ZN F 122
09	AC9	SOFTWARE	HIS H:41 , MET L:48 , HIS L:50 , GLU L:56 , ASP M:206	BINDING SITE FOR RESIDUE ZN L 121
10	BC1	SOFTWARE	MET H:48 , HIS H:50 , GLU H:56 , ASP I:206 , HIS L:41	BINDING SITE FOR RESIDUE ZN H 121
11	BC2	SOFTWARE	ASP A:206 , HIS F:41 , MET P:48 , HIS P:50 , GLU P:56	BINDING SITE FOR RESIDUE ZN P 122
12	BC3	SOFTWARE	ASP H:59 , ZN H:122 , ASP J:59 , CL J:123 , CL J:124 , GLU N:42 , ARG N:44	BINDING SITE FOR RESIDUE ZN J 122
13	BC4	SOFTWARE	ASP H:59 , ZN J:122 , CL J:123 , CL J:124 , GLU L:42 , ARG L:44	BINDING SITE FOR RESIDUE ZN H 122
14	BC5	SOFTWARE	GLU J:42 , ARG J:44 , ASP L:59 , ZN L:122 , CL L:123 , ASP N:59 , CL N:123	BINDING SITE FOR RESIDUE ZN N 121
15	BC6	SOFTWARE	HIS J:41 , ASP K:206 , MET N:48 , HIS N:50 , GLU N:56	BINDING SITE FOR RESIDUE ZN N 122
16	BC7	SOFTWARE	GLU H:42 , ARG H:44 , ASP L:59 , CL L:123 , ASP N:59 , ZN N:121 , CL N:123	BINDING SITE FOR RESIDUE ZN L 122
17	BC8	SOFTWARE	HIS C:121 , LYS M:239	BINDING SITE FOR RESIDUE ZN C 240
18	BC9	SOFTWARE	HIS G:121 , LYS O:239	BINDING SITE FOR RESIDUE ZN G 240
19	CC1	SOFTWARE	HIS E:121 , GLU J:1	BINDING SITE FOR RESIDUE ZN E 240
20	CC2	SOFTWARE	HIS K:121	BINDING SITE FOR RESIDUE ZN K 240
21	CC3	SOFTWARE	HIS M:121	BINDING SITE FOR RESIDUE ZN M 241
22	CC4	SOFTWARE	HIS O:121	BINDING SITE FOR RESIDUE ZN O 241
23	CC5	SOFTWARE	HIS I:121	BINDING SITE FOR RESIDUE ZN I 240
24	CC6	SOFTWARE	HIS A:121 , LYS I:239	BINDING SITE FOR RESIDUE ZN I 241
25	CC7	SOFTWARE	ASP H:59 , ZN H:122 , ASP J:59 , ZN J:122 , GLU L:42	BINDING SITE FOR RESIDUE CL J 123
26	CC8	SOFTWARE	GLU B:42 , ZN B:121 , ASP D:59 , ASP F:59 , ZN P:121	BINDING SITE FOR RESIDUE CL D 123
27	CC9	SOFTWARE	ASP B:59 , ZN D:121 , GLU F:42 , ZN F:121 , ASP P:59	BINDING SITE FOR RESIDUE CL B 123
28	DC1	SOFTWARE	ASP H:59 , ZN H:122 , ASP J:59 , ZN J:122 , ARG N:44 , CL N:123	BINDING SITE FOR RESIDUE CL J 124
29	DC2	SOFTWARE	ZN B:121 , CL B:124 , ASP D:59 , ASP F:59 , ZN P:121	BINDING SITE FOR RESIDUE CL D 124
30	DC3	SOFTWARE	GLU J:42 , ASP L:59 , ZN L:122 , ASP N:59 , ZN N:121	BINDING SITE FOR RESIDUE CL L 123
31	DC4	SOFTWARE	ASP B:59 , ZN D:121 , CL D:124 , ZN F:121 , ASP P:59	BINDING SITE FOR RESIDUE CL B 124
32	DC5	SOFTWARE	CL J:124 , ASP L:59 , ZN L:122 , ASP N:59 , ZN N:121	BINDING SITE FOR RESIDUE CL N 123
33	DC6	SOFTWARE	LEU I:20 , ASN I:23 , LYS I:207 , PHE I:208	BINDING SITE FOR RESIDUE CL I 242
34	DC7	SOFTWARE	LEU A:20 , ASN A:23 , LYS A:207 , PHE A:208	BINDING SITE FOR RESIDUE CL A 240
35	DC8	SOFTWARE	LEU G:20 , ASN G:23 , LYS G:207 , PHE G:208	BINDING SITE FOR RESIDUE CL G 241
36	DC9	SOFTWARE	LEU C:20 , ASN C:23 , PHE C:208	BINDING SITE FOR RESIDUE CL C 241
37	EC1	SOFTWARE	LEU M:20 , ASN M:23 , PHE M:208	BINDING SITE FOR RESIDUE CL M 242
38	EC2	SOFTWARE	LEU O:20 , ASN O:23 , PHE O:208	BINDING SITE FOR RESIDUE CL O 242
39	EC3	SOFTWARE	GLN A:125 , ASP A:127	BINDING SITE FOR RESIDUE SO4 A 241

Asymmetric Unit

No.	Residues
1	A:93	-	A:113
2	B:23	-	B:91
3	C:93	-	C:113
4	D:23	-	D:91
5	E:93	-	E:113
6	F:23	-	F:91
7	G:93	-	G:113
8	H:23	-	H:91
9	I:93	-	I:113
10	J:23	-	J:91
11	K:93	-	K:113
12	L:23	-	L:91
13	M:93	-	M:113
14	N:23	-	N:91
15	O:93	-	O:113
16	P:23	-	P:91

Asymmetric Unit

No.	Residues
1	Ser B:7	-	Pro B:8
2	Ser D:7	-	Pro D:8
3	Ser F:7	-	Pro F:8
4	Ser H:7	-	Pro H:8
5	Ser J:7	-	Pro J:8
6	Ser L:7	-	Pro L:8
7	Ser N:7	-	Pro N:8
8	Ser P:7	-	Pro P:8

(no "SAP(SNP)/Variant" information available for 3R8B)

Asymmetric Unit (2, 16)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	8	A:115-124 C:115-124 E:115-124 G:115-124 I:115-124 K:115-124 M:115-124 O:115-124
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	8	A:152-175 C:152-175 E:152-175 G:152-175 I:152-175 K:152-175 M:152-175 O:152-175

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	A:115-124 - - - - - - -
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	A:152-175 - - - - - - -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	- C:115-124 - - - - - -
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	- C:152-175 - - - - - -

Biological Unit 3 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	- - E:115-124 - - - - -
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	- - E:152-175 - - - - -

Biological Unit 4 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	- - - G:115-124 - - - -
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	- - - G:152-175 - - - -

Biological Unit 5 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	- - - - I:115-124 - - -
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	- - - - I:152-175 - - -

Biological Unit 6 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	- - - - - K:115-124 - -
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	- - - - - K:152-175 - -

Biological Unit 7 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	- - - - - - M:115-124 -
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	- - - - - - M:152-175 -

Biological Unit 8 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	STAPH_STREP_TOXIN_1	PS00277	Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1.	ETXB_STAAU	142-151	1	- - - - - - - O:115-124
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ETXB_STAAU	179-202	1	- - - - - - - O:152-175

(no "Exon" information available for 3R8B)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:224
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:236
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258      
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 264
               SCOP domains d3r8ba1 A:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8ba2 A:122-237 Staphylococcal enterotoxin B, SEB                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeee.........eeee...........eeeee..hhhhhhhhh...eeeee..........------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b A   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFS------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 237
                                    11        21        31        41        51        61        71        81        91    |    -       111       121       131       141       151       161       171       181       191       201       211       221       231      
                                                                                                                         96          109

Chain B from PDB  Type:PROTEIN  Length:114
                                                                                                                                                  
               SCOP domains d3r8bb_ B: automated matches                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eeeeee..eeeeee...hhhhheeeeeeeee..eeee...eeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 3r8b B   1 EAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGGGTLYFGAGTRLSVLYGS 113
                                    10        20       |29        39        49        59        69        79        89        99       109    
                                                     27A

Chain C from PDB  Type:PROTEIN  Length:224
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:236
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258      
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 264
               SCOP domains d3r8bc1 C:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8bc2 C:122-237 Staphylococcal enterotoxin B, SEB                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeeee........eeee...........eeeee..hhhhhhhhh..eeeeee..........------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b C   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFS------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 237
                                    11        21        31        41        51        61        71        81        91    |    -       111       121       131       141       151       161       171       181       191       201       211       221       231      
                                                                                                                         96          109

Chain D from PDB  Type:PROTEIN  Length:114
                                                                                                                                                  
               SCOP domains d3r8bd_ D: automated matches                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eeeeee..eeeeee...hhhhheeeeeeeee..eeee...eeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 3r8b D   1 EAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGGGTLYFGAGTRLSVLYGS 113
                                    10        20       |29        39        49        59        69        79        89        99       109    
                                                     27A

Chain E from PDB  Type:PROTEIN  Length:224
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:236
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258      
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 264
               SCOP domains d3r8be1 E:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8be2 E:122-237 Staphylococcal enterotoxin B, SEB                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeeee........eeee...........eeeee..hhhhhhhhh..eeeeee..........------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b E   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFS------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 237
                                    11        21        31        41        51        61        71        81        91    |    -       111       121       131       141       151       161       171       181       191       201       211       221       231      
                                                                                                                         96          109

Chain F from PDB  Type:PROTEIN  Length:113
                                                                                                                                                 
               SCOP domains d3r8bf_ F: automated matches                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eeeeee..eeeeee...hhhhheeeeeeee....ee...eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b F   1 EAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGGTLYFGAGTRLSVLYGS 113
                                    10        20       |29        39        49        59        69        79        89    || 100       110   
                                                     27A                                                                 94|                 
                                                                                                                          96

Chain G from PDB  Type:PROTEIN  Length:223
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:236
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258      
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 264
               SCOP domains d3r8bg1 G:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8bg2 G:122-237 Staphylococcal enterotoxin B, SEB                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeeee........eeee...........eeeee..hhhhhhhhh..eeeeee.........-------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b G   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYF-------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 237
                                    11        21        31        41        51        61        71        81        91   |     -       111       121       131       141       151       161       171       181       191       201       211       221       231      
                                                                                                                        95           109

Chain H from PDB  Type:PROTEIN  Length:113
                                                                                                                                                 
               SCOP domains d3r8bh_ H: automated matches                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eeeeee..eeeeee...hhhhheeeeeeee...eee...eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b H   1 EAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGGTLYFGAGTRLSVLYGS 113
                                    10        20       |29        39        49        59        69        79        89     ||100       110   
                                                     27A                                                                  95|                
                                                                                                                           97

Chain I from PDB  Type:PROTEIN  Length:226
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:238
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258        
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTKKK 266
               SCOP domains d3r8bi1 I:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8bi2 I:122-239 Staphylococcal enterotoxin B, SEB                                                                    SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeeee........eeeee..........eeeee..hhhhhhhhh..eeeeee..........------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     ---------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b I   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFS------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTKKK 239
                                    11        21        31        41        51        61        71        81        91    |    -       111       121       131       141       151       161       171       181       191       201       211       221       231        
                                                                                                                         96          109

Chain J from PDB  Type:PROTEIN  Length:112
                                                                                                                                                
               SCOP domains d3r8bj_ J: automated matches                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eee.......eeee...hhhhheeeeeeee...ee...eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b J  -1 RLEAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGTLYFGAGTRLSVLY 111
                                     8        18       27A        37        47        57        67        77        87      ||99       109  
                                                       27A                                                                 94|              
                                                                                                                            97

Chain K from PDB  Type:PROTEIN  Length:224
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:236
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258      
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 264
               SCOP domains d3r8bk1 K:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8bk2 K:122-237 Staphylococcal enterotoxin B, SEB                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeeee........eeee...........eeeee..hhhhhhhhh..eeeeee..........------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b K   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFS------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK 237
                                    11        21        31        41        51        61        71        81        91    |    -       111       121       131       141       151       161       171       181       191       201       211       221       231      
                                                                                                                         96          109

Chain L from PDB  Type:PROTEIN  Length:114
                                                                                                                                                  
               SCOP domains d3r8bl_ L: automated matches                                                                                       SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eeeeee..eeeeee...hhhhheeeeeeeee..eeee...eeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 3r8b L   1 EAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGGGTLYFGAGTRLSVLYGS 113
                                    10        20       |29        39        49        59        69        79        89        99       109    
                                                     27A

Chain M from PDB  Type:PROTEIN  Length:225
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:238
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258        
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTKKK 266
               SCOP domains d3r8bm1 M:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8bm2 M:122-239 Staphylococcal enterotoxin B, SEB                                                                    SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeeee........eeeee..........eeeee..hhhhhhhhh..eeeeee..........------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee.-. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     ---------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b M   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFS------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK-K 239
                                    11        21        31        41        51        61        71        81        91    |    -       111       121       131       141       151       161       171       181       191       201       211       221       231     | |
                                                                                                                         96          109                                                                                                                             237 |
                                                                                                                                                                                                                                                                       239

Chain N from PDB  Type:PROTEIN  Length:112
                                                                                                                                                
               SCOP domains d3r8bn_ N: automated matches                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eeeeee..eeeeee...hhhhheeeeeeeee..eeee...eeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b N   1 EAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGGGTLYFGAGTRLSVLY 111
                                    10        20       |29        39        49        59        69        79        89        99       109  
                                                     27A

Chain O from PDB  Type:PROTEIN  Length:225
 aligned with ETXB_STAAU | P01552 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:238
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258        
           ETXB_STAAU    29 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTKKK 266
               SCOP domains d3r8bo1 O:2-121 Staphylococcal enterotoxin B, SEB                                                                       d3r8bo2 O:122-239 Staphylococcal enterotoxin B, SEB                                                                    SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---------------------Stap_Strp_toxin-3r8bO09 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO01 O:130-235                                                                         -- - Pfam domains (1)
           Pfam domains (2) ---------------------Stap_Strp_toxin-3r8bO10 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO02 O:130-235                                                                         -- - Pfam domains (2)
           Pfam domains (3) ---------------------Stap_Strp_toxin-3r8bO11 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO03 O:130-235                                                                         -- - Pfam domains (3)
           Pfam domains (4) ---------------------Stap_Strp_toxin-3r8bO12 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO04 O:130-235                                                                         -- - Pfam domains (4)
           Pfam domains (5) ---------------------Stap_Strp_toxin-3r8bO13 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO05 O:130-235                                                                         -- - Pfam domains (5)
           Pfam domains (6) ---------------------Stap_Strp_toxin-3r8bO14 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO06 O:130-235                                                                         -- - Pfam domains (6)
           Pfam domains (7) ---------------------Stap_Strp_toxin-3r8bO15 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO07 O:130-235                                                                         -- - Pfam domains (7)
           Pfam domains (8) ---------------------Stap_Strp_toxin-3r8bO16 O:23-121                                                                   --------Stap_Strp_tox_C-3r8bO08 O:130-235                                                                         -- - Pfam domains (8)
         Sec.struct. author .....hhhhh.hhhhh...hhhhhhhhh...eeeeeee........eeee...........eeeee..hhhhhhhhh..eeeeee..........------------..eeeee..eee....eeeeeeeeeeeeee..eeeeeeeeeeee.eeehhhhhhhhhhhhhhhhh........eeeeeeeeee..eeeeee.........hhhhhhhhhhhh.eee...eeeeeeeee.-. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------STAPH_STRE---------------------------STAPH_STREP_TOXIN_2     ---------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b O   2 SQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFS------------KRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTK-K 239
                                    11        21        31        41        51        61        71        81        91    |    -       111       121       131       141       151       161       171       181       191       201       211       221       231     | |
                                                                                                                         96          109                                                                                                                             237 |
                                                                                                                                                                                                                                                                       239

Chain P from PDB  Type:PROTEIN  Length:111
                                                                                                                                               
               SCOP domains d3r8bp_ P: automated matches                                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eeeee....eeeeeeee.....eeeeeee.....eeeeeee......ee.......eeeeee..eeeeee...hhhhheeeeeeee....ee...eeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------- Transcript
                 3r8b P   1 EAAVTQSPRNKVAVTGEKVTLSCKQTNSYFNNMYWYRQDTGHELRLIFMSHGIRNVEKGDIPDGYKASRPSQENFSLILELATPSQTSVYFCASGGGTLYFGAGTRLSVLY 111
                                    10        20       |29        39        49        59        69        79        89    || 100       110 
                                                     27A                                                                 94|               
                                                                                                                          96

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Immunoglobulin-like beta-sandwich (7299)

Superfamily: Immunoglobulin (5995)

Family: V set domains (antibody variable domain-like) (1919)

Protein domain: automated matches (311)

Norway rat (Rattus norvegicus) [TaxId: 10116] (7)

1a	d3r8bb_	B:
1b	d3r8bh_	H:
1c	d3r8bj_	J:
1d	d3r8bl_	L:
1e	d3r8bn_	N:
1f	d3r8bp_	P:
1g	d3r8bd_	D:
1h	d3r8bf_	F:

Fold: OB-fold (1179)

Superfamily: Bacterial enterotoxins (188)

Family: Superantigen toxins, N-terminal domain (91)

Protein domain: Staphylococcal enterotoxin B, SEB (14)

Staphylococcus aureus [TaxId: 1280] (14)

2a	d3r8ba1	A:2-121
2b	d3r8bc1	C:2-121
2c	d3r8be1	E:2-121
2d	d3r8bg1	G:2-121
2e	d3r8bi1	I:2-121
2f	d3r8bk1	K:2-121
2g	d3r8bm1	M:2-121
2h	d3r8bo1	O:2-121

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 B, SEB (14)

Staphylococcus aureus [TaxId: 1280] (14)

3a	d3r8ba2	A:122-237
3b	d3r8bc2	C:122-237
3c	d3r8be2	E:122-237
3d	d3r8bg2	G:122-237
3e	d3r8bi2	I:122-239
3f	d3r8bk2	K:122-237
3g	d3r8bm2	M:122-239
3h	d3r8bo2	O:122-239

(no "CATH Domain" information available for 3R8B)

Asymmetric Unit(hide GO term definitions)

Chain A,C,E,G,I,K,M,O (ETXB_STAAU | P01552)

biological process
	GO:0009405	pathogenesis	The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
		Ser B:7 - Pro B:8	[ RasMol ]
		Ser D:7 - Pro D:8	[ RasMol ]
		Ser F:7 - Pro F:8	[ RasMol ]
		Ser H:7 - Pro H:8	[ RasMol ]
		Ser J:7 - Pro J:8	[ RasMol ]
		Ser L:7 - Pro L:8	[ RasMol ]
		Ser N:7 - Pro N:8	[ RasMol ]
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		Biological Unit 8	[ Jena3D ]

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	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	3r8b
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(no "Related Entries Specified in the PDB File" available for 3R8B)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 39)

Sites (39, 39)

SS Bonds (16, 16)

Cis Peptide Bonds (8, 8)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 16)

Exons (0, 0)

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SCOP Domains (3, 24)

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Pfam Domains (2, 16)

Gene Ontology (2, 2)

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Related Entries Specified in the PDB File