3BVZ - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   MANIPULATING THE COUPLED FOLDING AND BINDING PROCESS DRIVES AFFINITY MATURATION IN A PROTEIN-PROTEIN COMPLEX

Authors :   S. Cho

Date :   07 Jan 08 (Deposition) - 12 May 09 (Release) - 12 May 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

Chains :   Asym./Biol. Unit : A

Keywords :   N-Terminal Oligosaccharide/Oligonucleotide Fold (Ob Fold), Enterotoxin, Secreted, Superantigen, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Cho, C. P. Swaminathan, M. C. Kerzic, R. Guan, J. Yang, M. C. Kieke, P. S. Andersen, D. M. Krantz, R. A. Mariuzza, S. J. Eric
Manipulating The Coupled Folding And Binding Process Drives Affinity Maturation In A Protein-Protein Complex
To Be Published
PubMed: search
(for further references see the PDB file header)

Molecule 1 - ENTEROTOXIN TYPE C-3
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	ENTC3
	Organism Scientific	:	STAPHYLOCOCCUS AUREUS
	Organism Taxid	:	1280
	Synonym	:	SEC3

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 1)

No.	Name	Count	Type	Full Name
1	ZN	1	Ligand/Ion	ZINC ION

Asymmetric Unit (1, 1)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:9 , ASP A:83 , HIS A:118 , HIS A:122	BINDING SITE FOR RESIDUE ZN A 240

Asymmetric/Biological Unit

No.	Residues
1	A:93	-	A:110

(no "Cis Peptide Bond" information available for 3BVZ)

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

Asymmetric/Biological Unit (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.	ENTC3_STAAU	139-148	1	A:112-121
2	STAPH_STREP_TOXIN_2	PS00278	Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2.	ENTC3_STAAU	178-201	1	A:151-174

(no "Exon" information available for 3BVZ)

Asymmetric/Biological 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
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Chain A from PDB  Type:PROTEIN  Length:228
 aligned with ENTC3_STAAU | P0A0L5 from UniProtKB/Swiss-Prot  Length:266

    Alignment length:239
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257         
          ENTC3_STAAU    28 ESQPDPMPDDLHKSSEFTGTMGNMKYLYDDHYVSATKVKSVDKFLAHDLIYNISDKKLKNYDKVKTELLNEDLAKKYKDEVVDVYGSNYYVNCYFSSKDNVGKVTGGKTCMYGGITKHEGNHFDNGNLQNVLVRVYENKRNTISFEVQTDKKSVTAQELDIKARNFLINKKNLYEFNSSPYETGYIKFIENNGNTFWYDMMPAPGDKFDQSKYLMMYNDNKTVDSKSVKIEVHLTTKNG 266
               SCOP domains d3bvza1 A:1-120 Staphylococcal enterotoxin C3, SEC3                                                                     d3bvza2 A:121-239 Staphylococcal enterotoxin C3, SEC3                                                                   SCOP domains
               CATH domains 3bvzA01 A:1-31,A:120-239       3bvzA02 A:32-119  [code=2.40.50.110, no name defined]                                   3bvzA01 A:1-31,A:120-239  [code=3.10.20.120, no name defined]                                                            CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhh.hhhhh...hhhhhhhhh...eeeeee.........eeeee..........eeeee..hhhhhhhhh...eeeee.........-----------.eeeee..eee...........eeeeeeeee..eeeeeeeeee...eeehhhhhhhhhhhhhhhhh........eeeeeeeee.....eeeee.........hhhhhhhhhhhh.eee....eeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------STAPH_STRE-----------------------------STAPH_STREP_TOXIN_2     ----------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bvz A   1 ESQPDPMPDDLHKSSEFTGTMGNMKYLYDDHYVSATKVKSVDKFLAHDLIYNISDKKLKNYDKVKTELLNEDLAKKYKDEVVDVYGSNYYVNCYF-----------GKTCMYGGITKHEGNHFDNGNLQNVLVRVYENKRNTISFEVQTDKKSVTAQELDIKARNFLINKKNLYEFNSSPYETGYIKFIENNGNTFWYDMMPAPGDKFDQSKYLMMYNDNKTVDSKSVKIEVHLTTKNG 239
                                    10        20        30        40        50        60        70        80        90    |    -      |110       120       130       140       150       160       170       180       190       200       210       220       230         
                                                                                                                         95         107

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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	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/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Roll (3276)

Topology: Ubiquitin-like (UB roll) (674)

Homologous Superfamily: [code=3.10.20.120, no name defined] (91)

Staphylococcus aureus. Organism_taxid: 1280. (4)

3bvzA01

A:1-31,A:120-239

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)

Staphylococcus aureus. Organism_taxid: 1280. (4)

3bvzA02

A:32-119

(no "Pfam Domain" information available for 3BVZ)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (ENTC3_STAAU | P0A0L5)

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/Biological Unit
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	3bvz
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3bvg	A VARIANT OF STAPHYLOCOCCAL ENTEROTOXIN C3
3bvm	A VARIANT OF STAPHYLOCOCCAL ENTEROTOXIN C3

Description

Compounds

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Chains, Units

Ligands, Modified Residues, Ions (1, 1)

Sites (1, 1)

SS Bonds (1, 1)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 2)

Exons (0, 0)

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