2BK2 - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Title :   THE PREPORE STRUCTURE OF PNEUMOLYSIN, OBTAINED BY FITTING THE ALPHA CARBON TRACE OF PERFRINGOLYSIN O INTO A CRYO-EM MAP

Authors :   S. J. Tilley, E. V. Orlova, R. J. C. Gilbert, P. W. Andrew, H. R. Saibil

Date :   10 Feb 05 (Deposition) - 04 May 05 (Release) - 16 Jan 13 (Revision)

Method :   ELECTRON MICROSCOPY

Resolution :   28.00

Chains :   Asym. Unit : A
Biol. Unit 1: A  (31x)

Keywords :   Cytolysis, Hemolysis, Thiol-Activated Cytolysin, Toxin, Cryoem, Cytolytic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. J. Tilley, E. V. Orlova, R. J. C. Gilbert, P. W. Andrew, H. R. Saibil
Structural Basis Of Pore Formation By The Bacterial Toxin Pneumolysin
Cell(Cambridge, Mass. ) V. 121 247 2005
PubMed-ID: 15851031 | Reference-DOI: 10.1016/J.CELL.2005.02.033
(for further references see the PDB file header)

Molecule 1 - PERFRINGOLYSIN O
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	RESIDUES 36-500
	Organism Scientific	:	CLOSTRIDIUM PERFRINGENS
	Organism Taxid	:	1502
	Synonym	:	THETA-TOXIN, THIOL-ACTIVATED CYTOLYSIN

		1
Asymmetric Unit	:	A
Biological Unit 1 (31x)	:	A

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 2BK2)

(no "Site" information available for 2BK2)

(no "SS Bond" information available for 2BK2)

(no "Cis Peptide Bond" information available for 2BK2)

(no "SAP(SNP)/Variant" information available for 2BK2)

Asymmetric Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	THIOL_CYTOLYSINS	PS00481	Thiol-activated cytolysins signature.	TACY_CLOP1	457-468	1	A:457-468
1	THIOL_CYTOLYSINS	PS00481	Thiol-activated cytolysins signature.	TACY_CLOPE	457-468	1	A:457-468

Biological Unit 1 (1, 62)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	THIOL_CYTOLYSINS	PS00481	Thiol-activated cytolysins signature.	TACY_CLOP1	457-468	31	A:457-468
1	THIOL_CYTOLYSINS	PS00481	Thiol-activated cytolysins signature.	TACY_CLOPE	457-468	31	A:457-468

(no "Exon" information available for 2BK2)

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:456
 aligned with TACY_CLOP1 | Q0TUS0 from UniProtKB/Swiss-Prot  Length:500

    Alignment length:465
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495     
           TACY_CLOP1    36 QSIDSGISSLSYNRNEVLASNGDKIESFVPKEGKKAGNKFIVVERQKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININIDLPGLKGENSIKVDDPTYGKVSGAIDELVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFNAVANNEKKVMILAYKQIFYTVSADLPKNPSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQAAFKALIKNTDIKNSQQYKDIYENSSFTAVVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSVAAVHNKTDYIETTSTEYSKGKINLDHSGAYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNIRIKARECTGLAWEWWRDVISEYDVPLTNNINVSIWGTTLYPGSSITYN 500
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..................................................................................................---------...................................................................................................................................................................................................................................................................................................................................................................... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------THIOL_CYTOLY-------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bk2 A  36 QSIDSGISSLSYNRNEVLASNGDKIESFVPKEGKKAGNKFIVVERQKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININI---------SIKVDDPTYGKVSGAIDELVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFNAVANNEKKVMILAYKQIFYTVSADLPKNPSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQAAFKALIKNTDIKNSQQYKDIYENSSFTAVVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSVAAVHNKTDYIETTSTEYSKGKINLDHSGAYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNIRIKARECTGLAWEWWRDVISEYDVPLTNNINVSIWGTTLYPGSSITYN 500
                                    45        55        65        75        85        95       105       115       125       | -       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495     
                                                                                                                           133       143

Chain A from PDB  Type:PROTEIN  Length:456
 aligned with TACY_CLOPE | P0C2E9 from UniProtKB/Swiss-Prot  Length:500

    Alignment length:465
                                    45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495     
           TACY_CLOPE    36 QSIDSGISSLSYNRNEVLASNGDKIESFVPKEGKKTGNKFIVVERQKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININIDLPGLKGENSIKVDDPTYGKVSGAIDELVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFNAVANNEKKVMILAYKQIFYTVSADLPKNPSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQAAFKALIKNTDIKNSQQYKDIYENSSFTAVVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSVAAVHNKTDYIETTSTEYSKGKINLDHSGAYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNIRIKARECTGLAWEWWRDVISEYDVPLTNNINVSIWGTTLYPGSSITYN 500
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..................................................................................................---------...................................................................................................................................................................................................................................................................................................................................................................... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------THIOL_CYTOLY-------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2bk2 A  36 QSIDSGISSLSYNRNEVLASNGDKIESFVPKEGKKAGNKFIVVERQKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININI---------SIKVDDPTYGKVSGAIDELVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFNAVANNEKKVMILAYKQIFYTVSADLPKNPSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQAAFKALIKNTDIKNSQQYKDIYENSSFTAVVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSVAAVHNKTDYIETTSTEYSKGKINLDHSGAYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNIRIKARECTGLAWEWWRDVISEYDVPLTNNINVSIWGTTLYPGSSITYN 500
                                    45        55        65        75        85        95       105       115       125       | -       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495     
                                                                                                                           133       143

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 '\|'

(no "SCOP Domain" information available for 2BK2)

(no "CATH Domain" information available for 2BK2)

(no "Pfam Domain" information available for 2BK2)

Asymmetric Unit(hide GO term definitions)

Chain A (TACY_CLOPE | P0C2E9)

molecular function
	GO:0015485	cholesterol binding	Interacting selectively and non-covalently with cholesterol (cholest-5-en-3-beta-ol); the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones.
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
biological process
	GO:0019835	cytolysis	The rupture of cell membranes and the loss of cytoplasm.
	GO:0044179	hemolysis in other organism	The cytolytic destruction of red blood cells, with the release of intracellular hemoglobin, in one organism by another.
	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.
	GO:0033644	host cell membrane	Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
	GO:0020002	host cell plasma membrane	The plasma membrane surrounding a host cell.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

Chain A (TACY_CLOP1 | Q0TUS0)

molecular function
	GO:0015485	cholesterol binding	Interacting selectively and non-covalently with cholesterol (cholest-5-en-3-beta-ol); the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones.
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
biological process
	GO:0019835	cytolysis	The rupture of cell membranes and the loss of cytoplasm.
	GO:0044179	hemolysis in other organism	The cytolytic destruction of red blood cells, with the release of intracellular hemoglobin, in one organism by another.
	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.
	GO:0033644	host cell membrane	Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
	GO:0020002	host cell plasma membrane	The plasma membrane surrounding a host cell.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

Asymmetric Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2bk2)

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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UniProtKB/Swiss-Prot
	TACY_CLOP1 \| Q0TUS0	:	1m3i 1m3j 1pfo 2bk1
	TACY_CLOPE \| P0C2E9	:	1m3i 1m3j 1pfo 2bk1 5dhl 5dim

1m3i	PERFRINGOLYSIN O, NEW CRYSTAL FORM
1m3j	CRYSTAL FORM II OF PERFRINGOLYSIN O
1pfo	PERFRINGOLYSIN O
2bk1	THE PORE STRUCTURE OF PNEUMOLYSIN, OBTAINED BY FITTING THE ALPHA CARBON TRACE OF PERFRINGOLYSIN O INTO A CRYO-EM MAP RELATED ID: EMD-1106 RELATED DB: EMDB THE PORE STRUCTURE OF PNEUMOLYSIN VOLUME DATA

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