1RH1 - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE CYTOTOXIC BACTERIAL PROTEIN COLICIN B AT 2.5 A RESOLUTION

Authors :   J. L. Hilsenbeck, H. Park, G. Chen, B. Youn, K. Postle, C. Kang

Date :   13 Nov 03 (Deposition) - 09 Mar 04 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym./Biol. Unit : A

Keywords :   Colicin B, Fepa, Crystal Structure, Cytotoxic Bacterial Protein, Tonb, Antibiotic (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. L. Hilsenbeck, H. Park, G. Chen, B. Youn, K. Postle, C. Kang
Crystal Structure Of The Cytotoxic Bacterial Protein Colicin B At 2. 5 A Resolution
Mol. Microbiol. V. 51 711 2004
PubMed-ID: 14731273 | Reference-DOI: 10.1111/J.1365-2958.2003.03884.X
(for further references see the PDB file header)

Molecule 1 - COLICIN B
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI STR. K12 SUBSTR. W3110
	Expression System Plasmid	:	PES3
	Expression System Strain	:	W3110
	Expression System Taxid	:	316407
	Expression System Vector Type	:	PLASMID
	Gene	:	CBA
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 1RH1)

(no "Site" information available for 1RH1)

(no "SS Bond" information available for 1RH1)

Asymmetric/Biological Unit

No.	Residues
1	Met A:45	-	Pro A:46

(no "SAP(SNP)/Variant" information available for 1RH1)

Asymmetric/Biological Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CHANNEL_COLICIN	PS00276	Channel forming colicins signature.	CEAB_ECOLX	437-448	1	A:437-448

(no "Exon" information available for 1RH1)

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:490
 aligned with CEAB_ECOLX | P05819 from UniProtKB/Swiss-Prot  Length:511

    Alignment length:502
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509  
           CEAB_ECOLX    10 TEGIDYGDTMVVWPSTGRIPGGDVKPGGSSGLAPSMPPGWGDYSPQGIALVQSVLFPGIIRRIILDKELEEGDWSGWSVSVHSPWGNEKVSAARTVLENGLRGGLPEPSRPAAVSFARLEPASGNEQKIIRLMVTQQLEQVTDIPASQLPAAGNNVPVKYRLTDLMQNGTQYMAIIGGIPMTVPVVDAVPVPDRSRPGTNIKDVYSAPVSPNLPDLVLSVGQMNTPVRSNPEIQEDGVISETGNYVEAGYTMSSNNHDVIVRFPEGSGVSPLYISAVEILDSNSLSQRQEAENNAKDDFRVKKEQENDEKTVLTKTSEVIISVGDKVGEYLGDKYKALSREIAENINNFQGKTIRSYDDAMSSINKLMANPSLKINATDKEAIVNAWKAFNAEDMGNKFAALGKTFKAADYAIKANNIREKSIEGYQTGNWGPLMLEVESWVISGMASAVALSLFSLTLGSALIAFGLSATVVGFVGVVIAGAIGAFIDDKFVDELNHKIIK 511
               SCOP domains d1rh1a1 A:10-312 Colic            in B N-terminal domain                                                                                                                                                                                                                                                       d1rh1a2 A:313-511 Colicin B C-terminal domain                                                                                                                                                           SCOP domains
               CATH domains -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------1rh1A02 A:291-511 Colicin                                                                                                                                                                                                     CATH domains
               Pfam domains Cloacin-1rh1A01 A:10-3            09                                                                                                                                                                                                                                                                        -Colicin-1rh1A02 A:311-509                                                                                                                                                                              -- Pfam domains
         Sec.struct. author .hhhhhhhh.eee.........------------..................eee.....eeee.............eeee.......hhhhhhhhhhhhhh.........eeeeeeee..........eeeeeeeehhhhh..hhhhh....eeeeeeeeeeeeee..eeeeeeeeeeeeeeeeee.eeee.......eeeeeeee........eeee..................ee...eeeee...eee...eeeeee.........eeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CHANNEL_COLI--------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rh1 A  10 TEGIDYGDTMVVWPSTGRIPGG------------SMPPGWGDYSPQGIALVQSVLFPGIIRRIILDKELEEGDWSGWSVSVHSPWGNEKVSAARTVLENGLRGGLPEPSRPAAVSFARLEPASGNEQKIIRLMVTQQLEQVTDIPASQLPAAGNNVPVKYRLTDLMQNGTQYMAIIGGIPMTVPVVDAVPVPDRSRPGTNIKDVYSAPVSPNLPDLVLSVGQMNTPVRSNPEIQEDGVISETGNYVEAGYTMSSNNHDVIVRFPEGSGVSPLYISAVEILDSNSLSQRQEAENNAKDDFRVKKEQENDEKTVLTKTSEVIISVGDKVGEYLGDKYKALSREIAENINNFQGKTIRSYDDAMSSINKLMANPSLKINATDKEAIVNAWKAFNAEDMGNKFAALGKTFKAADYAIKANNIREKSIEGYQTGNWGPLMLEVESWVISGMASAVALSLFSLTLGSALIAFGLSATVVGFVGVVIAGAIGAFIDDKFVDELNHKIIK 511
                                    19        29 |       -    |   49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509  
                                                31           44

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/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Globin-like (786)

Homologous Superfamily: Colicin (4)

Escherichia coli. Organism_taxid: 562. (1)

1rh1A02

A:291-511

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Bacteriocin_TLN (3)

Family: Cloacin (2)

Escherichia coli (2)

Cloacin-1rh1A01

A:10-309

Clan: no clan defined [family: Colicin] (1)

Family: Colicin (1)

Escherichia coli (1)

Colicin-1rh1A02

A:311-509

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (CEAB_ECOLX | P05819)

biological process
	GO:0019835	cytolysis	The rupture of cell membranes and the loss of cytoplasm.
	GO:0050829	defense response to Gram-negative bacterium	Reactions triggered in response to the presence of a Gram-negative bacterium that act to protect the cell or organism.
	GO:0042742	defense response to bacterium	Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
	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: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.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Met A:45 - Pro A:46	[ RasMol ]

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Description

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Ligands, Modified Residues, Ions (0, 0)

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Cis Peptide Bonds (1, 1)

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Exons (0, 0)

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