2IVZ - JenaLib

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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)

Title :   STRUCTURE OF TOLB IN COMPLEX WITH A PEPTIDE OF THE COLICIN E9 T-DOMAIN

Authors :   S. R. Loftus, D. Walker, M. J. Mate, D. A. Bonsor, R. James, G. R. Moore, C. Kleanthous

Date :   23 Jun 06 (Deposition) - 16 Aug 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A,E  (1x)
Biol. Unit 2: B,F  (1x)
Biol. Unit 3: C,G  (1x)
Biol. Unit 4: D,H  (1x)

Keywords :   Protein Transport/Hydrolase, Protein-Protein Interaction, Protein Transport, Bacteriocin Transport, Tolb, Colicin, Plasmid, Nuclease, Hydrolase, Transport, Antibiotic, Periplasmic, Bacteriocin, Natively Disordered Proteins, Protein Transport/Hydrolase Complex, Endonuclease, Antimicrobial, Translocation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. R. Loftus, D. Walker, M. J. Mate, D. A. Bonsor, R. James, G. R. Moore, C. Kleanthous
Competitive Recruitment Of The Periplasmic Translocation Portal Tolb By A Natively Disordered Domain Of Colicin E9
Proc. Natl. Acad. Sci. Usa V. 103 12353 2006
PubMed-ID: 16894158 | Reference-DOI: 10.1073/PNAS.0603433103
(for further references see the PDB file header)

Molecule 1 - PROTEIN TOLB
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	TOLB

Molecule 2 - COLICIN-E9
	Chains	:	E, F, G, H
	EC Number	:	3.1.-.-
	Fragment	:	T-DOMAIN, RESIDUES 32-47
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	COLICIN-E9 A CHAIN, RIBONUCLEASE
	Synthetic	:	YES

		1	2	3	4	5	6	7	8
Asymmetric Unit	:	A	B	C	D	E	F	G	H
Biological Unit 1 (1x)	:	A				E
Biological Unit 2 (1x)	:		B				F
Biological Unit 3 (1x)	:			C				G
Biological Unit 4 (1x)	:				D				H

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 7)

No.	Name	Count	Type	Full Name
1	CA	7	Ligand/Ion	CALCIUM ION

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION

Biological Unit 2 (0, 0)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION

Biological Unit 3 (0, 0)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION

Biological Unit 4 (0, 0)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:337 , HOH A:2044 , HOH A:2212 , HOH A:2213 , HOH A:2214 , HOH A:2216 , HOH A:2217 , HOH A:2253	BINDING SITE FOR RESIDUE CA A1432
2	AC2	SOFTWARE	ASP A:339 , VAL A:340 , HOH A:2055 , HOH A:2182 , HOH A:2183 , HOH A:2218 , HOH A:2221	BINDING SITE FOR RESIDUE CA A1433
3	AC3	SOFTWARE	ASP B:337 , HOH B:2048 , HOH B:2247 , HOH B:2248 , HOH B:2249 , HOH B:2250 , HOH B:2281 , HOH B:2282	BINDING SITE FOR RESIDUE CA B1432
4	AC4	SOFTWARE	ASP C:337 , HOH C:2054 , HOH C:2238 , HOH C:2239 , HOH C:2241 , HOH C:2242 , HOH C:2272 , HOH C:2273	BINDING SITE FOR RESIDUE CA C1432
5	AC5	SOFTWARE	ASP C:339 , VAL C:340 , HOH C:2070 , HOH C:2201 , HOH C:2203 , HOH C:2243 , HOH C:2244	BINDING SITE FOR RESIDUE CA C1433
6	AC6	SOFTWARE	ASP D:337 , HOH D:2043 , HOH D:2200 , HOH D:2201 , HOH D:2203 , HOH D:2204 , HOH D:2234 , HOH D:2235	BINDING SITE FOR RESIDUE CA D1432
7	AC7	SOFTWARE	ASP D:339 , VAL D:340 , HOH D:2166 , HOH D:2167 , HOH D:2205 , HOH D:2207	BINDING SITE FOR RESIDUE CA D1433

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

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

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

(no "PROSITE Motif" information available for 2IVZ)

(no "Exon" information available for 2IVZ)

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:392
 aligned with TOLB_ECOLI | P0A855 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:397
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       
           TOLB_ECOLI    34 GRPIGVVPFQWAGPGAAPEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTNGGQFPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSSNGGQQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 430
               SCOP domains d2ivza2 A:3     5-162 TolB, N-terminal domain                                                                                   d2ivza1 A:163-431 TolB, C-terminal domain                                                                                                                                                                                                                                     SCOP domains
               CATH domains 2ivzA01 A:3     5-165  [code=3.40.50.10070, no name defined]                                                                       2ivzA02 A:166-431 TolB, C-terminal domain                                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....-----...hhhhhhhhhhhhh..eee.hhhhh.....hhhhhhhhhhhh....eeeeeeeee.....eeeeeeeee.......eeeeeeeeehhhhhhhhhhhhhhhhhhhhhh.......eeeeeee.......eeeeeee......eeeeee...eeeeee.....eeeeee......eeeeee.....eeeee.....eeeeee.....eeeeee......eeeeee.....eee.......eeeeee.....eeeeee......eeeeee......ee......eeeeeee.....eeeeeeee..eeeeeeee.....eee.......eeeee.....eeeee.hhhhhh.eeeee.....eee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ivz A  35 GRPIGVVPFQW-----APEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTNGGQFPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSSNGGQQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 431
                                    44|     | 54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       
                                     45    51

Chain B from PDB  Type:PROTEIN  Length:392
 aligned with TOLB_ECOLI | P0A855 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:397
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       
           TOLB_ECOLI    34 GRPIGVVPFQWAGPGAAPEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTNGGQFPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSSNGGQQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 430
               SCOP domains d2ivzb2 B:3     5-162 TolB, N-terminal domain                                                                                   d2ivzb1 B:163-431 TolB, C-terminal domain                                                                                                                                                                                                                                     SCOP domains
               CATH domains 2ivzB01 B:3     5-165  [code=3.40.50.10070, no name defined]                                                                       2ivzB02 B:166-431 TolB, C-terminal domain                                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....-----...hhhhhhhhhhhhh..eee.hhhhh.....hhhhhhhhhhhh....eeeeeeeee.....eeeeeeeee.......eeeeeeeeehhhhhhhhhhhhhhhhhhhhhh.......eeeeeee.......eeeeeee......eeeeee...eeeeee.....eeeeee......eeeeee.....eeeee.....eeeeee.....eeeeee......eeeeee.....eee.......eeeeee.....eeeeee......eeeeee..eeeeee......eeeeeee.....eeeeeeee..eeeeeeee.....eee.......eeeee.....eeeeeeee..eeeeeeee.....eee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ivz B  35 GRPIGVVPFQW-----APEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTNGGQFPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSSNGGQQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 431
                                    44|     | 54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       
                                     45    51

Chain C from PDB  Type:PROTEIN  Length:391
 aligned with TOLB_ECOLI | P0A855 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:397
                                    43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       
           TOLB_ECOLI    34 GRPIGVVPFQWAGPGAAPEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTNGGQFPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSSNGGQQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 430
               SCOP domains d2ivzc2 C:3     5-162 TolB, N-terminal domain                                                                                   d2ivzc1 C:163-431 TolB, C-terminal domain                                                                                                                                                                                                                                     SCOP domains
               CATH domains 2ivzC01 C:3     5-165  [code=3.40.50.10070, no name defined]                                                                       2ivzC02 C:166-431 TolB, C-terminal domain                                                                                                                                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.....-----...hhhhhhhhhhhhh..eee.hhhhh.....hhhhhhhhhhhh....eeeeeeeee.....eeeeeeeee.......eeeeeeeeehhhhhhhhhhhhhhhhhhhhhh.......eeeeeee.......eeeeeee......eeeeee...eeeeee.....eeeeee......eeeeee.....eeeee.....eeeeee.....eeeeee......eeeeee.....eee.......eeeeee.....eeeeee......eeeeee......ee......eeeeeee.....eeeeeee..-.eeeeeee.....eee.......eeeee.....eeeee.hhhhhh.eeeee.....eee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ivz C  35 GRPIGVVPFQW-----APEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTNGGQFPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSSNG-QQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 431
                                    44|     | 54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354 |     364       374       384       394       404       414       424       
                                     45    51                                                                                                                                                                                                                                                                                                            354 |                                                                           
                                                                                                                                                                                                                                                                                                                                                           356

Chain D from PDB  Type:PROTEIN  Length:387
 aligned with TOLB_ECOLI | P0A855 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:398
                                    42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422        
           TOLB_ECOLI    33 SGRPIGVVPFQWAGPGAAPEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQTNGGQFPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSSNGGQQHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 430
               SCOP domains -d2ivzd2 D:35-   162 TolB, N-terminal domain                                                                                     d2ivzd1 D:16    3-431 TolB, C-terminal domain                                                                                                                                                                                                                                 SCOP domains
               CATH domains 2ivzD01 D:34-1   65  [code=3.40.50.10070, no name defined]                                                                          2ivzD02 D    :166-431 TolB, C-terminal domain                                                                                                                                                                                                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee.......---...hhhhhhhhhhhhh..eee.hhhhh.....hhhhhhhhhhhh....eeeeeeeee.....eeeeeeeee.......eeeeeeeeehhhhhhhhhhhhhhhhhhhhhh.......eeeeeee.----..eeeeeee......eeeeee...eeeeee.....eeeeee......eeeeee.....eeeee.....eeeeee.....eeeeee......eeeeee.....eee.......eeeeee.....eeeeee......eeeeee..eeeeee......eeeeeee.....eeeeeee----.eeeeee.....eee.......eeeee.....eeeee.hhhhhh.eeeee.....eee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ivz D  34 SGRPIGVVPFQWAG---APEDIGGIVAADLRNSGKFNPLDRARLPQQPGSAQEVQPAAWSALGIDAVVVGQVTPNPDGSYNVAYQLVDTGGAPGTVLAQNSYKVNKQWLRYAGHTASDEVFEKLTGIKGAFRTRIAYVVQT----FPYELRVSDYDGYNQFVVHRSPQPLMSPAWSPDGSKLAYVTFESGRSALVIQTLANGAVRQVASFPRHNGAPAFSPDGSKLAFALSKTGSLNLYVMDLASGQIRQVTDGRSNNTEPTWFPDSQNLAFTSDQAGRPQVYKVNINGGAPQRITWEGSQNQDADVSSDGKFMVMVSS----QHIAKQDLATGGVQVLSSTFLDETPSLAPNGTMVIYSSSQGMGSVLNLVSTDGRFKARLPATDGQVKFPAWSPYL 431
                                    43   |   |53        63        73        83        93       103       113       123       133       143       153       163       173|    | 183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343        |-   |   363       373       383       393       403       413       423        
                                        47  51                                                                                                                        174  179                                                                                                                                                                          352  357

Chain E from PDB  Type:PROTEIN  Length:15
 aligned with CEA9_ECOLX | P09883 from UniProtKB/Swiss-Prot  Length:582

    Alignment length:15
                                    41     
           CEA9_ECOLX    32 GASDGSGWSSENNPW  46
               SCOP domains --------------- SCOP domains
               CATH domains --------------- CATH domains
               Pfam domains --------------- Pfam domains
         Sec.struct. author ............... Sec.struct. author
                 SAPs(SNPs) --------------- SAPs(SNPs)
                    PROSITE --------------- PROSITE
                 Transcript --------------- Transcript
                 2ivz E  32 GASDGSGWSSENNPW  46
                                    41

Chain F from PDB  Type:PROTEIN  Length:16
 aligned with CEA9_ECOLX | P09883 from UniProtKB/Swiss-Prot  Length:582

    Alignment length:16
                                    41      
           CEA9_ECOLX    32 GASDGSGWSSENNPWG  47
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ................ Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                 2ivz F  32 GASDGSGWSSENNPWG  47
                                    41

Chain G from PDB  Type:PROTEIN  Length:16
 aligned with CEA9_ECOLX | P09883 from UniProtKB/Swiss-Prot  Length:582

    Alignment length:16
                                    41      
           CEA9_ECOLX    32 GASDGSGWSSENNPWG  47
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ................ Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                 2ivz G  32 GASDGSGWSSENNPWG  47
                                    41

Chain H from PDB  Type:PROTEIN  Length:16
 aligned with CEA9_ECOLX | P09883 from UniProtKB/Swiss-Prot  Length:582

    Alignment length:16
                                    41      
           CEA9_ECOLX    32 GASDGSGWSSENNPWG  47
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author ................ Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                 2ivz H  32 GASDGSGWSSENNPWG  47
                                    41

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: 6-bladed beta-propeller (327)

Superfamily: TolB, C-terminal domain (7)

Family: TolB, C-terminal domain (7)

Protein domain: TolB, C-terminal domain (4)

Escherichia coli [TaxId: 562] (4)

1a	d2ivza1	A:163-431
1b	d2ivzb1	B:163-431
1c	d2ivzc1	C:163-431
1d	d2ivzd1	D:163-431

Class: Alpha and beta proteins (a/b) (23833)

Fold: Anticodon-binding domain-like (97)

Superfamily: TolB, N-terminal domain (7)

Family: TolB, N-terminal domain (4)

Protein domain: TolB, N-terminal domain (4)

Escherichia coli [TaxId: 562] (4)

2a	d2ivza2	A:35-162
2b	d2ivzb2	B:35-162
2c	d2ivzc2	C:35-162
2d	d2ivzd2	D:35-162

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: [code=3.40.50.10070, no name defined] (6)

Escherichia coli. Organism_taxid: 562. (4)

1a	2ivzD01	D:34-165
1b	2ivzA01	A:35-165
1c	2ivzB01	B:35-165
1d	2ivzC01	C:35-165

Class: Mainly Beta (13760)

Architecture: 6 Propellor (215)

Topology: Neuraminidase (215)

Homologous Superfamily: TolB, C-terminal domain (42)

Escherichia coli. Organism_taxid: 562. (4)

2a	2ivzA02	A:166-431
2b	2ivzB02	B:166-431
2c	2ivzC02	C:166-431
2d	2ivzD02	D:166-431

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

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (TOLB_ECOLI | P0A855)

molecular function
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
	GO:0043213	bacteriocin transport	The directed movement of a bacteriocin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Bacteriocins are a group of antibiotics produced by bacteria and are encoded by a group of naturally occurring plasmids, e.g. Col E1. Bacteriocins are toxic to bacteria closely related to the bacteriocin producing strain.
	GO:0071237	cellular response to bacteriocin	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a bacteriocin stimulus. A bacteriocin is a protein substance released by certain bacteria that kills but does not lyse closely related strains of bacteria. Specific bacteriocins attach to specific receptors on cell walls and induce specific metabolic block, e.g. cessation of nucleic acid or protein synthesis of oxidative phosphorylation.
	GO:0017038	protein import	The targeting and directed movement of proteins into a cell or organelle. Not all import involves an initial targeting event.
	GO:0015031	protein transport	The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0032153	cell division site	The eventual plane of cell division (also known as cell cleavage or cytokinesis) in a dividing cell. In Eukaryotes, the cleavage apparatus, composed of septin structures and the actomyosin contractile ring, forms along this plane, and the mitotic, or meiotic, spindle is aligned perpendicular to the division plane. In bacteria, the cell division site is generally located at mid-cell and is the site at which the cytoskeletal structure, the Z-ring, assembles.
	GO:0030288	outer membrane-bounded periplasmic space	The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
	GO:0042597	periplasmic space	The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Chain E,F,G,H (CEA9_ECOLX | P09883)

molecular function
	GO:0004519	endonuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004518	nuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
	GO:0019835	cytolysis	The rupture of cell membranes and the loss of cytoplasm.
	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:0090305	nucleic acid phosphodiester bond hydrolysis	The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.
	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:0005727	extrachromosomal circular DNA	Circular DNA structures that are not part of a chromosome.

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1bxi	CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI COLICIN E9 DNASEDOMAIN WITH ITS COGNATE IMMUNITY PROTEIN IM9
1c5k	THE STRUCTURE OF TOLB, AN ESSENTIAL COMPONENT OF THE TOL-DEPENDENT TRANSLOCATION SYSTEM AND ITS INTERACTIONS WITH THE TRANSLOCATION DOMAIN OF COLICIN E9
1crz	CRYSTAL STRUCTURE OF THE E. COLI TOLB PROTEIN
1emv	CRYSTAL STRUCTURE OF COLICIN E9 DNASE DOMAIN WITH ITSCOGNATE IMMUNITY PROTEIN IM9 (1.7 ANGSTROMS)
1fr2	CRYSTAL STRUCTURE OF THE E9 DNASE DOMAIN WITH A MUTANTIMMUNITY PROTEIN IM9(E41A)
1fsj	CRYSTAL STRUCTURE OF THE E9 DNASE DOMAIN
1v13	CRYSTAL STRUCTURE OF THE MUTANT HIS103ALA OF THE COLICIN E9 DNASE DOMAIN IN COMPLEX WITH ZN+2 (2.0 ANGSTROMS)
1v14	CRYSTAL STRUCTURE OF THE COLICIN E9, MUTANT HIS103ALA, IN COMPLEX WITH MG+2 AND DSDNA (RESOLUTION 2.9A)
1v15	CRYSTAL STRUCTURE OF THE COLICIN E9, MUTANT HIS103ALA, IN COMPLEX WITH ZN+2 AND DSDNA (RESOLUTION 2.4A)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 7)

Sites (7, 7)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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SCOP Domains (2, 8)

CATH Domains (2, 8)

Pfam Domains (0, 0)

Gene Ontology (18, 19)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File