2UV0 - JenaLib

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Title :   STRUCTURE OF THE P. AERUGINOSA LASR LIGAND-BINDING DOMAIN BOUND TO ITS AUTOINDUCER

Authors :   M. J. Bottomley, E. Muraglia, R. Bazzo, A. Carfi

Date :   08 Mar 07 (Deposition) - 27 Mar 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

Chains :   Asym. Unit : E,F,G,H
Biol. Unit 1: E,G  (1x)
Biol. Unit 2: F,H  (1x)

Keywords :   Transcription, Acyl-Homoserine Lactone Receptor, Quorum Sensing, Transcription Regulation, Alpha-Beta-Alpha Sandwich (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. J. Bottomley, E. Muraglia, R. Bazzo, A. Carfi
Molecular Insights Into Quorum Sensing In The Human Pathogen Pseudomonas Aeruginosa From The Structure Of The Virulence Regulator Lasr Bound To Its Autoinducer.
J. Biol. Chem. V. 282 13592 2007
PubMed-ID: 17363368 | Reference-DOI: 10.1074/JBC.M700556200

Molecule 1 - TRANSCRIPTIONAL ACTIVATOR PROTEIN LASR
	Chains	:	E, F, G, H
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PETM11
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Fragment	:	LIGAND-BINDING DOMAIN, RESIDUES 1-173
	Organism Scientific	:	PSEUDOMONAS AERUGINOSA
	Organism Taxid	:	208964
	Other Details	:	PSEUDOMONAS GENETIC STOCK CENTER, GREENVILLE, NC, USA
	Strain	:	PAO1
	Synonym	:	LASR

		1	2	3	4
Asymmetric Unit	:	E	F	G	H
Biological Unit 1 (1x)	:	E		G
Biological Unit 2 (1x)	:		F		H

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 20)

No.	Name	Count	Type	Full Name
1	MSE	16	Mod. Amino Acid	SELENOMETHIONINE
2	OHN	4	Ligand/Ion	N-3-OXO-DODECANOYL-L-HOMOSERINE LACTONE

Biological Unit 1 (2, 10)

No.	Name	Count	Type	Full Name
1	MSE	8	Mod. Amino Acid	SELENOMETHIONINE
2	OHN	2	Ligand/Ion	N-3-OXO-DODECANOYL-L-HOMOSERINE LACTONE

Biological Unit 2 (2, 10)

No.	Name	Count	Type	Full Name
1	MSE	8	Mod. Amino Acid	SELENOMETHIONINE
2	OHN	2	Ligand/Ion	N-3-OXO-DODECANOYL-L-HOMOSERINE LACTONE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ALA E:50 , TYR E:56 , TRP E:60 , TYR E:64 , ASP E:73 , THR E:75 , CYS E:79 , TRP E:88 , TYR E:93 , ALA E:105 , LEU E:110 , GLY E:126 , SER E:129 , HOH E:2134	BINDING SITE FOR RESIDUE OHN E1169
2	AC2	SOFTWARE	LEU F:36 , ALA F:50 , TYR F:56 , TRP F:60 , TYR F:64 , ASP F:73 , THR F:75 , VAL F:76 , CYS F:79 , TRP F:88 , TYR F:93 , ALA F:105 , LEU F:110 , SER F:129 , HOH F:2134	BINDING SITE FOR RESIDUE OHN F1169
3	AC3	SOFTWARE	LEU G:36 , ALA G:50 , TYR G:56 , TRP G:60 , TYR G:64 , ASP G:73 , THR G:75 , TYR G:93 , ALA G:105 , LEU G:110 , SER G:129 , HOH G:2135	BINDING SITE FOR RESIDUE OHN G1168
4	AC4	SOFTWARE	TYR H:56 , TRP H:60 , TYR H:64 , ASP H:73 , THR H:75 , CYS H:79 , TYR H:93 , ALA H:105 , LEU H:110 , GLY H:126 , SER H:129 , HOH H:2139	BINDING SITE FOR RESIDUE OHN H1169

(no "SS Bond" information available for 2UV0)

(no "Cis Peptide Bond" information available for 2UV0)

Asymmetric Unit (1, 4)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_LASR_PSEAE_001 *	M	144	I	LASR_PSEAE	---	---	E/F/G/H	M	144	I
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_LASR_PSEAE_001 *	M	144	I	LASR_PSEAE	---	---	E/G	M	144	I
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_LASR_PSEAE_001 *	M	144	I	LASR_PSEAE	---	---	F/H	M	144	I
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(no "PROSITE Motif" information available for 2UV0)

(no "Exon" information available for 2UV0)

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 E from PDB  Type:PROTEIN  Length:163
 aligned with LASR_PSEAE | P25084 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:163
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165   
           LASR_PSEAE     6 GFLELERSSGKLEWSAILQKMASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTMPLHGARGELGALSLSVEAENRAEANRFMESVLPTLWMLKDYALQSGAGLAFE 168
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeee.....hhhhheeee..hhhhhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhh.hhhhhhhhhhhhhh....eeeeeee.....eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------I------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2uv0 E   6 GFLELERSSGKLEWSAILQKmASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTmPLHGARGELGALSLSVEAENRAEANRFmESVLPTLWmLKDYALQSGAGLAFE 168
                                    15        25|       35        45        55        65        75        85        95       105       115|      125       135       145       155       165   
                                               26-MSE                                                                                   116-MSE                     144-MSE  153-MSE

Chain F from PDB  Type:PROTEIN  Length:164
 aligned with LASR_PSEAE | P25084 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:164
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164    
           LASR_PSEAE     5 DGFLELERSSGKLEWSAILQKMASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTMPLHGARGELGALSLSVEAENRAEANRFMESVLPTLWMLKDYALQSGAGLAFE 168
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhh.hhhhhhhhhhhhhhhh...eeeeeee.....hhhhheeee..hhhhhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhh.hhhhhhhhhhhhhh....eeeeeee.....eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------I------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2uv0 F   5 DGFLELERSSGKLEWSAILQKmASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTmPLHGARGELGALSLSVEAENRAEANRFmESVLPTLWmLKDYALQSGAGLAFE 168
                                    14        24 |      34        44        54        64        74        84        94       104       114 |     124       134       144       154       164    
                                                26-MSE                                                                                   116-MSE                     144-MSE  153-MSE

Chain G from PDB  Type:PROTEIN  Length:166
 aligned with LASR_PSEAE | P25084 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:166
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161      
           LASR_PSEAE     2 ALVDGFLELERSSGKLEWSAILQKMASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTMPLHGARGELGALSLSVEAENRAEANRFMESVLPTLWMLKDYALQSGAGLAF 167
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh..hhhhhhhhhhhhhhhhhh...eeeeee.....hhhhheeee..hhhhhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhh.hhhhhhhhhhhhhh...eeeeeeee.....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------I----------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2uv0 G   2 ALVDGFLELERSSGKLEWSAILQKmASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTmPLHGARGELGALSLSVEAENRAEANRFmESVLPTLWmLKDYALQSGAGLAF 167
                                    11        21    |   31        41        51        61        71        81        91       101       111    |  121       131       141  |    151 |     161      
                                                   26-MSE                                                                                   116-MSE                     144-MSE  153-MSE

Chain H from PDB  Type:PROTEIN  Length:167
 aligned with LASR_PSEAE | P25084 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:167
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       
           LASR_PSEAE     2 ALVDGFLELERSSGKLEWSAILQKMASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTMPLHGARGELGALSLSVEAENRAEANRFMESVLPTLWMLKDYALQSGAGLAFE 168
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) --------------Autoind_bind-2uv0H01 H:16-161                                                                                                                     ------- Pfam domains (1)
           Pfam domains (2) --------------Autoind_bind-2uv0H02 H:16-161                                                                                                                     ------- Pfam domains (2)
           Pfam domains (3) --------------Autoind_bind-2uv0H03 H:16-161                                                                                                                     ------- Pfam domains (3)
           Pfam domains (4) --------------Autoind_bind-2uv0H04 H:16-161                                                                                                                     ------- Pfam domains (4)
         Sec.struct. author hhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..eeeeeee.....hhhhheeee..hhhhhhhhhhhhhhhhhhhhhhhhhh...ee.hhhhh.hhhhhhhhhhhhhh...eeeeeeee.....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------I------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2uv0 H   2 ALVDGFLELERSSGKLEWSAILQKmASDLGFSKILFGLLPKDSQDYENAFIVGNYPAAWREHYDRAGYARVDPTVSHCTQSVLPIFWEPSIYQTRKQHEFFEEASAAGLVYGLTmPLHGARGELGALSLSVEAENRAEANRFmESVLPTLWmLKDYALQSGAGLAFE 168
                                    11        21    |   31        41        51        61        71        81        91       101       111    |  121       131       141  |    151 |     161       
                                                   26-MSE                                                                                   116-MSE                     144-MSE  153-MSE

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 2UV0)

(no "CATH Domain" information available for 2UV0)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: GAF (44)

Family: Autoind_bind (5)

Pseudomonas aeruginosa (2)

1a	Autoind_bind-2uv0H01	H:16-161
1b	Autoind_bind-2uv0H02	H:16-161
1c	Autoind_bind-2uv0H03	H:16-161
1d	Autoind_bind-2uv0H04	H:16-161

Asymmetric Unit(hide GO term definitions)

Chain E,F,G,H (LASR_PSEAE | P25084)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0003700	transcription factor activity, sequence-specific DNA binding	Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
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.
	GO:0051544	positive regulation of elastin biosynthetic process	Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of elastin.
	GO:0045893	positive regulation of transcription, DNA-templated	Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0009372	quorum sensing	The process in which single-celled organisms monitor their population density by detecting the concentration of small, diffusible signal molecules produced by the cells themselves.
	GO:0060310	regulation of elastin catabolic process	Any process that modulates the rate, frequency or extent of elastin catabolism, the chemical reactions and pathways resulting in the breakdown of elastin.
	GO:0010468	regulation of gene expression	Any process that modulates the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
	GO:0006355	regulation of transcription, DNA-templated	Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0006351	transcription, DNA-templated	The cellular synthesis of RNA on a template of DNA.

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SS Bonds (0, 0)

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