2Q0J - JenaLib

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Title :   STRUCTURE OF PSEUDOMONAS QUINOLONE SIGNAL RESPONSE PROTEIN PQSE

Authors :   S. Yu, V. Jensen, I. Feldmann, S. Haussler, W. Blankenfeldt

Date :   22 May 07 (Deposition) - 03 Jun 08 (Release) - 10 Nov 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Quorum Sensing, Pseudomonas Quinolone Signal, Pqs, Metall- Beta-Lactamase, Iron, Phosphodiesterase, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Yu, V. Jensen, J. Seeliger, I. Feldmann, S. Weber, E. Schleicher, S. Haussler, W. Blankenfeldt
Structure Elucidation And Preliminary Assessment Of Hydrolase Activity Of Pqse, The Pseudomonas Quinolone Signal (Pqs) Response Protein.
Biochemistry V. 48 10298 2009
PubMed-ID: 19788310 | Reference-DOI: 10.1021/BI900123J
(for further references see the PDB file header)

Molecule 1 - QUINOLONE SIGNAL RESPONSE PROTEIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28A
	Expression System Strain	:	ROSETTA PLYSS
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	PQSE
	Organism Scientific	:	PSEUDOMONAS AERUGINOSA
	Organism Taxid	:	287
	Strain	:	PAO1

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	BEZ	2	Ligand/Ion	BENZOIC ACID
2	FE	4	Ligand/Ion	FE (III) ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	BEZ	1	Ligand/Ion	BENZOIC ACID
2	FE	-1	Ligand/Ion	FE (III) ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	BEZ	1	Ligand/Ion	BENZOIC ACID
2	FE	-1	Ligand/Ion	FE (III) ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:69 , HIS A:71 , HIS A:159 , ASP A:178 , HOH A:999	BINDING SITE FOR RESIDUE FE A 997
2	AC2	SOFTWARE	ASP A:73 , HIS A:74 , ASP A:178 , HIS A:221 , HOH A:999	BINDING SITE FOR RESIDUE FE A 998
3	AC3	SOFTWARE	HIS B:69 , HIS B:71 , HIS B:159 , ASP B:178 , HOH B:999	BINDING SITE FOR RESIDUE FE B 997
4	AC4	SOFTWARE	ASP B:73 , HIS B:74 , ASP B:178 , HIS B:221 , HOH B:999	BINDING SITE FOR RESIDUE FE B 998
5	AC5	SOFTWARE	ASP A:73 , ASP A:178 , GLU A:182 , LEU A:193 , PHE A:195 , HIS A:221 , HIS A:282 , HOH A:999 , HOH A:1037 , HOH A:1190	BINDING SITE FOR RESIDUE BEZ A 500
6	AC6	SOFTWARE	ASP B:73 , HIS B:159 , ASP B:178 , GLU B:182 , LEU B:193 , HIS B:221 , LEU B:277 , HIS B:282 , HOH B:999	BINDING SITE FOR RESIDUE BEZ B 500

(no "SS Bond" information available for 2Q0J)

(no "Cis Peptide Bond" information available for 2Q0J)

(no "SAP(SNP)/Variant" information available for 2Q0J)

(no "PROSITE Motif" information available for 2Q0J)

(no "Exon" information available for 2Q0J)

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
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Chain A from PDB  Type:PROTEIN  Length:310
 aligned with Y1000_PSEAE | P20581 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:310
                                     1                                                                                                                                                                                                                                                                                                            
                                     1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301
          Y1000_PSEAE     - ---------MLRLSAPGQLDDDLCLLGDVQVPVFLLRLGEASWALVEGGISRDAELVWADLCRWVADPSQVHYWLITHKHYDHCGLLPYLCPRLPNVQVLASERTCQAWKSESAVRVVERLNRQLLRAEQRLPEACAWDALPVRAVADGEWLELGPRHRLQVIEAHGHSDDHVVFYDVRRRRLFCGDALGEFDEAEGVWRPLVFDDMEAYLESLERLQRLPTLLQLIPGHGGLLRGRLAADGAESAYTECLRLCRRLLWRQSMGESLDELSEELHRAWGGQSVDFLPGELHLGSMRRMLEILSRQALPLD 301
               SCOP domains ---------d2q0ja1 A:1-301 Quinolone signal response protein PqsE                                                                                                                                                                                                                                                        SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........ee...eeee..eeee......eeeeeee..eeeee...hhhhhhhhhhhhhhhh.hhh.eeeee....hhhhhhhhhhhhhhh...eeeeehhhhhhh.hhhhhhhhhhhhhh............hhhhh.eeee....eeeee..eeeeeee........eeeee....eeeee....ee......ee.....hhhhhhhhhhhhh......eeee....eeehhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2q0j A  -8 SGLVPRGSHMLRLSAPGQLDDDLCLLGDVQVPVFLLRLGEASWALVEGGISRDAELVWADLCRWVADPSQVHYWLITHKHYDHCGLLPYLCPRLPNVQVLASERTCQAWKSESAVRVVERLNRQLLRAEQRLPEACAWDALPVRAVADGEWLELGPRHRLQVIEAHGHSDDHVVFYDVRRRRLFCGDALGEFDEAEGVWRPLVFDDMEAYLESLERLQRLPTLLQLIPGHGGLLRGRLAADGAESAYTECLRLCRRLLWRQSMGESLDELSEELHRAWGGQSVDFLPGELHLGSMRRMLEILSRQALPLD 301
                                     1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301

Chain B from PDB  Type:PROTEIN  Length:301
 aligned with Y1000_PSEAE | P20581 from UniProtKB/Swiss-Prot  Length:301

    Alignment length:301
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300 
          Y1000_PSEAE     1 MLRLSAPGQLDDDLCLLGDVQVPVFLLRLGEASWALVEGGISRDAELVWADLCRWVADPSQVHYWLITHKHYDHCGLLPYLCPRLPNVQVLASERTCQAWKSESAVRVVERLNRQLLRAEQRLPEACAWDALPVRAVADGEWLELGPRHRLQVIEAHGHSDDHVVFYDVRRRRLFCGDALGEFDEAEGVWRPLVFDDMEAYLESLERLQRLPTLLQLIPGHGGLLRGRLAADGAESAYTECLRLCRRLLWRQSMGESLDELSEELHRAWGGQSVDFLPGELHLGSMRRMLEILSRQALPLD 301
               SCOP domains d2q0jb_ B: Quinolone signal response protein PqsE                                                                                                                                                                                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----------------Lactamase_B-2q0jB01 B:17-221                                                                                                                                                                                 -------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ----------------Lactamase_B-2q0jB02 B:17-221                                                                                                                                                                                 -------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author ..ee...eeee..eeee......eeeeeee..eeeee...hhhhhhhhhhhhhhhh.hhh.eeeee..........hhhhhhhhh...eeeeehhhhhhhhhhhhhhhhhhhhhhh...........hhhhh.eeee....eeeee..eeeeeee........eeeee....eeeee....ee......ee.....hhhhhhhhhhhhhh.....eeee....eeehhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2q0j B   1 MLRLSAPGQLDDDLCLLGDVQVPVFLLRLGEASWALVEGGISRDAELVWADLCRWVADPSQVHYWLITHKHYDHCGLLPYLCPRLPNVQVLASERTCQAWKSESAVRVVERLNRQLLRAEQRLPEACAWDALPVRAVADGEWLELGPRHRLQVIEAHGHSDDHVVFYDVRRRRLFCGDALGEFDEAEGVWRPLVFDDMEAYLESLERLQRLPTLLQLIPGHGGLLRGRLAADGAESAYTECLRLCRRLLWRQSMGESLDELSEELHRAWGGQSVDFLPGELHLGSMRRMLEILSRQALPLD 301
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300

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: Alpha and beta proteins (a+b) (23004)

Fold: Metallo-hydrolase/oxidoreductase (184)

Superfamily: Metallo-hydrolase/oxidoreductase (184)

Family: PqsE-like (4)

Protein domain: Quinolone signal response protein PqsE (2)

Pseudomonas aeruginosa [TaxId: 287] (2)

1a	d2q0ja1	A:1-301
1b	d2q0jb_	B:

(no "CATH Domain" information available for 2Q0J)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Metallo-HOrase (67)

Family: Lactamase_B (53)

Pseudomonas aeruginosa (3)

1a	Lactamase_B-2q0jB01	B:17-221
1b	Lactamase_B-2q0jB02	B:17-221

Asymmetric Unit(hide GO term definitions)

Chain A,B (Y1000_PSEAE | P20581)

biological process
	GO:0044550		secondary metabolite biosynthetic process		The chemical reactions and pathways resulting in the formation of secondary metabolites, the compounds that are not necessarily required for growth and maintenance of cells, and are often unique to a taxon.

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Description

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