3CN7 - JenaLib

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 :   CRYSTAL STRUCTURE ANALYSIS OF THE CARBOXYLESTERASE PA3859 FROM PSEUDOMONAS AERUGINOSA PAO1- MONOCLINIC CRYSTAL FORM

Authors :   A. Pesaresi, D. Lamba

Date :   25 Mar 08 (Deposition) - 10 Mar 09 (Release) - 03 Aug 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.99

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

Keywords :   Alpha/Beta Hydrolase Fold Super-Family, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Pesaresi, D. Lamba
Insights Into The Fatty Acid Chain Length Specificity Of Th Carboxylesterase Pa3859 From Pseudomonas Aeruginosa: A Combined Structural, Biochemical And Computational Study.
Biochimie V. 92 1787 2010
PubMed-ID: 20850500 | Reference-DOI: 10.1016/J.BIOCHI.2010.09.001
(for further references see the PDB file header)

Molecule 1 - CARBOXYLESTERASE
	Chains	:	A, B, C, D
	EC Number	:	3.1.1.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PQE-31
	Expression System Strain	:	M15 (PREP4)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	PA3859
	Organism Scientific	:	PSEUDOMONAS AERUGINOSA
	Organism Taxid	:	287
	Strain	:	PAO1

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 2)

No.	Name	Count	Type	Full Name
1	MES	2	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	MES	-1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	MES	1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	MES	1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Biological Unit 4 (0, 0)

No.	Name	Count	Type	Full Name
1	MES	-1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY B:21 , LEU B:22 , ILE B:69 , SER B:113 , GLN B:114 , TYR B:140 , VAL B:168 , HIS B:197 , HOH B:237	BINDING SITE FOR RESIDUE MES B 216
2	AC2	SOFTWARE	GLY C:21 , LEU C:22 , TYR C:67 , ILE C:69 , PHE C:112 , SER C:113 , GLN C:114 , TYR C:140 , HIS C:197 , HOH C:223 , HOH C:239	BINDING SITE FOR RESIDUE MES C 216

(no "SS Bond" information available for 3CN7)

Asymmetric Unit

No.	Residues
1	Ser A:73	-	Pro A:74
2	Ser B:73	-	Pro B:74
3	Ser C:73	-	Pro C:74
4	Ser D:73	-	Pro D:74

(no "SAP(SNP)/Variant" information available for 3CN7)

(no "PROSITE Motif" information available for 3CN7)

(no "Exon" information available for 3CN7)

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:214
 aligned with Q9HXE7_PSEAE | Q9HXE7 from UniProtKB/TrEMBL  Length:215

    Alignment length:214
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211    
         Q9HXE7_PSEAE     2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
               SCOP domains d3cn7a_ A: automated matches                                                                                                                                                                                           SCOP domains
               CATH domains 3cn7A00 A:2-215  [code=3.40.50.1820, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee......eeeeee.....hhhhhhhhhhhhhhhh..eeeee....eee.hhhh..eee..............hhhhhhhhhhhhhhhhhhhhhh..hhh.eeeeeehhhhhhhhhhhhh.......eeeee..............hhhhh.eeeeee......hhhhhhhhhhhhhh....eeeeee......hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cn7 A   2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211

Chain B from PDB  Type:PROTEIN  Length:214
 aligned with Q9HXE7_PSEAE | Q9HXE7 from UniProtKB/TrEMBL  Length:215

    Alignment length:214
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211    
         Q9HXE7_PSEAE     2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
               SCOP domains d3cn7b_ B: automated matches                                                                                                                                                                                           SCOP domains
               CATH domains 3cn7B00 B:2-215  [code=3.40.50.1820, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee......eeeeee.....hhhhhhhhhhhhhhhh..eeeee....eee.hhhh..eee..............hhhhhhhhhhhhhhhhhhhhhh..hhh.eeeeeehhhhhhhhhhhhh.......eeeee....................eeeeee......hhhhhhhhhhhhhh....eeeeee......hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cn7 B   2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211

Chain C from PDB  Type:PROTEIN  Length:214
 aligned with Q9HXE7_PSEAE | Q9HXE7 from UniProtKB/TrEMBL  Length:215

    Alignment length:214
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211    
         Q9HXE7_PSEAE     2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
               SCOP domains d3cn7c_ C: automated matches                                                                                                                                                                                           SCOP domains
               CATH domains 3cn7C00 C:2-215  [code=3.40.50.1820, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee......eeeeee.....hhhhhhhhhhhhhhhh..eeeee....eee.hhhh..eee..............hhhhhhhhhhhhhhhhhhhhhh..hhh.eeeeeehhhhhhhhhhhhh.......eeeee..............hhhhh.eeeeee......hhhhhhhhhhhhhh....eeeeee......hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cn7 C   2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211

Chain D from PDB  Type:PROTEIN  Length:214
 aligned with Q9HXE7_PSEAE | Q9HXE7 from UniProtKB/TrEMBL  Length:215

    Alignment length:214
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211    
         Q9HXE7_PSEAE     2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
               SCOP domains d3cn7d_ D: automated matches                                                                                                                                                                                           SCOP domains
               CATH domains 3cn7D00 D:2-215  [code=3.40.50.1820, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee......eeeeee.....hhhhhhhhhhhhhhhh..eeeee....eee.hhhh..eee..............hhhhhhhhhhhhhhhhhhhhhh..hhh.eeeeeehhhhhhhhhhhhh.......eeeee..............hhhhh.eeeeee......hhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cn7 D   2 SEPLILDAPNADACIIWLHGLGADRTDFKPVAEALQMVLPSTRFILPQAPSQAVTVNGGWVMPSWYDILAFSPARAIDEDQLNASADQVIALIDEQRAKGIAAERIILAGFSQGGAVVLHTAFRRYAQPLGGVLALSTYAPTFDDLALDERHKRIPVLHLHGSQDDVVDPALGRAAHDALQAQGVEVGWHDYPMGHEVSLEEIHDIGAWLRKRL 215
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211

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) (23833)

Fold: alpha/beta-Hydrolases (971)

Superfamily: alpha/beta-Hydrolases (971)

Family: Carboxylesterase/thioesterase 1 (8)

Protein domain: automated matches (2)

Pseudomonas aeruginosa [TaxId: 287] (2)

1a	d3cn7a_	A:
1b	d3cn7b_	B:
1c	d3cn7c_	C:
1d	d3cn7d_	D:

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=3.40.50.1820, no name defined] (692)

Pseudomonas aeruginosa. Organism_taxid: 287. Strain: pao1. (2)

1a	3cn7A00	A:2-215
1b	3cn7B00	B:2-215
1c	3cn7C00	C:2-215
1d	3cn7D00	D:2-215

(no "Pfam Domain" information available for 3CN7)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q9HXE7_PSEAE | Q9HXE7)

molecular function
	GO:0052689	carboxylic ester hydrolase activity	Catalysis of the hydrolysis of a carboxylic ester bond.
	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:0008474	palmitoyl-(protein) hydrolase activity	Catalysis of the reaction: palmitoyl-protein + H2O = palmitate + protein.
biological process
	GO:0002084	protein depalmitoylation	The removal of palymitoyl groups from a lipoprotein.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric Unit
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	Cis Peptide Bonds
		Ser A:73 - Pro A:74	[ RasMol ]
		Ser B:73 - Pro B:74	[ RasMol ]
		Ser C:73 - Pro C:74	[ RasMol ]
		Ser D:73 - Pro D:74	[ RasMol ]

Biological Units
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		Biological Unit 3	[ Jena3D ]
		Biological Unit 4	[ Jena3D ]

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	3cn7
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	3.1.1.1
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UniProtKB/TrEMBL
	Q9HXE7_PSEAE \| Q9HXE7	:	3cn9

1auo	CARBOXYLESTERASE FROM PSEUDOMONAS FLUORESCENS
1aur	PMSF-INHIBITED CARBOXYLESTERASE FROM PSEUDOMONAS FLUORESCENS
1fj2	HUMAN ACYL PROTEIN THIOESTERASE 1
3cn9	CARBOXYLESTERASE PA3859 FROM PSEUDOMONAS AERUGINOSA PAO1 ORTHORHOMBIC CRYSTAL FORM

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

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Exons (0, 0)

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