2OBA - JenaLib

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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   PSEUDOMONAS AERUGINOSA 6-PYRUVOYL TETRAHYDROBIOPTERIN SYNTHASE

Authors :   T. E. Mcgrath, G. Kisselman, K. Battaile, V. Romanov, J. Wu-Brown, J. Gu C. Virag, K. Mansoury, A. M. Edwards, E. F. Pai, N. Y. Chirgadze

Date :   18 Dec 06 (Deposition) - 30 Jan 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.33

Chains :   Asym./Biol. Unit : A,B,C,D,E,F

Keywords :   Tetrahydrobiopterin Biosynthesis, Ptp Synthase, Ptps, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. E. Mcgrath, G. Kisselman, K. Battaile, V. Romanov, J. Wu-Brown, J. Guthrie, C. Virag, K. Mansoury, A. M. Edwards, E. F. Pai, N. Y. Chirgadze
Pseudomonas Aeruginosa 6-Pyruvoyl Tetrahydrobiopterin Synthase
To Be Published
PubMed: search

Molecule 1 - PROBABLE 6-PYRUVOYL TETRAHYDROBIOPTERIN SYNTHASE
	Chains	:	A, B, C, D, E, F
	EC Number	:	4.2.3.12
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET15B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	PA2666
	Organism Scientific	:	PSEUDOMONAS AERUGINOSA
	Organism Taxid	:	287
	Strain	:	633

		1	2	3	4	5	6
Asymmetric/Biological Unit	:	A	B	C	D	E	F

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 12)

No.	Name	Count	Type	Full Name
1	MSE	6	Mod. Amino Acid	SELENOMETHIONINE
2	ZN	6	Ligand/Ion	ZINC ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:13 , HIS A:28 , HIS A:30 , GLU A:107 , HOH A:257 , HOH A:262	BINDING SITE FOR RESIDUE ZN A 200
2	AC2	SOFTWARE	HIS B:13 , HIS B:28 , HIS B:30 , GLU B:107 , HOH F:214	BINDING SITE FOR RESIDUE ZN B 200
3	AC3	SOFTWARE	HIS C:13 , HIS C:28 , HIS C:30 , GLU C:107	BINDING SITE FOR RESIDUE ZN C 200
4	AC4	SOFTWARE	HIS D:13 , HIS D:28 , HIS D:30 , GLU D:107	BINDING SITE FOR RESIDUE ZN D 200
5	AC5	SOFTWARE	HOH C:220 , HIS E:13 , HIS E:28 , HIS E:30 , GLU E:107	BINDING SITE FOR RESIDUE ZN E 200
6	AC6	SOFTWARE	HIS F:13 , HIS F:28 , HIS F:30 , GLU F:107	BINDING SITE FOR RESIDUE ZN F 200

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

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

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

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

(no "Exon" information available for 2OBA)

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
	(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:120
 aligned with Q9I0H2_PSEAE | Q9I0H2 from UniProtKB/TrEMBL  Length:118

    Alignment length:120
                              1                                                                                                                     
                              |      8        18        28        38        48        58        68        78        88        98       108       118
         Q9I0H2_PSEAE     - --MELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
               SCOP domains d2obaa_ A: automated matches                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeeeee........hhhhh.eeeeeeeeeeeee..........hhhhhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhhhhhhhh..eeeeeee....eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 2oba A  -1 SHmELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
                              |      8        18        28        38        48        58        68        78        88        98       108       118
                              |                                                                                                                     
                              1-MSE

Chain B from PDB  Type:PROTEIN  Length:121
 aligned with Q9I0H2_PSEAE | Q9I0H2 from UniProtKB/TrEMBL  Length:118

    Alignment length:121
                               1                                                                                                                     
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
         Q9I0H2_PSEAE     - ---MELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
               SCOP domains d2obab_ B: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeee........hhhhh.eeeeeeeeeeeeee.........hhhhhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhhhhh.....eeeeeee....eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2oba B  -2 GSHmELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
                               1-MSE

Chain C from PDB  Type:PROTEIN  Length:121
 aligned with Q9I0H2_PSEAE | Q9I0H2 from UniProtKB/TrEMBL  Length:118

    Alignment length:121
                               1                                                                                                                     
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
         Q9I0H2_PSEAE     - ---MELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
               SCOP domains d2obac_ C: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeee........hhhhh.eeeeeeeeeeeeee.........hhhhhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhhhhh.....eeeeeee....eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2oba C  -2 GSHmELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
                               1-MSE

Chain D from PDB  Type:PROTEIN  Length:120
 aligned with Q9I0H2_PSEAE | Q9I0H2 from UniProtKB/TrEMBL  Length:118

    Alignment length:120
                              1                                                                                                                     
                              |      8        18        28        38        48        58        68        78        88        98       108       118
         Q9I0H2_PSEAE     - --MELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
               SCOP domains d2obad_ D: automated matches                                                                                             SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeeeeeeee........hhhhh.eeeeeeeeeeeeee.........hhhhhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhhhhhhhh..eeeeeee....eeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 2oba D  -1 SHmELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
                              |      8        18        28        38        48        58        68        78        88        98       108       118
                              1-MSE

Chain E from PDB  Type:PROTEIN  Length:121
 aligned with Q9I0H2_PSEAE | Q9I0H2 from UniProtKB/TrEMBL  Length:118

    Alignment length:121
                               1                                                                                                                     
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
         Q9I0H2_PSEAE     - ---MELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
               SCOP domains d2obae_ E: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeeeeeee........hhhhh.eeeeeeeeeeeeee.........hhhhhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhhhhh.....eeeeeee....eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2oba E  -2 GSHmELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
                               1-MSE

Chain F from PDB  Type:PROTEIN  Length:121
 aligned with Q9I0H2_PSEAE | Q9I0H2 from UniProtKB/TrEMBL  Length:118

    Alignment length:121
                               1                                                                                                                     
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
         Q9I0H2_PSEAE     - ---MELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
               SCOP domains d2obaf_ F: automated matches                                                                                              SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----PTPS-2obaF01 F:2-118                                                                                                  Pfam domains (1)
           Pfam domains (2) ----PTPS-2obaF02 F:2-118                                                                                                  Pfam domains (2)
           Pfam domains (3) ----PTPS-2obaF03 F:2-118                                                                                                  Pfam domains (3)
           Pfam domains (4) ----PTPS-2obaF04 F:2-118                                                                                                  Pfam domains (4)
           Pfam domains (5) ----PTPS-2obaF05 F:2-118                                                                                                  Pfam domains (5)
           Pfam domains (6) ----PTPS-2obaF06 F:2-118                                                                                                  Pfam domains (6)
         Sec.struct. author ..eeeeeeeeeeeeee........hhhhh.eeeeeeeeeeeeee.........hhhhhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhhhhh.....eeeeeee....eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 2oba F  -2 GSHmELFKEFTFESAHRLPHVPEGHKCGRLHGHSFRVAIHIEGEVDPHTGWIRDFAEIKAIFKPIYEQLDHNYLNDIPGLENPTSENLCRWIWQQLKPLLPELSKVRVHETCTSGCEYRGD 118
                               |     7        17        27        37        47        57        67        77        87        97       107       117 
                               1-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 '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: T-fold (116)

Superfamily: Tetrahydrobiopterin biosynthesis enzymes-like (113)

Family: automated matches (13)

Protein domain: automated matches (13)

Pseudomonas aeruginosa [TaxId: 287] (2)

1a	d2obaa_	A:
1b	d2obab_	B:
1c	d2obac_	C:
1d	d2obad_	D:
1e	d2obae_	E:
1f	d2obaf_	F:

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

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: THBO-biosyn (64)

Family: PTPS (5)

Pseudomonas aeruginosa (1)

1a	PTPS-2obaF01	F:2-118
1b	PTPS-2obaF02	F:2-118
1c	PTPS-2obaF03	F:2-118
1d	PTPS-2obaF04	F:2-118
1e	PTPS-2obaF05	F:2-118
1f	PTPS-2obaF06	F:2-118

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D,E,F (Q9I0H2_PSEAE | Q9I0H2)

molecular function
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0008616	queuosine biosynthetic process	The chemical reactions and pathways resulting in the formation of queuosines, any of a series of nucleosides found in tRNA and having an additional pentenyl ring added via an NH group to the methyl group of 7-methylguanosine. The pentenyl ring may carry other substituents.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2oba)

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	2oba
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 12)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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