2O4Q - 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)

Title :   STRUCTURE OF PHOSPHOTRIESTERASE MUTANT G60A

Authors :   J. Kim, U. A. Ramagopal, P. C. Tsai, F. M. Raushel, S. C. Almo

Date :   04 Dec 06 (Deposition) - 18 Dec 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.95

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

Keywords :   Metalloenzyme, Tim Barrel, Nerve Agents, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Kim, P. C. Tsai, S. L. Chen, F. Himo, S. C. Almo, F. M. Raushel
Structure Of Diethyl Phosphate Bound To The Binuclear Metal Center Of Phosphotriesterase.
Biochemistry V. 47 9497 2008
PubMed-ID: 18702530 | Reference-DOI: 10.1021/BI800971V

Molecule 1 - PARATHION HYDROLASE
	Chains	:	A, B, K, P
	EC Number	:	3.1.8.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Fragment	:	RESIDUES 34-364
	Gene	:	OPD
	Mutation	:	YES
	Organism Scientific	:	BREVUNDIMONAS DIMINUTA
	Organism Taxid	:	293
	Synonym	:	PHOSPHOTRIESTERASE, PTE

		1	2	3	4
Asymmetric Unit	:	A	B	K	P
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			K	P

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 16)

No.	Name	Count	Type	Full Name
1	CAC	4	Ligand/Ion	CACODYLATE ION
2	KCX	4	Mod. Amino Acid	LYSINE NZ-CARBOXYLIC ACID
3	ZN	8	Ligand/Ion	ZINC ION

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	CAC	2	Ligand/Ion	CACODYLATE ION
2	KCX	2	Mod. Amino Acid	LYSINE NZ-CARBOXYLIC ACID
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	CAC	2	Ligand/Ion	CACODYLATE ION
2	KCX	2	Mod. Amino Acid	LYSINE NZ-CARBOXYLIC ACID
3	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	CAC A:1 , HIS A:55 , HIS A:57 , KCX A:169 , ASP A:301	BINDING SITE FOR RESIDUE ZN A 2401
02	AC2	SOFTWARE	CAC A:1 , KCX A:169 , HIS A:201 , HIS A:230	BINDING SITE FOR RESIDUE ZN A 2402
03	AC3	SOFTWARE	HIS A:57 , TRP A:131 , KCX A:169 , HIS A:201 , ASP A:301 , ZN A:2401 , ZN A:2402 , HOH A:2488 , HOH A:2593	BINDING SITE FOR RESIDUE CAC A 1
04	AC4	SOFTWARE	CAC B:2 , HIS B:55 , HIS B:57 , KCX B:169 , ASP B:301	BINDING SITE FOR RESIDUE ZN B 2403
05	AC5	SOFTWARE	CAC B:2 , KCX B:169 , HIS B:201 , HIS B:230	BINDING SITE FOR RESIDUE ZN B 2404
06	AC6	SOFTWARE	HIS B:57 , ILE B:106 , TRP B:131 , KCX B:169 , HIS B:201 , ASP B:301 , ZN B:2403 , ZN B:2404 , HOH B:2469	BINDING SITE FOR RESIDUE CAC B 2
07	AC7	SOFTWARE	CAC K:3 , HIS K:55 , HIS K:57 , KCX K:169 , ASP K:301	BINDING SITE FOR RESIDUE ZN K 2405
08	AC8	SOFTWARE	CAC K:3 , KCX K:169 , HIS K:201 , HIS K:230	BINDING SITE FOR RESIDUE ZN K 2406
09	AC9	SOFTWARE	HIS K:57 , ILE K:106 , TRP K:131 , KCX K:169 , HIS K:201 , ASP K:301 , ZN K:2405 , ZN K:2406 , HOH K:2672	BINDING SITE FOR RESIDUE CAC K 3
10	BC1	SOFTWARE	CAC P:4 , HIS P:55 , HIS P:57 , KCX P:169 , ASP P:301	BINDING SITE FOR RESIDUE ZN P 2407
11	BC2	SOFTWARE	CAC P:4 , KCX P:169 , HIS P:201 , HIS P:230	BINDING SITE FOR RESIDUE ZN P 2408
12	BC3	SOFTWARE	HIS P:57 , ILE P:106 , TRP P:131 , KCX P:169 , HIS P:201 , ASP P:301 , ZN P:2407 , ZN P:2408 , HOH P:2516 , HOH P:2566	BINDING SITE FOR RESIDUE CAC P 4

(no "SS Bond" information available for 2O4Q)

(no "Cis Peptide Bond" information available for 2O4Q)

(no "SAP(SNP)/Variant" information available for 2O4Q)

Asymmetric Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHOSPHOTRIESTERASE_2	PS51347	Phosphotriesterase family profile.	OPD_BREDI	35-363	4	A:35-363 B:35-363 K:35-363 P:35-363
2	PHOSPHOTRIESTERASE_1	PS01322	Phosphotriesterase family signature 1.	OPD_BREDI	50-58	4	A:50-58 B:50-58 K:50-58 P:50-58

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHOSPHOTRIESTERASE_2	PS51347	Phosphotriesterase family profile.	OPD_BREDI	35-363	2	A:35-363 B:35-363 - -
2	PHOSPHOTRIESTERASE_1	PS01322	Phosphotriesterase family signature 1.	OPD_BREDI	50-58	2	A:50-58 B:50-58 - -

Biological Unit 2 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHOSPHOTRIESTERASE_2	PS51347	Phosphotriesterase family profile.	OPD_BREDI	35-363	2	- - K:35-363 P:35-363
2	PHOSPHOTRIESTERASE_1	PS01322	Phosphotriesterase family signature 1.	OPD_BREDI	50-58	2	- - K:50-58 P:50-58

(no "Exon" information available for 2O4Q)

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:331
 aligned with OPD_BREDI | P0A434 from UniProtKB/Swiss-Prot  Length:365

    Alignment length:331
                                    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 
            OPD_BREDI    34 GDRINTVRGPITISEAGFTLTHEHICGSSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIKVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLRA 364
               SCOP domains d2o4qa_ A: Phosphotriesterase (parathion hydrolase, PTE)                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2o4qA00 A:34-364 Metal-dependent hydrolases                                                                                                                                                                                                                                                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee..eeeehhhhh.eeeee..ee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eeee....hhhhhh.hhhhhhhhhhhhhhh..........eeeee.....hhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhh..hhh.eee.hhhhh.hhhhhhhhhhhh.eeee............hhhhhhhh...hhhhhhhhhhhhhhh.hhh.eee......ee.....hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -PHOSPHOTRIESTERASE_2  PDB: A:35-363 UniProt: 35-363                                                                                                                                                                                                                                                                                      - PROSITE (1)
                PROSITE (2) ----------------PHOSPHOTR------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o4q A  34 GDRINTVRGPITISEAGFTLTHEHICASSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIkVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLRA 364
                                    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 
                                                                                                                                                                 169-KCX

Chain B from PDB  Type:PROTEIN  Length:330
 aligned with OPD_BREDI | P0A434 from UniProtKB/Swiss-Prot  Length:365

    Alignment length:330
                                    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
            OPD_BREDI    34 GDRINTVRGPITISEAGFTLTHEHICGSSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIKVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLR 363
               SCOP domains d2o4qb_ B: Phosphotriesterase (parathion hydrolase, PTE)                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 2o4qB00 B:34-363 Metal-dependent hydrolases                                                                                                                                                                                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee..eeeehhhhh.eeeee..ee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eee.....hhhhhh.hhhhhhhhhhhhhhh..........eeeee.....hhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhh..hhh.eee.hhhhh.hhhhhhhhhhh..eeee............hhhhhhhhh..hhhhhhhhhhhhhhh.hhh.eee......ee.....hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -PHOSPHOTRIESTERASE_2  PDB: B:35-363 UniProt: 35-363                                                                                                                                                                                                                                                                                       PROSITE (1)
                PROSITE (2) ----------------PHOSPHOTR----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2o4q B  34 GDRINTVRGPITISEAGFTLTHEHICASSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIkVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLR 363
                                    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
                                                                                                                                                                 169-KCX

Chain K from PDB  Type:PROTEIN  Length:331
 aligned with OPD_BREDI | P0A434 from UniProtKB/Swiss-Prot  Length:365

    Alignment length:331
                                    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 
            OPD_BREDI    34 GDRINTVRGPITISEAGFTLTHEHICGSSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIKVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLRA 364
               SCOP domains d2o4qk_ K: Phosphotriesterase (parathion hydrolase, PTE)                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2o4qK00 K:34-364 Metal-dependent hydrolases                                                                                                                                                                                                                                                                                                 CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee..eeeehhhhh.eeeee..ee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eeee....hhhhhh.hhhhhhhhhhhhhhh..........eeeee.....hhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhh..hhh.eee.hhhhh.hhhhhhhhhhhh.eeee............hhhhhhhh...hhhhhhhhhhhhhhh.hhh.eee......ee.....hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -PHOSPHOTRIESTERASE_2  PDB: K:35-363 UniProt: 35-363                                                                                                                                                                                                                                                                                      - PROSITE (1)
                PROSITE (2) ----------------PHOSPHOTR------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o4q K  34 GDRINTVRGPITISEAGFTLTHEHICASSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIkVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLRA 364
                                    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 
                                                                                                                                                                 169-KCX

Chain P from PDB  Type:PROTEIN  Length:330
 aligned with OPD_BREDI | P0A434 from UniProtKB/Swiss-Prot  Length:365

    Alignment length:330
                                    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
            OPD_BREDI    34 GDRINTVRGPITISEAGFTLTHEHICGSSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIKVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLR 363
               SCOP domains d2o4qp_ P: Phosphotriesterase (parathion hydrolase, PTE)                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 2o4qP00 P:34-363 Metal-dependent hydrolases                                                                                                                                                                                                                                                                                                CATH domains
           Pfam domains (1) ----------PTE-2o4qP01 P:44-359                                                                                                                                                                                                                                                                                                        ---- Pfam domains (1)
           Pfam domains (2) ----------PTE-2o4qP02 P:44-359                                                                                                                                                                                                                                                                                                        ---- Pfam domains (2)
           Pfam domains (3) ----------PTE-2o4qP03 P:44-359                                                                                                                                                                                                                                                                                                        ---- Pfam domains (3)
           Pfam domains (4) ----------PTE-2o4qP04 P:44-359                                                                                                                                                                                                                                                                                                        ---- Pfam domains (4)
         Sec.struct. author ..eeee..eeee.hhh..eeeee..ee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..hhhhh.hhhhhhhhhhhhh.eee.eee.....hhhhhh.hhhhhhhhhhhhhhh..........eeeee.....hhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhh..hhh.eee.hhhhh.hhhhhhhhhhhh.eeee............hhhhhhhhh..hhhhhhhhhhhhhhhhhhh.eee......ee.....hhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) -PHOSPHOTRIESTERASE_2  PDB: P:35-363 UniProt: 35-363                                                                                                                                                                                                                                                                                       PROSITE (1)
                PROSITE (2) ----------------PHOSPHOTR----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2o4q P  34 GDRINTVRGPITISEAGFTLTHEHICASSAGFLRAWPEFFGSRKALAEKAVRGLRRARAAGVRTIVDVSTFDIGRDVSLLAEVSRAADVHIVAATGLWFDPPLSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIkVATTGKATPFQELVLKAAARASLATGVPVTTHTAASQRDGEQQAAIFESEGLSPSRVCIGHSDDTDDLSYLTALAARGYLIGLDHIPHSAIGLEDNASASALLGIRSWQTRALLIKALIDQGYMKQILVSNDWLFGFSSYVTNIMDVMDRVNPDGMAFIPLRVIPFLREKGVPQETLAGITVTNPARFLSPTLR 363
                                    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
                                                                                                                                                                 169-KCX

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: TIM beta/alpha-barrel (3956)

Superfamily: Metallo-dependent hydrolases (273)

Family: Phosphotriesterase-like (43)

Protein domain: Phosphotriesterase (parathion hydrolase, PTE) (39)

Pseudomonas diminuta [TaxId: 293] (19)

1a	d2o4qa_	A:
1b	d2o4qb_	B:
1c	d2o4qk_	K:
1d	d2o4qp_	P:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Alpha-Beta Barrel (2994)

Topology: TIM Barrel (2806)

Homologous Superfamily: Metal-dependent hydrolases (190)

Brevundimonas diminuta. Organism_taxid: 293. (7)

1a	2o4qB00	B:34-363
1b	2o4qP00	P:34-363
1c	2o4qA00	A:34-364
1d	2o4qK00	K:34-364

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Amidohydrolase (126)

Family: PTE (19)

Brevundimonas diminuta (Pseudomonas diminuta) (8)

1a	PTE-2o4qP01	P:44-359
1b	PTE-2o4qP02	P:44-359
1c	PTE-2o4qP03	P:44-359
1d	PTE-2o4qP04	P:44-359

Asymmetric Unit(hide GO term definitions)

Chain A,B,K,P (OPD_BREDI | P0A434)

molecular function
	GO:0004063	aryldialkylphosphatase activity	Catalysis of the reaction: aryl dialkyl phosphate + H2O = dialkyl phosphate + an aryl alcohol.
	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:0016788	hydrolase activity, acting on ester bonds	Catalysis of the hydrolysis of any ester bond.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0009056	catabolic process	The chemical reactions and pathways resulting in the breakdown of substances, including the breakdown of carbon compounds with the liberation of energy for use by the cell or organism.
	GO:0016311	dephosphorylation	The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
cellular component
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		CAC	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		KCX	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		ZN	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2o4q)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	2o4q
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	OPD_BREDI \| P0A434
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	3.1.8.1
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	OPD_BREDI \| P0A434
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

2o4m	STRUCTURE OF PHOSPHOTRIESTERASE MUTANT I106G/F132G/H257Y

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 16)

Sites (12, 12)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 8)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (1, 4)

Pfam Domains (1, 4)

Gene Ontology (9, 9)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File