1DMH,2AZQ


Conserved Protein Domain Family
1,2-CTD

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cd03460: 1,2-CTD 
Click on image for an interactive view with Cn3D
Catechol 1,2 dioxygenase (1,2-CTD) catalyzes an intradiol cleavage reaction of catechol to form cis,cis-muconate. 1,2-CTDs is homodimers with one catalytic non-heme ferric ion per monomer. They belong to the aromatic dioxygenase family, a family of mononuclear non-heme iron intradiol-cleaving enzymes that catalyze the oxygenation of catecholates to aliphatic acids via the cleavage of aromatic rings.
Statistics
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PSSM-Id: 239543
Aligned: 11 rows
Threshold Bit Score: 454.519
Created: 23-Jan-2006
Updated: 2-Oct-2020
Structure
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Program:
Drawing:
Aligned Rows:
 
active sitedimer interface
Conserved site includes 12 residues -Click on image for an interactive view with Cn3D
Feature 1:active site [active site]
Evidence:
  • Structure:1DMH; Acinetobacter Catechol 1,2-Dioxygenase with bound 4-methylcatechol (substrate) and catalytic Fe ion

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1                                                                                       
1DMH_A       10 DVQDFLRVASgleqe---ggnpRVKQIIHRVLSDLYKAIEDLNITSDEYWAGVAYLNQLGAnqeAGLLSPGLGFDHYLDM 86  Acinetobacter sp...
400768       10 EVQDFLKIVAgldqe---ggndRGKQIIHRILSDLYRTIDDFDITAEQYWSAVSLLNALGQasqFGLLSPGLGFDHYMDM 86  Pseudomonas sp. ...
6014737      10 EVQDLLKAATnlegk---ggnaRSKQIVHRLLSDLFKAIDDLDITPDEVWAGVNYLNKLGQdgeATLLAAGSGLEKYLDI 86  Acinetobacter lw...
535286       11 LVQQMNVATAtge------vnlRVQQIVVRLLGDLFQAIEDLNMSQTELWKGLEYLTDAGQaneLGLLAAGLGLEHYLDL 84  Acinetobacter ca...
BAC16779     10 EVQDLLKAAAnmgse---dgsaRAKQIVNRLLGDLFKAIDDLDMTPDEIWAGVHYFNKLGQdgeAALLAAGLGLEKFLDI 86  Burkholderia sp....
ZP_00631574  10 DTQAFLKELSglnnd---sgnpRMKQIVHRLMSDLFKAIDDLDITPDEYWMGVAWLNDLGAagqAGLISPGLGVDHFIDE 86  Paracoccus denit...
2AZQ_A       10 DIQAFFNQVAgldha---egkpRFKQIILRVLQDTARLIEDLEITEDEFWHAVDYLNRLGGrneAGLLAAGLGIEHFLDL 86  Pseudomonas putida
BAC16769      5 TIDALLNKINesath---egnaRTKQVVNRIIRDLFITIDELDVTPNEFWSALNYLGEAGQsgeLGLLAAGLGFEHFLDV 81  Burkholderia sp....
ZP_00873781  10 SVQKLFDRACgldca---ggnpRLKAIMRDLLQATADIIVKHDVSESEFWQATRYLADGAGe--IGLIVPGIGLEHFLDL 84  Novosphingobium ...
ZP_01020982   5 NQQQLLDIVNtkhta---pgdaRVRQLTARIVSDLFKTIDELDVSPDEFWKAVDWLNRLAQggqVGLITAGLGFDRLLDI 81  Polaromonas naph...
ZP_00653719   5 QIEALATQFIkgkidfpeqvnpRVQEIVLRIVTDLMQTINDLKITADEYWSGVEFIGDLGKe--AGLLSPGLGFDHFMDL 82  Psychrobacter cr...
Feature 1                         #  ##                                               #       # 
1DMH_A       87 RMDAEDAALGieNATPRTIEGPLYVAGAPESVGYARMDDGsd-pnGHTLILHGTIFDADGKPLPNAKVEIWHANTKGFYS 165 Acinetobacter sp...
400768       87 RMDAADAEAKrtGGTPRTIEGPLYVAGAPEAEGFARMDDDpd-tdGETMWLHGQVRDTAGKPIPGAKVEIWHCNSKGGYS 165 Pseudomonas sp. ...
6014737      87 RLDAADKAEGieGGTPRTIEGPLYVAGATVHDGVSKIDINpd-edAGPLVIHGTVTGPDGKPVAGAVVECWHANSKGFYS 165 Acinetobacter lw...
535286       85 RADEADAKAGitGGTPRTIEGPLYVAGAPESVGFARMDDGsesahVDALIIEGNVTDTAGQIIPNAKVEIWHANSLGNYS 164 Acinetobacter ca...
BAC16779     87 RMDAEDKAAEitGGTPRTIEGPLYVAGAPVRDGISKIDVNpd-egAGPLVIRGTVTGPDGKPVANALVECWHANSKGFYS 165 Burkholderia sp....
ZP_00631574  87 RLDAIDASLGieNPTPRTIEGPLYVAGAPESVGFARLDDGtd-tdGHTLVMHGTVYGSDGKPLPGAKVEVWHCDTRGFYS 165 Paracoccus denit...
2AZQ_A       87 LQDAKDAEAGlgGGTPRTIEGPLYVAGAPLAQGEVRMDDGtd--pGVVMFLQGQVFDANGKPLAGATVDLWHANTQGTYS 164 Pseudomonas putida
BAC16769     82 RLDEAEAKAGlqGGTPRTIEGPLYVAGAPESTGHARLDNGne--pGETLVMRGRVLAENGEPVRDALVEVWHANHLGNYS 159 Burkholderia sp....
ZP_00873781  85 YMDAKDAEAGltGGTPRTIEGPLYVAGAPLVDGSDEVDLTsdpddTDTLHMTGTITGPDGEPVKDAILHVWHANSKGWYS 164 Novosphingobium ...
ZP_01020982  82 RMDEADQKAGraAGTPRAIEGPLFVAGAPSFKVEARLDAGep--kGEVFVMEGQVLDTDGQPVAHAQMDVWHANEVGGYS 159 Polaromonas naph...
ZP_00653719  83 MIEEDLKAAGldGGTVRTIEGPLYVAGAPEEKGFARLDDGtdldnGTVLFMQGTVYGEDGKPLPNAKVEVWHANSLGNYS 162 Psychrobacter cr...
Feature 1                                         # #                  #  # #                   
1DMH_A      166 HFDptgeqqaFNMRRSIITDENGQYRVRTILPAGYGCPPEGPTQQLLNQLGRHGNRPAHIHYFVSADGhRKLTTQINVAG 245 Acinetobacter sp...
400768      166 FFDksq--tpYNLRRTIIADNEGYYRARSVIPSGYGVPEGAPTDQVLKLLGRHGERPAHIHYFISAPGhQHLTTQINLAG 243 Pseudomonas sp. ...
6014737     166 HFDptgaqsdFNLRGAVKTGADGKYEFRTLMPVGYGCPPQGATQQLLNVLGRHGNRPAHVHFFVSSDSaRKLTTQFNIEG 245 Acinetobacter lw...
535286      165 FFDksq--saFNLRRSIFTDTQGQYIAQTTMPVGYGCPPEGTTQALLNLLGRHGNRPSHVHYFVSAPGyRKLTTQFNIEG 242 Acinetobacter ca...
BAC16779    166 HFDptgaqseFNLRGAVSTDVDGKYEFRTLMPVGYGCPPHGATQQLLNVLARHGNRPAHVHFFVTTDKyRKLTTQINIEG 245 Burkholderia sp....
ZP_00631574 166 HFDptgkqapFNMRRTIIADEDGRYRFQSILPSGYGVPPGSPTEKLLTALGRHGQRPAHIHFFVSADGhRKLTTQINIEG 245 Paracoccus denit...
2AZQ_A      165 YFDstq--seFNLRRRIITDAEGRYRARSIVPSGYGCDPQGPTQECLDLLGRHGQRPAHVHFFISAFGhRHLTTQINFAG 242 Pseudomonas putida
BAC16769    160 HFDksq--aeFNLRRSIRTDENGTYSFRSVVPIGYSVPPQGKTQQLLDLLGRHGHRPAHIHFFVSAPGyRKLTTQINIEG 237 Burkholderia sp....
ZP_00873781 165 HFDptseqtpFNNRRRIRVPADGRYAFRSKMPHGYSVPPGGATDVLMQALGRHGNRPAHVHFFVEAPGyRTLTTQINFGD 244 Novosphingobium ...
ZP_01020982 160 HFFpgm--qpYELRRHIETDAKGNYRFRSFLPPGYAIPPNSPTAELFTALGRHGNRPAHIHFLVVAPGlRTLTTQVNIPG 237 Polaromonas naph...
ZP_00653719 163 FFDesq--shFNLRRSIITDENGNYAFRSIVPLGYSVPPEGMTQKVLGALGRHGHRPAHIHFFASADGhRKLTTQINIDG 240 Psychrobacter cr...
Feature 1              ##                                        
1DMH_A      246 DPYTYDDFAYATREGLVVDAVEHtdpeaik-andvegpFAEMVFDLKLT 293 Acinetobacter sp. ADP1
400768      244 DPYTYDDFAFATRQDLAAEGKRVenhpaaq-qygvegtVTEVIFNIELS 291 Pseudomonas sp. EST1001
6014737     246 DPLIWDDFAYATREELIPPVTEKkggtal---glkadtYKDIEFNLTLT 291 Acinetobacter lwoffii
535286      243 DKYLWDDFAFATRDGLIATALDVtdlakik-qynlnkaFKHIKFNFQLV 290 Acinetobacter calcoaceticus
BAC16779    246 DPLIWDDFAYATREDLIPHVVEKtggtpl---gmkadtYKEIEFNIELT 291 Burkholderia sp. TH2
ZP_00631574 246 DPLINDDFAYATREGLVPSVVERtdeesih-annlngpFAEIAFDIHLT 293 Paracoccus denitrificans PD1222
2AZQ_A      243 DKYLWDDFAYATRDGLIGELRFVedaaaardrgvqgerFAELSFDFRLQ 291 Pseudomonas putida
BAC16769    238 DPYLWDDFAFATREGLVPAVKKEegatgkp--ygidgqFALIDFDFSLV 284 Burkholderia sp. TH2
ZP_00873781 245 DPFAADDFAFGTREGLLPVPSRQg-------------dTAHIAFDFQLQ 280 Novosphingobium aromaticivorans DSM 12444
ZP_01020982 238 DTYIDDDFAFATRDGLIIEIEKNvapagye-slgisepFTRSRFNFVLQ 285 Polaromonas naphthalenivorans CJ2
ZP_00653719 241 DEYLWDDFAFASREGLVPEVTMIedadklk-ekaldkpYASIDFDFHLV 288 Psychrobacter cryohalolentis K5

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