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(-) Description

Title :  CRYSTAL STRUCTURE OF TRIAZINE HYDROLASE VARIANT (Y215H/E241Q)
 
Authors :  E. Sugrue, P. D. Carr, C. J. Jackson
Date :  16 Jan 16  (Deposition) - 02 Nov 16  (Release) - 21 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A,B  (1x)
Keywords :  Amidohydrolase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Sugrue, P. D. Carr, C. Scott, C. J. Jackson
Active Site Desolvation And Thermostability Trade-Offs In The Evolution Of Catalytically Diverse Triazine Hydrolases.
Biochemistry V. 55 6304 2016
PubMed-ID: 27768291  |  Reference-DOI: 10.1021/ACS.BIOCHEM.6B00731

(-) Compounds

Molecule 1 - TRIAZINE HYDROLASE
    Chains: A, B
    EC Number: 3.8.1.8
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PETMCSIII
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: TRZN
    Organism Scientific: ARTHROBACTER AURESCENS
    Organism Taxid: 43663
    Strain: TC1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B
Biological Unit 3 (1x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1ZN2Ligand/IonZINC ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1ZN-1Ligand/IonZINC ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:63 , HIS A:65 , HIS A:238 , THR A:325 , HOH A:753binding site for residue ZN A 501
2AC2SOFTWAREHIS B:63 , HIS B:65 , HIS B:238 , HOH B:708binding site for residue ZN B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5HMD)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Asn A:330 -Asp A:331
2Asp B:139 -Ser B:140
3Asn B:330 -Asp B:331

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5HMD)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5HMD)

(-) Exons   (0, 0)

(no "Exon" information available for 5HMD)

(-) Sequences/Alignments

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:456
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeeeeee.......eeeeeeeeee..eeeeee.......eeeeee...eeeee.eeeeeehhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.eeeeeeee.........hhhhhhhhhhhhhh.eeeeee.....hhhhh.........hhhhhhhhhhhhhhhhh.......eeeee........hhhhhhhhhhhhhhhh.eeeeee...hhhhhhhhhhh.hhhhhhhhh......eeeee....hhhhhhhhhhhh.eeeehhhhhhhh.....hhhhhhhh..eeee...........hhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhhhh...............eeeee..hhhhh...hhhhhhhhh.......eeee..eeeee..ee...hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5hmd A  -1 ERMILIRGLTRVITFDDQERELEDADILIDGPKIVAVGKNLSDRSVSRTIDGRGMIALPGLINSHQHLYEGAMRAIPQLERVTMASWLEGVLTRSAGWWRDGKFGPDVIREVARAVLLESLLGGITTVADQHPFFPGATADSYIDATIEAATDLGIRFHAVRSSMTLGKSEGGFCDDLFVEPVDRVVQHCLGLIDQYHEPEPFGMVRIALGPCGVPHDKPELFEAFAQMAADYDVRLHTHFYQPLDAGMSDHLYGMTPWRFLEKHGWASDRVWLAHAVVPPREEIPEFADAGVAIAHLIAPDLRLGWGLAPIREYLDAGITVGFGTTGSASNDGGNLLGDLRLAALAHRPADPNEPEKWLSARELLRMATRGSAECLGRPDLGVLEEGRAADIACWRLDGVDRVGVHDPAIGLIMTGLSDRASLVVVNGQVLVENERPVLADLERIVANTTALIPK 454
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448      


Chain B from PDB  Type:PROTEIN  Length:455
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeee.......eeeeeeeeee..eeeeee.......eeeeee...eeeee.eeeeeehhhhhhhh.hhhhh..hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh.eeeeeeee.........hhhhhhhhhhhhhh.eeeeee.....hhhhh.........hhhhhhhhhhhhhhhhh.......eeeee........hhhhhhhhhhhhhhhh.eeeeee...hhhhhhhhhhh.hhhhhhhhh......eeeee....hhhhhhhhhhhh.eeeehhhhhhhh.....hhhhhhhh...eee...........hhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhhhh...............eeeee..hhhhh...hhhhhhhhh.......eeee..eeeee..ee...hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5hmd B   0 RMILIRGLTRVITFDDQERELEDADILIDGPKIVAVGKNLSDRSVSRTIDGRGMIALPGLINSHQHLYEGAMRAIPQLERVTMASWLEGVLTRSAGWWRDGKFGPDVIREVARAVLLESLLGGITTVADQHPFFPGATADSYIDATIEAATDLGIRFHAVRSSMTLGKSEGGFCDDLFVEPVDRVVQHCLGLIDQYHEPEPFGMVRIALGPCGVPHDKPELFEAFAQMAADYDVRLHTHFYQPLDAGMSDHLYGMTPWRFLEKHGWASDRVWLAHAVVPPREEIPEFADAGVAIAHLIAPDLRLGWGLAPIREYLDAGITVGFGTTGSASNDGGNLLGDLRLAALAHRPADPNEPEKWLSARELLRMATRGSAECLGRPDLGVLEEGRAADIACWRLDGVDRVGVHDPAIGLIMTGLSDRASLVVVNGQVLVENERPVLADLERIVANTTALIPK 454
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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 '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5HMD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5HMD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5HMD)

(-) Gene Ontology  (4, 6)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        Q6SJY7_PAEAU | Q6SJY7: 5hme 5hmf
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        A1RCJ9_PAEAT | A1RCJ9: 5hme 5hmf
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(-) Related Entries Specified in the PDB File

4lh8 THIS TRIAZINE HYDROLASE WAS USED AS A SCAFFOLD FOR MUTAGENESIS
5hme
5hmf