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(-) Description

Title :  CRYSTAL STRUCTURE OF CORDYCEPS MILITARIS IDCASE H195A MUTANT (ZN)
 
Authors :  S. Xu, W. Li, J. Zhu, J. Ding
Date :  20 Jun 13  (Deposition) - 02 Oct 13  (Release) - 12 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Pyrimidine Metabolism, Idcase, Decarboxylase, Uracil, Dna Decarboxylation, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Xu, W. Li, J. Zhu, R. Wang, Z. Li, G. L. Xu, J. Ding
Crystal Structures Of Isoorotate Decarboxylases Reveal A Novel Catalytic Mechanism Of 5-Carboxyl-Uracil Decarboxylation And Shed Light On The Search For Dna Decarboxylase.
Cell Res. V. 23 1296 2013
PubMed-ID: 23917530  |  Reference-DOI: 10.1038/CR.2013.107

(-) Compounds

Molecule 1 - CORDYCEPS MILITARIS IDCASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28SUMO
    Expression System Strain: BL21(DE3) CODON PLUS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CCM_01452
    Mutation: YES
    Organism Scientific: CORDYCEPS MILITARIS
    Organism Taxid: 983644
    Strain: CM01

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
2ZN2Ligand/IonZINC ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:12 , HIS A:14 , ASP A:323 , HOH A:719BINDING SITE FOR RESIDUE ZN A 401
2AC2SOFTWAREHIS B:12 , HIS B:14 , ASP B:323 , HOH B:658BINDING SITE FOR RESIDUE ZN B 401
3AC3SOFTWARETRP A:287 , LYS A:291 , HOH A:516 , SER B:302 , GLU B:303BINDING SITE FOR RESIDUE PEG B 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4LAO)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Ile A:30 -Pro A:31
2Asn A:98 -Pro A:99
3His A:324 -Pro A:325
4Ile B:30 -Pro B:31
5Asn B:98 -Pro B:99
6His B:324 -Pro B:325

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LAO)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LAO)

(-) Exons   (0, 0)

(no "Exon" information available for 4LAO)

(-) Sequences/Alignments

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:370
                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee.hhhhhhhhhhh....eee........eee.hhhhhhhhhhhhhh.......ee.hhhhhhhhhhhhhhhhh...eeeeee...........hhhhhhhhhhhhhhhhhh.....eeeeee.....hhhhhhhhhhhhh....eeeeee..........hhhhhhhhhhhhhh..eeee......hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhheeee....hhhhhhhhhhhhh...ee..................hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lao A   5 TPVVVDIHTHMYPPSYIAMLEKRQTIPLVRTFPQADEPRLILLSSELAALDAALADPAAKLPGRPLSTHFASLAQKMHFMDTNGIRVSVISLANPWFDFLAPDEAPGIADAVNAEFSDMCAQHVGRLFFFAALPLSAPVDAVKASIERVKNLKYCRGIILGTSGLGKGLDDPHLLPVFEAVADAKLLVFLAPHYGLPNEVYGPRSEEYGHVLPLALGFPMETTIAVARMYMAGVFDHVRNLQMLLAHSGGTLPFLAGRIESCIVHDGHLVKTGKVPKDRRTIWTVLKEQIYLDAVIYSEVGLQAAIASSGADRLMFGTDHPFFPPIEEDVQGPWDSSRLNAQAVIKAVGEGSSDAAAVMGLNAVRVLSLK 374
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374


Chain B from PDB  Type:PROTEIN  Length:369
                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee.hhhhhhhhhh.....eee........eee.hhhhhhhhhhhhhh.......ee.hhhhhhhhhhhhhhhhh...eeeeee...........hhhhhhhhhhhhhhhhhhh....eeeeee.....hhhhhhhhhhhhh....eeeeeee.........hhhhhhhhhhhhhh..eeeee.....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhheeee....hhhhhhhhhhhhh...ee..................hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lao B   5 TPVVVDIHTHMYPPSYIAMLEKRQTIPLVRTFPQADEPRLILLSSELAALDAALADPAAKLPGRPLSTHFASLAQKMHFMDTNGIRVSVISLANPWFDFLAPDEAPGIADAVNAEFSDMCAQHVGRLFFFAALPLSAPVDAVKASIERVKNLKYCRGIILGTSGLGKGLDDPHLLPVFEAVADAKLLVFLAPHYGLPNEVYGPRSEEYGHVLPLALGFPMETTIAVARMYMAGVFDHVRNLQMLLAHSGGTLPFLAGRIESCIVHDGHLVKTGKVPKDRRTIWTVLKEQIYLDAVIYSEVGLQAAIASSGADRLMFGTDHPFFPPIEEDVQGPWDSSRLNAQAVIKAVGEGSSDAAAVMGLNAVRVLSL 373
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364
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  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 4LAO)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LAO)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LAO)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        G3J531_CORMM | G3J531: 4hk5 4hk6 4hk7 4lak 4lal 4lam 4lan

(-) Related Entries Specified in the PDB File

4lak 4lal 4lam 4lan