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(-) Description

Title :  SAICAR SYNTHETASE (TYPE-2) IN COMPLEX WITH GMP
 
Authors :  K. Manjunath, J. Jeyakanthan, K. Sekar
Date :  26 Dec 13  (Deposition) - 31 Dec 14  (Release) - 31 Dec 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Saicar Synthetase-Like Fold, Ligase, Atp Binding, Cair Binding, Aspartate Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Manjunath, J. Jeyakanthan, K. Sekar
Saicar Synthetase (Type-2) In Complex With Gmp
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE
    Chains: A
    EC Number: 6.3.2.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET11A
    Expression System Strain: BL21-CODONPLUS (DE3)-RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: PH0239, PURC
    Organism Scientific: PYROCOCCUS HORIKOSHII
    Organism Taxid: 70601
    Strain: OT3
    Synonym: SAICAR SYNTHETASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
15GP1Ligand/IonGUANOSINE-5'-MONOPHOSPHATE
2ACT1Ligand/IonACETATE ION
3PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (3, 6)
No.NameCountTypeFull Name
15GP2Ligand/IonGUANOSINE-5'-MONOPHOSPHATE
2ACT2Ligand/IonACETATE ION
3PO42Ligand/IonPHOSPHATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:93 , GLY A:98 , SER A:99 , ASP A:173 , LYS A:175 , ASP A:195 , CYS A:197 , ARG A:198 , LYS A:210 , ARG A:214 , PO4 A:302 , HOH A:423 , HOH A:424 , HOH A:467BINDING SITE FOR RESIDUE 5GP A 301
2AC2SOFTWARETHR A:32 , ALA A:33 , PHE A:34 , LYS A:210 , ARG A:214 , 5GP A:301BINDING SITE FOR RESIDUE PO4 A 302
3AC3SOFTWAREARG A:103 , MET A:130BINDING SITE FOR RESIDUE ACT A 303

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4O7Z)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4O7Z)

 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:226
                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...ee....eeeee...eeee....eeee..hhhhhhhhhhhhhhhhhhhh.....eeee....eeeee..ee..eeeeeeee.hhhhhhh.......eeeeeeeeeee.hhhhh..eehhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeee.eee.....eee........eeeee........hhhhhh...hhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o7z A  12 AKMIPIDDDKLIMEFKDDATAFDGTKKARFKGKGWLNAQLSVIFFKLLEEHGIKTHFIGVAGGNRLIVEKLDMYPLEVVVRNVVAGSLKKRLPLPEGYELPEPIVELYYKNDELHDPMINYYHAKVLGISLDEIKKIEEIALKVNEILKDYLAKKGIILVDFKLEFGKDKNGDIVLADEISPDTCRFWDAKTKRSLDKDVFRFDKGDLIEAYKEIYERITGEKPEF 238
                             ||     22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232      
                             ||                                                                                                                                                                                                                               
                            13|                                                                                                                                                                                                                               
                             15
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4O7Z)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4O7Z)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4O7Z)

(-) Gene Ontology  (6, 6)

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  4o7z
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  PUR7_PYRHO | O57978
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  6.3.2.6
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  PUR7_PYRHO | O57978
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 Related Entries

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

UniProtKB/Swiss-Prot
        PUR7_PYRHO | O57978: 3u54 3u55 4o7l 4o7n 4o7r 4o7s 4o7t 4o7v 4o7w 4o7y 4o81 4o82 4o83 4o84 4o86

(-) Related Entries Specified in the PDB File

3u54 3u55 4o7l 4o7n 4o7r 4o7s 4o7t 4o7v 4o7w 4o7y 4o81 4o82 4o83 4o84 4o86