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(-) Description

Title :  ENZYMATIC MECHANISM OF CREATINE AMIDINOHYDROLASE AS DEDUCED FROM CRYSTAL STRUCTURES
 
Authors :  H. W. Hoeffken, S. H. Knof, P. A. Bartlett, R. Huber, H. Moellering, G. Schumacher
Date :  19 Jul 93  (Deposition) - 30 Apr 94  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Creatinase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Coll, S. H. Knof, Y. Ohga, A. Messerschmidt, R. Huber, H. Moellering, L. Russmann, G. Schumacher
Enzymatic Mechanism Of Creatine Amidinohydrolase As Deduced From Crystal Structures.
J. Mol. Biol. V. 214 597 1990
PubMed-ID: 1696320  |  Reference-DOI: 10.1016/0022-2836(90)90201-V
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CREATINE AMIDINOHYDROLASE
    Chains: A, B
    EC Number: 3.5.3.3
    Engineered: YES
    Organism Scientific: PSEUDOMONAS PUTIDA
    Organism Taxid: 303

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1CMS2Ligand/IonCARBAMOYL SARCOSINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:232 , TYR A:258 , GLU A:262 , PHE A:320 , HIS A:324 , ARG A:335 , GLU A:358 , HOH A:445 , HOH A:477 , HOH A:563 , PHE B:62 , ARG B:64 , ILE B:82BINDING SITE FOR RESIDUE CMS A 404
2AC2SOFTWAREPHE A:62 , ARG A:64 , ILE A:82 , ALA B:231 , HIS B:232 , TYR B:258 , GLU B:262 , PHE B:320 , HIS B:324 , ARG B:335 , GLU B:358 , HOH B:470 , HOH B:553 , HOH B:587BINDING SITE FOR RESIDUE CMS B 404

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1CHM)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1CHM)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1CHM)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1CHM)

(-) Exons   (0, 0)

(no "Exon" information available for 1CHM)

(-) 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:401
 aligned with CREA_PSEPU | P38488 from UniProtKB/Swiss-Prot  Length:403

    Alignment length:401
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401 
           CREA_PSEPU     2 QMPKTLRIRNGDKVRSTFSAQEYANRQARLRAHLAAENIDAAIFTSYHNINYYSDFLYCSFGRPYALVVTEDDVISISANIDGGQPWRRTVGTDNIVYTDWQRDNYFAAIQQALPKARRIGIEHDHLNLQNRDKLAARYPDAELVDVAAACMRMRMIKSAEEHVMIRHGARIADIGGAAVVEALGDQVPEYEVALHATQAMVRAIADTFEDVELMDTWTWFQSGINTDGAHNPVTTRKVNKGDILSLNCFPMIAGYYTALERTLFLDHCSDDHLRLWQVNVEVHEAGLKLIKPGARCSDIARELNEIFLKHDVLQYRTFGYGHSFGTLSHYYGREAGLELREDIDTVLEPGMVVSMEPMIMLPEGLPGAGGYREHDILIVNENGAENITKFPYGPEKNIIR 402
               SCOP domains d1chma1 A:2-156 Creatinase                                                                                                                                 d1chma2 A:157-402 Creatinase, catalytic (C-terminal) domain                                                                                                                                                                                            SCOP domains
               CATH domains 1chmA01 A:2-156 Creatine Amidinohydrolase, subunit A, domain 1                                                                                             1chmA02 A:157-402 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....ee............hhhhhhhhhhhhhhhhhhh...eeee.hhhhhhhhhh..........eeee....eeeeee.hhhhhhhhhh...eeeee.....hhhhhhhhhhh....eeee.....hhhhhhhhhhhh...eeeehhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh........eeeeee.hhhhh....ee........eeeeeee.ee..ee..eeeeeee...hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh...........ee..ee...................eeee..eeee.......eeee..eeeeee..eeee......hhhhhee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1chm A   2 QMPKTLRIRNGDKVRSTFSAQEYANRQARLRAHLAAENIDAAIFTSYHNINYYSDFLYCSFGRPYALVVTEDDVISISANIDGGQPWRRTVGTDNIVYTDWQRDNYFAAIQQALPKARRIGIEHDHLNLQNRDKLAARYPDAELVDVAAACMRMRMIKSAEEHVMIRHGARIADIGGAAVVEALGDQVPEYEVALHATQAMVRAIADTFEDVELMDTWTWFQSGINTDGAHNPVTTRKVNKGDILSLNCFPMIAGYYTALERTLFLDHCSDDHLRLWQVNVEVHEAGLKLIKPGARCSDIARELNEIFLKHDVLQYRTFGYGHSFGTLSHYYGREAGLELREDIDTVLEPGMVVSMEPMIMLPEGLPGAGGYREHDILIVNENGAENITKFPYGPEKNIIR 402
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401 


Chain B from PDB  Type:PROTEIN  Length:401
 aligned with CREA_PSEPU | P38488 from UniProtKB/Swiss-Prot  Length:403

    Alignment length:401
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401 
           CREA_PSEPU     2 QMPKTLRIRNGDKVRSTFSAQEYANRQARLRAHLAAENIDAAIFTSYHNINYYSDFLYCSFGRPYALVVTEDDVISISANIDGGQPWRRTVGTDNIVYTDWQRDNYFAAIQQALPKARRIGIEHDHLNLQNRDKLAARYPDAELVDVAAACMRMRMIKSAEEHVMIRHGARIADIGGAAVVEALGDQVPEYEVALHATQAMVRAIADTFEDVELMDTWTWFQSGINTDGAHNPVTTRKVNKGDILSLNCFPMIAGYYTALERTLFLDHCSDDHLRLWQVNVEVHEAGLKLIKPGARCSDIARELNEIFLKHDVLQYRTFGYGHSFGTLSHYYGREAGLELREDIDTVLEPGMVVSMEPMIMLPEGLPGAGGYREHDILIVNENGAENITKFPYGPEKNIIR 402
               SCOP domains d1chmb1 B:2-156 Creatinase                                                                                                                                 d1chmb2 B:157-402 Creatinase, catalytic (C-terminal) domain                                                                                                                                                                                            SCOP domains
               CATH domains 1chmB01 B:2-156 Creatine Amidinohydrolase, subunit A, domain 1                                                                                             1chmB02 B:157-402 Creatinase/methionine aminopeptidase superfamily                                                                                                                                                                                     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....ee............hhhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhh..........eeee....eeeeee.hhhhhhhhhh...eeeee.....hhhhhhhhhhh....eeee.....hhhhhhhhhhhh...eeeehhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh...ee...eeeeee.hhhhh..............eeeeeee.ee..ee..eeeeeee...hhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh.........eeee..ee...................eeee..eeee.......eeee..eeeeee..eeee......hhhhhee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1chm B   2 QMPKTLRIRNGDKVRSTFSAQEYANRQARLRAHLAAENIDAAIFTSYHNINYYSDFLYCSFGRPYALVVTEDDVISISANIDGGQPWRRTVGTDNIVYTDWQRDNYFAAIQQALPKARRIGIEHDHLNLQNRDKLAARYPDAELVDVAAACMRMRMIKSAEEHVMIRHGARIADIGGAAVVEALGDQVPEYEVALHATQAMVRAIADTFEDVELMDTWTWFQSGINTDGAHNPVTTRKVNKGDILSLNCFPMIAGYYTALERTLFLDHCSDDHLRLWQVNVEVHEAGLKLIKPGARCSDIARELNEIFLKHDVLQYRTFGYGHSFGTLSHYYGREAGLELREDIDTVLEPGMVVSMEPMIMLPEGLPGAGGYREHDILIVNENGAENITKFPYGPEKNIIR 402
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (2, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1CHM)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (CREA_PSEPU | P38488)
molecular function
    GO:0016980    creatinase activity    Catalysis of the reaction: creatine + H(2)O = sarcosine + urea.
    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.

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