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(-) Description

Title :  MUTM (FPG)-DNA ESTRANGED GUANINE MISMATCH RECOGNITION COMPLEX
 
Authors :  J. C. Fromme, G. L. Verdine
Date :  20 Feb 02  (Deposition) - 14 Jun 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Dna Repair, Dna Glycosylase, Zinc Finger, Hydrolase/Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. C. Fromme, G. L. Verdine
Structural Insights Into Lesion Recognition And Repair By The Bacterial 8-Oxoguanine Dna Glycosylase Mutm.
Nat. Struct. Biol. V. 9 544 2002
PubMed-ID: 12055620
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 5'- D(*AP*G*GP*TP*AP*GP*AP*CP*GP*TP*GP*GP*AP*CP*GP*C)-3'
    Chains: B
    Engineered: YES
    Synthetic: YES
 
Molecule 2 - 5'-D(*TP*GP*C*GP*TP*CP*CP*AP*(HPD) P*GP*TP*CP*TP*AP*CP*C)-3'
    Chains: C
    Engineered: YES
    Synthetic: YES
 
Molecule 3 - MUTM
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: MUTM
    Organism Scientific: GEOBACILLUS STEAROTHERMOPHILUS
    Organism Taxid: 1422
    Synonym: FPG

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1HPD1Mod. Nucleotide1-HYDROXY-PENTANE-3,4-DIOL-5-PHOSPHATE
2ZN1Ligand/IonZINC ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:249 , CYS A:252 , CYS A:269 , CYS A:272BINDING SITE FOR RESIDUE ZN A 300

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1L2D)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1His A:36 -Pro A:37
2Pro A:129 -Pro A:130

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1L2D)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1L2D)

(-) Exons   (0, 0)

(no "Exon" information available for 1L2D)

(-) 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:259
                                                                                                                                                                                                                                                                                                   
               SCOP domains d1l2da2 A:2-134 DNA repair protein MutM (Fpg)                                                                                        d1l2da1 A:135-220 DNA repair protein MutM (Fpg)                                       d1l2da3 A:235-274                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh...eeeeee.hhh.eee..hhhhhhhhhh.....eeeee..eeeee...eeeeee...................eeeeeee...eeeeee......eeeeee....................................hhhhhhhh.......hhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.................eeeee..eeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1l2d A   2 PELPEVETIRRTLLPLIVGKTIEDVRIFWPNIIRHPRDSEAFAARMIGQTVRGLERRGKFLKFLLDRDALISHLRMEGRYAVASALEPLEPHTHVVFCFTDGSELRYRDVRKFGTMHVYAKEEADRRPPLAELGPEPLSPAFSPAVLAERAVKTKRSVKALLLDQTVVAGFGNIYVDESLFRAGILPGRPAASLSSKEIERLHEEMVATIGEAVMKGGSFQHHLYVYGRQGNPCKRCGTPIEKTVVAGRGTHYCPRCQR 274
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       235       245       255       265         
                                                                                                                                                                                                                                                    220|                                       
                                                                                                                                                                                                                                                     235                                       


Chain B from PDB  Type:DNA  Length:12
                                            
                 1l2d B   1 GTAGACGTGGAC  12
                                    10  


Chain C from PDB  Type:DNA  Length:12
                                            
                 1l2d C  13 GTCCAxGTCTAC  24
                                 |  22  
                                18-HPD
   Legend:   → Mismatch (orange background)
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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  (3, 3)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: All beta proteins (24004)
(-)
Class: Small proteins (3458)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1L2D)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1L2D)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1L2D)

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 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 1L2D)

(-) Related Entries Specified in the PDB File

1l1t 1L1T IS MUTM (FPG) BOUND TO ABASIC-SITE CONTAINING DNA
1l1z 1L1Z IS MUTM (FPG) COVALENT-DNA INTERMEDIATE
1l2b 1L2B IS MUTM (FPG) DNA END-PRODUCT STRUCTURE
1l2c 1L2C IS MUTM (FPG)-DNA ESTRANGED THYMINE MISMATCH RECOGNITION COMPLEX