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(-) Description

Title :  CRYSTAL STRUCTURE OF SULFOLOBUS SOLFATARICUS O6-METHYLGUANINE METHYLTRANSFERASE C119F VARIANT
 
Authors :  R. Miggiano, F. Rossi, M. Rizzi
Date :  28 Jul 16  (Deposition) - 09 Nov 16  (Release) - 07 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Dna Dealkylation, Ogt, Inactive Mutant, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Morrone, R. Miggiano, M. Serpe, A. Massarotti, A. Valenti, G. Del Monaco, M. Rossi, F. Rossi, M. Rizzi, G. Perugino, M. Ciaramell
Interdomain Interactions Rearrangements Control The Reactio Steps Of A Thermostable Dna Alkyltransferase.
Biochim. Biophys. Acta V. 1861 86 2016
PubMed-ID: 27777086  |  Reference-DOI: 10.1016/J.BBAGEN.2016.10.020

(-) Compounds

Molecule 1 - METHYLATED-DNA--PROTEIN-CYSTEINE METHYLTRANSFERASE
    Chains: A, B
    EC Number: 2.1.1.63
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Taxid: 469008
    Gene: OGT, SSO2487
    Mutation: YES
    Organism Scientific: SULFOLOBUS SOLFATARICUS (STRAIN ATCC 35092 / DSM 1617 / JCM 11322 / P2)
    Organism Taxid: 273057
    Other Details: RESIDUES BELONGING TO HIS-TAG WERE NOT VISIBLE IN THE ELECTRON DENSITY. FOR THIS REASON THEY WERE REMOVED FROM COORDINATES FILE.
    Synonym: 6-O-METHYLGUANINE-DNA METHYLTRANSFERASE,MGMT,O-6- METHYLGUANINE-DNA-ALKYLTRANSFERASE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS B:67 , THR B:68 , ARG B:72 , LYS B:110 , GOL B:202binding site for residue GOL B 201
2AC2SOFTWAREASN B:111 , PRO B:112 , ARG B:133 , GOL B:201binding site for residue GOL B 202

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:29 -A:31

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5LLQ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5LLQ)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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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:151
                                                                                                                                                                                       
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee..eeeeeee....eeeeee.........hhhhhhhhhhhhhhhh...............hhhhhhhhhhhh.......eehhhhhhhh....hhhhhhhh........hhh.ee..........hhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5llq A   1 MLVYGLYKSPLGYITVAKDDKGFIMLDFCDCVEGNSRDDSSFTEFFHKLDLYFEGKPINLREPINLKTYPFRLSVFKEVMKIPWGKVMTYKQIADSLGTSPRAVGMALSKNPILLIIPFHRVIAENGIGGYSRGVKLKRALLELEGVKIPE 151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150 


Chain B from PDB  Type:PROTEIN  Length:148
                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee..eeeeeee....eeeee..........hhhhhhhhhhhhhhhh...............hhhhhhhhhhhhh......eehhhhhhh...hhhhhhhhh.........hhh.ee..........hhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5llq B   1 MLVYGLYKSPLGYITVAKDDKGFIMLDFCDCVEGNSRDDSSFTEFFHKLDLYFEGKPINLREPINLKTYPFRLSVFKEVMKIPWGKVMTYKQIADSLGTSPRAVGMALSKNPILLIIPFHRVIAENGIGGYSRGVKLKRALLELEGVK 148
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140
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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 5LLQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)

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        OGT_SULSO | Q97VW7: 4zyd 4zye 4zyg 4zyh

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