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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN MLH1
 
Authors :  W. Tempel, R. Lam, H. Zeng, J. R. Walker, P. Loppnau, C. Bountra, C. H. Arr A. M. Edwards, J. Min, H. Wu, Structural Genomics Consortium (Sgc)
Date :  26 Mar 14  (Deposition) - 09 Apr 14  (Release) - 16 Dec 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Structural Genomics Consortium, Dna Mismatch Repair, Dna Damage, Sgc, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Wu, H. Zeng, R. Lam, W. Tempel, I. D. Kerr, J. Min
Structure Of The Human Mlh1 N-Terminus: Implications For Predisposition To Lynch Syndrome.
Acta Crystallogr. , Sect. F V. 71 981 2015
PubMed-ID: 26249686  |  Reference-DOI: 10.1107/S2053230X15010183

(-) Compounds

Molecule 1 - DNA MISMATCH REPAIR PROTEIN MLH1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28-MHL
    Expression System Strain: BL21-(DE3)-V2R-PRARE2
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: MLH1, COCA2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MUTL PROTEIN HOMOLOG 1

 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, 11)

Asymmetric Unit (3, 11)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION
3UNX9Ligand/IonUNKNOWN ATOM OR ION
Biological Unit 1 (2, 20)
No.NameCountTypeFull Name
1ADP2Ligand/IonADENOSINE-5'-DIPHOSPHATE
2MG-1Ligand/IonMAGNESIUM ION
3UNX18Ligand/IonUNKNOWN ATOM OR ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:38 , ADP A:402 , HOH A:510 , HOH A:511 , HOH A:512binding site for residue MG A 401
2AC2SOFTWAREASN A:38 , ALA A:42 , ASP A:63 , GLY A:67 , ILE A:68 , VAL A:76 , THR A:81 , THR A:82 , SER A:83 , LYS A:84 , ARG A:100 , GLY A:101 , ALA A:103 , LEU A:104 , THR A:148 , MG A:401 , HOH A:503 , HOH A:510 , HOH A:511 , HOH A:512 , HOH A:513 , HOH A:517 , HOH A:520binding site for residue ADP A 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4P7A)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4P7A)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4P7A)

(-) Exons   (0, 0)

(no "Exon" information available for 4P7A)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:303
                                                                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee.....eeeeee.....hhhhh................hhhhhhhhh.eeeeeee......eeeeeee..ee....eee....eeeeeee.....hhhhhhhh.hhhhhhhhhhhhhhhhhhhh...eeeeee.......ee.....hhhhhhhhhhhhhhhh.eeeeeeee....eeeeeeee.........eeeeee..ee..hhhhhhhhhhhhhh........eeeeeeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4p7a A   3 FVAGVIRRLDETVVNRIAAGEVIQRPANAIKEMIENCLDAKSTSIQVIVKEGGLKLIQIQDNGTGIRKEDLDIVCERFTTSKLGFRGEALASISHVAHVTITTKTADGKCAYRASYSDGKLKAPPKPCAGNQGTQITVEDLFYNIATRRKALKNPSEEYGKILEVVGRYSVHNAGISFSVKKQGETVADVRTLPNASTVDNIRSIFGNAVSRELIEIGCEDKTLAFKMNGYISNANYSVKKCIFLLFINHRLVESTSLRKAIETVYAAYLPKNTHPFLYLSLEISPESILERVQQHIESKLLG 336
                                    12        22        32        42        52        62        72        82  ||   104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294     ||323       333   
                                                                                                             85|                                                                                                                                                                                                       300|                
                                                                                                              98                                                                                                                                                                                                        320
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4P7A)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4P7A)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4P7A)

(-) Gene Ontology  (43, 43)

Asymmetric Unit(hide GO term definitions)

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  MLH1_HUMAN | P40692
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 Related Entries

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        MLH1_HUMAN | P40692: 3rbn

(-) Related Entries Specified in the PDB File

3na3 THIS ENTRY IS A RE-INTERPRETATION OF THE DATA UNDERLYING ENTRY 3NA3.