Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asym./Biol. Unit - manually
(-)Asym./Biol. Unit
(-)Asym./Biol. Unit - sites
collapse expand < >
Image Asym./Biol. Unit - manually
Asym./Biol. Unit - manually  (Jmol Viewer)
Image Asym./Biol. Unit
Asym./Biol. Unit  (Jmol Viewer)
Image Asym./Biol. Unit - sites
Asym./Biol. Unit - sites  (Jmol Viewer)

(-) Description

Title :  E.COLI MUTS R697A: AN ATPASE-ASYMMETRY MUTANT
 
Authors :  M. H. Lamers, H. H. K. Winterwerp, T. K. Sixma
Date :  17 Dec 02  (Deposition) - 11 Feb 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A,B,E,F
Keywords :  Abc Atpase, Alternating Atpase, Asymmetry, Dna Repair, Dna Binding, Dna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. H. Lamers, H. H. K. Winterwerp, T. K. Sixma
The Alternating Atpase Domains Of Muts Control Dna Mismatch Repair
Embo J. V. 22 746 2003
PubMed-ID: 12554674  |  Reference-DOI: 10.1093/EMBOJ/CDG064

(-) Compounds

Molecule 1 - 5'-D(*AP*GP*CP*TP*GP*CP*CP*AP*GP*GP*CP*AP*CP*CP*AP*GP*TP*GP *TP*CP*AP*GP*CP*GP*TP*CP*CP*TP*AP*T)-3'
    Chains: E
    Engineered: YES
    Synthetic: YES
 
Molecule 2 - 5'-D(*AP*TP*AP*GP*GP*AP*CP*GP*CP*TP*GP*AP*CP*AP*CP*TP*GP*GP *TP*GP*CP*TP*TP*GP*GP*CP*AP*GP*CP*T)-3'
    Chains: F
    Engineered: YES
    Synthetic: YES
 
Molecule 3 - DNA MISMATCH REPAIR PROTEIN MUTS
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET3D
    Expression System Strain: E.COLI B834 (DE3) PLYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 1-800
    Gene: MUTS
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1ADP2Ligand/IonADENOSINE-5'-DIPHOSPHATE
2MG2Ligand/IonMAGNESIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:621 , ADP A:2001 , HOH A:2163 , HOH A:2164 , HOH A:2165 , HOH A:2166BINDING SITE FOR RESIDUE MG A 1001
2AC2SOFTWARESER B:621 , ASP B:693 , ADP B:2002 , HOH B:2191 , HOH B:2192 , HOH B:2193 , HOH B:2194BINDING SITE FOR RESIDUE MG B 1002
3AC3SOFTWARELEU A:592 , PHE A:596 , ILE A:597 , PRO A:615 , ASN A:616 , MET A:617 , GLY A:618 , GLY A:619 , LYS A:620 , SER A:621 , THR A:622 , HIS A:760 , MG A:1001 , HOH A:2109 , HOH A:2163 , HOH A:2165BINDING SITE FOR RESIDUE ADP A 2001
4AC4SOFTWAREVAL B:588 , PHE B:596 , ILE B:597 , ASN B:599 , PRO B:615 , MET B:617 , GLY B:618 , GLY B:619 , LYS B:620 , SER B:621 , THR B:622 , HIS B:760 , MG B:1002 , HOH B:2179 , HOH B:2191 , HOH B:2193 , HOH B:2194BINDING SITE FOR RESIDUE ADP B 2002

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1NG9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1NG9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1NG9)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1DNA_MISMATCH_REPAIR_2PS00486 DNA mismatch repair proteins mutS family signature.MUTS_ECOLI688-704
 		  2A:688-704
B:688-704

(-) Exons   (0, 0)

(no "Exon" information available for 1NG9)

(-) 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:794
 aligned with MUTS_ECOLI | P23909 from UniProtKB/Swiss-Prot  Length:853

    Alignment length:800
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650       660       670       680       690       700       710       720       730       740       750       760       770       780       790       800
           MUTS_ECOLI     1 MSAIENFDAHTPMMQQYLRLKAQHPEILLFYRMGDFYELFYDDAKRASQLLDISLTKRGASAGEPIPMAGIPYHAVENYLAKLVNQGESVAICEQIGDPATSKGPVERKVVRIVTPGTISDEALLQERQDNLLAAIWQDSKGFGYATLDISSGRFRLSEPADRETMAAELQRTNPAELLYAEDFAEMSLIEGRRGLRRRPLWEFEIDTARQQLNLQFGTRDLVGFGVENAPRGLCAAGCLLQYAKDTQRTTLPHIRSITMEREQDSIIMDAATRRNLEITQNLAGGAENTLASVLDCTVTPMGSRMLKRWLHMPVRDTRVLLERQQTIGALQDFTAGLQPVLRQVGDLERILARLALRTARPRDLARMRHAFQQLPELRAQLETVDSAPVQALREKMGEFAELRDLLERAIIDTPPVLVRDGGVIASGYNEELDEWRALADGATDYLERLEVRERERTGLDTLKVGFNAVHGYYIQISRGQSHLAPINYMRRQTLKNAERYIIPELKEYEDKVLTSKGKALALEKQLYEELFDLLLPHLEALQQSASALAELDVLVNLAERAYTLNYTCPTFIDKPGIRITEGRHPVVEQVLNEPFIANPLNLSPQRRMLIITGPNMGGKSTYMRQTALIALMAYIGSYVPAQKVEIGPIDRIFTRVGAADDLASGRSTFMVEMTETANILHNATEYSLVLMDEIGRGTSTYDGLSLAWACAENLANKIKALTLFATHYFELTQLPEKMEGVANVHLDALEHGDTIAFMHSVQDGAASKSYGLAVAALAGVPKEVIKRARQKLRELESIS 800
               SCOP domains d1ng9a4 A:1-116 DNA repair protein MutS, domain I                                                                   d1ng9a3 A:117-269 DNA repair protein MutS, domain II                                                                                                     d1ng9a1 A:270-566 DNA repair protein MutS, domain III                                                                                                                                                                                                                                                    d1ng9a2 A:567-800 DNA repair protein MutS, the C-terminal domain                                                                                                                                                                           SCOP domains
               CATH domains 1ng9A01 A:1-124  [code=3.40.1170.10, no name defined]                                                                       -----1ng9A02 A:130-265  [code=3.30.420.110, no name defined]                                                                                 1ng9A03 A:266-384,A:538-566  [code=1.10.1420.10, no name defined]                                                      ---------------------------------------------------------------------------------------------------------------------------------------------------------1ng9A03 A:266-384,A:538-566  1ng9A05 A:567-800 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhhhhh....eeeeee..eeeeehhhhhhhhhhhh...eee.......eeeeeee..hhhhhhhhhhh....eeeeee..hhhhh.....eeeeeee......hhhhh.......eeeeee....eeeeee......eeee...hhhhhhhhhhhhh..eeeee....hhhhh.....eeeehhhhhhhhhhhhhhhhhhh...hhhhh...hhhhhhhhhhhhhhhhhhhh.........ee.hhhhh.eehhhhhhhhh...........hhhhhhh...hhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhhhhh..................hhhhhhhh.......hhhhhhhhhhhhhhh....eee.......eeeeehhhhh......eeeee...eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....ee.....eeeeee...hhhhhh......eeeee.....eeeee.....hhhhhhhhhhhhhhhhh........eeee....eeeee...------..hhhhhhhhhhhhhhhhh....eeee.........hhhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhh..eeeeeeeeee....eeeeeeeee......hhhhhhhhh..hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DNA_MISMATCH_REPA------------------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ng9 A   1 MSAIENFDAHTPMMQQYLRLKAQHPEILLFYRMGDFYELFYDDAKRASQLLDISLTKRGASAGEPIPMAGIPYHAVENYLAKLVNQGESVAICEQIGDPATSKGPVERKVVRIVTPGTISDEALLQERQDNLLAAIWQDSKGFGYATLDISSGRFRLSEPADRETMAAELQRTNPAELLYAEDFAEMSLIEGRRGLRRRPLWEFEIDTARQQLNLQFGTRDLVGFGVENAPRGLCAAGCLLQYAKDTQRTTLPHIRSITMEREQDSIIMDAATRRNLEITQNLAGGAENTLASVLDCTVTPMGSRMLKRWLHMPVRDTRVLLERQQTIGALQDFTAGLQPVLRQVGDLERILARLALRTARPRDLARMRHAFQQLPELRAQLETVDSAPVQALREKMGEFAELRDLLERAIIDTPPVLVRDGGVIASGYNEELDEWRALADGATDYLERLEVRERERTGLDTLKVGFNAVHGYYIQISRGQSHLAPINYMRRQTLKNAERYIIPELKEYEDKVLTSKGKALALEKQLYEELFDLLLPHLEALQQSASALAELDVLVNLAERAYTLNYTCPTFIDKPGIRITEGRHPVVEQVLNEPFIANPLNLSPQRRMLIITGPNMGGKSTYMRQTALIALMAYIGSYVPAQKVEIGPIDRIFTRVGA------GRSTFMVEMTETANILHNATEYSLVLMDEIGAGTSTYDGLSLAWACAENLANKIKALTLFATHYFELTQLPEKMEGVANVHLDALEHGDTIAFMHSVQDGAASKSYGLAVAALAGVPKEVIKRARQKLRELESIS 800
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640       650        |-     | 670       680       690       700       710       720       730       740       750       760       770       780       790       800
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            659    666                                                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:766
 aligned with MUTS_ECOLI | P23909 from UniProtKB/Swiss-Prot  Length:853

    Alignment length:792
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768       778       788       798  
           MUTS_ECOLI     9 AHTPMMQQYLRLKAQHPEILLFYRMGDFYELFYDDAKRASQLLDISLTKRGASAGEPIPMAGIPYHAVENYLAKLVNQGESVAICEQIGDPATSKGPVERKVVRIVTPGTISDEALLQERQDNLLAAIWQDSKGFGYATLDISSGRFRLSEPADRETMAAELQRTNPAELLYAEDFAEMSLIEGRRGLRRRPLWEFEIDTARQQLNLQFGTRDLVGFGVENAPRGLCAAGCLLQYAKDTQRTTLPHIRSITMEREQDSIIMDAATRRNLEITQNLAGGAENTLASVLDCTVTPMGSRMLKRWLHMPVRDTRVLLERQQTIGALQDFTAGLQPVLRQVGDLERILARLALRTARPRDLARMRHAFQQLPELRAQLETVDSAPVQALREKMGEFAELRDLLERAIIDTPPVLVRDGGVIASGYNEELDEWRALADGATDYLERLEVRERERTGLDTLKVGFNAVHGYYIQISRGQSHLAPINYMRRQTLKNAERYIIPELKEYEDKVLTSKGKALALEKQLYEELFDLLLPHLEALQQSASALAELDVLVNLAERAYTLNYTCPTFIDKPGIRITEGRHPVVEQVLNEPFIANPLNLSPQRRMLIITGPNMGGKSTYMRQTALIALMAYIGSYVPAQKVEIGPIDRIFTRVGAADDLASGRSTFMVEMTETANILHNATEYSLVLMDEIGRGTSTYDGLSLAWACAENLANKIKALTLFATHYFELTQLPEKMEGVANVHLDALEHGDTIAFMHSVQDGAASKSYGLAVAALAGVPKEVIKRARQKLRELESIS 800
               SCOP domains d1ng9b4 B:9-116 DNA repair protein MutS, domain         I                                                   d1ng9b3 B:117-269 DNA repair protein MutS, domain II                                                                                                     d1ng9b1 B:270-566 DNA repair protein MutS, domain III                                                                                                                                                                                                                                                    d1ng9b2 B:567-800 DNA repair protein MutS, the C-terminal domain                                                                                                                                                                           SCOP domains
               CATH domains 1ng9B01 B:9-124  [code=3.40.1170.10, no name def        ined]                                                       -----1ng9B02 B:130-265  [code=3.30.420.110, no name defined]                                                                                 1ng9B03 B:266-384,B:538-566  [code=1.10.1420.10, no name defined]                                                      ---------------------------------------------------------------------------------------------------------------------------------------------------------1ng9B03 B:266-384,B:538-566  1ng9B05 B:567-800 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                                     CATH domains
           Pfam domains (1) --MutS_I-1ng9B09 B:11-123                                                                                          -------MutS_II-1ng9B05 B:131-256                                                                                                     --------------MutS_III-1ng9B03 B:271-560                                                                                                                                                                                                                                                                        ------MutS_V-1ng9B01 B:567-799                                                                                                                                                                                                                 - Pfam domains (1)
           Pfam domains (2) --MutS_I-1ng9B10 B:11-123                                                                                          -------MutS_II-1ng9B06 B:131-256                                                                                                     --------------MutS_III-1ng9B04 B:271-560                                                                                                                                                                                                                                                                        ------MutS_V-1ng9B02 B:567-799                                                                                                                                                                                                                 - Pfam domains (2)
           Pfam domains (3) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MutS_IV-1ng9B07 B:428-519                                                                   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MutS_IV-1ng9B08 B:428-519                                                                   ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains (4)
         Sec.struct. author ..hhhhhhhhhhhhhh...eeeeee..eeeeehhhhhhhhhhhh....--------...eeeee..hhhhhhhhhhh....eeeee.----------...eeeeeehhhhh.............eeeeee....eeeeee......eeee...hhhhhhhhhhhhh..eeeee....hhhhh.....eeeehhhhhhhhhhhhhhhhhhh...hhhhh...hhhhhhhhhhhhhhhhhhhh.........ee.hhhhh...hhhhhhhh............hhhhhhh...hhhhhhhhhhhhh....hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh..hhhhhhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeee...eeeeeee..hhhhh....eeeee...eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....ee.....eeeeee...hhhhhh......eeeee.....eeeee.....hhhhhhhhhhhhhhhhh........eeee....eeeee...--------hhhhhhhhhhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhh..eeeee..eeee..eeee....ee......hhhhhhhhhh.hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------DNA_MISMATCH_REPA------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1ng9 B   9 AHTPMMQQYLRLKAQHPEILLFYRMGDFYELFYDDAKRASQLLDISLT--------PIPMAGIPYHAVENYLAKLVNQGESVAICEQ----------VERKVVRIVTPGTISDEALLQERQDNLLAAIWQDSKGFGYATLDISSGRFRLSEPADRETMAAELQRTNPAELLYAEDFAEMSLIEGRRGLRRRPLWEFEIDTARQQLNLQFGTRDLVGFGVENAPRGLCAAGCLLQYAKDTQRTTLPHIRSITMEREQDSIIMDAATRRNLEITQNLAGGAENTLASVLDCTVTPMGSRMLKRWLHMPVRDTRVLLERQQTIGALQDFTAGLQPVLRQVGDLERILARLALRTARPRDLARMRHAFQQLPELRAQLETVDSAPVQALREKMGEFAELRDLLERAIIDTPPVLVRDGGVIASGYNEELDEWRALADGATDYLERLEVRERERTGLDTLKVGFNAVHGYYIQISRGQSHLAPINYMRRQTLKNAERYIIPELKEYEDKVLTSKGKALALEKQLYEELFDLLLPHLEALQQSASALAELDVLVNLAERAYTLNYTCPTFIDKPGIRITEGRHPVVEQVLNEPFIANPLNLSPQRRMLIITGPNMGGKSTYMRQTALIALMAYIGSYVPAQKVEIGPIDRIFTRVGA--------STFMVEMTETANILHNATEYSLVLMDEIGAGTSTYDGLSLAWACAENLANKIKALTLFATHYFELTQLPEKMEGVANVHLDALEHGDTIAFMHSVQDGAASKSYGLAVAALAGVPKEVIKRARQKLRELESIS 800
                                    18        28        38        48       | -      | 68        78        88      |  -       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628       638       648       658|      668       678       688       698       708       718       728       738       748       758       768       778       788       798  
                                                                          56       65                            95        106                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      659      668                                                                                                                                    


Chain E from PDB  Type:DNA  Length:18
                                                  
                 1ng9 E   1 AGCTGCCAGGCACCAGTG  18
                                    10        


Chain F from PDB  Type:DNA  Length:17
                                                 
                 1ng9 F  14 ACTGGTGCTTGGCAGCT  30
                                    23
   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  (4, 8)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (4, 8)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (5, 10)

Asymmetric/Biological Unit
(-)
Clan: P-loop_NTPase (1112)
(-)
Clan: no clan defined [family: MutS_III] (16)
(-)
Clan: no clan defined [family: MutS_II] (16)
(-)
Clan: no clan defined [family: MutS_IV] (16)
(-)
Clan: no clan defined [family: MutS_I] (16)

(-) Gene Ontology  (16, 16)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (MUTS_ECOLI | P23909)
molecular function
    GO:0043531    ADP binding    Interacting selectively and non-covalently with ADP, adenosine 5'-diphosphate.
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016887    ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0008301    DNA binding, bending    The activity of binding selectively and non-covalently to and distorting the original structure of DNA, typically a straight helix, into a bend, or increasing the bend if the original structure was intrinsically bent due to its sequence.
    GO:0032136    adenine/cytosine mispair binding    Interacting selectively and non-covalently with double-stranded DNA containing an A/C mispair.
    GO:0003684    damaged DNA binding    Interacting selectively and non-covalently with damaged DNA.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0030983    mismatched DNA binding    Interacting selectively and non-covalently with double-stranded DNA containing one or more mismatches.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
    GO:0006281    DNA repair    The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
    GO:0006974    cellular response to DNA damage stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0006298    mismatch repair    A system for the correction of errors in which an incorrect base, which cannot form hydrogen bonds with the corresponding base in the parent strand, is incorporated into the daughter strand. The mismatch repair system promotes genomic fidelity by repairing base-base mismatches, insertion-deletion loops and heterologies generated during DNA replication and recombination.
    GO:0000018    regulation of DNA recombination    Any process that modulates the frequency, rate or extent of DNA recombination, a DNA metabolic process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0032300    mismatch repair complex    Any complex formed of proteins that act in mismatch repair.

 Visualization

(-) Interactive Views

Asymmetric/Biological Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
    ADP  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
    MG  [ RasMol | Jena3D ]  +environment [ RasMol | Jena3D ]
 
  Sites
    AC1  [ RasMol ]  +environment [ RasMol ]
    AC2  [ RasMol ]  +environment [ RasMol ]
    AC3  [ RasMol ]  +environment [ RasMol ]
    AC4  [ RasMol ]  +environment [ RasMol ]
 
  Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1ng9)
 

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym./Biol. Unit PNG format | Asym./Biol. Unit - sites PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  1ng9
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  MUTS_ECOLI | P23909
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  (no 'Enzyme Classificator' available)
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  MUTS_ECOLI | P23909
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        MUTS_ECOLI | P23909: 1e3m 1oh5 1oh6 1oh7 1oh8 1w7a 1wb9 1wbb 1wbd 2ok2 2wtu 3k0s 3zlj 5akb 5akc 5akd

(-) Related Entries Specified in the PDB File

1e3m WILD-TYPE E.COLI MUTS WITH MISMATCHED DNA
1ewq TAQ MUTS WITH MISMATCHED DNA
1ewr TAQ MUTS WITHOUT DNA
1fw6 TAQ MUTS WITH ADP AND MISMATCHED DNA