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(-) Description

Title :  TERNARY COMPLEX OF BLOOM'S SYNDROME HELICASE
 
Authors :  M. K. Swan, J. Bertrand
Date :  18 Dec 13  (Deposition) - 12 Mar 14  (Release) - 02 Jul 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,P,T
Keywords :  Winged Helix, Helicase, Hydrolase-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. K. Swan, V. Legris, A. Tanner, P. M. Reaper, S. Vial, R. Bordas, J. R. Pollard, P. A. Charlton, J. M. Golec, J. A. Bertrand
Structure Of Human Bloom'S Syndrome Helicase In Complex Wit Adp And Duplex Dna.
Acta Crystallogr. , Sect. D V. 70 1465 2014
PubMed-ID: 24816114  |  Reference-DOI: 10.1107/S139900471400501X

(-) Compounds

Molecule 1 - BLOOM SYNDROME PROTEIN
    Chains: A
    EC Number: 3.6.4.12
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET15B
    Expression System Strain: ROSETTA-2 BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: BLM, RECQ2, RECQL3
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: DNA HELICASE, RECQ-LIKE TYPE 2, RECQ2, RECQ PROTEIN-LIKE 3
 
Molecule 2 - 5'-D(*AP*GP*CP*GP*TP*CP*GP*AP*GP*AP*TP*CP*CP*AP*AP*G)-3'
    Chains: P
    Engineered: YES
    Other Details: CHEMICALLY SYNTHESISED OLIGONUCLEOTIDE.
    Synthetic: YES
 
Molecule 3 - 5'-D(*CP*TP*TP*GP*GP*AP*TP*CP*TP*CP*GP*AP*CP*GP*CP*TP*CP*TP *CP*CP*CP*TP*TP*A)-3'
    Chains: T
    Engineered: YES
    Other Details: CHEMICALLY SYNTHESISED OLIGONUCLEOTIDE.
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : APT

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 11)

Asymmetric/Biological Unit (4, 11)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2CA1Ligand/IonCALCIUM ION
3EDO8Ligand/Ion1,2-ETHANEDIOL
4ZN1Ligand/IonZINC ION

(-) Sites  (11, 11)

Asymmetric Unit (11, 11)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREADP A:1303 , HOH A:1403 , HOH A:1404 , HOH A:1443BINDING SITE FOR RESIDUE CA A 1301
02AC2SOFTWARECYS A:1036 , CYS A:1055 , CYS A:1063 , CYS A:1066BINDING SITE FOR RESIDUE ZN A 1302
03AC3SOFTWARELEU A:665 , ASN A:667 , ARG A:669 , GLN A:672 , PRO A:690 , THR A:691 , GLY A:692 , GLY A:693 , GLY A:694 , LYS A:695 , SER A:696 , ASN A:1242 , ASP A:1264 , CA A:1301 , HOH A:1402 , HOH A:1403 , HOH A:1405 , HOH A:1408BINDING SITE FOR RESIDUE ADP A 1303
04AC4SOFTWARETHR A:691 , GLY A:692 , ARG A:859 , ASN A:861 , GLY A:981BINDING SITE FOR RESIDUE EDO A 1304
05AC5SOFTWAREHIS A:660 , GLY A:664 , HIS A:666 , LEU A:1261 , VAL A:1266 , HOH A:1420BINDING SITE FOR RESIDUE EDO A 1305
06AC6SOFTWARELYS A:787 , LEU A:788 , LEU A:789 , SER A:823BINDING SITE FOR RESIDUE EDO A 1306
07AC7SOFTWAREHIS A:641 , PRO A:850 , GLN A:851 , VAL A:852 , ALA A:1276 , GLN A:1283BINDING SITE FOR RESIDUE EDO A 1307
08AC8SOFTWAREARG A:836 , ASP A:840 , GLU A:1224BINDING SITE FOR RESIDUE EDO A 1308
09AC9SOFTWAREASN A:936 , GLY A:1230 , LYS A:1231 , VAL A:1235 , HOH A:1419BINDING SITE FOR RESIDUE EDO A 1309
10BC1SOFTWARELYS A:653 , MET A:656 , LYS A:657 , HIS A:660BINDING SITE FOR RESIDUE EDO A 1310
11BC2SOFTWAREASN A:1048 , LYS A:1284 , TRP A:1288 , HOH A:1441BINDING SITE FOR RESIDUE EDO A 1311

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4O3M)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4O3M)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4O3M)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4O3M)

(-) Exons   (0, 0)

(no "Exon" information available for 4O3M)

(-) 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:613
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh....hhhhhhhhhhhh........hhhhhhhhhhh...eeee.......hhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhh.......eeee..hhhhhhhhhhhhhhhhhhh..eeeeee......hhhhhhhhhhhh....eeeee...hhhhhhhhhhhhh....eee........eeeeeee.hhhhhhhhhhhhhhhhh....eeee..hhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhh.....eeee..............eeee.....hhhhhhhhhh........eeeeeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh...hhhhhhhhhh.......hhhhhhhhhhhhhhhh...eehhhhhhhhhhhhhhh......hhhhhhhhhhh.................hhhhhhhhhhhhhhh..eeeeeee.....eeeeeee..hhhhhhh.....ee.......hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.hhhhhhhhhhhh..hhhhhh.....hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4o3m A  640 KHERFQSLSFPHTKEMMKIFHKKFGLHNFRTNQLEAINAALLGEDCFILMPTGGGKSLCYQLPACVSPGVTVVISPLRSLIVDQVQKLTSLDIPATYLTGDKTDSEATNIYLQLSKKDPIIKLLYVTPEKICASNRLISTLENLYERKLLARFVIDEAHRQDYKRMNMLRQKFPSVPVMALTATANPRVQKDILTQLKILRPQVFSMSFNRHNLKYYVLPKKPKKVAFDCLEWIRKHHPYDSGIIYCLSRRECDTMADTLQRDGLAALAYHAGLSDSARDEVQQKWINQDGCQVICATIAFGMGIDKPDVRFVIHASLPKSVEGYYQESGRAGRDGEISHCLLFYTYHDVTRLKRLIMMEKDHTRETHFNNLYSMVHYCENITECRRIQLLAYFGENGFNPDFCKKHPDVSCDNCCKYKTRDVTDDVKSIVRFVQEHSPSGRFTMNMLVDIFLGSKSAKIQSGIFGKGSAYSRHNAERLFKKLILDKILDEDLYINANDQAIAYVMLGNKAQTVLNGNLKVDFMETENKVSQREEMVKKCLGELTEVCKSLGKVFGVHYFNIFNTVTLKKLAESLSSDPEVLLQIDGVTEDKLEKYGAEVISVLQKYSEWTSP 1291
                                   649       659       669       679       689       699       709       719       729       739       749       759       769       779       789       808       818       828       838       848       858       868       878       888       898       908       918       928       938       948       958       968       978       988       998      1008 ||   1021      1031      1041      1051      1061      1074      1084      1106      1116      1126      1136      1146      1156      1166      1176      1186      1208      1218      1228      1238      1248      1258      1268      1278      1288   
                                                                                                                                                                                        798|                                                                                                                                                                                                      1010|                                                  1068|                1092|                                                                                     1194|                                                                                    
                                                                                                                                                                                         808                                                                                                                                                                                                       1014                                                   1072                 1105                                                                                      1207                                                                                    


Chain P from PDB  Type:DNA  Length:12
                                             
                4o3m P    2 GCGTCGAGATCC   13
                                    11  


Chain T from PDB  Type:DNA  Length:16
                                                 
                4o3m T    4 GGATCTCGACGCTCTC   19
                                    13
   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  (0, 0)

(no "SCOP Domain" information available for 4O3M)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4O3M)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4O3M)

(-) Gene Ontology  (54, 54)

Asymmetric/Biological Unit(hide GO term definitions)

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        BLM_HUMAN | P54132: 2kv2 2mh9 2rrd 3we2 3we3 4cdg 4cgz 5lup 5mk5

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