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(-) Description

Title :  CRYSTAL STRUCTURE OF AN ACTIVE MCM HEXAMER
 
Authors :  J. M. Miller, B. T. Arachea, L. B. Epling, E. J. Enemark
Date :  28 Aug 14  (Deposition) - 08 Oct 14  (Release) - 19 Nov 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (3x)
Keywords :  Aaa+, Ob-Fold, Mcm, Helicase, Atpase, Dna Replication, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. M. Miller, B. T. Arachea, L. B. Epling, E. J. Enemark
Analysis Of The Crystal Structure Of An Active Mcm Hexamer.
Elife V. 3 03433 2014
PubMed-ID: 25262915  |  Reference-DOI: 10.7554/ELIFE.03433

(-) Compounds

Molecule 1 - MINICHROMOSOME MAINTENANCE PROTEIN MCM, CELL DIVISION CONTROL PROTEIN 21
    Chains: A, B
    EC Number: 3.6.4.12
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PRSF-DUET
    Expression System Strain: BL21(DE3)-RIPL
    Expression System Taxid: 562
    Fragment: CHIMERA FUSION OF SSOMCM-N AND PFMCM-AAA
    Gene: MCM, SSO0774, PF0482
    Organism Scientific: SULFOLOBUS SOLFATARICUS, PYROCOCCUS FURIOSUS
    Organism Taxid: 273057, 186497
    Strain: ATCC 35092 / DSM 1617 / JCM 11322 / P2, ATCC 43587 / DSM 3638 / JCM 8422 / VC1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (3x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 12)

Asymmetric Unit (4, 12)
No.NameCountTypeFull Name
1ADP2Ligand/IonADENOSINE-5'-DIPHOSPHATE
2CL6Ligand/IonCHLORIDE ION
3MG2Ligand/IonMAGNESIUM ION
4ZN2Ligand/IonZINC ION
Biological Unit 1 (1, 6)
No.NameCountTypeFull Name
1ADP6Ligand/IonADENOSINE-5'-DIPHOSPHATE
2CL-1Ligand/IonCHLORIDE ION
3MG-1Ligand/IonMAGNESIUM ION
4ZN-1Ligand/IonZINC ION

(-) Sites  (12, 12)

Asymmetric Unit (12, 12)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREALA A:1289 , ILE A:1290 , TYR A:1291 , PRO A:1330 , GLY A:1331 , VAL A:1332 , ALA A:1333 , LYS A:1334 , SER A:1335 , GLN A:1336 , ASN A:1803 , ILE A:1851 , MG A:2002 , ALA B:1922BINDING SITE FOR RESIDUE ADP A 2001
02AC2SOFTWARESER A:1335 , ADP A:2001BINDING SITE FOR RESIDUE MG A 2002
03AC3SOFTWAREHIS A:144 , CYS A:149 , CYS A:171 , CYS A:174BINDING SITE FOR RESIDUE ZN A 2003
04AC4SOFTWAREVAL A:106BINDING SITE FOR RESIDUE CL A 2004
05AC5SOFTWAREARG A:230 , ASN A:1793BINDING SITE FOR RESIDUE CL A 2005
06AC6SOFTWAREARG A:105 , LYS A:119BINDING SITE FOR RESIDUE CL A 2006
07AC7SOFTWAREALA B:1289 , ILE B:1290 , TYR B:1291 , TYR B:1293 , ASP B:1329 , PRO B:1330 , GLY B:1331 , VAL B:1332 , ALA B:1333 , LYS B:1334 , SER B:1335 , ASN B:1803 , ILE B:1851 , MG B:2002BINDING SITE FOR RESIDUE ADP B 2001
08AC8SOFTWARESER B:1335 , ADP B:2001BINDING SITE FOR RESIDUE MG B 2002
09AC9SOFTWAREHIS B:144 , CYS B:149 , CYS B:171 , CYS B:174BINDING SITE FOR RESIDUE ZN B 2003
10BC1SOFTWAREVAL B:106BINDING SITE FOR RESIDUE CL B 2004
11BC2SOFTWAREARG B:230 , ASN B:1793BINDING SITE FOR RESIDUE CL B 2005
12BC3SOFTWAREARG B:105 , LYS B:119BINDING SITE FOR RESIDUE CL B 2006

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4R7Y)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ser A:1941 -Pro A:1942
2Ser B:1941 -Pro B:1942

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4R7Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4R7Y)

(-) Exons   (0, 0)

(no "Exon" information available for 4R7Y)

(-) Sequences/Alignments

Asymmetric 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:591
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh......hhhhhhhhhhhhh...eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh...eeeee....eehhhhhhhhhh..eeeeeeeeeee...eeeeee.eeeee......eee........................ee.......eeeeeeeeeee.hhhhh.......eeeeeee.hhh.......eeeeeeeeeee...........eeeeeeeeeeeee..........hhhhhhhhhhhhhh.hhhhhhhhhhh.....hhhhhhhhhhhhhh.................eeeee....hhhhhhhhhhh....eeeee..........eeeee......eeeeehhhhhh...eeeeehhhhhhhhhhhhhhhhhhh.eeeeee..eeeeee...eeeeee...................hhhhhh...eeeee....hhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4r7y A    7 QIDYRDVFIEFLTTFKGNNNQNKYIERINELVAYRKKSLIIEFSDVLSFNENLAYEIINNTKIILPILEGALYDHILQLDPTYQRDIEKVHVRIVGIPRVIELRKIRSTDIGKLITIDGILVKVTPVKERIYKATYKHIHPDCMQEFEWPEDEEMPEVLEMPTICPKCGKPGQFRLIPEKTKLIDWQKAVIQERPEEVPSGQLPRQLEIILEDDLVDSARPGDRVKVTGILDIKQDSPVKRGSRAVFDIYMKVSSIEVSQKVLQELEISPEEEQIIKELAKRKDIVDAIVDSIAPAIYGYKEVKKGIALALFGGVSRKLPDGTRLRGDIHVLLVGDPGVAKSQILRYVANLAPRAIYTSGKSSSAAGLTAAAVRDEFTGGWVLEAGALVLADGGYALIDELDKMSDRDRSVIHEALEQQTISISKAGITATLNARTTVIAAANPKQGRFNRMKNPFEQIDLPPTLLSRFDLIFVLIDEPDDKIDSEVARHILRVRRGESEVVAPKIPHEILRKYIAYARKNIHPVISEEAMEEIEKYYVRMRKSPITARQLEALIRLSEAHARMRLSPIVTREDAREAIKLMEYTLKQIAM 1965
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266  ||  1263      1273      1283      1293      1303      1313      1323      1333      1343      1353      1730      1740      1750      1760      1770      1780      1790      1800      1810      1820      1830      1840      1850      1860      1870      1880      1890      1900   || 1924      1934      1944      1954      1964 
                                                                                                                                                                                                                                                                                                269|                                                                                                    1361|                                                                                                                                                                           1904|                                              
                                                                                                                                                                                                                                                                                                1257                                                                                                     1729                                                                                                                                                                            1919                                              


Chain B from PDB  Type:PROTEIN  Length:591
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh......hhhhhhhhhhhhh...eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh...eeeee...eeehhhhhhhhhh..eeeeeeeeeee...eeeeee.eeeee......eee........................eeee.hhhheeeeeeeeeee.hhhhh.......eeeeeee.hhh.......eeeeeeeeeee.............eeeeeeeeeee..........hhhhhhhhhhhhhh.hhhhhhhhhhh.....hhhhhhhhhhhhhh.....hhhhh.......eeee.....hhhhhhhhhhhh...eeeee..........eeeee......eeeeehhhhhh...eeeee.....hhhhhhhhhhhhhh.eeeeee..eeeeee...eeeeee...........hhhhhh..hhhhhh...eeee......hhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4r7y B    7 QIDYRDVFIEFLTTFKGNNNQNKYIERINELVAYRKKSLIIEFSDVLSFNENLAYEIINNTKIILPILEGALYDHILQLDPTYQRDIEKVHVRIVGIPRVIELRKIRSTDIGKLITIDGILVKVTPVKERIYKATYKHIHPDCMQEFEWPEDEEMPEVLEMPTICPKCGKPGQFRLIPEKTKLIDWQKAVIQERPEEVPSGQLPRQLEIILEDDLVDSARPGDRVKVTGILDIKQDSPVKRGSRAVFDIYMKVSSIEVSQKVLQELEISPEEEQIIKELAKRKDIVDAIVDSIAPAIYGYKEVKKGIALALFGGVSRKLPDGTRLRGDIHVLLVGDPGVAKSQILRYVANLAPRAIYTSGKSSSAAGLTAAAVRDEFTGGWVLEAGALVLADGGYALIDELDKMSDRDRSVIHEALEQQTISISKAGITATLNARTTVIAAANPKQGRFNRMKNPFEQIDLPPTLLSRFDLIFVLIDEPDDKIDSEVARHILRVRRGESEVVAPKIPHEILRKYIAYARKNIHPVISEEAMEEIEKYYVRMRKSPITARQLEALIRLSEAHARMRLSPIVTREDAREAIKLMEYTLKQIAM 1965
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266  ||  1263      1273      1283      1293      1303      1313      1323      1333      1343      1353      1730      1740      1750      1760      1770      1780      1790      1800      1810      1820      1830      1840      1850      1860      1870      1880      1890      1900   || 1924      1934      1944      1954      1964 
                                                                                                                                                                                                                                                                                                269|                                                                                                    1361|                                                                                                                                                                           1904|                                              
                                                                                                                                                                                                                                                                                                1257                                                                                                     1729                                                                                                                                                                            1919
   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 4R7Y)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4R7Y)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4R7Y)

(-) Gene Ontology  (12, 16)

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  Q8U3I4_PYRFU | Q8U3I4
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 Related Entries

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

UniProtKB/Swiss-Prot
        MCM_SULSO | Q9UXG1: 2m45 2vl6 3f9v 4fdg
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        Q8U3I4_PYRFU | Q8U3I4: 4pof 4pog 4r7z 4ywk 4ywl 4ywm 5iy0

(-) Related Entries Specified in the PDB File

4r7z PFMCM AAA+ DOMAIN DOUBLE-OCTAMER