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(-) Description

Title :  STRUCTURE OF NEUROSPORA CRASSA PAN3 PSEUDOKINASE
 
Authors :  M. Christie, A. Boland, E. Huntzinger, O. Weichenrieder, E. Izaurrald
Date :  04 Jul 13  (Deposition) - 21 Aug 13  (Release) - 28 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.30
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Gene Regulation, Deadenylase, Pan2, Mirna, Mrna Decay (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Christie, A. Boland, E. Huntzinger, O. Weichenrieder, E. Izaurralde
Structure Of The Pan3 Pseudokinase Reveals The Basis For Interactions With The Pan2 Deadenylase And The Gw182 Proteins
Mol. Cell V. 51 360 2013
PubMed-ID: 23932717  |  Reference-DOI: 10.1016/J.MOLCEL.2013.07.011

(-) Compounds

Molecule 1 - PAB-DEPENDENT POLY(A)-SPECIFIC RIBONUCLEASE SUBUNIT PAN-3
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PNEA-NPM
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: PSEUDOKINASE DOMAIN, COILED COIL, CTERMINAL KNOB, RESIDUES 234-656
    Organism Scientific: NEUROSPORA CRASSA
    Organism Taxid: 5141
    Synonym: PAB1P-DEPENDENT POLY(A)-NUCLEASE, PAB-DEPENDENT POLYA-SPECIFIC RIBONUCLEASE SUBUNIT PAN-3

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1AGS2Ligand/IonPHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:270 , ASP A:271 , THR A:272 , THR A:275 , ARG A:276 , MET A:287 , ARG A:302 , VAL A:331 , ASP A:352 , HIS A:354 , SER A:357 , GLU A:358 , THR A:359 , SER A:412 , LYS A:413BINDING SITE FOR RESIDUE AGS A1647
2AC2SOFTWAREASP B:271 , ARG B:276 , ASN B:277 , SER B:285 , MET B:287 , ARG B:302 , VAL B:331 , ASP B:352 , PHE B:353 , HIS B:354 , SER B:357 , THR B:359 , LYS B:413 , ILE B:415BINDING SITE FOR RESIDUE AGS B1647

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4BWK)

(-) 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:392
 aligned with PAN3_NEUCR | Q7SDP4 from UniProtKB/Swiss-Prot  Length:656

    Alignment length:412
                                   244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574       584       594       604       614       624       634       644  
           PAN3_NEUCR   235 PKDRRENLQKKLFHMQQLLPNSGLPNLDRWHSLFPLDTKATRNSTCFGYPSWMYKAQNNKNGRHFALRRIEGYRLTNEKAILNVTKEWKKIINANIVTVHEAFTTEFFGDSSLIFVYDFHPLSETLYDHHFPPNNSHNRLRNTNKIPENLLWSYVCQIANALLAIHNAKLAARCLELSKIIWENNRIRLAACSILDVLHHDSPNRKTIEELQQEDFVKFGRIILALATNTPTLNFNNIDAALATIVPRYSTQLRGVLEWLIKPSAPGETKTVETLLGGITTHLANFANFVMQESDEKEFHLMRELENGRIARLMFKLSVVNERGDSCGVHNWSETGERLLLKLFRDYVFHQVDADGKARLDTNHYLNCLSKLDASSEEQILLTSRDNATVFVVSYRSIRQMLDRAYGELGKE 646
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh.............eeeeee...............eeeeeeee.....eeeeeeee......hhhhhhhhhhh..........eeeeeee......eeeeeee.....eehhhhh...----------....hhhhhhhhhhhhhhhhhhh.............eeee..eeee.....hhhh.........hhhhhhhhhhhhhhhhhhhhh................hhhh..hhhhhhhhhhh..........hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...----------....hhhhhhhhhhhh............hhhhhhhhhhhh.....eeeee......eeeeehhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bwk A 235 PKDRRENLQKKLFHMQQLLPNSGLPNLDRWHSLFPLDTKATRNSTCFGYPSWMYKAQNNKNGRHFALRRIEGYRLTNEKAILNVTKEWKKIINANIVTVHEAFTTEFFGDSSLIFVYDFHPLSETLYDHHFPP----------NKIPENLLWSYVCQIANALLAIHNAKLAARCLELSKIIWENNRIRLAACSILDVLHHDSPNRKTIEELQQEDFVKFGRIILALATNTPTLNFNNIDAALATIVPRYSTQLRGVLEWLIKPSAPGETKTVETLLGGITTHLANFANFVMQESDEKEFHLMRELENGRIARLMFKLSVVNER----------ETGERLLLKLFRDYVFHQVDADGKARLDTNHYLNCLSKLDASSEEQILLTSRDNATVFVVSYRSIRQMLDRAYGELGKE 646
                                   244       254       264       274       284       294       304       314       324       334       344       354       364  |      -   |   384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554  |      -   |   574       584       594       604       614       624       634       644  
                                                                                                                                                              367        378                                                                                                                                                                                557        568                                                                              


Chain B from PDB  Type:PROTEIN  Length:387
 aligned with PAN3_NEUCR | Q7SDP4 from UniProtKB/Swiss-Prot  Length:656

    Alignment length:412
                                   244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574       584       594       604       614       624       634       644  
           PAN3_NEUCR   235 PKDRRENLQKKLFHMQQLLPNSGLPNLDRWHSLFPLDTKATRNSTCFGYPSWMYKAQNNKNGRHFALRRIEGYRLTNEKAILNVTKEWKKIINANIVTVHEAFTTEFFGDSSLIFVYDFHPLSETLYDHHFPPNNSHNRLRNTNKIPENLLWSYVCQIANALLAIHNAKLAARCLELSKIIWENNRIRLAACSILDVLHHDSPNRKTIEELQQEDFVKFGRIILALATNTPTLNFNNIDAALATIVPRYSTQLRGVLEWLIKPSAPGETKTVETLLGGITTHLANFANFVMQESDEKEFHLMRELENGRIARLMFKLSVVNERGDSCGVHNWSETGERLLLKLFRDYVFHQVDADGKARLDTNHYLNCLSKLDASSEEQILLTSRDNATVFVVSYRSIRQMLDRAYGELGKE 646
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhh.............eeeeee...............eeeeeeee.....eeeeeeee.......hhhhhhhhhh..........eeeeeee......eeeeeee.....eehhhhh....---------....hhhhhhhhhhhhhhhhhhhh............eeee..eeee....hhhhh..-----..hhhhhhhhhhhhhhhhhhhh.......................hhhhhhhhhhh..........hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...-----------...hhhhhhhhhhhh............hhhhhhhhhhhh.....eeeee......eeeeehhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bwk B 235 PKDRRENLQKKLFHMQQLLPNSGLPNLDRWHSLFPLDTKATRNSTCFGYPSWMYKAQNNKNGRHFALRRIEGYRLTNEKAILNVTKEWKKIINANIVTVHEAFTTEFFGDSSLIFVYDFHPLSETLYDHHFPPN---------NKIPENLLWSYVCQIANALLAIHNAKLAARCLELSKIIWENNRIRLAACSILDVLHH-----KTIEELQQEDFVKFGRIILALATNTPTLNFNNIDAALATIVPRYSTQLRGVLEWLIKPSAPGETKTVETLLGGITTHLANFANFVMQESDEKEFHLMRELENGRIARLMFKLSVVNER-----------TGERLLLKLFRDYVFHQVDADGKARLDTNHYLNCLSKLDASSEEQILLTSRDNATVFVVSYRSIRQMLDRAYGELGKE 646
                                   244       254       264       274       284       294       304       314       324       334       344       354       364   |     -   |   384       394       404       414       424       434     | 444       454       464       474       484       494       504       514       524       534       544       554  |      -    |  574       584       594       604       614       624       634       644  
                                                                                                                                                               368       378                                                     434   440                                                                                                                  557         569
   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 4BWK)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (PAN3_NEUCR | Q7SDP4)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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:0006397    mRNA processing    Any process involved in the conversion of a primary mRNA transcript into one or more mature mRNA(s) prior to translation into polypeptide.
    GO:0000288    nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay    A major pathway of degradation of nuclear-transcribed mRNAs that proceeds through a series of ordered steps that includes poly(A) tail shortening and that can regulate mRNA stability.
    GO:0000289    nuclear-transcribed mRNA poly(A) tail shortening    Shortening of the poly(A) tail of a nuclear-transcribed mRNA from full length to an oligo(A) length.
cellular component
    GO:0031251    PAN complex    A complex that possesses poly(A)-specific ribonuclease activity; catalyzes the message-specific shortening of mRNA poly(A) tails. Contains at least two subunits, known as Pan2p and Pan3p in Saccharomyces.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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

UniProtKB/Swiss-Prot
        PAN3_NEUCR | Q7SDP4: 4bwx 4czx 4czy

(-) Related Entries Specified in the PDB File

4bwp STRUCTURE OF DROSOPHILA MELANOGASTER PAN3 PSEUDOKINASE
4bwx STRUCTURE OF NEUROSPORA CRASSA PAN3 PSEUDOKINASE MUTANT