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(-) Description

Title :  STRUCTURAL INSIGHT INTO THE FUNCTION AND EVOLUTION OF THE SPLICEOSOMAL HELICASE AQUARIUS, STRUCTURE OF AQUARIUS IN COMPLEX WITH AMPPNP
 
Authors :  I. De, S. Bessonov, R. Hofele, K. F. Dos Santos, C. L. Will, H. Urlaub, R. V. Pena
Date :  11 May 14  (Deposition) - 21 Jan 15  (Release) - 01 Jun 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A
Keywords :  Rna Helicase, Pre-Mrna Splicing, Rna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. De, S. Bessonov, R. Hofele, K. Dos Santos, C. L. Will, H. Urlaub, R. Luhrmann, V. Pena
The Rna Helicase Aquarius Exhibits Structural Adaptations Mediating Its Recruitment To Spliceosomes.
Nat. Struct. Mol. Biol. V. 22 138 2015
PubMed-ID: 25599396  |  Reference-DOI: 10.1038/NSMB.2951

(-) Compounds

Molecule 1 - INTRON-BINDING PROTEIN AQUARIUS
    Chains: A
    Engineered: YES
    Expression System: TRICHOPLUSIA NI
    Expression System Common: CABBAGE LOOPER
    Expression System Taxid: 7111
    Fragment: UNP RESIDUES 19-1485
    Gene: AQR, KIAA0560
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: INTRON-BINDING PROTEIN OF 160 KDA,IBP160

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 39)

Asymmetric/Biological Unit (3, 39)
No.NameCountTypeFull Name
1ANP1Ligand/IonPHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2MG2Ligand/IonMAGNESIUM ION
3MSE36Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:800 , GLN A:801 , PHE A:802 , THR A:803 , GLN A:806 , PRO A:825 , GLY A:826 , GLY A:828 , LYS A:829 , THR A:830 , ASP A:831 , ARG A:1138 , LEU A:1157 , MG A:1502 , HOH A:1785 , HOH A:1792 , HOH A:1908 , HOH A:1911 , HOH A:1914 , HOH A:2117 , HOH A:2122 , HOH A:2126 , HOH A:2132binding site for residue ANP A 1501
2AC2SOFTWARETHR A:830 , GLN A:861 , ANP A:1501binding site for residue MG A 1502

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4PJ3)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Glu A:498 -Tyr A:499
2Pro A:745 -Pro A:746
3Gly A:882 -Glu A:883
4Gln A:979 -Pro A:980
5Phe A:1338 -Pro A:1339

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PJ3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PJ3)

(-) Exons   (0, 0)

(no "Exon" information available for 4PJ3)

(-) 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:1335
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh..........hhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh....hhhhhhh..hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh..............hhhhhhhhhhhhhh...hhhhhhhh.....hhhhhh..........................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eee.....eee......eeeeeeeeeeee............eeeeeeee...hhhhhhhhh......eeeeeee..............hhhhhhheeeeeeeeeeee.................eeeeeeeehhhhhhhhhhhhhhhh..hhhhh..eee..hhhhhhhhhhhhhhhhhhhh....hhhhhhhhh........hhhhh.....eeeee....hhhhhhhhh...eeee...........eeee......eeeeee........hhhhh........hhhhhhhhhhhhh.eeeeee.....hhhhhhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhh....hhh.eee..............hhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhh..................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh...eeeeehhhhhhhhhhhhhhh....eeee.hhhhhhhhhhhhhhhh...........eeeeee...........hhhhhhhh...hhhhhhhhhh...ee..ee...hhhhhhhhhh.....eehhhhhhhhhhh.........eeeee..................hhhhhhhhhhhhhhhhhhh.hhh.eeeee.hhhhhhhhhhhhhhhh...........eee.hhhh...eeeeeee......hhhhhhhhhhhhhh..eeeeeeeeehhhhhhhhhhhhhhhhhhh.....eee....................eee.hhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4pj3 A   19 NAEFVTQLACKYWAPHIKKKSPFDIKVIEDIYEKEIVKSRFAIRKImLLEFSQYLENYLWmNYSPEVSSKAYLmSICCmVNEKFRENVPAWEIFKKKPDHFPFFFKHILKAALAETDGEFSLHEQTVLLLFLDHCFNSLEVDLIRSQVQQLISLPmWmGLQLARLELELKKTPKLRKFWNLIKKNDEKmDPEAREQAYQERRFLSQLIQKFISVLKSVPLSEPVTmDKVHYCERFIELmIDLEALLPTRRWFNTILDDSHLLVHCYLSNLVRREEDGHLFSQLLDmLKFYTGFEINDQTGNALTENEmTTIHYDRITSLQRAAFAHFPELYDFALSNVAEVDTRESLVKFFGPLSSNTLHQVASYLCLLPTLPKNEDTTFDKEFLLELLVSRHERRISQIQQLNQmPLYPTEKIIWDENIVPTEYYSGEGCLALPKLNLQFLTLHDYLLRNFNLFRLESTYEIRQDIEDSVSRmKPWQSEYGGVVFGGWARmAQPIVAFTVVEVAKPNIGENWPTRVRADVTINLNVRDHIKDEWEGLRKHDVCFLITVRPTKPYGTKFDRRRPFIEQVGLVYVRGCEIQGmLDDKGRVIEPRPNLRGESRTFRVFLDPNQYQQDmTNTIQNGAEDVYETFNIImRRKPKENNFKAVLETIRNLmNTDCVVPDWLHDIILGYGDPSSAHYSKmPNQIATLDFNDTFLSIEHLKASFPGHNVKVTVEDPALQIPPFRITFPVEAKTLIVEPHVIPNRGPYPYNQPKRNTIQFTHTQIEAIRAGmQPGLTmVVGPPGTGKTDVAVQIISNIYHNFPEQRTLIVTHSNQALNQLFEKImALDIDERHLLRLGHGEEELETEKDFSRYGRVNYVLARRIELLEEVKRLQKSLGVPGDASYTCETAGYFFLYQVmSRWEEYISKVKNPDVTEVSTFFPFHEYFANAPQPIFKGRSYEEDmEIAEGCFRHIKKIFTQLEEFRASELLRSGLDRSKYLLVKEAKIIAmTCTHAALKRHDLVKLGFKYDNILmEEAAQILEIETFIPLLLQNPQDGFSRLKRWImIGDHHQLPPVIKNmAFQKYSNmEQSLFTRFVRVGVPTVDLDAQGRARASLCNLYNWRYKNLGNLPHVQLLPEFSTANAGLLYDFQLINVEDFQGVGESEPNPYFYQNLGEAEYVVALFmYmCLLGYPADKISILTTYNGQKHLIRDIINRRCGNNPLIGRPNKVTTVDRFQGQQNDYILLSLVRTRAVGHLRDVRRLVVAmSRARLGLYIFARVSLFQNCFELTPAFSQLTARPLHLHIIPTEPFPTTRKNGERPSHEVQIIKNmPQmANFVYNmYmHLIQTTHHYHQ 1381
                                    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||     622       632     | 642       652    |  662       672    |  682       692       702  |    712       722       732       742       752||     781       791       801       811  |    821       831       841       851       861     | 871       881       891       901       911       921       931       941       951 ||    966       976       986    |  996      1006      1016      1026      1036|     1046      1056    | 1066      1076      1086      1096      1106|     1116      1126      1136      1146      1156      1166      1176      1186      1196      1206     |1216      1226      1236      1246      1256      1266      1276      1286      1296      1306      1316      1326      1336      1346      1356 |  | 1366 | |  1376     
                                                                         65-MSE        79-MSE       92-MSE|                                                                          174-MSE                          207-MSE                              244-MSE      257-MSE                                        304-MSE               326-MSE                                                                                           424-MSE                                                             492-MSE           510-MSE                                                                                   600-MSE  609|                     638-MSE            657-MSE             677-MSE                     705-MSE                                         753|                                      814-MSE |                                            867-MSE                                                                   941-MSE     953|                             991-MSE                                      1037-MSE                1061-MSE                        1093-MSE      1107-MSE   |                                                                                             1212-MSE                                                                          1294-MSE                                                        1358-MSE     | |           
                                                                                                         97-MSE                                                                        176-MSE                                                                                                                                                                                                                                                                                                                                                                                                                                           614                                                                                                                                         773                                            820-MSE                                                                                                                               959                                                                                                                                                        1115-MSE                                                                                           1214-MSE                                                                                                                                           1361-MSE  | |           
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1368-MSE         
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1370-MSE
   Legend:   → Mismatch (orange background)
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    → 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 4PJ3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PJ3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PJ3)

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)

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        AQR_HUMAN | O60306: 5mqf

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4pj4