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(-) Description

Title :  STRUCTURE OF HHARI, A RING-IBR-RING UBIQUITIN LIGASE: AUTOINHIBITION OF AN ARIADNE-FAMILY E3 AND INSIGHTS INTO LIGATION MECHANISM
 
Authors :  D. M. Duda, J. L. Olszewski, B. A. Schulman
Date :  24 Apr 13  (Deposition) - 29 May 13  (Release) - 03 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Ring-Ibr-Ring, E3 Ubiquitin Ligase, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. M. Duda, J. L. Olszewski, J. P. Schuermann, I. Kurinov, D. J. Miller, A. Nourse, A. F. Alpi, B. A. Schulman
Structure Of Hhari, A Ring-Ibr-Ring Ubiquitin Ligase: Autoinhibition Of An Ariadne-Family E3 And Insights Into Ligation Mechanism.
Structure V. 21 1030 2013
PubMed-ID: 23707686  |  Reference-DOI: 10.1016/J.STR.2013.04.019

(-) Compounds

Molecule 1 - E3 UBIQUITIN-PROTEIN LIGASE ARIH1
    Chains: A
    EC Number: 6.3.2.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: ARIH1, ARI, MOP6, UBCH7BP, HUSSY-27
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: H7-AP2, HHARI, MONOCYTE PROTEIN 6, MOP-6, PROTEIN ARIADNE-1 HOMOLOG, ARI-1, UBCH7-BINDING PROTEIN, UBCM4-INTERACTING PROTEIN, UBIQUITIN-CONJUGATING ENZYME E2-BINDING PROTEIN 1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 20)

Asymmetric/Biological Unit (2, 20)
No.NameCountTypeFull Name
1MSE14Mod. Amino AcidSELENOMETHIONINE
2ZN6Ligand/IonZINC ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:344 , CYS A:347 , CYS A:362 , CYS A:367BINDING SITE FOR RESIDUE ZN A 601
2AC2SOFTWARECYS A:372 , CYS A:375 , HIS A:382 , CYS A:389BINDING SITE FOR RESIDUE ZN A 602
3AC3SOFTWARECYS A:276 , CYS A:281 , CYS A:297 , CYS A:299BINDING SITE FOR RESIDUE ZN A 603
4AC4SOFTWARECYS A:304 , CYS A:307 , HIS A:312 , CYS A:317BINDING SITE FOR RESIDUE ZN A 604
5AC5SOFTWAREGLN A:108 , CYS A:186 , CYS A:189 , CYS A:208 , CYS A:211BINDING SITE FOR RESIDUE ZN A 605
6AC6SOFTWARECYS A:203 , HIS A:205 , CYS A:231 , CYS A:236BINDING SITE FOR RESIDUE ZN A 606

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4KC9)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Glu A:122 -Val A:123
2Glu A:222 -Glu A:223
3Cys A:299 -Gly A:300
4Gly A:355 -Gly A:356
5Ala A:369 -Glu A:370
6Trp A:379 -Glu A:380

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4KC9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4KC9)

(-) Exons   (0, 0)

(no "Exon" information available for 4KC9)

(-) 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:414
                                                                                                                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeehhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhh..........hhh.eee.....eeehhhhhhhhhhhhhh..................hhhhhhhhh.hhhhhhhhhhhhhhhhhhh...eee........eee.......eee.....eee...........hhhhhhhhhhhh........eee......eee......eee........eee......................hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4kc9 A 101 YEVLTAEQILQHmVECIREVNEVIQNPATITRILLSHFNWDKEKLmERYFDGNLEKLFAECHmPCQICYLNYPNSYFTGLECGHKFCmQCWSEYLTTKImEEGmGQTISCPAHGCDILVDDNTVmRLITDSKVKLKYQHLITNSFVECNRLLKWCPAPDCHHVVKVQYPDAKPVRCKCGRQFCFNCGENWHDPVKCKWLKKWIKKCDDDSEAANTKECPKCHVTIEKDGGCNHmVCRNQNCKAEFCWVCLGPWEPHGSAWYNCNRERSRAALQRYLFYCNRYmNHmQSLRFEHKLYAQVKQKmEEmQQHNmSWIEVQFLKKAVDVLCQCRATLmYTYVFAFYLKKNNQSIIFENNQADLENATEVLSGYLERDISQDSLQDIKQKVQDKYRYCESRRRVLLQHVHEGYEKDLWE 553
                                   110  |    120       130       140     | 150       160 ||    191       201       211       221   |   231       241    |  251       261       271       281       291       301       311       321       331||     346       356   |   366       376       386    || 409       419  |  | 429       439  |  | 449|      459       469   |   479       489       499       509       519       529       539       549    
                                      113-MSE                          146-MSE         162|                      209-MSE     221-MSE                  246-MSE                                                                               332|                   360-MSE                        391|              422-MSE             442-MSE   |                    473-MSE                                                                            
                                                                                        184-MSE                                  225-MSE                                                                                                     338                                                   405                 425-MSE             445-MSE|                                                                                                       
                                                                                                                                                                                                                                                                                                                                                450-MSE
   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 4KC9)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4KC9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4KC9)

(-) Gene Ontology  (17, 17)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:369 - Glu A:370   [ RasMol ]  
    Cys A:299 - Gly A:300   [ RasMol ]  
    Glu A:122 - Val A:123   [ RasMol ]  
    Glu A:222 - Glu A:223   [ RasMol ]  
    Gly A:355 - Gly A:356   [ RasMol ]  
    Trp A:379 - Glu A:380   [ RasMol ]  
 

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  ARI1_HUMAN | Q9Y4X5
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  6.3.2.-
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 Related Entries

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

UniProtKB/Swiss-Prot
        ARI1_HUMAN | Q9Y4X5: 1wd2 2m9y 4kbl 5udh

(-) Related Entries Specified in the PDB File

4kbl ALTERNATE CRYSTAL FORM OF HHARI