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(-) Description

Title :  HELICAL REPEAT STRUCTURE OF APOPTOSIS INHIBITOR 5 REVEALS PROTEIN-PROTEIN INTERACTION MODULES
 
Authors :  B. I. Lee, B. G. Han, S. J. Lee
Date :  19 Dec 11  (Deposition) - 22 Feb 12  (Release) - 10 Jul 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Heat And Armadillo-Like Repeat, Fgf-2, Acinus, Nucleus, Apoptosis Inhibitor (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  B. G. Han, K. H. Kim, S. J. Lee, K. C. Jeong, J. W. Cho, K. H. Noh, T. W. Kim, S. J. Kim, H. J. Yoon, S. W. Suh, S. H. Lee, B. I. Lee
Helical Repeat Structure Of Apoptosis Inhibitor 5 Reveals Protein-Protein Interaction Modules.
J. Biol. Chem. V. 287 10727 2012
PubMed-ID: 22334682  |  Reference-DOI: 10.1074/JBC.M111.317594

(-) Compounds

Molecule 1 - APOPTOSIS INHIBITOR 5
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28B(+)
    Expression System StrainROSETTA2(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    FragmentUNP RESIDUES 1-454
    GeneAPI5
    MutationYES
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymAPI-5, ANTIAPOPTOSIS CLONE 11 PROTEIN, AAC-11, CELL MIGRATION-INDUCING GENE 8 PROTEIN, FIBROBLAST GROWTH FACTOR 2- INTERACTING FACTOR, FIF, PROTEIN XAGL

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3V6A)

(-) Sites  (0, 0)

(no "Site" information available for 3V6A)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3V6A)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Leu A:270 -Gly A:271
2Thr A:275 -Pro A:276

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (2, 2)

Asymmetric/Biological Unit (2, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_021519P276SAPI5_HUMANPolymorphism  ---AP276S
2UniProtVAR_021520M300VAPI5_HUMANPolymorphism5743240AM300V

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3V6A)

(-) Exons   (0, 0)

(no "Exon" information available for 3V6A)

(-) 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:424
 aligned with API5_HUMAN | Q9BZZ5 from UniProtKB/Swiss-Prot  Length:524

    Alignment length:445
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441     
           API5_HUMAN     2 PTVEELYRNYGILADATEQVGQHKDAYQVILDGVKGGTKEKRLAAQFIPKFFKHFPELADSAINAQLDLCEDEDVSIRRQAIKELPQFATGENLPRVADILTQLLQTDDSAEFNLVNNALLSIFKMDAKGTLGGLFSQILQGEDIVRERAIKFLSTKLKTLPDEVLTKEVEELILTESKKVLEDVTGEEFVLFMKILSGLKSLQTVSGRQQLVELVAEQADLEQTFNPSDPDCVDRLLQCTRQAVPLFSKNVHSTRFVTYFCEQVLPNLGTLTTPVEGLDIQLEVLKLLAEMSSFCGDMEKLETNLRKLFDKLLEYMPLPPEEAENGENAGNEEPKLQFSYVECLLYSFHQLGRKLPDFLTAKLNAEKLKDFKIRLQYFARGLQVYIRQLRLALQGKTGEALKTEENKIKVVALKITNNINVLIKDLFHIPPSYKSTVTLSWKPV 446
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh..........--..hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh.....---------------..hhhhhhhhhhhhhhhhh..hhhhhh.--...hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhh...--............... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S-----------------------V-------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3v6a A   2 PTVEELYRNYGILADATEQVGQHKDAYQVILDGVKGGTKEKRLAAQFIPKFFKHFPELADSAINAQLDLCEDEDVSIRRQAIKELPQFATGENLPRVADILTQLLQTDDSAEFNLVNNALLSIFKMDAKGTLGGLFSQILQGEDIVRERAIKFLSTKLKTLPDEVLTKEVEELILTESKKVLEDVTGEEFVLFMKILSGLKSLQTVSGRQQLVELVAEQADLEQTFNPSDPDCVDRLLQCTRQAVPLFSQNVHSTRFVTYFCEQVLPNLGTLTTP--GLDIQLEVLKLLAEMSSFCGDMEKLETNLRKLFDKLLEYMPLP---------------KLQFSYVECLLYSFHQLGRKLPDFLTAK--AEKLKDFKIRLQYFARGLQVYIRQLRLALQGKTGEALKTEENKIKVVALKITNNINVLIKDLF--PPSYKSTVTLSWKPV 446
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271    |  281       291       301       311       321         -     | 341       351       361  |  | 371       381       391       401       411       421       | -|      441     
                                                                                                                                                                                                                                                                                                            276  |                                       321             337                        364  |                                                           429  |              
                                                                                                                                                                                                                                                                                                               279                                                                                     367                                                              432              

   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 3V6A)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3V6A)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3V6A)

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (API5_HUMAN | Q9BZZ5)
molecular function
    GO:0017134    fibroblast growth factor binding    Interacting selectively and non-covalently with a fibroblast growth factor.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0006915    apoptotic process    A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
    GO:0043066    negative regulation of apoptotic process    Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
    GO:2000270    negative regulation of fibroblast apoptotic process    Any process that stops, prevents or reduces the frequency, rate or extent of fibroblast apoptotic process.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
    GO:0005681    spliceosomal complex    Any of a series of ribonucleoprotein complexes that contain snRNA(s) and small nuclear ribonucleoproteins (snRNPs), and are formed sequentially during the spliceosomal splicing of one or more substrate RNAs, and which also contain the RNA substrate(s) from the initial target RNAs of splicing, the splicing intermediate RNA(s), to the final RNA products. During cis-splicing, the initial target RNA is a single, contiguous RNA transcript, whether mRNA, snoRNA, etc., and the released products are a spliced RNA and an excised intron, generally as a lariat structure. During trans-splicing, there are two initial substrate RNAs, the spliced leader RNA and a pre-mRNA.

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  Cis Peptide Bonds
    Leu A:270 - Gly A:271   [ RasMol ]  
    Thr A:275 - Pro A:276   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        API5_HUMAN | Q9BZZ53u0r

(-) Related Entries Specified in the PDB File

3u0r THE SAME PROTEIN (WILD-TYPE)