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(-) Description

Title :  STRUCTURE OF THE BIR DOMAIN OF IAP-LIKE PROTEIN 2
 
Authors :  H. Shin, M. Renatus, B. P. Eckelman, V. A. Nunes, C. A. M. Sampaio, G. S. Salvesen
Date :  27 Aug 04  (Deposition) - 02 Nov 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H,I,J,K,L
Keywords :  Smac, Diablo, Apoptosis, Caspase Inhibition, Xiap (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Shin, M. Renatus, B. P. Eckelman, V. A. Nunes, C. A. M. Sampaio, G. S. Salvesen
The Bir Domain Of Iap-Like Protein 2 Is Conformationally Unstable: Implications For Caspase Inhibition
Biochem. J. V. 385 1 2005
PubMed-ID: 15485395  |  Reference-DOI: 10.1042/BJ20041107
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 8
    Chains: A, B, C, D, E, F
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET15B
    Expression System Strain: BL21DE3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: BIRC8, ILP2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Other Details: XILP2: HUMAN ILP2 WITH AN N-TERMINAL FUSION (RESIDUES 253-261 FROM HUMAN XIAP)
    Synonym: INHIBITOR OF APOPTOSIS-LIKE PROTEIN 2, IAP-LIKE PROTEIN 2, ILP-2, TESTIS-SPECIFIC INHIBITOR OF APOPTOSIS, XILP2
 
Molecule 2 - DIABLO HOMOLOG, MITOCHONDRIAL
    Chains: G, H, I, J, K, L
    Engineered: YES
    Other Details: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS (HUMAN).
    Synonym: SECOND MITOCHONDRIA-DERIVED ACTIVATOR OF CASPASE, SMAC PROTEIN, DIRECT IAP BINDING PROTEIN WITH LOW PI
    Synthetic: YES

 Structural Features

(-) Chains, Units

  123456789101112
Asymmetric/Biological Unit : ABCDEFGHIJKL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 24)

Asymmetric/Biological Unit (1, 24)
No.NameCountTypeFull Name
1ZN24Ligand/IonZINC ION

(-) Sites  (24, 24)

Asymmetric Unit (24, 24)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLU A:266 , HIS B:343 , THR B:356 , HOH B:534BINDING SITE FOR RESIDUE ZN B 402
02AC2SOFTWARECYS A:300 , CYS A:303 , HIS A:320 , CYS A:327BINDING SITE FOR RESIDUE ZN A 403
03AC3SOFTWAREHIS A:302 , GLU A:332 , HOH A:938BINDING SITE FOR RESIDUE ZN A 401
04AC4SOFTWAREGLU A:333 , HOH A:944 , HOH B:543 , HIS C:336BINDING SITE FOR RESIDUE ZN A 400
05AC5SOFTWAREGLU B:333 , HIS B:336 , ASN B:340 , HOH B:548BINDING SITE FOR RESIDUE ZN B 500
06AC6SOFTWAREHIS B:302 , GLU B:332BINDING SITE FOR RESIDUE ZN B 501
07AC7SOFTWAREGLU B:266 , HOH B:557 , HIS C:343 , HOH C:636BINDING SITE FOR RESIDUE ZN C 502
08AC8SOFTWARECYS B:300 , CYS B:303 , HIS B:320 , CYS B:327BINDING SITE FOR RESIDUE ZN B 503
09AC9SOFTWAREHIS A:336 , GLU C:333 , HOH C:608BINDING SITE FOR RESIDUE ZN C 600
10BC1SOFTWAREHIS C:302 , GLU C:332 , HOH C:641BINDING SITE FOR RESIDUE ZN C 601
11BC2SOFTWAREGLU C:266 , HOH C:628 , HIS D:343 , HOH D:734BINDING SITE FOR RESIDUE ZN D 602
12BC3SOFTWARECYS C:300 , CYS C:303 , HIS C:320 , CYS C:327BINDING SITE FOR RESIDUE ZN C 603
13BC4SOFTWAREGLU D:333 , HIS F:336 , HOH F:937 , HOH F:959BINDING SITE FOR RESIDUE ZN D 700
14BC5SOFTWAREHIS D:302 , GLU D:332 , HOH D:718BINDING SITE FOR RESIDUE ZN D 701
15BC6SOFTWAREGLU D:266 , HOH D:733 , HIS E:343 , HOH E:846BINDING SITE FOR RESIDUE ZN E 702
16BC7SOFTWARECYS D:300 , CYS D:303 , HIS D:320 , CYS D:327BINDING SITE FOR RESIDUE ZN D 703
17BC8SOFTWAREGLU E:333 , HIS E:336 , HOH F:905BINDING SITE FOR RESIDUE ZN E 800
18BC9SOFTWAREHIS E:302 , GLU E:332 , HOH E:834BINDING SITE FOR RESIDUE ZN E 801
19CC1SOFTWAREGLU A:295 , GLU E:266 , HIS F:343 , THR F:356BINDING SITE FOR RESIDUE ZN F 802
20CC2SOFTWARECYS E:300 , CYS E:303 , HIS E:320 , CYS E:327BINDING SITE FOR RESIDUE ZN E 803
21CC3SOFTWAREHIS D:336 , GLU F:333 , HOH F:936BINDING SITE FOR RESIDUE ZN F 900
22CC4SOFTWAREHIS F:302 , GLU F:332BINDING SITE FOR RESIDUE ZN F 901
23CC5SOFTWAREHIS A:343 , HOH A:933 , GLU F:266 , HOH F:931BINDING SITE FOR RESIDUE ZN A 902
24CC6SOFTWARECYS F:300 , CYS F:303 , HIS F:320 , CYS F:327BINDING SITE FOR RESIDUE ZN F 903

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1XB0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1XB0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1XB0)

(-) PROSITE Motifs  (2, 12)

Asymmetric/Biological Unit (2, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BIR_REPEAT_1PS01282 BIR repeat.BIRC8_HUMAN4-69
 
 
 
 
 		  6A:265-330
B:265-330
C:265-330
D:265-330
E:265-330
F:265-330
2BIR_REPEAT_2PS50143 BIR repeat profile.BIRC8_HUMAN7-70
 
 
 
 
 		  6A:268-331
B:268-331
C:268-331
D:268-331
E:268-331
F:268-331

(-) Exons   (0, 0)

(no "Exon" information available for 1XB0)

(-) 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:92
 aligned with BIRC8_HUMAN | Q96P09 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:92
                                    1                                                                                   
                                    |2        12        22        32        42        52        62        72        82  
          BIRC8_HUMAN     - --------MTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLT  84
               SCOP domains d1xb0a_ A: BIR-containing protein 8                                                          SCOP domains
               CATH domains 1xb0A00 A:254-345 Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhhh......hhhhhhhh.eee......eee.....eee......hhhhhhhhhh..hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----------BIR_REPEAT_1  PDB: A:265-330 UniProt: 4-69                        --------------- PROSITE (1)
                PROSITE (2) --------------BIR_REPEAT_2  PDB: A:268-331 UniProt: 7-70                      -------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------- Transcript
                 1xb0 A 254 TNLPRNPSMTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLT 345
                                   263       273       283       293       303       313       323       333       343  


Chain B from PDB  Type:PROTEIN  Length:101
 aligned with BIRC8_HUMAN | Q96P09 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:101
                                  1                                                                                              
                                  |  4        14        24        34        44        54        64        74        84        94 
          BIRC8_HUMAN     - ------MTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLTRSLEGALVQTT  95
               SCOP domains d1xb0b_ B: BIR-containing protein 8                                                                   SCOP domains
               CATH domains 1xb0B00 B:256-356 Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A                              CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhh......hhhhhhhh.eee......eee.....eee......hhhhhhhhhh..hhhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---------BIR_REPEAT_1  PDB: B:265-330 UniProt: 4-69                        -------------------------- PROSITE (1)
                PROSITE (2) ------------BIR_REPEAT_2  PDB: B:268-331 UniProt: 7-70                      ------------------------- PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------- Transcript
                 1xb0 B 256 LPRNPSMTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLTRSLEGALVQTT 356
                                   265       275       285       295       305       315       325       335       345       355 


Chain C from PDB  Type:PROTEIN  Length:91
 aligned with BIRC8_HUMAN | Q96P09 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:91
                                   1                                                                                   
                                   | 3        13        23        33        43        53        63        73        83 
          BIRC8_HUMAN     - -------MTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLT  84
               SCOP domains d1xb0c_ C: BIR-containing protein 8                                                         SCOP domains
               CATH domains 1xb0C00 C:255-345 Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhh......hhhhhhhh.eee......eee.....eee......hhhhhhhhhh..hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------BIR_REPEAT_1  PDB: C:265-330 UniProt: 4-69                        --------------- PROSITE (1)
                PROSITE (2) -------------BIR_REPEAT_2  PDB: C:268-331 UniProt: 7-70                      -------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 1xb0 C 255 NLPRNPSMTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLT 345
                                   264       274       284       294       304       314       324       334       344 


Chain D from PDB  Type:PROTEIN  Length:91
 aligned with BIRC8_HUMAN | Q96P09 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:91
                                   1                                                                                   
                                   | 3        13        23        33        43        53        63        73        83 
          BIRC8_HUMAN     - -------MTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLT  84
               SCOP domains d1xb0d_ D: BIR-containing protein 8                                                         SCOP domains
               CATH domains 1xb0D00 D:255-345 Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhh......hhhhhhhh.eee......eee.....eee......hhhhhhhhhh..hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------BIR_REPEAT_1  PDB: D:265-330 UniProt: 4-69                        --------------- PROSITE (1)
                PROSITE (2) -------------BIR_REPEAT_2  PDB: D:268-331 UniProt: 7-70                      -------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                 1xb0 D 255 NLPRNPSMTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLT 345
                                   264       274       284       294       304       314       324       334       344 


Chain E from PDB  Type:PROTEIN  Length:93
 aligned with BIRC8_HUMAN | Q96P09 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:93
                                   1                                                                                     
                                   | 3        13        23        33        43        53        63        73        83   
          BIRC8_HUMAN     - -------MTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLTRS  86
               SCOP domains d1xb0e_ E: BIR-containing protein 8                                                           SCOP domains
               CATH domains 1xb0E00 E:255-347 Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A                      CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhh......hhhhhhhh.eee......eee.....eee......hhhhhhhhhh..hhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------BIR_REPEAT_1  PDB: E:265-330 UniProt: 4-69                        ----------------- PROSITE (1)
                PROSITE (2) -------------BIR_REPEAT_2  PDB: E:268-331 UniProt: 7-70                      ---------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                 1xb0 E 255 NLPRNPSMTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLTRS 347
                                   264       274       284       294       304       314       324       334       344   


Chain F from PDB  Type:PROTEIN  Length:103
 aligned with BIRC8_HUMAN | Q96P09 from UniProtKB/Swiss-Prot  Length:236

    Alignment length:103
                                    1                                                                                              
                                    |2        12        22        32        42        52        62        72        82        92   
          BIRC8_HUMAN     - --------MTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLTRSLEGALVQTT  95
               SCOP domains d1xb0f_ F: BIR-containing protein 8                                                                     SCOP domains
               CATH domains 1xb0F00 F:254-356 Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A                                CATH domains
           Pfam domains (1) --------------BIR-1xb0F01 F:268-331                                           ------------------------- Pfam domains (1)
           Pfam domains (2) --------------BIR-1xb0F02 F:268-331                                           ------------------------- Pfam domains (2)
           Pfam domains (3) --------------BIR-1xb0F03 F:268-331                                           ------------------------- Pfam domains (3)
           Pfam domains (4) --------------BIR-1xb0F04 F:268-331                                           ------------------------- Pfam domains (4)
           Pfam domains (5) --------------BIR-1xb0F05 F:268-331                                           ------------------------- Pfam domains (5)
           Pfam domains (6) --------------BIR-1xb0F06 F:268-331                                           ------------------------- Pfam domains (6)
         Sec.struct. author .....hhhhhhhhhhhhhhh......hhhhhhhh.eee......eee.....eee......hhhhhhhhhh..hhhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----------BIR_REPEAT_1  PDB: F:265-330 UniProt: 4-69                        -------------------------- PROSITE (1)
                PROSITE (2) --------------BIR_REPEAT_2  PDB: F:268-331 UniProt: 7-70                      ------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------- Transcript
                 1xb0 F 254 TNLPRNPSMTGYEARLITFGTWMYSVNKEQLARAGFYAIGQEDKVQCFHCGGGLANWKPKEDPWEQHAKWYPGCKYLLEEKGHEYINNIHLTRSLEGALVQTT 356
                                   263       273       283       293       303       313       323       333       343       353   


Chain G from PDB  Type:PROTEIN  Length:4
 aligned with DBLOH_HUMAN | Q9NR28 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:4
          DBLOH_HUMAN    56 AVPI  59
               SCOP domains ---- SCOP domains
               CATH domains ---- CATH domains
               Pfam domains ---- Pfam domains
         Sec.struct. author .eee Sec.struct. author
                 SAPs(SNPs) ---- SAPs(SNPs)
                    PROSITE ---- PROSITE
                 Transcript ---- Transcript
                 1xb0 G 901 AVPI 904


Chain H from PDB  Type:PROTEIN  Length:4
 aligned with DBLOH_HUMAN | Q9NR28 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:4
          DBLOH_HUMAN    56 AVPI  59
               SCOP domains ---- SCOP domains
               CATH domains ---- CATH domains
               Pfam domains ---- Pfam domains
         Sec.struct. author .ee. Sec.struct. author
                 SAPs(SNPs) ---- SAPs(SNPs)
                    PROSITE ---- PROSITE
                 Transcript ---- Transcript
                 1xb0 H 901 AVPI 904


Chain I from PDB  Type:PROTEIN  Length:4
 aligned with DBLOH_HUMAN | Q9NR28 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:4
          DBLOH_HUMAN    56 AVPI  59
               SCOP domains ---- SCOP domains
               CATH domains ---- CATH domains
               Pfam domains ---- Pfam domains
         Sec.struct. author .ee. Sec.struct. author
                 SAPs(SNPs) ---- SAPs(SNPs)
                    PROSITE ---- PROSITE
                 Transcript ---- Transcript
                 1xb0 I 901 AVPI 904


Chain J from PDB  Type:PROTEIN  Length:5
 aligned with DBLOH_HUMAN | Q9NR28 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:5
          DBLOH_HUMAN    56 AVPIA  60
               SCOP domains ----- SCOP domains
               CATH domains ----- CATH domains
               Pfam domains ----- Pfam domains
         Sec.struct. author .ee.. Sec.struct. author
                 SAPs(SNPs) ----- SAPs(SNPs)
                    PROSITE ----- PROSITE
                 Transcript ----- Transcript
                 1xb0 J 901 AVPIA 905


Chain K from PDB  Type:PROTEIN  Length:4
 aligned with DBLOH_HUMAN | Q9NR28 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:4
          DBLOH_HUMAN    56 AVPI  59
               SCOP domains ---- SCOP domains
               CATH domains ---- CATH domains
               Pfam domains ---- Pfam domains
         Sec.struct. author .ee. Sec.struct. author
                 SAPs(SNPs) ---- SAPs(SNPs)
                    PROSITE ---- PROSITE
                 Transcript ---- Transcript
                 1xb0 K 901 AVPI 904


Chain L from PDB  Type:PROTEIN  Length:4
 aligned with DBLOH_HUMAN | Q9NR28 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:4
          DBLOH_HUMAN    56 AVPI  59
               SCOP domains ---- SCOP domains
               CATH domains ---- CATH domains
           Pfam domains (1) Smac Pfam domains (1)
           Pfam domains (2) Smac Pfam domains (2)
           Pfam domains (3) Smac Pfam domains (3)
           Pfam domains (4) Smac Pfam domains (4)
           Pfam domains (5) Smac Pfam domains (5)
           Pfam domains (6) Smac Pfam domains (6)
         Sec.struct. author .ee. Sec.struct. author
                 SAPs(SNPs) ---- SAPs(SNPs)
                    PROSITE ---- PROSITE
                 Transcript ---- Transcript
                 1xb0 L 901 AVPI 904
   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  (1, 6)

Asymmetric/Biological Unit
(-)
Class: Small proteins (3458)

(-) CATH Domains  (1, 6)

Asymmetric/Biological Unit
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (2, 12)

Asymmetric/Biological Unit
(-)
Clan: BIR-like (25)
(-)
Family: BIR (25)
(-)
Homo sapiens (Human) (24)
1aBIR-1xb0F01F:268-331
1bBIR-1xb0F02F:268-331
1cBIR-1xb0F03F:268-331
1dBIR-1xb0F04F:268-331
1eBIR-1xb0F05F:268-331
1fBIR-1xb0F06F:268-331
(-)
Clan: no clan defined [family: Smac_DIABLO] (2)

(-) Gene Ontology  (25, 27)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (BIRC8_HUMAN | Q96P09)
molecular function
    GO:0043027    cysteine-type endopeptidase inhibitor activity involved in apoptotic process    Stops, prevents or reduces the activity of a cysteine-type endopeptidase involved in the apoptotic process.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004842    ubiquitin-protein transferase activity    Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
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:1990001    inhibition of cysteine-type endopeptidase activity involved in apoptotic process    Any process that prevents the activation of an inactive cysteine-type endopeptidase involved in an apoptotic process.
    GO:0090307    mitotic spindle assembly    The aggregation, arrangement and bonding together of a set of components to form the spindle that contributes to the process of mitosis.
    GO:0090263    positive regulation of canonical Wnt signaling pathway    Any process that increases the rate, frequency, or extent of the Wnt signaling pathway through beta-catenin, the series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes.
    GO:0016567    protein ubiquitination    The process in which one or more ubiquitin groups are added to a protein.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    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:0005876    spindle microtubule    Any microtubule that is part of a mitotic or meiotic spindle; anchored at one spindle pole.

Chain G,H,I,J,K,L   (DBLOH_HUMAN | Q9NR28)
molecular function
    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:0006919    activation of cysteine-type endopeptidase activity involved in apoptotic process    Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process.
    GO:0008635    activation of cysteine-type endopeptidase activity involved in apoptotic process by cytochrome c    Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process and is mediated by cytochrome c.
    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:0008625    extrinsic apoptotic signaling pathway via death domain receptors    A series of molecular signals in which a signal is conveyed from the cell surface to trigger the apoptotic death of a cell. The pathway starts with a ligand binding to a death domain receptor on the cell surface, and ends when the execution phase of apoptosis is triggered.
    GO:0097193    intrinsic apoptotic signaling pathway    A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway starts with reception of an intracellular signal (e.g. DNA damage, endoplasmic reticulum stress, oxidative stress etc.), and ends when the execution phase of apoptosis is triggered. The intrinsic apoptotic signaling pathway is crucially regulated by permeabilization of the mitochondrial outer membrane (MOMP).
    GO:0008631    intrinsic apoptotic signaling pathway in response to oxidative stress    A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced in response to oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, and ends when the execution phase of apoptosis is triggered.
    GO:0051402    neuron apoptotic process    Any apoptotic process in a neuron, the basic cellular unit of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system.
    GO:0043065    positive regulation of apoptotic process    Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
cellular component
    GO:0035631    CD40 receptor complex    A protein complex that contains at least CD40 (a cell surface receptor of the tumour necrosis factor receptor (TNFR) superfamily), and other signaling molecules.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0009898    cytoplasmic side of plasma membrane    The leaflet the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005758    mitochondrial intermembrane space    The region between the inner and outer lipid bilayers of the mitochondrial envelope.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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 Related Entries

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

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        BIRC8_HUMAN | Q96P09: 1xb1
        DBLOH_HUMAN | Q9NR28: 1few 1g3f 1g73 1oxq 1tw6 1xb1 3d9u 3uih 3uij 4tx5

(-) Related Entries Specified in the PDB File

1xb1 THE STRUCTURE OF THE BIR DOMAIN OF IAP-LIKE PROTEIN 2