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(-) Description

Title :  INHIBITION OF CASPASE-2 BY A DESIGNED ANKYRIN REPEAT PROTEIN (DARPIN)
 
Authors :  H Roschitzki Voser, C. Briand, G. Capitani, M. G. Gruetter
Date :  07 Mar 07  (Deposition) - 22 May 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.24
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,P,Q,R,S,T,U
Biol. Unit 1:  A,B,C,D,P,Q  (1x)
Biol. Unit 2:  E,F,G,H,R,S  (1x)
Biol. Unit 3:  I,J,K,L,T,U  (1x)
Keywords :  Apoptosis, Caspase, Caspase-2, Inhibition, Protein Design, Protein Libraries, Designed Ankyrin Repeat Proteins, Ribosome Display, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Schweizer, H. Roschitzki-Voser, P. Amstutz, C. Briand, M. Gulotti-Georgieva, E. Prenosil, H. K. Binz, G. Capitani, A. Baici, A. Pluckthun, M. G. Grutter
Inhibition Of Caspase-2 By A Designed Ankyrin Repeat Protein: Specificity, Structure, And Inhibition Mechanism.
Structure V. 15 625 2007
PubMed-ID: 17502107  |  Reference-DOI: 10.1016/J.STR.2007.03.014
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CASPASE-2
    Chains: A, C, E, G, I, K
    EC Number: 3.4.22.-
    Fragment: RESIDUES 167-333
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Strain: BL21(DE3)
 
Molecule 2 - CASPASE-2
    Chains: B, D, F, H, J, L
    EC Number: 3.4.22.-
    Engineered: YES
    Fragment: RESIDUES 348-452
    Gene: CASP2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
 
Molecule 3 - CASPASE-2
    Chains: P, Q, R, S, T, U
    EC Number: 3.4.22.-
    Engineered: YES
    Gene: CASP2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 Structural Features

(-) Chains, Units

  123456789101112131415161718
Asymmetric Unit : ABCDEFGHIJKLPQRSTU
Biological Unit 1 (1x): ABCD        PQ    
Biological Unit 2 (1x):     EFGH      RS  
Biological Unit 3 (1x):         IJKL    TU

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2P2C)

(-) Sites  (0, 0)

(no "Site" information available for 2P2C)

(-) SS Bonds  (3, 3)

Asymmetric Unit
No.Residues
1B:289 -D:289
2F:289 -H:289
3J:289 -L:289

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Arg A:32 -Pro A:33
2Arg C:32 -Pro C:33
3His D:302 -Pro D:303
4Arg E:32 -Pro E:33
5His F:302 -Pro F:303
6Arg G:32 -Pro G:33
7Arg I:32 -Pro I:33
8Arg K:32 -Pro K:33

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (3, 13)

Asymmetric Unit (3, 13)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_016334V172LCASP2_HUMANPolymorphism4647297AL7L
2UniProtVAR_016335P178ACASP2_HUMANPolymorphism4647298A/C/E/G/I/KP13A
3UniProtVAR_016336R441GCASP2_HUMANPolymorphism4647338B/D/F/H/J/LR294G
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (3, 5)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_016334V172LCASP2_HUMANPolymorphism4647297AL7L
2UniProtVAR_016335P178ACASP2_HUMANPolymorphism4647298A/CP13A
3UniProtVAR_016336R441GCASP2_HUMANPolymorphism4647338B/DR294G
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (2, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
2UniProtVAR_016335P178ACASP2_HUMANPolymorphism4647298E/GP13A
3UniProtVAR_016336R441GCASP2_HUMANPolymorphism4647338F/HR294G
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 3 (2, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
2UniProtVAR_016335P178ACASP2_HUMANPolymorphism4647298I/KP13A
3UniProtVAR_016336R441GCASP2_HUMANPolymorphism4647338J/LR294G
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (4, 19)

Asymmetric Unit (4, 19)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CASPASE_P20PS50208 Caspase family p20 domain profile.CASP2_HUMAN198-324
 
 
 
 
 		  6A:33-159
C:33-159
E:33-159
G:33-159
I:33-159
K:33-159
2CASPASE_HISPS01121 Caspase family histidine active site.CASP2_HUMAN264-278
 
 
 
 
 		  6A:99-113
C:99-113
E:99-113
G:99-113
I:99-113
K:99-113
3CASPASE_CYSPS01122 Caspase family cysteine active site.CASP2_HUMAN311-322
 
 
 
 
 		  6A:146-157
C:146-157
E:146-157
G:146-157
I:146-157
K:146-157
4CASPASE_P10PS50207 Caspase family p10 domain profile.CASP2_HUMAN354-447  1H:207-300
Biological Unit 1 (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CASPASE_P20PS50208 Caspase family p20 domain profile.CASP2_HUMAN198-324
 
 
 
 
 		  2A:33-159
C:33-159
-
-
-
-
2CASPASE_HISPS01121 Caspase family histidine active site.CASP2_HUMAN264-278
 
 
 
 
 		  2A:99-113
C:99-113
-
-
-
-
3CASPASE_CYSPS01122 Caspase family cysteine active site.CASP2_HUMAN311-322
 
 
 
 
 		  2A:146-157
C:146-157
-
-
-
-
4CASPASE_P10PS50207 Caspase family p10 domain profile.CASP2_HUMAN354-447  0-
Biological Unit 2 (4, 7)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CASPASE_P20PS50208 Caspase family p20 domain profile.CASP2_HUMAN198-324
 
 
 
 
 		  2-
-
E:33-159
G:33-159
-
-
2CASPASE_HISPS01121 Caspase family histidine active site.CASP2_HUMAN264-278
 
 
 
 
 		  2-
-
E:99-113
G:99-113
-
-
3CASPASE_CYSPS01122 Caspase family cysteine active site.CASP2_HUMAN311-322
 
 
 
 
 		  2-
-
E:146-157
G:146-157
-
-
4CASPASE_P10PS50207 Caspase family p10 domain profile.CASP2_HUMAN354-447  1H:207-300
Biological Unit 3 (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CASPASE_P20PS50208 Caspase family p20 domain profile.CASP2_HUMAN198-324
 
 
 
 
 		  2-
-
-
-
I:33-159
K:33-159
2CASPASE_HISPS01121 Caspase family histidine active site.CASP2_HUMAN264-278
 
 
 
 
 		  2-
-
-
-
I:99-113
K:99-113
3CASPASE_CYSPS01122 Caspase family cysteine active site.CASP2_HUMAN311-322
 
 
 
 
 		  2-
-
-
-
I:146-157
K:146-157
4CASPASE_P10PS50207 Caspase family p10 domain profile.CASP2_HUMAN354-447  0-

(-) Exons   (7, 48)

Asymmetric Unit (7, 48)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000003104471aENSE00001809494chr7:142985308-142985622315CASP2_HUMAN1-25250--
1.3aENST000003104473aENSE00001734851chr7:142988633-142988783151CASP2_HUMAN25-75510--
1.4bENST000003104474bENSE00001363075chr7:142989393-142989560168CASP2_HUMAN76-131560--
1.5ENST000003104475ENSE00000872252chr7:142989710-14298979182CASP2_HUMAN132-159280--
1.7aENST000003104477aENSE00000728843chr7:142991323-14299141795CASP2_HUMAN159-190326A:7-25
-
C:8-25
-
E:8-25
-
G:8-25
-
I:11-25
-
K:9-25
-		19
-
18
-
18
-
18
-
15
-
17
-
1.8aENST000003104478aENSE00001717071chr7:142991690-142991866177CASP2_HUMAN191-249596A:26-84
-
C:26-84
-
E:26-84
-
G:26-84
-
I:26-84
-
K:26-84
-		59
-
59
-
59
-
59
-
59
-
59
-
1.9ENST000003104479ENSE00001734267chr7:142997016-142997144129CASP2_HUMAN250-292436A:85-127
-
C:85-127
-
E:85-127
-
G:85-127
-
I:85-127
-
K:85-127
-		43
-
43
-
43
-
43
-
43
-
43
-
1.10aENST0000031044710aENSE00001720132chr7:142997297-14299738791CASP2_HUMAN293-323316A:128-158
-
C:128-158
-
E:128-158
-
G:128-158
-
I:128-158
-
K:128-158
-		31
-
31
-
31
-
31
-
31
-
31
-
1.10eENST0000031044710eENSE00001802806chr7:143000877-143001026150CASP2_HUMAN323-3735112A:158-168
B:209-226
C:158-168
D:208-226
E:158-167
F:209-226
G:158-167
H:207-226
I:158-167
J:209-226
K:158-166
L:211-226		11
18
11
19
10
18
10
20
10
18
9
16
1.11ENST0000031044711ENSE00001667926chr7:143001767-143001876110CASP2_HUMAN373-409376-
B:226-262
-
D:226-262
-
F:226-262
-
H:226-262
-
J:226-262
-
L:226-262		-
37
-
37
-
37
-
37
-
37
-
37
1.12dENST0000031044712dENSE00001823824chr7:143002033-1430047892757CASP2_HUMAN410-452436-
B:263-304
-
D:263-305
-
F:263-304
-
H:263-304
-
J:263-302
-
L:263-302		-
42
-
43
-
42
-
42
-
40
-
40

(-) Sequences/Alignments

Asymmetric 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:162
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:162
                                   181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331  
          CASP2_HUMAN   172 VCLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQD 333
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhh.........eeeeee..............hhhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeee..ee..eee.....eeehhhhhhh.....hhhhh...eeeeee............... Sec.struct. author
                 SAPs(SNPs) L-----A----------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------CASPASE_P20  PDB: A:33-159 UniProt: 198-324                                                                                    --------- PROSITE (1)
                PROSITE (2) --------------------------------------------------------------------------------------------CASPASE_HIS    --------------------------------CASPASE_CYS ----------- PROSITE (2)
           Transcript 1 (1) Exon 1.7a          Exon 1.8a  PDB: A:26-84 UniProt: 191-249                   Exon 1.9  PDB: A:85-127 UniProt: 250-292   Exon 1.10a  PDB: A:128-158     ---------- Transcript 1 (1)
           Transcript 1 (2) -------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.10e  Transcript 1 (2)
                 2p2c A   7 LCLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQD 168
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166  


Chain B from PDB  Type:PROTEIN  Length:96
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:96
                                   365       375       385       395       405       415       425       435       445      
          CASP2_HUMAN   356 MRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPP 451
               SCOP domains ------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.....eeeee...............hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh................eeee.............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------G---------- SAPs(SNPs)
                PROSITE (1) CASPASE_P10  PDB: - UniProt: 354-447                                                        ---- PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------------------------------ PROSITE (2)
           Transcript 1 (1) -----------------Exon 1.11  PDB: B:226-262            Exon 1.12d  PDB: B:263-304 [INCOMPLETE]    Transcript 1 (1)
           Transcript 1 (2) Exon 1.10e        ------------------------------------------------------------------------------ Transcript 1 (2)
                 2p2c B 209 MRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPP 304
                                   218       228       238       248       258       268       278       288       298      


Chain C from PDB  Type:PROTEIN  Length:161
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:161
                                   182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332 
          CASP2_HUMAN   173 CLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQD 333
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cC00 C:8-168  [code=3.40.50.1460, no name defined]                                                                                                             CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhh.........eeeeee..............hhhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeee..ee..eee.....eeehhhhhhh.....hhhhh...eeeee...........ee... Sec.struct. author
                 SAPs(SNPs) -----A----------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------------------------CASPASE_P20  PDB: C:33-159 UniProt: 198-324                                                                                    --------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------CASPASE_HIS    --------------------------------CASPASE_CYS ----------- PROSITE (2)
           Transcript 1 (1) Exon 1.7a         Exon 1.8a  PDB: C:26-84 UniProt: 191-249                   Exon 1.9  PDB: C:85-127 UniProt: 250-292   Exon 1.10a  PDB: C:128-158     ---------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.10e  Transcript 1 (2)
                 2p2c C   8 CLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQD 168
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167 


Chain D from PDB  Type:PROTEIN  Length:98
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:98
                                   364       374       384       394       404       414       424       434       444        
          CASP2_HUMAN   355 KMRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPPT 452
               SCOP domains -------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee...............hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh................eeee............... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------G----------- SAPs(SNPs)
                PROSITE (1) CASPASE_P10  PDB: - UniProt: 354-447                                                         ----- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------- PROSITE (2)
           Transcript 1 (1) ------------------Exon 1.11  PDB: D:226-262            Exon 1.12d  PDB: D:263-305 UniProt: 410-452 Transcript 1 (1)
           Transcript 1 (2) Exon 1.10e         ------------------------------------------------------------------------------- Transcript 1 (2)
                 2p2c D 208 KMRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPPT 305
                                   217       227       237       247       257       267       277       287       297        


Chain E from PDB  Type:PROTEIN  Length:160
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:160
                                   182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332
          CASP2_HUMAN   173 CLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQ 332
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cE00 E:8-167  [code=3.40.50.1460, no name defined]                                                                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............................eeeeee..............hhhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeeee.ee..eee.....eeehhhhhhh.....hhhhh...eeeeeee..eee........ Sec.struct. author
                 SAPs(SNPs) -----A---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------------------------CASPASE_P20  PDB: E:33-159 UniProt: 198-324                                                                                    -------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------CASPASE_HIS    --------------------------------CASPASE_CYS ---------- PROSITE (2)
           Transcript 1 (1) Exon 1.7a         Exon 1.8a  PDB: E:26-84 UniProt: 191-249                   Exon 1.9  PDB: E:85-127 UniProt: 250-292   Exon 1.10a  PDB: E:128-158     --------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.10e Transcript 1 (2)
                 2p2c E   8 CLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQ 167
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167


Chain F from PDB  Type:PROTEIN  Length:96
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:96
                                   365       375       385       395       405       415       425       435       445      
          CASP2_HUMAN   356 MRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPP 451
               SCOP domains ------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.....eeeee....ee.........hhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh................eeee.............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------G---------- SAPs(SNPs)
                PROSITE (1) CASPASE_P10  PDB: - UniProt: 354-447                                                        ---- PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------------------------------ PROSITE (2)
           Transcript 1 (1) -----------------Exon 1.11  PDB: F:226-262            Exon 1.12d  PDB: F:263-304 [INCOMPLETE]    Transcript 1 (1)
           Transcript 1 (2) Exon 1.10e        ------------------------------------------------------------------------------ Transcript 1 (2)
                 2p2c F 209 MRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPP 304
                                   218       228       238       248       258       268       278       288       298      


Chain G from PDB  Type:PROTEIN  Length:160
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:160
                                   182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332
          CASP2_HUMAN   173 CLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQ 332
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhh.........eeeeee..............hhhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeee..ee..eee.....eeehhhhhhh.....hhhhh...eeeeee..........ee.. Sec.struct. author
                 SAPs(SNPs) -----A---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------------------------CASPASE_P20  PDB: G:33-159 UniProt: 198-324                                                                                    -------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------CASPASE_HIS    --------------------------------CASPASE_CYS ---------- PROSITE (2)
           Transcript 1 (1) Exon 1.7a         Exon 1.8a  PDB: G:26-84 UniProt: 191-249                   Exon 1.9  PDB: G:85-127 UniProt: 250-292   Exon 1.10a  PDB: G:128-158     --------- Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.10e Transcript 1 (2)
                 2p2c G   8 CLQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQ 167
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167


Chain H from PDB  Type:PROTEIN  Length:98
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:98
                                   363       373       383       393       403       413       423       433       443        
          CASP2_HUMAN   354 PKMRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPP 451
               SCOP domains -------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee.........ee...eehhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh................eeee.............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------G---------- SAPs(SNPs)
                PROSITE (1) CASPASE_P10  PDB: H:207-300 UniProt: 354-447                                                  ---- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------- PROSITE (2)
           Transcript 1 (1) -------------------Exon 1.11  PDB: H:226-262            Exon 1.12d  PDB: H:263-304 [INCOMPLETE]    Transcript 1 (1)
           Transcript 1 (2) Exon 1.10e          ------------------------------------------------------------------------------ Transcript 1 (2)
                 2p2c H 207 PKMRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGHPP 304
                                   216       226       236       246       256       266       276       286       296        


Chain I from PDB  Type:PROTEIN  Length:157
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:157
                                   185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       
          CASP2_HUMAN   176 VKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQ 332
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........................eeeeee..............hhhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeee..ee..eee.....eeehhhhhhh.....hhhhh...eeeee............... Sec.struct. author
                 SAPs(SNPs) --A---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ----------------------CASPASE_P20  PDB: I:33-159 UniProt: 198-324                                                                                    -------- PROSITE (1)
                PROSITE (2) ----------------------------------------------------------------------------------------CASPASE_HIS    --------------------------------CASPASE_CYS ---------- PROSITE (2)
           Transcript 1 (1) Exon 1.7a      Exon 1.8a  PDB: I:26-84 UniProt: 191-249                   Exon 1.9  PDB: I:85-127 UniProt: 250-292   Exon 1.10a  PDB: I:128-158     --------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.10e Transcript 1 (2)
                 2p2c I  11 VKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQQ 167
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       


Chain J from PDB  Type:PROTEIN  Length:94
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:94
                                   365       375       385       395       405       415       425       435       445    
          CASP2_HUMAN   356 MRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGH 449
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee.........ee...eehhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh................eeee............ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------G-------- SAPs(SNPs)
                PROSITE (1) CASPASE_P10  PDB: - UniProt: 354-447                                                        -- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------- PROSITE (2)
           Transcript 1 (1) -----------------Exon 1.11  PDB: J:226-262            Exon 1.12d  PDB: J:263-302 [INCOMPLETE]  Transcript 1 (1)
           Transcript 1 (2) Exon 1.10e        ---------------------------------------------------------------------------- Transcript 1 (2)
                 2p2c J 209 MRLPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGH 302
                                   218       228       238       248       258       268       278       288       298    


Chain K from PDB  Type:PROTEIN  Length:158
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:158
                                   183       193       203       213       223       233       243       253       263       273       283       293       303       313       323        
          CASP2_HUMAN   174 LQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQ 331
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........................eeeeee..............hhhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhhhhhhh...eeeeeee.ee..eee.....eeehhhhhhh.....hhhhh...eeeeeee............ Sec.struct. author
                 SAPs(SNPs) ----A--------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------------------------CASPASE_P20  PDB: K:33-159 UniProt: 198-324                                                                                    ------- PROSITE (1)
                PROSITE (2) ------------------------------------------------------------------------------------------CASPASE_HIS    --------------------------------CASPASE_CYS --------- PROSITE (2)
           Transcript 1 (1) Exon 1.7a        Exon 1.8a  PDB: K:26-84 UniProt: 191-249                   Exon 1.9  PDB: K:85-127 UniProt: 250-292   Exon 1.10a  PDB: K:128-158     -------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------------------------------------------------------------------------------------------------------------------1.10e     Transcript 1 (2)
                 2p2c K   9 LQVKPCTPEFYQTHFQLAYRLQSRPRGLALVLSNVHFTGEKELEFRSGGDVDHSTLVTLFKLLGYDVHVLCDQTAQEMQEKLQNFAQLPAHRVTDSCIVALLSHGVEGAIYGVDGKLLQLQEVFQLFDNANCPSLQNKPKMFFIQACRGDETDRGVDQ 166
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158        


Chain L from PDB  Type:PROTEIN  Length:92
 aligned with CASP2_HUMAN | P42575 from UniProtKB/Swiss-Prot  Length:452

    Alignment length:92
                                   367       377       387       397       407       417       427       437       447  
          CASP2_HUMAN   358 LPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGH 449
               SCOP domains -------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) Peptidase_C14-2p2cL01 L:211-298                                                         ---- Pfam domains (1)
           Pfam domains (2) Peptidase_C14-2p2cL02 L:211-298                                                         ---- Pfam domains (2)
           Pfam domains (3) Peptidase_C14-2p2cL03 L:211-298                                                         ---- Pfam domains (3)
           Pfam domains (4) Peptidase_C14-2p2cL04 L:211-298                                                         ---- Pfam domains (4)
           Pfam domains (5) Peptidase_C14-2p2cL05 L:211-298                                                         ---- Pfam domains (5)
           Pfam domains (6) Peptidase_C14-2p2cL06 L:211-298                                                         ---- Pfam domains (6)
           Pfam domains (7) Peptidase_C14-2p2cL07 L:211-298                                                         ---- Pfam domains (7)
           Pfam domains (8) Peptidase_C14-2p2cL08 L:211-298                                                         ---- Pfam domains (8)
           Pfam domains (9) Peptidase_C14-2p2cL09 L:211-298                                                         ---- Pfam domains (9)
          Pfam domains (10) Peptidase_C14-2p2cL10 L:211-298                                                         ---- Pfam domains (10)
          Pfam domains (11) Peptidase_C14-2p2cL11 L:211-298                                                         ---- Pfam domains (11)
          Pfam domains (12) Peptidase_C14-2p2cL12 L:211-298                                                         ---- Pfam domains (12)
         Sec.struct. author ......eeeee.........ee...eehhhhhhhhhhhhhh...hhhhhhhhhhhhhhhh................eeee............ Sec.struct. author
                 SAPs(SNPs) -----------------------------------------------------------------------------------G-------- SAPs(SNPs)
                PROSITE (1) CASPASE_P10  PDB: - UniProt: 354-447                                                      -- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------- PROSITE (2)
           Transcript 1 (1) ---------------Exon 1.11  PDB: L:226-262            Exon 1.12d  PDB: L:263-302 [INCOMPLETE]  Transcript 1 (1)
           Transcript 1 (2) Exon 1.10e      ---------------------------------------------------------------------------- Transcript 1 (2)
                 2p2c L 211 LPTRSDMICGYACLKGTAAMRNTKRGSWYIEALAQVFSERACDMHVADMLVKVNALIKDREGYAPGTEFHRCKEMSEYCSTLCRHLYLFPGH 302
                                   220       230       240       250       260       270       280       290       300  


Chain P from PDB  Type:PROTEIN  Length:158
                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cP00 P:9-166  [code=1.25.40.20, no name defined]                                                                                                            CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhh.............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh..............hhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2c P   9 HHGSDLGKKLLEAARAGQDDEVRILMANGADVNATDWLGHTPLHLAAKTGHLEIVEVLLKYGADVNAWDNYGATPLHLAADNGHLEIVEVLLKHGADVNAKDYEGFTPLHLAAYDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEILQ 166
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158        


Chain Q from PDB  Type:PROTEIN  Length:158
                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cQ00 Q:12-169  [code=1.25.40.20, no name defined]                                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh..hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh..............hhhhhhh.hhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2c Q  12 SDLGKKLLEAARAGQDDEVRILMANGADVNATDWLGHTPLHLAAKTGHLEIVEVLLKYGADVNAWDNYGATPLHLAADNGHLEIVEVLLKHGADVNAKDYEGFTPLHLAAYDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEILQKLN 169
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161        


Chain R from PDB  Type:PROTEIN  Length:157
                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cR00 R:9-165  [code=1.25.40.20, no name defined]                                                                                                           CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh..............hhhhhhh..hhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2c R   9 HHGSDLGKKLLEAARAGQDDEVRILMANGADVNATDWLGHTPLHLAAKTGHLEIVEVLLKYGADVNAWDNYGATPLHLAADNGHLEIVEVLLKHGADVNAKDYEGFTPLHLAAYDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEIL 165
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       


Chain S from PDB  Type:PROTEIN  Length:153
                                                                                                                                                                                         
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cS00 S:13-165  [code=1.25.40.20, no name defined]                                                                                                      CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhh...hhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh..............hhhhhhh......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2c S  13 DLGKKLLEAARAGQDDEVRILMANGADVNATDWLGHTPLHLAAKTGHLEIVEVLLKYGADVNAWDNYGATPLHLAADNGHLEIVEVLLKHGADVNAKDYEGFTPLHLAAYDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEIL 165
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162   


Chain T from PDB  Type:PROTEIN  Length:152
                                                                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cT00 T:15-166  [code=1.25.40.20, no name defined]                                                                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhh....hhhhhhhhh............hhhhhhhhhhhhhhhhhhhh.............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh..............hhhhhhh..hhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2c T  15 GKKLLEAARAGQDDEVRILMANGADVNATDWLGHTPLHLAAKTGHLEIVEVLLKYGADVNAWDNYGATPLHLAADNGHLEIVEVLLKHGADVNAKDYEGFTPLHLAAYDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEILQ 166
                                    24        34        44        54        64        74        84        94       104       114       124       134       144       154       164  


Chain U from PDB  Type:PROTEIN  Length:154
                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2p2cU00 U:13-166  [code=1.25.40.20, no name defined]                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhh..hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh..............hhhhhhh..hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p2c U  13 DLGKKLLEAARAGQDDEVRILMANGADVNATDWLGHTPLHLAAKTGHLEIVEVLLKYGADVNAWDNYGATPLHLAADNGHLEIVEVLLKHGADVNAKDYEGFTPLHLAAYDGHLEIVEVLLKYGADVNAQDKFGKTAFDISIDNGNEDLAEILQ 166
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162
   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 2P2C)

(-) CATH Domains  (2, 8)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (1, 12)

Asymmetric Unit
(-)
Clan: Peptidase_CD (53)

(-) Gene Ontology  (31, 31)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J,K,L   (CASP2_HUMAN | P42575)
molecular function
    GO:0004197    cysteine-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
    GO:0097153    cysteine-type endopeptidase activity involved in apoptotic process    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile, and contributing to the apoptotic process.
    GO:0008234    cysteine-type peptidase activity    Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
    GO:0019899    enzyme binding    Interacting selectively and non-covalently with any enzyme.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    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).
    GO:0019904    protein domain specific binding    Interacting selectively and non-covalently with a specific domain of a protein.
biological process
    GO:0006977    DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest    A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the detection of DNA damage and resulting in the stopping or reduction in rate of the cell cycle.
    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:0007568    aging    A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
    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:0097190    apoptotic signaling pathway    A series of molecular signals which triggers the apoptotic death of a cell. The pathway starts with reception of a signal, and ends when the execution phase of apoptosis is triggered.
    GO:0007420    brain development    The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
    GO:0071260    cellular response to mechanical stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a mechanical stimulus.
    GO:0035234    ectopic germ cell programmed cell death    Programmed cell death of an errant germ line cell that is outside the normal migratory path or ectopic to the gonad. This is an important mechanism of regulating germ cell survival within the embryo.
    GO:0097194    execution phase of apoptosis    A stage of the apoptotic process that starts with the controlled breakdown of the cell through the action of effector caspases or other effector molecules (e.g. cathepsins, calpains etc.). Key steps of the execution phase are 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:0097192    extrinsic apoptotic signaling pathway in absence of ligand    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 withdrawal of a ligand from a cell surface receptor, and ends when the execution phase of apoptosis is triggered.
    GO:0008630    intrinsic apoptotic signaling pathway in response to DNA damage    A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced by the detection of DNA damage, and ends when the execution phase of apoptosis is triggered.
    GO:0001554    luteolysis    The lysis or structural demise of the corpus luteum. During normal luteolysis, two closely related events occur. First, there is loss of the capacity to synthesize and secrete progesterone (functional luteolysis) followed by loss of the cells that comprise the corpus luteum (structural luteolysis). Preventing luteolysis is crucial to maintain pregnancy.
    GO:0003407    neural retina development    The progression of the neural retina over time from its initial formation to the mature structure. The neural retina is the part of the retina that contains neurons and photoreceptor cells.
    GO:0043065    positive regulation of apoptotic process    Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
    GO:2001235    positive regulation of apoptotic signaling pathway    Any process that activates or increases the frequency, rate or extent of apoptotic signaling pathway.
    GO:0043525    positive regulation of neuron apoptotic process    Any process that activates or increases the frequency, rate or extent of cell death of neurons by apoptotic process.
    GO:0016485    protein processing    Any protein maturation process achieved by the cleavage of a peptide bond or bonds within a protein. Protein maturation is the process leading to the attainment of the full functional capacity of a protein.
    GO:0042981    regulation of apoptotic process    Any process that modulates the occurrence or rate of cell death by 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:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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.
    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.

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    Arg A:32 - Pro A:33   [ RasMol ]  
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  2p2c
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    Structural Genomics: GeneCensus
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  CASP2_HUMAN | P42575
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  3.4.22.-
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    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
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  CASP2_HUMAN | P42575
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 Related Entries

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

UniProtKB/Swiss-Prot
        CASP2_HUMAN | P42575: 1pyo 3r5j 3r6g 3r6l 3r7b 3r7n 3r7s 3rjm

(-) Related Entries Specified in the PDB File

1mjo USED FOR DARPIN
1pyo USED FOR CASPASE-2