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(-) Description

Title :  CASPASE 3 V266M
 
Authors :  J. J. Maciag, S. H. Mackenzie, M. B. Tucker, J. L. Schipper, P. D. Swartz,
Date :  22 Feb 16  (Deposition) - 26 Oct 16  (Release) - 26 Oct 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.38
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Allostery, Saturation Mutagenesis, Conformational Selection, Native Ensemble, Protein Solvation, Protein Structure, Protein Dynamics, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. J. Maciag, S. H. Mackenzie, M. B. Tucker, J. L. Schipper, P. Swartz, A. C. Clark
Tunable Allosteric Library Of Caspase-3 Identifies Coupling Between Conserved Water Molecules And Conformational Selection.
Proc. Natl. Acad. Sci. Usa V. 113 E6080 2016
PubMed-ID: 27681633  |  Reference-DOI: 10.1073/PNAS.1603549113

(-) Compounds

Molecule 1 - CASPASE-3
    Chains: A
    EC Number: 3.4.22.56
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: CASP3, CPP32
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CASP-3,APOPAIN,CYSTEINE PROTEASE CPP32,CPP-32,PROTEIN YAMA, SREBP CLEAVAGE ACTIVITY 1,SCA-1
 
Molecule 2 - ACE-ASP-GLU-VAL-ASK
    Chains: B
    Engineered: YES
    Organism Scientific: UNIDENTIFIED
    Organism Taxid: 32644
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric Unit (3, 4)
No.NameCountTypeFull Name
10QE1Mod. Amino AcidCHLOROMETHANE
2ACE1Mod. Amino AcidACETYL GROUP
3AZI2Ligand/IonAZIDE ION
Biological Unit 1 (3, 8)
No.NameCountTypeFull Name
10QE2Mod. Amino AcidCHLOROMETHANE
2ACE2Mod. Amino AcidACETYL GROUP
3AZI4Ligand/IonAZIDE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:53 , GLY A:66 , THR A:67 , ASP A:68 , VAL A:69 , HOH A:595binding site for residue AZI A 301
2AC2SOFTWAREHIS A:185 , LYS A:186 , GLU A:248 , HOH A:577binding site for residue AZI A 302

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5IBP)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5IBP)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5IBP)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5IBP)

(-) Exons   (0, 0)

(no "Exon" information available for 5IBP)

(-) 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:240
                                                                                                                                                                                                                                                                                
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..............eeeeeeeee....hhhhh.....hhhhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhh.....eeeeeeeee..ee..eeee..eeeehhhhhhh.....hhhhh...eeeeee.....................eeeee........eee...eehhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.....hhhhh......eeee........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5ibp A  29 SGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDHSKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETHKIPVEADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDATFHAKKQIPCIMSMLTKELYFYHH 278
                                    38        48        58        68        78        88        98       108       118       128       138       148       158       168     ||188       198       208       218       228       238       248       258       268       278
                                                                                                                                                                           174|                                                                                             
                                                                                                                                                                            185                                                                                             


Chain B from PDB  Type:PROTEIN  Length:6
                                      
               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
                 5ibp B   1 xDEVDx   6
                            |    |
                            1-ACE|
                                 6-0QE
   Legend:   → Mismatch (orange background)
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  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 5IBP)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5IBP)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5IBP)

(-) Gene Ontology  (78, 78)

Asymmetric Unit(hide GO term definitions)

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  5ibp
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  CASP3_HUMAN | P42574
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 Related Entries

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

UniProtKB/Swiss-Prot
        CASP3_HUMAN | P42574: 1cp3 1gfw 1i3o 1nme 1nmq 1nms 1pau 1qx3 1re1 1rhj 1rhk 1rhm 1rhq 1rhr 1rhu 2c1e 2c2k 2c2m 2c2o 2cdr 2cjx 2cjy 2cnk 2cnl 2cnn 2cno 2dko 2h5i 2h5j 2h65 2j30 2j31 2j32 2j33 2xyg 2xyh 2xyp 2xzd 2xzt 2y0b 3deh 3dei 3dej 3dek 3edq 3gjq 3gjr 3gjs 3gjt 3h0e 3itn 3kjf 3pcx 3pd0 3pd1 4dcj 4dco 4dcp 4eha 4ehd 4ehf 4ehh 4ehk 4ehl 4ehn 4jje 4jqy 4jqz 4jr0 4pry 4ps0 4qtx 4qty 4qu0 4qu5 4qu8 4qu9 4qua 4qub 4qud 4que 4qug 4quh 4qui 4quj 4qul 5i9b 5i9t 5iab 5iae 5iag 5iaj 5iak 5ian 5iar 5ias 5ibc 5ibr 5ic4

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5IBP)