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(-) Description

Title :  ASPARTIC PROTEINASE
 
Authors :  J. Yang, Z. Jia, M. Vandonselaar, P. S. A. Kepliakov, J. W. Quail
Date :  09 Dec 95  (Deposition) - 01 Aug 96  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydrolase, Aspartyl Protease, Glycoprotein, Zymogen (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Yang, A. Teplyakov, J. W. Quail
Crystal Structure Of The Aspartic Proteinase From Rhizomuco Miehei At 2. 15 A Resolution.
J. Mol. Biol. V. 268 449 1997
PubMed-ID: 9159482  |  Reference-DOI: 10.1006/JMBI.1997.0968
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ASPARTIC PROTEINASE
    ChainsA
    EC Number3.4.23.23
    Organism CommonMUCOR MIEHEI
    Organism ScientificRHIZOMUCOR MIEHEI
    Organism Taxid4839

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1BMA1Ligand/IonBETA-D-MANNOSE
2NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:8 , GLU A:181 , ASN A:188 , LEU A:191 , TYR A:358 , HOH A:448BINDING SITE FOR RESIDUE NAG A 600
2AC2SOFTWAREASN A:77 , LEU A:78 , ASN A:79 , ASN A:88 , GLY A:89 , BMA A:602BINDING SITE FOR RESIDUE NAG A 601
3AC3SOFTWAREHOH A:483 , NAG A:601BINDING SITE FOR RESIDUE BMA A 602
4ACTUNKNOWNASP A:38 , ASP A:237 , HOH A:421ACTIVE SITE RESIDUES.

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:51 -A:57
2A:272 -A:316

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Thr A:28 -Pro A:29

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric/Biological Unit (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_CARP_RHIMI_001 *G262SCARP_RHIMI  ---  ---AG193S
   * ID not provided by source

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

(-) PROSITE Motifs  (2, 3)

Asymmetric/Biological Unit (2, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PEPTIDASE_A1PS51767 Peptidase family A1 domain profile.CARP_RHIMI89-421  1A:20-352
2ASP_PROTEASEPS00141 Eukaryotic and viral aspartyl proteases active site.CARP_RHIMI104-115
303-314
  2A:35-46
A:234-245

(-) Exons   (0, 0)

(no "Exon" information available for 2ASI)

(-) 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:356
 aligned with CARP_RHIMI | P00799 from UniProtKB/Swiss-Prot  Length:430

    Alignment length:357
                                    83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       
           CARP_RHIMI    74 GSVDTPGYYDFDLEEYAIPVSIGTPGQDFLLLFDTGSSDTWVPHKGCTKSEGCVGSRFFDPSASSTFKATNYNLNITYGTGGANGLYFEDSIAIGDITVTKQILAYVDNVRGPTAEQSPNADIFLDGLFGAAYPDNTAMEAEYGSTYNTVHVNLYKQGLISSPLFSVYMNTNSGTGEVVFGGVNNTLLGGDIAYTDVMSRYGGYYFWDAPVTGITVDGSAAVRFSRPQAFTIDTGTNFFIMPSSAASKIVKAALPDATETQQGWVVPCASYQNSKSTISIVMQKSGSSSDTIEISVPVSKMLLPVDQSNETCMFIILPDGGNQYIVGNLFLRFFVNVYDFGNNRIGFAPLASAYENE 430
               SCOP domains d2asia_ A: Acid protease                                                                                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains -2asiA01 A:6-186 Acid Proteases                                                                                                                                                       2asiA02 A:187-360 Acid Proteases                                                                                                                                              - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee...eeeeeeeee....eeeeeeee....eeeee.....hhhh........hhh....ee...eeeee...-eeeeeeee.eeee..eeeeeeeeeeeeeee.hhhh..........eeee...hhhhhhhhhh......hhhhhhh........eeeeee...eeeeeee....hhh.....eeee...........eeeeeeeee...eeee....eeee.......eee.hhhhhhhhhhh....eee..eeeee..hhh....eeeeeee......eeeeeeeehhhh.eee.....eeee.eee......ee.hhhh..eeeeee....eeeeee..hhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------S------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ---------------PEPTIDASE_A1  PDB: A:20-352 UniProt: 89-421                                                                                                                                                                                                                                                                                                  --------- PROSITE (1)
                PROSITE (2) ------------------------------ASP_PROTEASE-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ASP_PROTEASE-------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2asi A   5 GSVDTPGYYDFDLEEYAIPVSIGTPGQDFLLLFDTGSSDTWVPHKGCTKSEGCVGSRFFDPSASSTFKATNYNLNITYGT-GANGLYFEDSIAIGDITVTKQILAYVDNVRGPTAEQSPNADIFLDGLFGAAYPDNTAMEAEYGSTYNTVHVNLYKQGLISSPLFSVYMNTNSGTGEVVFGGVNNTLLGGDIAYTDVMSRYGGYYFWDAPVTGITVDGSAAVRFSRPQAFTIDTGTNFFIMPSSAASKIVKAALPDATETQQGWVVPCASYQNSKSTISIVMQKSGSSSDTIEISVPVSKMLLPVDQSNETCMFIILPDGGNQYIVGNLFLRFFVNVYDFGNNRIGFAPLASAYENE 361
                                    14        24        34        44        54        64        74        84 |      94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       
                                                                                                          84 |                                                                                                                                                                                                                                                                                   
                                                                                                            86                                                                                                                                                                                                                                                                                   

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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2ASI)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (CARP_RHIMI | P00799)
molecular function
    GO:0004190    aspartic-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which a water molecule bound by the side chains of aspartic residues at the active center acts as a nucleophile.
    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.
biological process
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.

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  3.4.23.23
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 Related Entries

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

UniProtKB/Swiss-Prot
        CARP_RHIMI | P007992rmp

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2ASI)