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Ligands
Code Name Style Show Link
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
NAG 2-acetamido-2-deoxy-beta-D-glucopyranose
BMA Beta-D-mannopyranose
MAN Alpha-D-mannopyranose
FUC Alpha-L-fucopyranose
Modification
Code Name Show
Code : 1B5F   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : NATIVE CARDOSIN A FROM CYNARA CARDUNCULUS L.
Release Data : 1999-01-13
Compound :
mol_id molecule chains
1 PROTEIN (CARDOSIN A) A,C
ec: 3.4.23.-
other_details: RESIDUE NAMES ACCORDING TO PEPSIN NUMBERING AFTER A.R.SIELECKI, A.A.FEDOROV, A.BOODHOO, N.S.ANDREEVA, AND M.N.G.JAMES (1990).J.MOL.BIOL. 214, 143-170. NATIVE CARDOSIN A SEQUENCE DIFFERS FROM THAT DEDUCED FROM CDNA THROUGH EXCISION OF THE PSI DOMAIN. MATURE CARDOSIN A IS FOUND IN A TWO CHAIN FORM DUE TO A POST-TRANSLATIONAL CLEAVAGE EVENT. A FIRST, 35 KD CHAIN COMPRISES RESIDUES 0/1 - 238 AND THE SECOND 15 KD CHAIN COMPRISES RESIDUES 243 - 326. THE ASYMMETRIC UNIT CONTAINS TWO CARDOSIN A MOLECULES. MOLECULE 1 HAS BEEN ASSIGNED CHAIN INDICATORS *A* AND *B*, AND MOLECULE 2 HAVE BEEN ASSIGNED CHAIN INDICATORS *C* AND *D*. MOLECULE 1 COMPOSED BY CHAINS A(0-238) AND B (243-326). MOLECULE 2 COMPOSED BY CHAINS C(1-238) AND D (243-326). N-LINKED CARBOHYDRATES (RESIDUES 401-405 A AND 401-406 C) ATTACHED TO ASN 67. N-LINKED CARBOHYDRATES (RESIDUES 501-504 B AND 501-504 D) ATTACHED TO ASN 257.
mol_id molecule chains
2 PROTEIN (CARDOSIN A) B,D
ec: 3.4.23.-
other_details: RESIDUE NAMES ACCORDING TO PEPSIN NUMBERING AFTER A.R.SIELECKI, A.A.FEDOROV, A.BOODHOO, N.S.ANDREEVA, AND M.N.G.JAMES (1990).J.MOL.BIOL. 214, 143-170. NATIVE CARDOSIN A SEQUENCE DIFFERS FROM THAT DEDUCED FROM CDNA THROUGH EXCISION OF THE PSI DOMAIN. MATURE CARDOSIN A IS FOUND IN A TWO CHAIN FORM DUE TO A POST-TRANSLATIONAL CLEAVAGE EVENT. A FIRST, 35 KD CHAIN COMPRISES RESIDUES 0/1 - 238 AND THE SECOND 15 KD CHAIN COMPRISES RESIDUES 243 - 326. THE ASYMMETRIC UNIT CONTAINS TWO CARDOSIN A MOLECULES. MOLECULE 1 HAS BEEN ASSIGNED CHAIN INDICATORS *A* AND *B*, AND MOLECULE 2 HAVE BEEN ASSIGNED CHAIN INDICATORS *C* AND *D*. MOLECULE 1 COMPOSED BY CHAINS A(0-238) AND B (243-326). MOLECULE 2 COMPOSED BY CHAINS C(1-238) AND D (243-326). N-LINKED CARBOHYDRATES (RESIDUES 401-405 A AND 401-406 C) ATTACHED TO ASN 67. N-LINKED CARBOHYDRATES (RESIDUES 501-504 B AND 501-504 D) ATTACHED TO ASN 257.
Source :
mol_id organism_scientific
1 Cynara cardunculus  (taxid:4265)
organ: FLOWER;PISTIL
tissue: PAPILLAR EPIDERMIS OF THE STIGMA
organelle: STORAGE VACUOLES
mol_id organism_scientific
2 Cynara cardunculus  (taxid:4265)
organ: FLOWER;PISTIL
tissue: PAPILLAR EPIDERMIS OF THE STIGMA
organelle: STORAGE VACUOLES
Authors : Frazao, C., Bento, I., Carrondo, M.A.
Keywords : HYDROLASE, ASPARTIC PROTEINASE
Exp. method : X-RAY DIFFRACTION ( 1.72 Å )
Citation :

Crystal structure of cardosin A, a glycosylated and Arg-Gly-Asp-containing aspartic proteinase from the flowers of Cynara cardunculus L.

Frazao, C.,Bento, I.,Costa, J.  et al.
(1999)  J.Biol.Chem.  274 : 27694 - 27701

PubMed: 10488111
DOI: 10.1074/jbc.274.39.27694

Crystallization and Preliminary X-Ray Crystallographic Studies of the Plant Aspartic Proteinase Cardosin A

Bento, I.,Frazao, C.,Coelho, R.  et al.
(1999)  Acta Crystallogr.,Sect.D  55 : 1465

Crystallization, Structure Solution, and Initial Refinement of Plant Cardosin-A

Bento, I.,Coelho, R.,Frazao, C.  et al.
(1998)  Adv.Exp.Med.Biol.  436 : 445