HEADER 29-SEP-06 2IJ6 TITLE HOMOLOGY MODEL OF A GALACTOSE-SPECIFIC C-TYPE LECTIN FROM TITLE 2 BITIS ARIETANS VENOM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: BITIS ARIETANS C-TYPE LECTIN; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BITIS ARIETANS; SOURCE 3 STRAIN: VENOM KEYWDS SNAKE VENOM LECTIN, GALACTOSE, THEORETICAL MODEL. EXPDTA THEORETICAL MODEL AUTHOR P.A.ABREU,M. G.ALBUQUERQUE,C. R.RODRIGUES,H. C.CASTRO REVDAT 1 10-OCT-06 2IJ6 0 JRNL AUTH P.A.ABREU,M.G.ALBUQUERQUE,C. R.RODRIGUES, JRNL AUTH 2 H. C.CASTRO JRNL TITL STRUCTURE-FUNCTION INTERFERENCES BASED ON JRNL TITL 2 MOLECULAR MODELING, SEQUENCE-BASED METHODS AND JRNL TITL 3 BIOLOGICAL DATA ANALYSIS OF SNAKE VENOM LECTINS JRNL REF TOXICON JRNL REFN ASTM TOXIA6 UK ISSN 0041-0101 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH WALKER,J.R.,NAGAR,B.,YOUNG,N.M.,HIRAMA,T.,J.M.RINI REMARK 1 TITL X-RAY CRYSTAL STRUCTURE OF A GALACTOSE-SPECIFIC REMARK 1 TITL 2 C-TYPE LECTIN POSSESSING A NOVEL DECAMERIC REMARK 1 TITL 3 QUATERNARY STRUCTURE. BIOCHEMISTRY REMARK 1 REF BIOCHEMISTRY V. V43 3783 2004 REMARK 1 REFN ASTM BICHAW US ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BITIS ARIETANS LECTIN HOMOLOGY MODEL REMARK 3 WAS CONSTRUCTED USING SWISS MODEL PROGRAM. THE CRYSTAL REMARK 3 STRUCTURE OF CROTALUS ATROX LECTIN WAS THE TEMPLATE AND THE REMARK 3 MODEL WAS MINIMIZED USING DEEP VIEW'S INTERNAL MINIMIZER REMARK 3 AVAILABLE IN SWISS PDB VIEWER. REMARK 4 REMARK 4 2IJ6 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY WAS DEPOSITED AT RCSB ON 29-SEP-2006. REMARK 100 THE RCSB ID CODE IS RCSB039636. REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: THIS THEORETICAL MODEL ENTRY WAS NOT ANNOTATED AND NOT REMARK 220 VALIDATED BY THE WWPDB STAFF AND THEREFORE MAY NOT REMARK 220 CONFORM TO THE PDB FORMAT. REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JZN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A GALACTOSE-SPECIFIC C-TYPE LECTIN SEQRES 1 A 135 ASN ASN CYS PRO PRO ASP TRP LEU PRO MET ASN GLY LEU SEQRES 2 A 135 CYS TYR LYS ILE PHE ASP GLU LEU LYS ALA TRP GLU ASP SEQRES 3 A 135 ALA GLU ARG PHE CYS ARG LYS TYR LYS PRO GLY CYS HIS SEQRES 4 A 135 LEU ALA SER PHE HIS GLN TYR GLY GLU SER LEU GLU ILE SEQRES 5 A 135 ALA GLU TYR ILE SER ASP TYR HIS LYS GLY GLN ALA GLU SEQRES 6 A 135 VAL TRP ILE GLY LEU TRP ASP LYS LYS LYS ASP PHE SER SEQRES 7 A 135 TRP GLU TRP THR ASP ARG SER CYS THR ASP TYR LEU THR SEQRES 8 A 135 TRP ASP LYS ASN GLN PRO ASP HIS TYR GLN ASN LYS GLU SEQRES 9 A 135 PHE CYS VAL GLU LEU VAL SER LEU THR GLY TYR ARG LEU SEQRES 10 A 135 TRP ASN ASP GLN VAL CYS GLY SER LYS ASN ALA PHE LEU SEQRES 11 A 135 CYS GLN CYS LYS PHE SEQRES 1 B 135 ASN ASN CYS PRO PRO ASP TRP LEU PRO MET ASN GLY LEU SEQRES 2 B 135 CYS TYR LYS ILE PHE ASP GLU LEU LYS ALA TRP GLU ASP SEQRES 3 B 135 ALA GLU ARG PHE CYS ARG LYS TYR LYS PRO GLY CYS HIS SEQRES 4 B 135 LEU ALA SER PHE HIS GLN TYR GLY GLU SER LEU GLU ILE SEQRES 5 B 135 ALA GLU TYR ILE SER ASP TYR HIS LYS GLY GLN ALA GLU SEQRES 6 B 135 VAL TRP ILE GLY LEU TRP ASP LYS LYS LYS ASP PHE SER SEQRES 7 B 135 TRP GLU TRP THR ASP ARG SER CYS THR ASP TYR LEU THR SEQRES 8 B 135 TRP ASP LYS ASN GLN PRO ASP HIS TYR GLN ASN LYS GLU SEQRES 9 B 135 PHE CYS VAL GLU LEU VAL SER LEU THR GLY TYR ARG LEU SEQRES 10 B 135 TRP ASN ASP GLN VAL CYS GLY SER LYS ASN ALA PHE LEU SEQRES 11 B 135 CYS GLN CYS LYS PHE HET GAL C 304 12 HET GAL C 304 12 HET CA C 203 1 HET NA C 208 1 HET CA C 203 1 HET NA C 208 1 HETNAM GAL BETA-D-GALACTOSE HETNAM CA CALCIUM ION HETNAM NA SODIUM ION FORMUL 3 GAL 2(C6 H12 O6) FORMUL 5 CA 2(CA 2+) FORMUL 6 NA 2(NA 1+) HELIX 1 1 ALA A 23 LYS A 35 1 13 HELIX 2 2 GLN A 45 HIS A 60 1 16 HELIX 3 3 HIS A 99 LYS A 103 5 5 HELIX 4 4 SER A 111 GLY A 114 5 4 HELIX 5 5 ALA B 23 LYS B 35 1 13 HELIX 6 6 GLN B 45 HIS B 60 1 16 HELIX 7 7 HIS B 99 LYS B 103 5 5 HELIX 8 8 SER B 111 GLY B 114 5 4 SHEET 1 A 5 LEU A 8 MET A 10 0 SHEET 2 A 5 LEU A 13 LYS A 22 -1 O TYR A 15 N LEU A 8 SHEET 3 A 5 ASN A 127 CYS A 133 -1 O CYS A 131 N LYS A 16 SHEET 4 A 5 VAL A 66 ASP A 72 1 N TRP A 67 O ALA A 128 SHEET 5 A 5 TRP A 79 TRP A 81 -1 O GLU A 80 N TRP A 71 SHEET 1 B 5 CYS A 38 LEU A 40 0 SHEET 2 B 5 ASN A 127 CYS A 133 -1 O GLN A 132 N HIS A 39 SHEET 3 B 5 VAL A 66 ASP A 72 1 N TRP A 67 O ALA A 128 SHEET 4 B 5 CYS A 106 LEU A 109 -1 O LEU A 109 N VAL A 66 SHEET 5 B 5 TRP A 118 GLN A 121 -1 O GLN A 121 N CYS A 106 SHEET 1 C 5 LEU B 8 MET B 10 0 SHEET 2 C 5 LEU B 13 LYS B 22 -1 O TYR B 15 N LEU B 8 SHEET 3 C 5 ASN B 127 CYS B 133 -1 O CYS B 131 N LYS B 16 SHEET 4 C 5 VAL B 66 ASP B 72 1 N TRP B 67 O ALA B 128 SHEET 5 C 5 TRP B 79 TRP B 81 -1 O GLU B 80 N TRP B 71 SHEET 1 D 5 CYS B 38 LEU B 40 0 SHEET 2 D 5 ASN B 127 CYS B 133 -1 O GLN B 132 N HIS B 39 SHEET 3 D 5 VAL B 66 ASP B 72 1 N TRP B 67 O ALA B 128 SHEET 4 D 5 CYS B 106 LEU B 109 -1 O LEU B 109 N VAL B 66 SHEET 5 D 5 TRP B 118 GLN B 121 -1 O GLN B 121 N CYS B 106 SSBOND 1 CYS A 3 CYS A 14 SSBOND 2 CYS A 31 CYS A 131 SSBOND 3 CYS A 38 CYS A 133 SSBOND 4 CYS A 86 CYS B 86 SSBOND 5 CYS A 106 CYS A 123 SSBOND 6 CYS B 3 CYS B 14 SSBOND 7 CYS B 31 CYS B 131 SSBOND 8 CYS B 38 CYS B 133 SSBOND 9 CYS B 106 CYS B 123 CISPEP 1 GLN A 96 PRO A 97 0 -2.43 CISPEP 2 GLN B 96 PRO B 97 0 -2.18 CRYST1 110.454 151.234 95.014 90.00 90.00 90.00 C 2 2 21 40 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.009054 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006612 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010525 0.00000 MASTER 42 0 6 8 20 0 0 6 0 0 0 22 END