HEADER HYDROLASE (O-GLYCOSYL) 18-OCT-82 2TAA TITLE STRUCTURE AND POSSIBLE CATALYTIC RESIDUES OF TAKA-AMYLASE A COMPND MOL_ID: 1; COMPND 2 MOLECULE: TAKA-AMYLASE A; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 3.2.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS ORYZAE; SOURCE 3 ORGANISM_TAXID: 5062 KEYWDS HYDROLASE (O-GLYCOSYL) EXPDTA X-RAY DIFFRACTION AUTHOR M.KUSUNOKI,Y.MATSUURA,N.TANAKA,M.KAKUDO REVDAT 9 22-OCT-14 2TAA 1 LINK REVDAT 8 13-JUL-11 2TAA 1 VERSN REVDAT 7 24-FEB-09 2TAA 1 VERSN REVDAT 6 15-OCT-89 2TAA 3 MTRIX REVDAT 5 22-OCT-84 2TAA 1 SEQRES SHEET REVDAT 4 17-JUL-84 2TAA 2 REMARK SSBOND CONECT REVDAT 3 31-JAN-84 2TAA 1 REMARK REVDAT 2 30-SEP-83 2TAA 1 REVDAT REVDAT 1 21-OCT-82 2TAA 0 SPRSDE 21-OCT-82 2TAA 1TAA JRNL AUTH Y.MATSUURA,M.KUSUNOKI,W.HARADA,M.KAKUDO JRNL TITL STRUCTURE AND POSSIBLE CATALYTIC RESIDUES OF TAKA-AMYLASE A JRNL REF J.BIOCHEM.(TOKYO) V. 95 697 1984 JRNL REFN ISSN 0021-924X JRNL PMID 6609921 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.MATSUURA,M.KUSUNOKI,W.HARADA,N.TANAKA,Y.IGA,N.YASUOKA, REMARK 1 AUTH 2 H.TODA,K.NARITA,M.KAKUDO REMARK 1 TITL MOLECULAR STRUCTURE OF TAKA-AMYLASE A. I. BACKBONE CHAIN REMARK 1 TITL 2 FOLDING AT 3 ANGSTROMS RESOLUTION REMARK 1 REF J.BIOCHEM.(TOKYO) V. 87 1555 1980 REMARK 1 REFN ISSN 0021-924X REMARK 1 REFERENCE 2 REMARK 1 AUTH Y.MATSUURA,M.KUSUNOKI,W.DATE,S.HARADA,S.BANDO,N.TANAKA, REMARK 1 AUTH 2 M.KAKUDO REMARK 1 TITL LOW RESOLUTION CRYSTAL STRUCTURES OF TAKA-AMYLASE A AND ITS REMARK 1 TITL 2 COMPLEXES WITH INHIBITORS REMARK 1 REF J.BIOCHEM.(TOKYO) V. 86 1773 1979 REMARK 1 REFN ISSN 0021-924X REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11070 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2TAA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 285 REMARK 285 THE ENTRY COORDINATES REMARK 285 ARE NOT PRESENTED IN THE STANDARD CRYSTAL FRAME. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 66.66667 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT FOR THIS ENTRY REMARK 300 CONTAINS THREE AMYLASE MOLECULES. THEY CAN BE GENERATED REMARK 300 FROM CHAIN A OF THIS ENTRY BY APPLYING THE REMARK 300 NON-CRYSTALLOGRAPHIC THREE-FOLD SCREW AXIS GIVEN BY THE REMARK 300 MTRIX RECORDS BELOW. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 479 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 175 OD2 REMARK 620 2 ASN A 121 OD1 92.1 REMARK 620 3 ASP A 175 OD1 43.0 81.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 479 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 121 OD1 REMARK 620 2 ASP B 175 OD1 81.5 REMARK 620 3 ASP B 175 OD2 92.1 43.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 479 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN C 121 OD1 REMARK 620 2 ASP C 175 OD1 81.5 REMARK 620 3 ASP C 175 OD2 92.1 43.0 REMARK 620 N 1 2 REMARK 700 REMARK 700 SHEET REMARK 700 THE NINE-STRANDED SHEET BS1 DESCRIBED BELOW IS ACTUALLY REMARK 700 AN EIGHT-STRANDED BETA BARREL. THIS IS DENOTED BY THE REMARK 700 FIRST STRAND RECURRING AS THE LAST STRAND. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 479 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 479 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 479 DBREF 2TAA A 1 478 UNP P10529 AMYA_ASPOR 22 499 DBREF 2TAA B 1 478 UNP P10529 AMYA_ASPOR 22 499 DBREF 2TAA C 1 478 UNP P10529 AMYA_ASPOR 22 499 SEQRES 1 A 478 ALA THR PRO ALA ASP TRP ARG SER GLN SER ILE TYR PHE SEQRES 2 A 478 LEU LEU THR ASP ARG PHE ALA ARG THR ASP GLY SER THR SEQRES 3 A 478 THR ALA THR CYS ASN THR ALA ASP GLN LYS TYR CYS GLY SEQRES 4 A 478 GLY THR TRP GLN GLY ILE ILE ASP LYS LEU ASP TYR ILE SEQRES 5 A 478 GLN GLY MET GLY PHE THR ALA ILE TRP ILE THR PRO VAL SEQRES 6 A 478 THR ALA GLN LEU PRO GLN ASP CYS ALA TYR GLY ASP ALA SEQRES 7 A 478 TYR THR GLY TYR TRP GLN THR ASP ILE TYR SER LEU ASN SEQRES 8 A 478 GLU ASN TYR GLY THR ALA ASP ASP LEU LYS ALA LEU SER SEQRES 9 A 478 SER ALA LEU HIS GLU ARG GLY MET TYR LEU MET VAL ASP SEQRES 10 A 478 VAL VAL ALA ASN HIS MET GLY TYR ASP GLY ALA GLY SER SEQRES 11 A 478 SER VAL ASP TYR SER VAL PHE LYS PRO PHE SER SER GLN SEQRES 12 A 478 ASP TYR PHE HIS PRO PHE CYS PHE ILE GLN ASN TYR GLU SEQRES 13 A 478 ASP GLN THR GLN VAL GLU ASP CYS TRP LEU GLY ASP ASN SEQRES 14 A 478 THR VAL SER LEU PRO ASP LEU ASP THR THR LYS ASP VAL SEQRES 15 A 478 VAL LYS ASN GLU TRP TYR ASP TRP VAL GLY SER LEU VAL SEQRES 16 A 478 SER ASN TYR SER ILE ASP GLY LEU ARG ILE ASP THR VAL SEQRES 17 A 478 LYS HIS VAL GLN LYS ASP PHE TRP PRO GLY TYR ASN LYS SEQRES 18 A 478 ALA ALA GLY VAL TYR CYS ILE GLY GLU VAL LEU ASP GLY SEQRES 19 A 478 ASP PRO ALA TYR THR CYS PRO TYR GLN ASN VAL MET ASP SEQRES 20 A 478 GLY VAL LEU ASN TYR PRO ILE TYR TYR PRO LEU LEU ASN SEQRES 21 A 478 ALA PHE LYS SER THR SER GLY SER MET ASP ASP LEU TYR SEQRES 22 A 478 ASN MET ILE ASN THR VAL LYS SER ASP CYS PRO ASP SER SEQRES 23 A 478 THR LEU LEU GLY THR PHE VAL GLU ASN HIS ASP ASN PRO SEQRES 24 A 478 ARG PHE ALA SER TYR THR ASN ASP ILE ALA LEU ALA LYS SEQRES 25 A 478 ASN VAL ALA ALA PHE ILE ILE LEU ASN ASP GLY LEU PRO SEQRES 26 A 478 ILE ILE TYR ALA GLY GLN GLU GLN HIS TYR ALA GLY GLY SEQRES 27 A 478 ASN ASP PRO ALA ASN ARG GLU ALA THR TRP LEU SER GLY SEQRES 28 A 478 TYR PRO THR ASP SER GLU LEU TYR LYS LEU ILE ALA SER SEQRES 29 A 478 ALA ASN ALA ILE ARG ASN TYR ALA ILE SER LYS ASP THR SEQRES 30 A 478 GLY PHE VAL THR TYR LYS ASN PRO TYR ILE LYS ASP ASP SEQRES 31 A 478 THR THR ILE ALA MET ARG LYS GLY THR ASP GLY SER GLN SEQRES 32 A 478 ILE VAL THR ILE LEU SER ASN LYS GLY ALA SER GLY ASP SEQRES 33 A 478 SER TYR THR LEU SER LEU SER GLY ALA SER TYR THR ALA SEQRES 34 A 478 GLY GLN GLN LEU THR GLU VAL ILE GLY CYS THR THR VAL SEQRES 35 A 478 THR VAL GLY SER ASP GLY ASN VAL PRO VAL PRO MET ALA SEQRES 36 A 478 GLY GLY LEU PRO ARG VAL LEU TYR PRO THR GLU LYS LEU SEQRES 37 A 478 ALA GLY SER LYS ILE CYS SER ASP SER SER SEQRES 1 B 478 ALA THR PRO ALA ASP TRP ARG SER GLN SER ILE TYR PHE SEQRES 2 B 478 LEU LEU THR ASP ARG PHE ALA ARG THR ASP GLY SER THR SEQRES 3 B 478 THR ALA THR CYS ASN THR ALA ASP GLN LYS TYR CYS GLY SEQRES 4 B 478 GLY THR TRP GLN GLY ILE ILE ASP LYS LEU ASP TYR ILE SEQRES 5 B 478 GLN GLY MET GLY PHE THR ALA ILE TRP ILE THR PRO VAL SEQRES 6 B 478 THR ALA GLN LEU PRO GLN ASP CYS ALA TYR GLY ASP ALA SEQRES 7 B 478 TYR THR GLY TYR TRP GLN THR ASP ILE TYR SER LEU ASN SEQRES 8 B 478 GLU ASN TYR GLY THR ALA ASP ASP LEU LYS ALA LEU SER SEQRES 9 B 478 SER ALA LEU HIS GLU ARG GLY MET TYR LEU MET VAL ASP SEQRES 10 B 478 VAL VAL ALA ASN HIS MET GLY TYR ASP GLY ALA GLY SER SEQRES 11 B 478 SER VAL ASP TYR SER VAL PHE LYS PRO PHE SER SER GLN SEQRES 12 B 478 ASP TYR PHE HIS PRO PHE CYS PHE ILE GLN ASN TYR GLU SEQRES 13 B 478 ASP GLN THR GLN VAL GLU ASP CYS TRP LEU GLY ASP ASN SEQRES 14 B 478 THR VAL SER LEU PRO ASP LEU ASP THR THR LYS ASP VAL SEQRES 15 B 478 VAL LYS ASN GLU TRP TYR ASP TRP VAL GLY SER LEU VAL SEQRES 16 B 478 SER ASN TYR SER ILE ASP GLY LEU ARG ILE ASP THR VAL SEQRES 17 B 478 LYS HIS VAL GLN LYS ASP PHE TRP PRO GLY TYR ASN LYS SEQRES 18 B 478 ALA ALA GLY VAL TYR CYS ILE GLY GLU VAL LEU ASP GLY SEQRES 19 B 478 ASP PRO ALA TYR THR CYS PRO TYR GLN ASN VAL MET ASP SEQRES 20 B 478 GLY VAL LEU ASN TYR PRO ILE TYR TYR PRO LEU LEU ASN SEQRES 21 B 478 ALA PHE LYS SER THR SER GLY SER MET ASP ASP LEU TYR SEQRES 22 B 478 ASN MET ILE ASN THR VAL LYS SER ASP CYS PRO ASP SER SEQRES 23 B 478 THR LEU LEU GLY THR PHE VAL GLU ASN HIS ASP ASN PRO SEQRES 24 B 478 ARG PHE ALA SER TYR THR ASN ASP ILE ALA LEU ALA LYS SEQRES 25 B 478 ASN VAL ALA ALA PHE ILE ILE LEU ASN ASP GLY LEU PRO SEQRES 26 B 478 ILE ILE TYR ALA GLY GLN GLU GLN HIS TYR ALA GLY GLY SEQRES 27 B 478 ASN ASP PRO ALA ASN ARG GLU ALA THR TRP LEU SER GLY SEQRES 28 B 478 TYR PRO THR ASP SER GLU LEU TYR LYS LEU ILE ALA SER SEQRES 29 B 478 ALA ASN ALA ILE ARG ASN TYR ALA ILE SER LYS ASP THR SEQRES 30 B 478 GLY PHE VAL THR TYR LYS ASN PRO TYR ILE LYS ASP ASP SEQRES 31 B 478 THR THR ILE ALA MET ARG LYS GLY THR ASP GLY SER GLN SEQRES 32 B 478 ILE VAL THR ILE LEU SER ASN LYS GLY ALA SER GLY ASP SEQRES 33 B 478 SER TYR THR LEU SER LEU SER GLY ALA SER TYR THR ALA SEQRES 34 B 478 GLY GLN GLN LEU THR GLU VAL ILE GLY CYS THR THR VAL SEQRES 35 B 478 THR VAL GLY SER ASP GLY ASN VAL PRO VAL PRO MET ALA SEQRES 36 B 478 GLY GLY LEU PRO ARG VAL LEU TYR PRO THR GLU LYS LEU SEQRES 37 B 478 ALA GLY SER LYS ILE CYS SER ASP SER SER SEQRES 1 C 478 ALA THR PRO ALA ASP TRP ARG SER GLN SER ILE TYR PHE SEQRES 2 C 478 LEU LEU THR ASP ARG PHE ALA ARG THR ASP GLY SER THR SEQRES 3 C 478 THR ALA THR CYS ASN THR ALA ASP GLN LYS TYR CYS GLY SEQRES 4 C 478 GLY THR TRP GLN GLY ILE ILE ASP LYS LEU ASP TYR ILE SEQRES 5 C 478 GLN GLY MET GLY PHE THR ALA ILE TRP ILE THR PRO VAL SEQRES 6 C 478 THR ALA GLN LEU PRO GLN ASP CYS ALA TYR GLY ASP ALA SEQRES 7 C 478 TYR THR GLY TYR TRP GLN THR ASP ILE TYR SER LEU ASN SEQRES 8 C 478 GLU ASN TYR GLY THR ALA ASP ASP LEU LYS ALA LEU SER SEQRES 9 C 478 SER ALA LEU HIS GLU ARG GLY MET TYR LEU MET VAL ASP SEQRES 10 C 478 VAL VAL ALA ASN HIS MET GLY TYR ASP GLY ALA GLY SER SEQRES 11 C 478 SER VAL ASP TYR SER VAL PHE LYS PRO PHE SER SER GLN SEQRES 12 C 478 ASP TYR PHE HIS PRO PHE CYS PHE ILE GLN ASN TYR GLU SEQRES 13 C 478 ASP GLN THR GLN VAL GLU ASP CYS TRP LEU GLY ASP ASN SEQRES 14 C 478 THR VAL SER LEU PRO ASP LEU ASP THR THR LYS ASP VAL SEQRES 15 C 478 VAL LYS ASN GLU TRP TYR ASP TRP VAL GLY SER LEU VAL SEQRES 16 C 478 SER ASN TYR SER ILE ASP GLY LEU ARG ILE ASP THR VAL SEQRES 17 C 478 LYS HIS VAL GLN LYS ASP PHE TRP PRO GLY TYR ASN LYS SEQRES 18 C 478 ALA ALA GLY VAL TYR CYS ILE GLY GLU VAL LEU ASP GLY SEQRES 19 C 478 ASP PRO ALA TYR THR CYS PRO TYR GLN ASN VAL MET ASP SEQRES 20 C 478 GLY VAL LEU ASN TYR PRO ILE TYR TYR PRO LEU LEU ASN SEQRES 21 C 478 ALA PHE LYS SER THR SER GLY SER MET ASP ASP LEU TYR SEQRES 22 C 478 ASN MET ILE ASN THR VAL LYS SER ASP CYS PRO ASP SER SEQRES 23 C 478 THR LEU LEU GLY THR PHE VAL GLU ASN HIS ASP ASN PRO SEQRES 24 C 478 ARG PHE ALA SER TYR THR ASN ASP ILE ALA LEU ALA LYS SEQRES 25 C 478 ASN VAL ALA ALA PHE ILE ILE LEU ASN ASP GLY LEU PRO SEQRES 26 C 478 ILE ILE TYR ALA GLY GLN GLU GLN HIS TYR ALA GLY GLY SEQRES 27 C 478 ASN ASP PRO ALA ASN ARG GLU ALA THR TRP LEU SER GLY SEQRES 28 C 478 TYR PRO THR ASP SER GLU LEU TYR LYS LEU ILE ALA SER SEQRES 29 C 478 ALA ASN ALA ILE ARG ASN TYR ALA ILE SER LYS ASP THR SEQRES 30 C 478 GLY PHE VAL THR TYR LYS ASN PRO TYR ILE LYS ASP ASP SEQRES 31 C 478 THR THR ILE ALA MET ARG LYS GLY THR ASP GLY SER GLN SEQRES 32 C 478 ILE VAL THR ILE LEU SER ASN LYS GLY ALA SER GLY ASP SEQRES 33 C 478 SER TYR THR LEU SER LEU SER GLY ALA SER TYR THR ALA SEQRES 34 C 478 GLY GLN GLN LEU THR GLU VAL ILE GLY CYS THR THR VAL SEQRES 35 C 478 THR VAL GLY SER ASP GLY ASN VAL PRO VAL PRO MET ALA SEQRES 36 C 478 GLY GLY LEU PRO ARG VAL LEU TYR PRO THR GLU LYS LEU SEQRES 37 C 478 ALA GLY SER LYS ILE CYS SER ASP SER SER HET CA A 479 1 HET CA B 479 1 HET CA C 479 1 HETNAM CA CALCIUM ION FORMUL 4 CA 3(CA 2+) HELIX 1 H1 GLY A 44 GLN A 53 1HELIX IS BENT AT 49 TO 50 10 HELIX 2 H2 ASP A 99 ARG A 110 1 12 HELIX 3 H3 VAL A 182 VAL A 195 1 14 HELIX 4 H4 PHE A 215 ALA A 222 1 8 HELIX 5 H5 ALA A 237 TYR A 242 1 6 HELIX 6 H6 PRO A 253 ALA A 261 1 9 HELIX 7 H7 ASP A 270 LYS A 280 1 11 HELIX 8 H8 ILE A 308 LEU A 320 1 13 HELIX 9 H9 GLU A 357 SER A 374 1 18 HELIX 10 H11 GLY B 44 GLN B 53 1HELIX IS BENT AT 49 TO 50 10 HELIX 11 H12 ASP B 99 ARG B 110 1 12 HELIX 12 H13 VAL B 182 VAL B 195 1 14 HELIX 13 H14 PHE B 215 ALA B 222 1 8 HELIX 14 H15 ALA B 237 TYR B 242 1 6 HELIX 15 H16 PRO B 253 ALA B 261 1 9 HELIX 16 H17 ASP B 270 LYS B 280 1 11 HELIX 17 H18 ILE B 308 LEU B 320 1 13 HELIX 18 H19 GLU B 357 SER B 374 1 18 HELIX 19 H21 GLY C 44 GLN C 53 1HELIX IS BENT AT 49 TO 50 10 HELIX 20 H22 ASP C 99 ARG C 110 1 12 HELIX 21 H23 VAL C 182 VAL C 195 1 14 HELIX 22 H24 PHE C 215 ALA C 222 1 8 HELIX 23 H25 ALA C 237 TYR C 242 1 6 HELIX 24 H26 PRO C 253 ALA C 261 1 9 HELIX 25 H27 ASP C 270 LYS C 280 1 11 HELIX 26 H28 ILE C 308 LEU C 320 1 13 HELIX 27 H29 GLU C 357 SER C 374 1 18 SHEET 1 BS1 9 SER A 10 LEU A 15 0 SHEET 2 BS1 9 THR A 58 PRO A 64 1 SHEET 3 BS1 9 MET A 112 VAL A 118 1 SHEET 4 BS1 9 GLY A 202 ASP A 206 1 SHEET 5 BS1 9 TYR A 226 VAL A 231 1 SHEET 6 BS1 9 GLY A 248 TYR A 252 1 SHEET 7 BS1 9 LEU A 289 VAL A 293 1 SHEET 8 BS1 9 GLY A 323 ALA A 329 1 SHEET 9 BS1 9 SER A 10 LEU A 15 1 SHEET 1 BS2 3 HIS A 122 GLY A 127 0 SHEET 2 BS2 3 THR A 170 ASP A 175 -1 SHEET 3 BS2 3 TRP A 165 ASN A 169 -1 SHEET 1 BS3 8 ASN A 384 ASP A 390 0 SHEET 2 BS3 8 THR A 392 GLY A 398 -1 SHEET 3 BS3 8 ILE A 404 ASN A 410 -1 SHEET 4 BS3 8 SER A 417 GLY A 424 -1 SHEET 5 BS3 8 GLY A 430 VAL A 436 -1 SHEET 6 BS3 8 THR A 440 GLY A 445 -1 SHEET 7 BS3 8 VAL A 450 GLY A 456 -1 SHEET 8 BS3 8 LEU A 458 THR A 465 -1 SHEET 1 BS4 9 SER B 10 LEU B 15 0 SHEET 2 BS4 9 THR B 58 PRO B 64 1 SHEET 3 BS4 9 MET B 112 VAL B 118 1 SHEET 4 BS4 9 GLY B 202 ASP B 206 1 SHEET 5 BS4 9 TYR B 226 VAL B 231 1 SHEET 6 BS4 9 GLY B 248 TYR B 252 1 SHEET 7 BS4 9 LEU B 289 VAL B 293 1 SHEET 8 BS4 9 GLY B 323 ALA B 329 1 SHEET 9 BS4 9 SER B 10 LEU B 15 1 SHEET 1 BS5 3 HIS B 122 GLY B 127 0 SHEET 2 BS5 3 THR B 170 ASP B 175 -1 SHEET 3 BS5 3 TRP B 165 ASN B 169 -1 SHEET 1 BS6 8 ASN B 384 ASP B 390 0 SHEET 2 BS6 8 THR B 392 GLY B 398 -1 SHEET 3 BS6 8 ILE B 404 ASN B 410 -1 SHEET 4 BS6 8 SER B 417 GLY B 424 -1 SHEET 5 BS6 8 GLY B 430 VAL B 436 -1 SHEET 6 BS6 8 THR B 440 GLY B 445 -1 SHEET 7 BS6 8 VAL B 450 GLY B 456 -1 SHEET 8 BS6 8 LEU B 458 THR B 465 -1 SHEET 1 BS7 9 SER C 10 LEU C 15 0 SHEET 2 BS7 9 THR C 58 PRO C 64 1 SHEET 3 BS7 9 MET C 112 VAL C 118 1 SHEET 4 BS7 9 GLY C 202 ASP C 206 1 SHEET 5 BS7 9 TYR C 226 VAL C 231 1 SHEET 6 BS7 9 GLY C 248 TYR C 252 1 SHEET 7 BS7 9 LEU C 289 VAL C 293 1 SHEET 8 BS7 9 GLY C 323 ALA C 329 1 SHEET 9 BS7 9 SER C 10 LEU C 15 1 SHEET 1 BS8 3 HIS C 122 GLY C 127 0 SHEET 2 BS8 3 THR C 170 ASP C 175 -1 SHEET 3 BS8 3 TRP C 165 ASN C 169 -1 SHEET 1 BS9 8 ASN C 384 ASP C 390 0 SHEET 2 BS9 8 THR C 392 GLY C 398 -1 SHEET 3 BS9 8 ILE C 404 ASN C 410 -1 SHEET 4 BS9 8 SER C 417 GLY C 424 -1 SHEET 5 BS9 8 GLY C 430 VAL C 436 -1 SHEET 6 BS9 8 THR C 440 GLY C 445 -1 SHEET 7 BS9 8 VAL C 450 GLY C 456 -1 SHEET 8 BS9 8 LEU C 458 THR C 465 -1 SSBOND 1 CYS A 30 CYS A 38 1555 1555 1.79 SSBOND 2 CYS A 150 CYS A 164 1555 1555 1.88 SSBOND 3 CYS A 240 CYS A 283 1555 1555 2.06 SSBOND 4 CYS A 439 CYS A 474 1555 1555 2.23 SSBOND 5 CYS B 30 CYS B 38 1555 1555 1.79 SSBOND 6 CYS B 150 CYS B 164 1555 1555 1.88 SSBOND 7 CYS B 240 CYS B 283 1555 1555 2.06 SSBOND 8 CYS B 439 CYS B 474 1555 1555 2.23 SSBOND 9 CYS C 30 CYS C 38 1555 1555 1.79 SSBOND 10 CYS C 150 CYS C 164 1555 1555 1.88 SSBOND 11 CYS C 240 CYS C 283 1555 1555 2.06 SSBOND 12 CYS C 439 CYS C 474 1555 1555 2.23 LINK CA CA A 479 OD2 ASP A 175 1555 1555 3.03 LINK CA CA A 479 OD1 ASN A 121 1555 1555 2.11 LINK CA CA A 479 OD1 ASP A 175 1555 1555 3.07 LINK CA CA B 479 OD1 ASN B 121 1555 1555 2.11 LINK CA CA B 479 OD1 ASP B 175 1555 1555 3.07 LINK CA CA B 479 OD2 ASP B 175 1555 1555 3.03 LINK CA CA C 479 OD1 ASN C 121 1555 1555 2.11 LINK CA CA C 479 OD1 ASP C 175 1555 1555 3.07 LINK CA CA C 479 OD2 ASP C 175 1555 1555 3.03 SITE 1 AC1 3 ASN A 121 GLU A 162 ASP A 175 SITE 1 AC2 3 ASN B 121 GLU B 162 ASP B 175 SITE 1 AC3 3 ASN C 121 GLU C 162 ASP C 175 CRYST1 91.900 133.300 94.300 90.00 102.70 90.00 P 1 21 1 6 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 0.007110 0.000000 0.008600 0.31300 SCALE2 0.000000 0.007500 0.000000 0.13700 SCALE3 -0.006650 0.000000 0.008600 0.41400 MTRIX1 1 -0.537662 0.842761 0.003491 -13.11357 1 MTRIX2 1 -0.843195 -0.537874 -0.015704 15.05393 1 MTRIX3 1 -0.011223 -0.011613 0.999697 37.58095 1 MTRIX1 2 0.494189 0.868623 0.024926 -18.69613 1 MTRIX2 2 0.869382 -0.494682 0.002191 40.90763 1 MTRIX3 2 0.014088 0.020356 -0.999516 4.56432 1