HEADER CEREAL INHIBITOR 01-JUL-97 1HSS TITLE 0.19 ALPHA-AMYLASE INHIBITOR FROM WHEAT COMPND MOL_ID: 1; COMPND 2 MOLECULE: 0.19 ALPHA-AMYLASE INHIBITOR; COMPND 3 CHAIN: A, B, C, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRITICUM AESTIVUM; SOURCE 3 ORGANISM_COMMON: BREAD WHEAT; SOURCE 4 ORGANISM_TAXID: 4565; SOURCE 5 ORGAN: KERNEL KEYWDS CEREAL INHIBITOR, ANIMAL AMYLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.ODA,K.FUKUYAMA REVDAT 2 24-FEB-09 1HSS 1 VERSN REVDAT 1 01-JUL-98 1HSS 0 JRNL AUTH Y.ODA,T.MATSUNAGA,K.FUKUYAMA,T.MIYAZAKI,T.MORIMOTO JRNL TITL TERTIARY AND QUATERNARY STRUCTURES OF 0.19 JRNL TITL 2 ALPHA-AMYLASE INHIBITOR FROM WHEAT KERNEL JRNL TITL 3 DETERMINED BY X-RAY ANALYSIS AT 2.06 A RESOLUTION. JRNL REF BIOCHEMISTRY V. 36 13503 1997 JRNL REFN ISSN 0006-2960 JRNL PMID 9354618 JRNL DOI 10.1021/BI971307M REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.MIYAZAKI,T.MORIMOTO,K.FUKUYAMA,H.MATSUBARA REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION REMARK 1 TITL 2 STUDIES OF THE ALPHA-AMYLASE INHIBITOR CODED 0.19 REMARK 1 TITL 3 FROM WHEAT KERNEL REMARK 1 REF J.BIOCHEM.(TOKYO) V. 115 179 1994 REMARK 1 REFN ISSN 0021-924X REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 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 : 22462 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.000 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 : 3628 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 264 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.80 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) : 10.00 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.40 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1HSS COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 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 : DEC-95 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : RIGAKU REMARK 200 DATA SCALING SOFTWARE : RIGAKU REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22687 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 81.9 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.05700 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: ISOMORPHOUS REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: DATA WERE COLLECTED USING OSCILLATION METHOD. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 100MM REMARK 280 NACL, 20MM HEPES, PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 20.26667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 40.53333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: REMARK 300 WHEAT KERNEL 0.19 ALPHA-AMYLASE INHIBITOR EXISTS AS A REMARK 300 HOMODIMER IN SOLUTION. AN ASYMMETRIC UNIT CONTAINS TWO REMARK 300 DIMERS. THREE NON-CRYSTALLOGRAPHIC TWO-FOLD AXES WHICH ARE REMARK 300 PERPENDICULAR TO EACH OTHER RELATE THE FOUR MONOMERS. REMARK 300 REMARK 300 A: FIRST MOLECULE IN AN ASYMMETRIC UNIT. IT FORMS A REMARK 300 BIOLOGICAL DIMER WITH CHAIN B. REMARK 300 B: SECOND MOLECULE IN AN ASYMMETRIC UNIT. IT FORMS A REMARK 300 BIOLOGICAL DIMER WITH CHAIN A. REMARK 300 C: THIRD MOLECULE IN AN ASYMMETRIC UNIT. IT FORMS A REMARK 300 BIOLOGICAL DIMER WITH CHAIN D. REMARK 300 D: FOURTH MOLECULE IN AN ASYMMETRIC UNIT. IT FORMS A REMARK 300 BIOLOGICAL DIMER WITH CHAIN C. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 1 REMARK 465 GLY A 2 REMARK 465 PRO A 3 REMARK 465 TRP A 4 REMARK 465 GLY A 69 REMARK 465 ALA A 70 REMARK 465 GLN A 71 REMARK 465 GLU A 72 REMARK 465 GLY A 73 REMARK 465 GLN A 74 REMARK 465 ALA A 75 REMARK 465 GLY A 76 REMARK 465 THR A 77 REMARK 465 SER B 1 REMARK 465 GLY B 2 REMARK 465 PRO B 3 REMARK 465 TRP B 4 REMARK 465 GLY B 69 REMARK 465 ALA B 70 REMARK 465 GLN B 71 REMARK 465 GLU B 72 REMARK 465 GLY B 73 REMARK 465 GLN B 74 REMARK 465 ALA B 75 REMARK 465 GLY B 76 REMARK 465 THR B 77 REMARK 465 SER C 1 REMARK 465 GLY C 2 REMARK 465 PRO C 3 REMARK 465 TRP C 4 REMARK 465 GLY C 69 REMARK 465 ALA C 70 REMARK 465 GLN C 71 REMARK 465 GLU C 72 REMARK 465 GLY C 73 REMARK 465 GLN C 74 REMARK 465 ALA C 75 REMARK 465 GLY C 76 REMARK 465 THR C 77 REMARK 465 SER D 1 REMARK 465 GLY D 2 REMARK 465 PRO D 3 REMARK 465 TRP D 4 REMARK 465 GLY D 69 REMARK 465 ALA D 70 REMARK 465 GLN D 71 REMARK 465 GLU D 72 REMARK 465 GLY D 73 REMARK 465 GLN D 74 REMARK 465 ALA D 75 REMARK 465 GLY D 76 REMARK 465 THR D 77 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 53 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 106 -158.03 -166.19 REMARK 500 ASP A 123 -77.22 -92.06 REMARK 500 GLN B 10 -40.74 -134.98 REMARK 500 ASP B 106 -154.97 -164.98 REMARK 500 ASP B 123 -80.42 -88.17 REMARK 500 ASP C 106 -155.43 -167.94 REMARK 500 ASP C 123 -75.75 -89.51 REMARK 500 ASP D 106 -158.91 -162.69 REMARK 500 ASP D 123 -75.46 -91.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 21 0.10 SIDE_CHAIN REMARK 500 ARG B 25 0.09 SIDE_CHAIN REMARK 500 ARG B 53 0.16 SIDE_CHAIN REMARK 500 ARG D 21 0.09 SIDE_CHAIN REMARK 500 ARG D 53 0.13 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 HIS C 47 12.86 REMARK 500 REMARK 500 REMARK: NULL DBREF 1HSS A 1 124 UNP P01085 IAA1_WHEAT 1 124 DBREF 1HSS B 1 124 UNP P01085 IAA1_WHEAT 1 124 DBREF 1HSS C 1 124 UNP P01085 IAA1_WHEAT 1 124 DBREF 1HSS D 1 124 UNP P01085 IAA1_WHEAT 1 124 SEQRES 1 A 124 SER GLY PRO TRP MET CYS TYR PRO GLY GLN ALA PHE GLN SEQRES 2 A 124 VAL PRO ALA LEU PRO ALA CYS ARG PRO LEU LEU ARG LEU SEQRES 3 A 124 GLN CYS ASN GLY SER GLN VAL PRO GLU ALA VAL LEU ARG SEQRES 4 A 124 ASP CYS CYS GLN GLN LEU ALA HIS ILE SER GLU TRP CYS SEQRES 5 A 124 ARG CYS GLY ALA LEU TYR SER MET LEU ASP SER MET TYR SEQRES 6 A 124 LYS GLU HIS GLY ALA GLN GLU GLY GLN ALA GLY THR GLY SEQRES 7 A 124 ALA PHE PRO ARG CYS ARG ARG GLU VAL VAL LYS LEU THR SEQRES 8 A 124 ALA ALA SER ILE THR ALA VAL CYS ARG LEU PRO ILE VAL SEQRES 9 A 124 VAL ASP ALA SER GLY ASP GLY ALA TYR VAL CYS LYS ASP SEQRES 10 A 124 VAL ALA ALA TYR PRO ASP ALA SEQRES 1 B 124 SER GLY PRO TRP MET CYS TYR PRO GLY GLN ALA PHE GLN SEQRES 2 B 124 VAL PRO ALA LEU PRO ALA CYS ARG PRO LEU LEU ARG LEU SEQRES 3 B 124 GLN CYS ASN GLY SER GLN VAL PRO GLU ALA VAL LEU ARG SEQRES 4 B 124 ASP CYS CYS GLN GLN LEU ALA HIS ILE SER GLU TRP CYS SEQRES 5 B 124 ARG CYS GLY ALA LEU TYR SER MET LEU ASP SER MET TYR SEQRES 6 B 124 LYS GLU HIS GLY ALA GLN GLU GLY GLN ALA GLY THR GLY SEQRES 7 B 124 ALA PHE PRO ARG CYS ARG ARG GLU VAL VAL LYS LEU THR SEQRES 8 B 124 ALA ALA SER ILE THR ALA VAL CYS ARG LEU PRO ILE VAL SEQRES 9 B 124 VAL ASP ALA SER GLY ASP GLY ALA TYR VAL CYS LYS ASP SEQRES 10 B 124 VAL ALA ALA TYR PRO ASP ALA SEQRES 1 C 124 SER GLY PRO TRP MET CYS TYR PRO GLY GLN ALA PHE GLN SEQRES 2 C 124 VAL PRO ALA LEU PRO ALA CYS ARG PRO LEU LEU ARG LEU SEQRES 3 C 124 GLN CYS ASN GLY SER GLN VAL PRO GLU ALA VAL LEU ARG SEQRES 4 C 124 ASP CYS CYS GLN GLN LEU ALA HIS ILE SER GLU TRP CYS SEQRES 5 C 124 ARG CYS GLY ALA LEU TYR SER MET LEU ASP SER MET TYR SEQRES 6 C 124 LYS GLU HIS GLY ALA GLN GLU GLY GLN ALA GLY THR GLY SEQRES 7 C 124 ALA PHE PRO ARG CYS ARG ARG GLU VAL VAL LYS LEU THR SEQRES 8 C 124 ALA ALA SER ILE THR ALA VAL CYS ARG LEU PRO ILE VAL SEQRES 9 C 124 VAL ASP ALA SER GLY ASP GLY ALA TYR VAL CYS LYS ASP SEQRES 10 C 124 VAL ALA ALA TYR PRO ASP ALA SEQRES 1 D 124 SER GLY PRO TRP MET CYS TYR PRO GLY GLN ALA PHE GLN SEQRES 2 D 124 VAL PRO ALA LEU PRO ALA CYS ARG PRO LEU LEU ARG LEU SEQRES 3 D 124 GLN CYS ASN GLY SER GLN VAL PRO GLU ALA VAL LEU ARG SEQRES 4 D 124 ASP CYS CYS GLN GLN LEU ALA HIS ILE SER GLU TRP CYS SEQRES 5 D 124 ARG CYS GLY ALA LEU TYR SER MET LEU ASP SER MET TYR SEQRES 6 D 124 LYS GLU HIS GLY ALA GLN GLU GLY GLN ALA GLY THR GLY SEQRES 7 D 124 ALA PHE PRO ARG CYS ARG ARG GLU VAL VAL LYS LEU THR SEQRES 8 D 124 ALA ALA SER ILE THR ALA VAL CYS ARG LEU PRO ILE VAL SEQRES 9 D 124 VAL ASP ALA SER GLY ASP GLY ALA TYR VAL CYS LYS ASP SEQRES 10 D 124 VAL ALA ALA TYR PRO ASP ALA FORMUL 5 HOH *264(H2 O) HELIX 1 A1 CYS A 20 GLN A 27 1 8 HELIX 2 A2 GLU A 35 ALA A 46 1 12 HELIX 3 A3 ARG A 53 LYS A 66 1 14 HELIX 4 A4 ARG A 85 ALA A 93 1 9 HELIX 5 A5 ILE A 95 CYS A 99 1 5 HELIX 6 A6 LYS A 116 ALA A 119 1 4 HELIX 7 B1 CYS B 20 GLN B 27 1 8 HELIX 8 B2 GLU B 35 ALA B 46 1 12 HELIX 9 B3 ARG B 53 LYS B 66 1 14 HELIX 10 B4 ARG B 85 ALA B 93 1 9 HELIX 11 B5 ILE B 95 CYS B 99 1 5 HELIX 12 B6 LYS B 116 ALA B 119 1 4 HELIX 13 C1 CYS C 20 GLN C 27 1 8 HELIX 14 C2 GLU C 35 ALA C 46 1 12 HELIX 15 C3 ARG C 53 LYS C 66 1 14 HELIX 16 C4 ARG C 85 ALA C 93 1 9 HELIX 17 C5 ILE C 95 CYS C 99 1 5 HELIX 18 C6 LYS C 116 ALA C 119 1 4 HELIX 19 D1 CYS D 20 GLN D 27 1 8 HELIX 20 D2 GLU D 35 ALA D 46 1 12 HELIX 21 D3 ARG D 53 LYS D 66 1 14 HELIX 22 D4 ARG D 85 ALA D 93 1 9 HELIX 23 D5 ILE D 95 CYS D 99 1 5 HELIX 24 D6 LYS D 116 ALA D 119 1 4 SHEET 1 S1 2 ILE A 103 VAL A 104 0 SHEET 2 S1 2 GLY A 111 ALA A 112 -1 SHEET 1 S2 2 ILE B 103 VAL B 104 0 SHEET 2 S2 2 GLY B 111 ALA B 112 -1 SHEET 1 S3 2 ILE C 103 VAL C 104 0 SHEET 2 S3 2 GLY C 111 ALA C 112 -1 SHEET 1 S4 2 ILE D 103 VAL D 104 0 SHEET 2 S4 2 GLY D 111 ALA D 112 -1 SSBOND 1 CYS A 6 CYS A 52 1555 1555 2.02 SSBOND 2 CYS A 20 CYS A 41 1555 1555 2.03 SSBOND 3 CYS A 28 CYS A 83 1555 1555 2.02 SSBOND 4 CYS A 42 CYS A 99 1555 1555 2.02 SSBOND 5 CYS A 54 CYS A 115 1555 1555 2.03 SSBOND 6 CYS B 6 CYS B 52 1555 1555 2.02 SSBOND 7 CYS B 20 CYS B 41 1555 1555 2.03 SSBOND 8 CYS B 28 CYS B 83 1555 1555 2.02 SSBOND 9 CYS B 42 CYS B 99 1555 1555 2.03 SSBOND 10 CYS B 54 CYS B 115 1555 1555 2.03 SSBOND 11 CYS C 6 CYS C 52 1555 1555 2.03 SSBOND 12 CYS C 20 CYS C 41 1555 1555 2.02 SSBOND 13 CYS C 28 CYS C 83 1555 1555 2.02 SSBOND 14 CYS C 42 CYS C 99 1555 1555 2.03 SSBOND 15 CYS C 54 CYS C 115 1555 1555 2.01 SSBOND 16 CYS D 6 CYS D 52 1555 1555 2.02 SSBOND 17 CYS D 20 CYS D 41 1555 1555 2.04 SSBOND 18 CYS D 28 CYS D 83 1555 1555 2.03 SSBOND 19 CYS D 42 CYS D 99 1555 1555 2.03 SSBOND 20 CYS D 54 CYS D 115 1555 1555 2.02 CISPEP 1 VAL A 14 PRO A 15 0 -2.23 CISPEP 2 TYR A 121 PRO A 122 0 13.32 CISPEP 3 VAL B 14 PRO B 15 0 -0.91 CISPEP 4 TYR B 121 PRO B 122 0 16.28 CISPEP 5 VAL C 14 PRO C 15 0 -1.67 CISPEP 6 TYR C 121 PRO C 122 0 17.09 CISPEP 7 VAL D 14 PRO D 15 0 2.45 CISPEP 8 TYR D 121 PRO D 122 0 17.38 CRYST1 79.300 79.300 60.800 90.00 90.00 120.00 P 31 12 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 0.012610 0.007281 0.000000 0.00000 SCALE2 0.000000 0.014561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016447 0.00000 MTRIX1 1 -0.999914 0.012483 0.004048 -48.21230 1 MTRIX2 1 0.001677 -0.184413 0.982847 26.94972 1 MTRIX3 1 0.013015 0.982770 0.184376 -22.07434 1 MTRIX1 2 -0.992683 -0.043094 0.112794 -47.63682 1 MTRIX2 2 -0.119788 0.234027 -0.964822 -28.19507 1 MTRIX3 2 0.015181 -0.971275 -0.237477 26.06169 1 MTRIX1 3 0.992469 0.121661 -0.014296 -3.51300 1 MTRIX2 3 0.122090 -0.991919 0.034516 5.25780 1 MTRIX3 3 -0.009982 -0.036001 -0.999302 4.33391 1