HEADER OXIDOREDUCTASE 27-JUL-00 1GC8 TITLE THE CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS 3-ISOPROPYLMALATE TITLE 2 DEHYDROGENASE MUTATED AT 172TH FROM ALA TO PHE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-ISOPROPYLMALATE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.1.1.85; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 GENE: LEUB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: JA221 KEYWDS IPMDH, IMDH, THERMOSTABILITY, DEHYDROGENATION, DECARBOXYLATION, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.QU,S.AKANUMA,N.TANAKA,H.MORIYAMA,T.OSHIMA REVDAT 8 27-DEC-23 1GC8 1 REMARK REVDAT 7 10-NOV-21 1GC8 1 SEQADV REVDAT 6 04-OCT-17 1GC8 1 REMARK REVDAT 5 13-JUL-11 1GC8 1 VERSN REVDAT 4 24-FEB-09 1GC8 1 VERSN REVDAT 3 28-JAN-03 1GC8 1 REMARK REVDAT 2 14-FEB-01 1GC8 1 JRNL ATOM REVDAT 1 27-SEP-00 1GC8 0 JRNL AUTH C.QU,S.AKANUMA,N.TANAKA,H.MORIYAMA,T.OSHIMA JRNL TITL DESIGN, X-RAY CRYSTALLOGRAPHY, MOLECULAR MODELLING AND JRNL TITL 2 THERMAL STABILITY STUDIES OF MUTANT ENZYMES AT SITE 172 OF JRNL TITL 3 3-ISOPROPYLMALATE DEHYDROGENASE FROM THERMUS THERMOPHILUS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 57 225 2001 JRNL REFN ISSN 0907-4449 JRNL PMID 11173468 JRNL DOI 10.1107/S0907444900017388 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3855261.020 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.4 REMARK 3 NUMBER OF REFLECTIONS : 20500 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2012 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.65 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2544 REMARK 3 BIN R VALUE (WORKING SET) : 0.2530 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 260 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5202 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 73 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.26 REMARK 3 LOW RESOLUTION CUTOFF (A) : 10.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.250 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.PARAM REMARK 3 TOPOLOGY FILE 3 : PROTEIN.LINK REMARK 3 TOPOLOGY FILE 4 : WATER_REP.PARAM REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GC8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUL-00. REMARK 100 THE DEPOSITION ID IS D_1000005030. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-OCT-99 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : NULL 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : R-AXIS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20952 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.4 REMARK 200 DATA REDUNDANCY : 3.150 REMARK 200 R MERGE (I) : 0.05600 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) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.18400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, POTASSIUM PHOSPHATE, SODIUM REMARK 280 ACETATE, PH 4.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 43.91500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 BIOLOGICAL ASSEMBLY IS A DIMER CONSTRUCTED FROM CHAIN A REMARK 300 AND A SYMMETRY PARTNER GENERATED BY THE NON-CRYSTALLOGRAPHIC REMARK 300 SYMMETRY. 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: 4220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 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 ARG A1082 -53.73 -24.23 REMARK 500 ASP A1127 82.44 -154.10 REMARK 500 ARG A1176 -124.16 -114.48 REMARK 500 VAL A1188 -26.34 -143.80 REMARK 500 ASP A1231 -86.15 -115.41 REMARK 500 ASN A1237 -70.29 -52.92 REMARK 500 ALA A1276 65.83 31.20 REMARK 500 ILE A1284 -29.89 48.47 REMARK 500 SER A1330 24.23 -150.55 REMARK 500 ASP B 47 4.57 -61.51 REMARK 500 ALA B 48 -35.14 -142.72 REMARK 500 ASP B 127 62.83 -163.65 REMARK 500 ARG B 176 -117.96 -108.43 REMARK 500 LYS B 178 21.51 47.57 REMARK 500 VAL B 188 -41.27 -138.57 REMARK 500 SER B 226 63.68 -162.39 REMARK 500 ASP B 231 -96.36 -111.76 REMARK 500 SER B 253 145.89 -177.96 REMARK 500 ALA B 276 60.21 36.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OSJ RELATED DB: PDB REMARK 900 1OSJ CONTAINS A172L. REMARK 900 RELATED ID: 1DPZ RELATED DB: PDB REMARK 900 1DPZ CONTAINS THE C-TERMINAL MUTANT OF A172L. REMARK 900 RELATED ID: 1DR0 RELATED DB: PDB REMARK 900 1DR0 CONTAINS THE C-TERMINAL MUTANT OF A172L. REMARK 900 RELATED ID: 1DR8 RELATED DB: PDB REMARK 900 1DR8 CONTAINS THE C-TERMINAL MUTANT OF A172L. REMARK 900 RELATED ID: 1IPD RELATED DB: PDB REMARK 900 1IPD CONTAINS THE WILD TYPE ENZYME PRODUCED BY THERMUS THERMOPHILUS. REMARK 900 RELATED ID: 1GC9 RELATED DB: PDB REMARK 900 1GC9 CONTAINS A172G. DBREF 1GC8 A 1001 1345 UNP Q5SIY4 Q5SIY4_THET8 1 345 DBREF 1GC8 B 1 345 UNP Q5SIY4 Q5SIY4_THET8 1 345 SEQADV 1GC8 ARG A 1085 UNP Q5SIY4 SER 85 SEE REMARK 999 SEQADV 1GC8 PHE A 1172 UNP Q5SIY4 ALA 172 ENGINEERED MUTATION SEQADV 1GC8 ARG B 85 UNP Q5SIY4 SER 85 SEE REMARK 999 SEQADV 1GC8 PHE B 172 UNP Q5SIY4 ALA 172 ENGINEERED MUTATION SEQRES 1 A 345 MET LYS VAL ALA VAL LEU PRO GLY ASP GLY ILE GLY PRO SEQRES 2 A 345 GLU VAL THR GLU ALA ALA LEU LYS VAL LEU ARG ALA LEU SEQRES 3 A 345 ASP GLU ALA GLU GLY LEU GLY LEU ALA TYR GLU VAL PHE SEQRES 4 A 345 PRO PHE GLY GLY ALA ALA ILE ASP ALA PHE GLY GLU PRO SEQRES 5 A 345 PHE PRO GLU PRO THR ARG LYS GLY VAL GLU GLU ALA GLU SEQRES 6 A 345 ALA VAL LEU LEU GLY SER VAL GLY GLY PRO LYS TRP ASP SEQRES 7 A 345 GLY LEU PRO ARG LYS ILE ARG PRO GLU THR GLY LEU LEU SEQRES 8 A 345 SER LEU ARG LYS SER GLN ASP LEU PHE ALA ASN LEU ARG SEQRES 9 A 345 PRO ALA LYS VAL PHE PRO GLY LEU GLU ARG LEU SER PRO SEQRES 10 A 345 LEU LYS GLU GLU ILE ALA ARG GLY VAL ASP VAL LEU ILE SEQRES 11 A 345 VAL ARG GLU LEU THR GLY GLY ILE TYR PHE GLY GLU PRO SEQRES 12 A 345 ARG GLY MET SER GLU ALA GLU ALA TRP ASN THR GLU ARG SEQRES 13 A 345 TYR SER LYS PRO GLU VAL GLU ARG VAL ALA ARG VAL ALA SEQRES 14 A 345 PHE GLU PHE ALA ARG LYS ARG ARG LYS HIS VAL VAL SER SEQRES 15 A 345 VAL ASP LYS ALA ASN VAL LEU GLU VAL GLY GLU PHE TRP SEQRES 16 A 345 ARG LYS THR VAL GLU GLU VAL GLY ARG GLY TYR PRO ASP SEQRES 17 A 345 VAL ALA LEU GLU HIS GLN TYR VAL ASP ALA MET ALA MET SEQRES 18 A 345 HIS LEU VAL ARG SER PRO ALA ARG PHE ASP VAL VAL VAL SEQRES 19 A 345 THR GLY ASN ILE PHE GLY ASP ILE LEU SER ASP LEU ALA SEQRES 20 A 345 SER VAL LEU PRO GLY SER LEU GLY LEU LEU PRO SER ALA SEQRES 21 A 345 SER LEU GLY ARG GLY THR PRO VAL PHE GLU PRO VAL HIS SEQRES 22 A 345 GLY SER ALA PRO ASP ILE ALA GLY LYS GLY ILE ALA ASN SEQRES 23 A 345 PRO THR ALA ALA ILE LEU SER ALA ALA MET MET LEU GLU SEQRES 24 A 345 HIS ALA PHE GLY LEU VAL GLU LEU ALA ARG LYS VAL GLU SEQRES 25 A 345 ASP ALA VAL ALA LYS ALA LEU LEU GLU THR PRO PRO PRO SEQRES 26 A 345 ASP LEU GLY GLY SER ALA GLY THR GLU ALA PHE THR ALA SEQRES 27 A 345 THR VAL LEU ARG HIS LEU ALA SEQRES 1 B 345 MET LYS VAL ALA VAL LEU PRO GLY ASP GLY ILE GLY PRO SEQRES 2 B 345 GLU VAL THR GLU ALA ALA LEU LYS VAL LEU ARG ALA LEU SEQRES 3 B 345 ASP GLU ALA GLU GLY LEU GLY LEU ALA TYR GLU VAL PHE SEQRES 4 B 345 PRO PHE GLY GLY ALA ALA ILE ASP ALA PHE GLY GLU PRO SEQRES 5 B 345 PHE PRO GLU PRO THR ARG LYS GLY VAL GLU GLU ALA GLU SEQRES 6 B 345 ALA VAL LEU LEU GLY SER VAL GLY GLY PRO LYS TRP ASP SEQRES 7 B 345 GLY LEU PRO ARG LYS ILE ARG PRO GLU THR GLY LEU LEU SEQRES 8 B 345 SER LEU ARG LYS SER GLN ASP LEU PHE ALA ASN LEU ARG SEQRES 9 B 345 PRO ALA LYS VAL PHE PRO GLY LEU GLU ARG LEU SER PRO SEQRES 10 B 345 LEU LYS GLU GLU ILE ALA ARG GLY VAL ASP VAL LEU ILE SEQRES 11 B 345 VAL ARG GLU LEU THR GLY GLY ILE TYR PHE GLY GLU PRO SEQRES 12 B 345 ARG GLY MET SER GLU ALA GLU ALA TRP ASN THR GLU ARG SEQRES 13 B 345 TYR SER LYS PRO GLU VAL GLU ARG VAL ALA ARG VAL ALA SEQRES 14 B 345 PHE GLU PHE ALA ARG LYS ARG ARG LYS HIS VAL VAL SER SEQRES 15 B 345 VAL ASP LYS ALA ASN VAL LEU GLU VAL GLY GLU PHE TRP SEQRES 16 B 345 ARG LYS THR VAL GLU GLU VAL GLY ARG GLY TYR PRO ASP SEQRES 17 B 345 VAL ALA LEU GLU HIS GLN TYR VAL ASP ALA MET ALA MET SEQRES 18 B 345 HIS LEU VAL ARG SER PRO ALA ARG PHE ASP VAL VAL VAL SEQRES 19 B 345 THR GLY ASN ILE PHE GLY ASP ILE LEU SER ASP LEU ALA SEQRES 20 B 345 SER VAL LEU PRO GLY SER LEU GLY LEU LEU PRO SER ALA SEQRES 21 B 345 SER LEU GLY ARG GLY THR PRO VAL PHE GLU PRO VAL HIS SEQRES 22 B 345 GLY SER ALA PRO ASP ILE ALA GLY LYS GLY ILE ALA ASN SEQRES 23 B 345 PRO THR ALA ALA ILE LEU SER ALA ALA MET MET LEU GLU SEQRES 24 B 345 HIS ALA PHE GLY LEU VAL GLU LEU ALA ARG LYS VAL GLU SEQRES 25 B 345 ASP ALA VAL ALA LYS ALA LEU LEU GLU THR PRO PRO PRO SEQRES 26 B 345 ASP LEU GLY GLY SER ALA GLY THR GLU ALA PHE THR ALA SEQRES 27 B 345 THR VAL LEU ARG HIS LEU ALA FORMUL 3 HOH *73(H2 O) HELIX 1 1 ILE A 1011 GLY A 1031 1 21 HELIX 2 2 GLY A 1042 GLY A 1050 1 9 HELIX 3 3 PRO A 1054 ALA A 1064 1 11 HELIX 4 4 GLY A 1074 GLY A 1079 1 6 HELIX 5 5 PRO A 1081 ILE A 1084 5 4 HELIX 6 6 ARG A 1085 GLN A 1097 1 13 HELIX 7 7 GLY A 1111 SER A 1116 5 6 HELIX 8 8 LYS A 1119 ARG A 1124 1 6 HELIX 9 9 LYS A 1159 ARG A 1176 1 18 HELIX 10 10 LEU A 1189 GLY A 1203 1 15 HELIX 11 11 ARG A 1204 TYR A 1206 5 3 HELIX 12 12 VAL A 1216 SER A 1226 1 11 HELIX 13 13 PRO A 1227 PHE A 1230 5 4 HELIX 14 14 GLY A 1236 SER A 1248 1 13 HELIX 15 15 SER A 1253 LEU A 1256 5 4 HELIX 16 16 ALA A 1276 ALA A 1280 5 5 HELIX 17 17 PRO A 1287 ALA A 1301 1 15 HELIX 18 18 LEU A 1304 THR A 1322 1 19 HELIX 19 19 PRO A 1324 GLY A 1328 5 5 HELIX 20 20 GLY A 1332 HIS A 1343 1 12 HELIX 21 21 ILE B 11 GLY B 31 1 21 HELIX 22 22 GLY B 42 GLY B 50 1 9 HELIX 23 23 PRO B 54 ALA B 64 1 11 HELIX 24 24 GLY B 74 GLY B 79 5 6 HELIX 25 25 PRO B 81 ILE B 84 5 4 HELIX 26 26 ARG B 85 ASP B 98 1 14 HELIX 27 27 LEU B 112 SER B 116 5 5 HELIX 28 28 LYS B 119 ARG B 124 1 6 HELIX 29 29 LYS B 159 ARG B 176 1 18 HELIX 30 30 LEU B 189 ARG B 204 1 16 HELIX 31 31 VAL B 216 SER B 226 1 11 HELIX 32 32 PRO B 227 PHE B 230 5 4 HELIX 33 33 GLY B 236 VAL B 249 1 14 HELIX 34 34 PRO B 287 ALA B 301 1 15 HELIX 35 35 LEU B 304 THR B 322 1 19 HELIX 36 36 PRO B 324 GLY B 328 5 5 HELIX 37 37 GLY B 332 ARG B 342 1 11 SHEET 1 A10 ALA A1035 VAL A1038 0 SHEET 2 A10 LYS A1002 GLY A1008 1 N VAL A1003 O ALA A1035 SHEET 3 A10 ALA A1066 SER A1071 1 O ALA A1066 N ALA A1004 SHEET 4 A10 VAL A1268 PRO A1271 1 O PHE A1269 N LEU A1069 SHEET 5 A10 PRO A1258 GLY A1263 -1 O SER A1259 N GLU A1270 SHEET 6 A10 LEU A1099 LYS A1107 -1 N PHE A1100 O LEU A1262 SHEET 7 A10 ASP A1127 GLU A1133 -1 O VAL A1128 N ALA A1106 SHEET 8 A10 VAL A1232 THR A1235 1 O VAL A1233 N VAL A1131 SHEET 9 A10 HIS A1179 ASP A1184 1 O HIS A1179 N VAL A1232 SHEET 10 A10 ALA A1210 TYR A1215 1 O ALA A1210 N VAL A1180 SHEET 1 B 4 GLY A1145 MET A1146 0 SHEET 2 B 4 GLU A1150 SER A1158 -1 N TRP A1152 O GLY A1145 SHEET 3 B 4 GLU B 150 SER B 158 -1 O ALA B 151 N TYR A1157 SHEET 4 B 4 GLY B 145 MET B 146 -1 O GLY B 145 N TRP B 152 SHEET 1 C10 ALA B 35 VAL B 38 0 SHEET 2 C10 LYS B 2 GLY B 8 1 N VAL B 3 O ALA B 35 SHEET 3 C10 ALA B 66 SER B 71 1 O ALA B 66 N ALA B 4 SHEET 4 C10 VAL B 268 PHE B 269 1 O PHE B 269 N LEU B 69 SHEET 5 C10 ALA B 260 GLY B 263 -1 N SER B 261 O VAL B 268 SHEET 6 C10 LEU B 99 LYS B 107 -1 N PHE B 100 O LEU B 262 SHEET 7 C10 ASP B 127 GLU B 133 -1 O VAL B 128 N ALA B 106 SHEET 8 C10 VAL B 232 THR B 235 1 O VAL B 233 N VAL B 131 SHEET 9 C10 HIS B 179 ASP B 184 1 O HIS B 179 N VAL B 232 SHEET 10 C10 ALA B 210 TYR B 215 1 O ALA B 210 N VAL B 180 CISPEP 1 GLU A 1142 PRO A 1143 0 -0.42 CISPEP 2 GLU B 142 PRO B 143 0 -0.48 CRYST1 55.255 87.830 71.186 90.00 100.02 90.00 P 1 21 1 4 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 0.018098 0.000000 0.003198 0.00000 SCALE2 0.000000 0.011386 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014265 0.00000