HEADER OXIDOREDUCTASE 06-JAN-00 1DR8 TITLE STRUCTURE OF MODIFIED 3-ISOPROPYLMALATE DEHYDROGENASE AT THE C- TITLE 2 TERMINUS, HD177 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-ISOPROPYLMALATE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IPMDH, IMDH; COMPND 5 EC: 1.1.1.85; COMPND 6 ENGINEERED: 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 BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS DEHYDROGENASE, MINOR GROOVE, PAPERCLIP MOTION, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.NURACHMAN,S.AKANUMA,T.SATO,T.OSHIMA,N.TANAKA REVDAT 4 13-JUL-11 1DR8 1 VERSN REVDAT 3 24-FEB-09 1DR8 1 VERSN REVDAT 2 31-MAY-00 1DR8 1 JRNL REVDAT 1 19-JAN-00 1DR8 0 JRNL AUTH Z.NURACHMAN,S.AKANUMA,T.SATO,T.OSHIMA,N.TANAKA JRNL TITL CRYSTAL STRUCTURES OF 3-ISOPROPYLMALATE DEHYDROGENASES WITH JRNL TITL 2 MUTATIONS AT THE C-TERMINUS: CRYSTALLOGRAPHIC ANALYSES OF JRNL TITL 3 STRUCTURE-STABILITY RELATIONSHIPS. JRNL REF PROTEIN ENG. V. 13 253 2000 JRNL REFN ISSN 0269-2139 JRNL PMID 10810156 JRNL DOI 10.1093/PROTEIN/13.4.253 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 98.1 (ONLINE) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4249933.080 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 80.2 REMARK 3 NUMBER OF REFLECTIONS : 13010 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) : 0.205 REMARK 3 FREE R VALUE : 0.302 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1305 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1559 REMARK 3 BIN R VALUE (WORKING SET) : 0.2600 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 175 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5160 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) : 33.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.30 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) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 6.50 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 29.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 17.63 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) : 2.570 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.140 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 18.460; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 17.050; 2.500 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 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.PARAM REMARK 3 TOPOLOGY FILE 3 : PROTEIN_REP.PARAM REMARK 3 TOPOLOGY FILE 4 : PROTEIN.LINK REMARK 3 TOPOLOGY FILE 5 : WATER_REP.PARAM REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DR8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JAN-00. REMARK 100 THE RCSB ID CODE IS RCSB010313. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-18B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : WEISSENBERG REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14939 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 53.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.7 REMARK 200 DATA REDUNDANCY : 15198.000 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.0 REMARK 200 DATA REDUNDANCY IN SHELL : 685.00 REMARK 200 R MERGE FOR SHELL (I) : 0.20300 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: IPMDH A172L (PDB 1OSJ) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, SODIUM ACETATE, PH 4.8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298.0K 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 42.99000 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 HOMODIMER FROM CHAIN A AND REMARK 300 CHAIN B 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: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CA PRO A 160 O HOH A 369 2.16 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 ALA A 48 -18.66 -152.21 REMARK 500 PHE A 53 65.27 -113.81 REMARK 500 PRO A 54 165.83 -46.22 REMARK 500 GLU A 120 -33.60 -39.22 REMARK 500 ASP A 127 81.53 -154.37 REMARK 500 ARG A 144 103.76 176.86 REMARK 500 ARG A 176 -135.43 -104.99 REMARK 500 ASP A 184 -165.99 -164.92 REMARK 500 VAL A 188 -7.52 -150.24 REMARK 500 TYR A 206 63.78 -116.39 REMARK 500 SER A 226 33.76 -145.38 REMARK 500 ASP A 231 -84.63 -114.71 REMARK 500 ASN A 237 -76.79 -62.71 REMARK 500 ALA A 276 56.01 36.84 REMARK 500 PHE A 302 -12.28 -150.10 REMARK 500 LEU A 304 74.26 -68.66 REMARK 500 LEU A 320 -60.43 -99.63 REMARK 500 LEU A 327 34.28 -96.15 REMARK 500 SER A 330 48.43 -163.91 REMARK 500 LEU B 6 73.59 -118.44 REMARK 500 GLU B 30 -7.80 -145.25 REMARK 500 ASP B 47 2.30 -68.81 REMARK 500 ALA B 48 -15.54 -143.51 REMARK 500 PRO B 54 170.72 -56.22 REMARK 500 GLU B 62 -70.05 -53.73 REMARK 500 LYS B 76 -2.69 -59.67 REMARK 500 TRP B 77 -0.40 -144.63 REMARK 500 ASP B 78 1.47 -66.75 REMARK 500 LYS B 83 -26.04 -39.32 REMARK 500 ASP B 127 69.98 -156.81 REMARK 500 ARG B 144 117.67 -177.62 REMARK 500 ARG B 176 -135.61 -105.65 REMARK 500 ASP B 184 -171.84 -170.74 REMARK 500 VAL B 188 8.29 -153.09 REMARK 500 TYR B 206 62.85 -117.06 REMARK 500 SER B 226 43.73 -155.18 REMARK 500 ASP B 231 -86.35 -109.89 REMARK 500 ASN B 237 -70.60 -61.56 REMARK 500 ALA B 276 66.14 29.99 REMARK 500 LEU B 304 70.94 -66.67 REMARK 500 SER B 330 23.16 -163.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OSJ RELATED DB: PDB REMARK 900 MODIFIED 1OSJ AT THE C-TERMINUS REMARK 900 RELATED ID: 1DPZ RELATED DB: PDB REMARK 900 PARTLY RESTORED THERMAL STABILITY MUTANT REMARK 900 RELATED ID: 1DR0 RELATED DB: PDB REMARK 900 PARTLY RESTORED THERMAL STABILITY MUTANT DBREF 1DR8 A 1 344 UNP Q5SIY4 Q5SIY4_THET8 1 344 DBREF 1DR8 B 1 344 UNP Q5SIY4 Q5SIY4_THET8 1 344 SEQADV 1DR8 ARG A 85 UNP Q5SIY4 SER 85 SEE REMARK 999 SEQADV 1DR8 LEU A 172 UNP Q5SIY4 ALA 172 SEE REMARK 999 SEQADV 1DR8 GLY A 341 UNP Q5SIY4 LEU 341 SEE REMARK 999 SEQADV 1DR8 MET A 342 UNP Q5SIY4 ARG 342 SEE REMARK 999 SEQADV 1DR8 GLY A 343 UNP Q5SIY4 HIS 343 SEE REMARK 999 SEQADV 1DR8 ILE A 344 UNP Q5SIY4 LEU 344 SEE REMARK 999 SEQADV 1DR8 ARG B 85 UNP Q5SIY4 SER 85 SEE REMARK 999 SEQADV 1DR8 LEU B 172 UNP Q5SIY4 ALA 172 SEE REMARK 999 SEQADV 1DR8 GLY B 341 UNP Q5SIY4 LEU 341 SEE REMARK 999 SEQADV 1DR8 MET B 342 UNP Q5SIY4 ARG 342 SEE REMARK 999 SEQADV 1DR8 GLY B 343 UNP Q5SIY4 HIS 343 SEE REMARK 999 SEQADV 1DR8 ILE B 344 UNP Q5SIY4 LEU 344 SEE REMARK 999 SEQRES 1 A 344 MET LYS VAL ALA VAL LEU PRO GLY ASP GLY ILE GLY PRO SEQRES 2 A 344 GLU VAL THR GLU ALA ALA LEU LYS VAL LEU ARG ALA LEU SEQRES 3 A 344 ASP GLU ALA GLU GLY LEU GLY LEU ALA TYR GLU VAL PHE SEQRES 4 A 344 PRO PHE GLY GLY ALA ALA ILE ASP ALA PHE GLY GLU PRO SEQRES 5 A 344 PHE PRO GLU PRO THR ARG LYS GLY VAL GLU GLU ALA GLU SEQRES 6 A 344 ALA VAL LEU LEU GLY SER VAL GLY GLY PRO LYS TRP ASP SEQRES 7 A 344 GLY LEU PRO ARG LYS ILE ARG PRO GLU THR GLY LEU LEU SEQRES 8 A 344 SER LEU ARG LYS SER GLN ASP LEU PHE ALA ASN LEU ARG SEQRES 9 A 344 PRO ALA LYS VAL PHE PRO GLY LEU GLU ARG LEU SER PRO SEQRES 10 A 344 LEU LYS GLU GLU ILE ALA ARG GLY VAL ASP VAL LEU ILE SEQRES 11 A 344 VAL ARG GLU LEU THR GLY GLY ILE TYR PHE GLY GLU PRO SEQRES 12 A 344 ARG GLY MET SER GLU ALA GLU ALA TRP ASN THR GLU ARG SEQRES 13 A 344 TYR SER LYS PRO GLU VAL GLU ARG VAL ALA ARG VAL ALA SEQRES 14 A 344 PHE GLU LEU ALA ARG LYS ARG ARG LYS HIS VAL VAL SER SEQRES 15 A 344 VAL ASP LYS ALA ASN VAL LEU GLU VAL GLY GLU PHE TRP SEQRES 16 A 344 ARG LYS THR VAL GLU GLU VAL GLY ARG GLY TYR PRO ASP SEQRES 17 A 344 VAL ALA LEU GLU HIS GLN TYR VAL ASP ALA MET ALA MET SEQRES 18 A 344 HIS LEU VAL ARG SER PRO ALA ARG PHE ASP VAL VAL VAL SEQRES 19 A 344 THR GLY ASN ILE PHE GLY ASP ILE LEU SER ASP LEU ALA SEQRES 20 A 344 SER VAL LEU PRO GLY SER LEU GLY LEU LEU PRO SER ALA SEQRES 21 A 344 SER LEU GLY ARG GLY THR PRO VAL PHE GLU PRO VAL HIS SEQRES 22 A 344 GLY SER ALA PRO ASP ILE ALA GLY LYS GLY ILE ALA ASN SEQRES 23 A 344 PRO THR ALA ALA ILE LEU SER ALA ALA MET MET LEU GLU SEQRES 24 A 344 HIS ALA PHE GLY LEU VAL GLU LEU ALA ARG LYS VAL GLU SEQRES 25 A 344 ASP ALA VAL ALA LYS ALA LEU LEU GLU THR PRO PRO PRO SEQRES 26 A 344 ASP LEU GLY GLY SER ALA GLY THR GLU ALA PHE THR ALA SEQRES 27 A 344 THR VAL GLY MET GLY ILE SEQRES 1 B 344 MET LYS VAL ALA VAL LEU PRO GLY ASP GLY ILE GLY PRO SEQRES 2 B 344 GLU VAL THR GLU ALA ALA LEU LYS VAL LEU ARG ALA LEU SEQRES 3 B 344 ASP GLU ALA GLU GLY LEU GLY LEU ALA TYR GLU VAL PHE SEQRES 4 B 344 PRO PHE GLY GLY ALA ALA ILE ASP ALA PHE GLY GLU PRO SEQRES 5 B 344 PHE PRO GLU PRO THR ARG LYS GLY VAL GLU GLU ALA GLU SEQRES 6 B 344 ALA VAL LEU LEU GLY SER VAL GLY GLY PRO LYS TRP ASP SEQRES 7 B 344 GLY LEU PRO ARG LYS ILE ARG PRO GLU THR GLY LEU LEU SEQRES 8 B 344 SER LEU ARG LYS SER GLN ASP LEU PHE ALA ASN LEU ARG SEQRES 9 B 344 PRO ALA LYS VAL PHE PRO GLY LEU GLU ARG LEU SER PRO SEQRES 10 B 344 LEU LYS GLU GLU ILE ALA ARG GLY VAL ASP VAL LEU ILE SEQRES 11 B 344 VAL ARG GLU LEU THR GLY GLY ILE TYR PHE GLY GLU PRO SEQRES 12 B 344 ARG GLY MET SER GLU ALA GLU ALA TRP ASN THR GLU ARG SEQRES 13 B 344 TYR SER LYS PRO GLU VAL GLU ARG VAL ALA ARG VAL ALA SEQRES 14 B 344 PHE GLU LEU ALA ARG LYS ARG ARG LYS HIS VAL VAL SER SEQRES 15 B 344 VAL ASP LYS ALA ASN VAL LEU GLU VAL GLY GLU PHE TRP SEQRES 16 B 344 ARG LYS THR VAL GLU GLU VAL GLY ARG GLY TYR PRO ASP SEQRES 17 B 344 VAL ALA LEU GLU HIS GLN TYR VAL ASP ALA MET ALA MET SEQRES 18 B 344 HIS LEU VAL ARG SER PRO ALA ARG PHE ASP VAL VAL VAL SEQRES 19 B 344 THR GLY ASN ILE PHE GLY ASP ILE LEU SER ASP LEU ALA SEQRES 20 B 344 SER VAL LEU PRO GLY SER LEU GLY LEU LEU PRO SER ALA SEQRES 21 B 344 SER LEU GLY ARG GLY THR PRO VAL PHE GLU PRO VAL HIS SEQRES 22 B 344 GLY SER ALA PRO ASP ILE ALA GLY LYS GLY ILE ALA ASN SEQRES 23 B 344 PRO THR ALA ALA ILE LEU SER ALA ALA MET MET LEU GLU SEQRES 24 B 344 HIS ALA PHE GLY LEU VAL GLU LEU ALA ARG LYS VAL GLU SEQRES 25 B 344 ASP ALA VAL ALA LYS ALA LEU LEU GLU THR PRO PRO PRO SEQRES 26 B 344 ASP LEU GLY GLY SER ALA GLY THR GLU ALA PHE THR ALA SEQRES 27 B 344 THR VAL GLY MET GLY ILE FORMUL 3 HOH *73(H2 O) HELIX 1 1 ILE A 11 GLY A 31 1 21 HELIX 2 2 GLY A 42 GLY A 50 1 9 HELIX 3 3 PRO A 54 ALA A 64 1 11 HELIX 4 4 GLY A 74 ASP A 78 5 5 HELIX 5 5 PRO A 81 ILE A 84 5 4 HELIX 6 6 ARG A 85 GLN A 97 1 13 HELIX 7 7 LEU A 112 SER A 116 5 5 HELIX 8 8 LYS A 119 ARG A 124 1 6 HELIX 9 9 GLY A 136 PHE A 140 5 5 HELIX 10 10 LYS A 159 ARG A 176 1 18 HELIX 11 11 LEU A 189 ARG A 204 1 16 HELIX 12 12 VAL A 216 SER A 226 1 11 HELIX 13 13 PRO A 227 PHE A 230 5 4 HELIX 14 14 GLY A 236 LEU A 250 1 15 HELIX 15 15 SER A 253 LEU A 257 5 5 HELIX 16 16 PRO A 287 ALA A 301 1 15 HELIX 17 17 LEU A 304 THR A 322 1 19 HELIX 18 18 PRO A 324 GLY A 328 5 5 HELIX 19 19 GLY A 332 GLY A 343 1 12 HELIX 20 20 ILE B 11 ALA B 29 1 19 HELIX 21 21 PHE B 41 GLY B 50 1 10 HELIX 22 22 PRO B 54 GLU B 63 1 10 HELIX 23 23 GLY B 74 ASP B 78 5 5 HELIX 24 24 PRO B 81 ILE B 84 5 4 HELIX 25 25 ARG B 85 GLN B 97 1 13 HELIX 26 26 LEU B 112 SER B 116 5 5 HELIX 27 27 LYS B 119 ARG B 124 1 6 HELIX 28 28 GLY B 136 PHE B 140 5 5 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 SER B 248 1 13 HELIX 34 34 SER B 253 LEU B 257 5 5 HELIX 35 35 PRO B 287 GLY B 303 1 17 HELIX 36 36 LEU B 304 THR B 322 1 19 HELIX 37 37 PRO B 324 GLY B 328 5 5 HELIX 38 38 GLY B 332 GLY B 343 1 12 SHEET 1 A 8 ALA A 35 VAL A 38 0 SHEET 2 A 8 LYS A 2 GLY A 8 1 N VAL A 3 O ALA A 35 SHEET 3 A 8 VAL A 67 SER A 71 1 N LEU A 68 O ALA A 4 SHEET 4 A 8 VAL A 268 PHE A 269 1 N PHE A 269 O VAL A 67 SHEET 5 A 8 ALA A 260 GLY A 263 -1 O SER A 261 N VAL A 268 SHEET 6 A 8 LEU A 99 LYS A 107 -1 N PHE A 100 O LEU A 262 SHEET 7 A 8 ASP A 127 GLU A 133 -1 O VAL A 128 N ALA A 106 SHEET 8 A 8 VAL A 232 THR A 235 1 N VAL A 233 O LEU A 129 SHEET 1 B 3 GLU A 150 SER A 158 0 SHEET 2 B 3 GLU B 150 SER B 158 -1 N ALA B 151 O TYR B 157 SHEET 3 B 3 GLY B 145 MET B 146 -1 O GLY B 145 N TRP B 152 SHEET 1 C 2 HIS A 179 ASP A 184 0 SHEET 2 C 2 ALA A 210 TYR A 215 1 O ALA A 210 N VAL A 180 SHEET 1 D10 ALA B 35 VAL B 38 0 SHEET 2 D10 LYS B 2 GLY B 8 1 N VAL B 3 O ALA B 35 SHEET 3 D10 VAL B 67 SER B 71 1 N LEU B 68 O ALA B 4 SHEET 4 D10 VAL B 268 PHE B 269 1 N PHE B 269 O VAL B 67 SHEET 5 D10 ALA B 260 LEU B 262 -1 N SER B 261 O VAL B 268 SHEET 6 D10 ALA B 101 LYS B 107 -1 N ALA B 101 O LEU B 262 SHEET 7 D10 ASP B 127 GLU B 133 -1 O VAL B 128 N ALA B 106 SHEET 8 D10 VAL B 232 THR B 235 1 O VAL B 233 N VAL B 131 SHEET 9 D10 HIS B 179 ASP B 184 1 O HIS B 179 N VAL B 232 SHEET 10 D10 ALA B 210 TYR B 215 1 O ALA B 210 N VAL B 180 CISPEP 1 GLU A 142 PRO A 143 0 0.42 CISPEP 2 GLU B 142 PRO B 143 0 -0.79 CRYST1 69.890 85.980 54.370 90.00 100.30 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 0.014308 0.000000 0.002600 0.00000 SCALE2 0.000000 0.011631 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018694 0.00000 MASTER 283 0 0 38 23 0 0 6 0 0 0 54 END