HEADER OXIDOREDUCTASE 20-JAN-04 1V94 TITLE CRYSTAL STRUCTURE OF ISOCITRATE DEHYDROGENASE FROM AEROPYRUM PERNIX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOCITRATE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.1.1.42; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEROPYRUM PERNIX; SOURCE 3 ORGANISM_TAXID: 56636; SOURCE 4 GENE: APE0689; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS ISOCITRATE DEHYDROGENASE, 3 LAYERS, ALPHA/BETA/ALPHA, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.-J.JEONG,T.SONODA,S.FUSHINOBU,H.SHOUN,T.WAKAGI REVDAT 3 25-OCT-23 1V94 1 REMARK REVDAT 2 24-FEB-09 1V94 1 VERSN REVDAT 1 25-JAN-05 1V94 0 JRNL AUTH J.-J.JEONG,T.SONODA,S.FUSHINOBU,H.SHOUN,T.WAKAGI JRNL TITL CRYSTAL STRUCTURE OF ISOCITRATE DEHYDROGENASE FROM AEROPYRUM JRNL TITL 2 PERNIX JRNL REF PROTEINS V. 55 1087 2004 JRNL REFN ISSN 0887-3585 JRNL PMID 15146507 JRNL DOI 10.1002/PROT.20121 REMARK 2 REMARK 2 RESOLUTION. 2.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3204284.440 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 47110 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) : 0.215 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2354 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 2.28 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.42 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7311 REMARK 3 BIN R VALUE (WORKING SET) : 0.2290 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 389 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6617 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 243 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.38000 REMARK 3 B22 (A**2) : 1.38000 REMARK 3 B33 (A**2) : -2.76000 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) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 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) : 1.950 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.830 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.110 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.290 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 35.97 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 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1V94 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JAN-04. REMARK 100 THE DEPOSITION ID IS D_1000006361. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAY-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 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-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47175 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.280 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07000 REMARK 200 FOR THE DATA SET : 31.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24400 REMARK 200 FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 4ICD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, AMMONIUM CITRATE, PH 5.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 86.42900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 53.93150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 53.93150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 129.64350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 53.93150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 53.93150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.21450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 53.93150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.93150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 129.64350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 53.93150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.93150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.21450 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 86.42900 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 IN THE ASYMMETRIC REMARK 300 UHIT WITH A TWOFOLD NON-CRYSTALLOGRAPHIC 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: 5900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 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 MET A 1 REMARK 465 GLN A 2 REMARK 465 VAL A 3 REMARK 465 MET A 4 REMARK 465 ALA A 5 REMARK 465 SER A 6 REMARK 465 MET B 1 REMARK 465 GLN B 2 REMARK 465 VAL B 3 REMARK 465 MET B 4 REMARK 465 ALA B 5 REMARK 465 SER B 6 REMARK 465 PRO B 7 REMARK 465 PRO B 8 REMARK 465 GLY B 432 REMARK 465 LYS B 433 REMARK 465 ARG B 434 REMARK 465 GLY B 435 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 A 103 -12.49 70.67 REMARK 500 TYR A 118 -139.81 24.25 REMARK 500 GLU A 163 -147.03 -117.43 REMARK 500 ASP A 164 -160.34 65.62 REMARK 500 LYS A 233 50.62 -118.80 REMARK 500 THR A 240 -66.56 -122.00 REMARK 500 GLU A 268 -81.53 -66.00 REMARK 500 GLN A 301 -82.36 -128.09 REMARK 500 GLU A 370 -68.51 -103.28 REMARK 500 ALA A 431 -96.11 -23.06 REMARK 500 ARG A 434 -124.58 -168.00 REMARK 500 SER B 21 68.39 -105.36 REMARK 500 LEU B 22 129.92 -7.23 REMARK 500 PRO B 33 -168.32 -76.97 REMARK 500 VAL B 46 2.56 -65.56 REMARK 500 ALA B 79 144.00 178.95 REMARK 500 LEU B 82 42.08 -90.07 REMARK 500 ALA B 83 -26.28 -153.62 REMARK 500 ARG B 103 -19.53 72.54 REMARK 500 GLU B 163 -145.61 -116.04 REMARK 500 ASP B 164 -159.63 61.87 REMARK 500 ASP B 196 32.54 -99.36 REMARK 500 MET B 237 78.14 -107.64 REMARK 500 PHE B 256 23.81 -141.12 REMARK 500 ARG B 296 59.99 -140.01 REMARK 500 GLN B 301 -76.42 -128.77 REMARK 500 ALA B 346 70.06 35.37 REMARK 500 LEU B 354 -35.77 -143.02 REMARK 500 GLU B 370 -60.62 -100.58 REMARK 500 GLN B 390 45.26 -78.25 REMARK 500 SER B 391 7.23 -167.65 REMARK 500 LYS B 393 77.98 -103.62 REMARK 500 REMARK 500 REMARK: NULL DBREF 1V94 A 1 435 UNP Q9YE81 Q9YE81_AERPE 1 435 DBREF 1V94 B 1 435 UNP Q9YE81 Q9YE81_AERPE 1 435 SEQRES 1 A 435 MET GLN VAL MET ALA SER PRO PRO CYS THR THR GLU GLU SEQRES 2 A 435 LEU SER PRO PRO PRO GLY GLY SER LEU VAL GLU TYR SER SEQRES 3 A 435 GLY GLY SER LEU ARG VAL PRO ASP ASN PRO VAL VAL ALA SEQRES 4 A 435 PHE ILE ARG GLY ASP GLY VAL GLY PRO GLU VAL VAL GLU SEQRES 5 A 435 SER ALA LEU LYS VAL VAL ASP ALA ALA VAL LYS LYS VAL SEQRES 6 A 435 TYR GLY GLY SER ARG ARG ILE VAL TRP TRP GLU LEU LEU SEQRES 7 A 435 ALA GLY HIS LEU ALA ARG GLU LYS CYS GLY GLU LEU LEU SEQRES 8 A 435 PRO LYS ALA THR LEU GLU GLY ILE ARG LEU ALA ARG VAL SEQRES 9 A 435 ALA LEU LYS GLY PRO LEU GLU THR PRO VAL GLY THR GLY SEQRES 10 A 435 TYR ARG SER LEU ASN VAL ALA ILE ARG GLN ALA LEU ASP SEQRES 11 A 435 LEU TYR ALA ASN ILE ARG PRO VAL ARG TYR TYR GLY GLN SEQRES 12 A 435 PRO ALA PRO HIS LYS TYR ALA ASP ARG VAL ASP MET VAL SEQRES 13 A 435 ILE PHE ARG GLU ASN THR GLU ASP VAL TYR ALA GLY ILE SEQRES 14 A 435 GLU TRP PRO HIS ASP SER PRO GLU ALA ALA ARG ILE ARG SEQRES 15 A 435 ARG PHE LEU ALA GLU GLU PHE GLY ILE SER ILE ARG GLU SEQRES 16 A 435 ASP ALA GLY ILE GLY VAL LYS PRO ILE SER ARG PHE ALA SEQRES 17 A 435 THR ARG ARG LEU MET GLU ARG ALA LEU GLU TRP ALA LEU SEQRES 18 A 435 ARG ASN GLY ASN THR VAL VAL THR ILE MET HIS LYS GLY SEQRES 19 A 435 ASN ILE MET LYS TYR THR GLU GLY ALA PHE MET ARG TRP SEQRES 20 A 435 ALA TYR GLU VAL ALA LEU GLU LYS PHE ARG GLU HIS VAL SEQRES 21 A 435 VAL THR GLU GLN GLU VAL GLN GLU LYS TYR GLY GLY VAL SEQRES 22 A 435 ARG PRO GLU GLY LYS ILE LEU VAL ASN ASP ARG ILE ALA SEQRES 23 A 435 ASP ASN MET LEU GLN GLN ILE ILE THR ARG PRO TRP ASP SEQRES 24 A 435 TYR GLN VAL ILE VAL ALA PRO ASN LEU ASN GLY ASP TYR SEQRES 25 A 435 ILE SER ASP ALA ALA SER ALA LEU VAL GLY GLY ILE GLY SEQRES 26 A 435 MET ALA ALA GLY MET ASN MET GLY ASP GLY ILE ALA VAL SEQRES 27 A 435 ALA GLU PRO VAL HIS GLY THR ALA PRO LYS TYR ALA GLY SEQRES 28 A 435 LYS ASP LEU ILE ASN PRO SER ALA GLU ILE LEU SER ALA SEQRES 29 A 435 SER LEU LEU ILE GLY GLU PHE MET GLY TRP ARG GLU VAL SEQRES 30 A 435 LYS SER ILE VAL GLU TYR ALA ILE ARG LYS ALA VAL GLN SEQRES 31 A 435 SER LYS LYS VAL THR GLN ASP LEU ALA ARG HIS MET PRO SEQRES 32 A 435 GLY VAL GLN PRO LEU ARG THR SER GLU TYR THR GLU THR SEQRES 33 A 435 LEU ILE ALA TYR ILE ASP GLU ALA ASP LEU ASN GLU VAL SEQRES 34 A 435 LEU ALA GLY LYS ARG GLY SEQRES 1 B 435 MET GLN VAL MET ALA SER PRO PRO CYS THR THR GLU GLU SEQRES 2 B 435 LEU SER PRO PRO PRO GLY GLY SER LEU VAL GLU TYR SER SEQRES 3 B 435 GLY GLY SER LEU ARG VAL PRO ASP ASN PRO VAL VAL ALA SEQRES 4 B 435 PHE ILE ARG GLY ASP GLY VAL GLY PRO GLU VAL VAL GLU SEQRES 5 B 435 SER ALA LEU LYS VAL VAL ASP ALA ALA VAL LYS LYS VAL SEQRES 6 B 435 TYR GLY GLY SER ARG ARG ILE VAL TRP TRP GLU LEU LEU SEQRES 7 B 435 ALA GLY HIS LEU ALA ARG GLU LYS CYS GLY GLU LEU LEU SEQRES 8 B 435 PRO LYS ALA THR LEU GLU GLY ILE ARG LEU ALA ARG VAL SEQRES 9 B 435 ALA LEU LYS GLY PRO LEU GLU THR PRO VAL GLY THR GLY SEQRES 10 B 435 TYR ARG SER LEU ASN VAL ALA ILE ARG GLN ALA LEU ASP SEQRES 11 B 435 LEU TYR ALA ASN ILE ARG PRO VAL ARG TYR TYR GLY GLN SEQRES 12 B 435 PRO ALA PRO HIS LYS TYR ALA ASP ARG VAL ASP MET VAL SEQRES 13 B 435 ILE PHE ARG GLU ASN THR GLU ASP VAL TYR ALA GLY ILE SEQRES 14 B 435 GLU TRP PRO HIS ASP SER PRO GLU ALA ALA ARG ILE ARG SEQRES 15 B 435 ARG PHE LEU ALA GLU GLU PHE GLY ILE SER ILE ARG GLU SEQRES 16 B 435 ASP ALA GLY ILE GLY VAL LYS PRO ILE SER ARG PHE ALA SEQRES 17 B 435 THR ARG ARG LEU MET GLU ARG ALA LEU GLU TRP ALA LEU SEQRES 18 B 435 ARG ASN GLY ASN THR VAL VAL THR ILE MET HIS LYS GLY SEQRES 19 B 435 ASN ILE MET LYS TYR THR GLU GLY ALA PHE MET ARG TRP SEQRES 20 B 435 ALA TYR GLU VAL ALA LEU GLU LYS PHE ARG GLU HIS VAL SEQRES 21 B 435 VAL THR GLU GLN GLU VAL GLN GLU LYS TYR GLY GLY VAL SEQRES 22 B 435 ARG PRO GLU GLY LYS ILE LEU VAL ASN ASP ARG ILE ALA SEQRES 23 B 435 ASP ASN MET LEU GLN GLN ILE ILE THR ARG PRO TRP ASP SEQRES 24 B 435 TYR GLN VAL ILE VAL ALA PRO ASN LEU ASN GLY ASP TYR SEQRES 25 B 435 ILE SER ASP ALA ALA SER ALA LEU VAL GLY GLY ILE GLY SEQRES 26 B 435 MET ALA ALA GLY MET ASN MET GLY ASP GLY ILE ALA VAL SEQRES 27 B 435 ALA GLU PRO VAL HIS GLY THR ALA PRO LYS TYR ALA GLY SEQRES 28 B 435 LYS ASP LEU ILE ASN PRO SER ALA GLU ILE LEU SER ALA SEQRES 29 B 435 SER LEU LEU ILE GLY GLU PHE MET GLY TRP ARG GLU VAL SEQRES 30 B 435 LYS SER ILE VAL GLU TYR ALA ILE ARG LYS ALA VAL GLN SEQRES 31 B 435 SER LYS LYS VAL THR GLN ASP LEU ALA ARG HIS MET PRO SEQRES 32 B 435 GLY VAL GLN PRO LEU ARG THR SER GLU TYR THR GLU THR SEQRES 33 B 435 LEU ILE ALA TYR ILE ASP GLU ALA ASP LEU ASN GLU VAL SEQRES 34 B 435 LEU ALA GLY LYS ARG GLY FORMUL 3 HOH *243(H2 O) HELIX 1 1 VAL A 46 TYR A 66 1 21 HELIX 2 2 GLY A 80 GLY A 88 1 9 HELIX 3 3 PRO A 92 ARG A 103 1 12 HELIX 4 4 ARG A 119 LEU A 129 1 11 HELIX 5 5 TYR A 149 VAL A 153 5 5 HELIX 6 6 GLU A 163 GLY A 168 5 6 HELIX 7 7 SER A 175 GLY A 190 1 16 HELIX 8 8 ARG A 206 GLY A 224 1 19 HELIX 9 9 THR A 240 ARG A 257 1 18 HELIX 10 10 GLU A 263 GLU A 268 1 6 HELIX 11 11 ALA A 286 ARG A 296 1 11 HELIX 12 12 PRO A 297 TYR A 300 5 4 HELIX 13 13 PRO A 306 VAL A 321 1 16 HELIX 14 14 PRO A 357 GLU A 370 1 14 HELIX 15 15 TRP A 374 SER A 391 1 18 HELIX 16 16 ASP A 397 MET A 402 5 6 HELIX 17 17 ARG A 409 GLU A 423 1 15 HELIX 18 18 ASP A 425 LEU A 430 1 6 HELIX 19 19 VAL B 46 GLY B 67 1 22 HELIX 20 20 GLY B 80 GLU B 85 1 6 HELIX 21 21 PRO B 92 ARG B 103 1 12 HELIX 22 22 SER B 120 ASP B 130 1 11 HELIX 23 23 TYR B 149 VAL B 153 5 5 HELIX 24 24 GLU B 163 GLY B 168 5 6 HELIX 25 25 SER B 175 GLY B 190 1 16 HELIX 26 26 ARG B 206 GLY B 224 1 19 HELIX 27 27 THR B 240 PHE B 256 1 17 HELIX 28 28 GLU B 263 TYR B 270 1 8 HELIX 29 29 ALA B 286 ARG B 296 1 11 HELIX 30 30 PRO B 297 TYR B 300 5 4 HELIX 31 31 PRO B 306 VAL B 321 1 16 HELIX 32 32 ALA B 346 ALA B 350 5 5 HELIX 33 33 PRO B 357 GLY B 369 1 13 HELIX 34 34 TRP B 374 GLN B 390 1 17 HELIX 35 35 THR B 395 ARG B 400 1 6 HELIX 36 36 ARG B 409 GLU B 423 1 15 HELIX 37 37 ASP B 425 LEU B 430 1 6 SHEET 1 A 2 GLU A 24 SER A 26 0 SHEET 2 A 2 SER A 29 ARG A 31 -1 O ARG A 31 N GLU A 24 SHEET 1 B11 VAL A 73 GLU A 76 0 SHEET 2 B11 VAL A 37 ILE A 41 1 N VAL A 38 O TRP A 75 SHEET 3 B11 VAL A 104 LYS A 107 1 O LEU A 106 N ILE A 41 SHEET 4 B11 ALA A 337 PRO A 341 1 O ALA A 339 N ALA A 105 SHEET 5 B11 ALA A 328 MET A 332 -1 N ASN A 331 O VAL A 338 SHEET 6 B11 ALA A 133 VAL A 138 -1 N ILE A 135 O MET A 330 SHEET 7 B11 MET A 155 GLU A 160 -1 O MET A 155 N VAL A 138 SHEET 8 B11 VAL A 302 ALA A 305 1 O ILE A 303 N PHE A 158 SHEET 9 B11 VAL A 227 HIS A 232 1 N THR A 229 O VAL A 302 SHEET 10 B11 ILE A 279 ILE A 285 1 O LEU A 280 N VAL A 228 SHEET 11 B11 VAL A 260 THR A 262 1 N VAL A 261 O ILE A 279 SHEET 1 C 4 GLU A 170 TRP A 171 0 SHEET 2 C 4 ALA A 197 SER A 205 -1 O ILE A 199 N TRP A 171 SHEET 3 C 4 ALA B 197 SER B 205 -1 O GLY B 200 N LYS A 202 SHEET 4 C 4 GLU B 170 TRP B 171 -1 N TRP B 171 O ILE B 199 SHEET 1 D 2 GLU B 24 SER B 26 0 SHEET 2 D 2 SER B 29 ARG B 31 -1 O ARG B 31 N GLU B 24 SHEET 1 E11 VAL B 73 LEU B 77 0 SHEET 2 E11 VAL B 37 ILE B 41 1 N PHE B 40 O LEU B 77 SHEET 3 E11 VAL B 104 LYS B 107 1 O LEU B 106 N ILE B 41 SHEET 4 E11 ALA B 337 PRO B 341 1 O ALA B 339 N ALA B 105 SHEET 5 E11 ALA B 328 MET B 332 -1 N GLY B 329 O GLU B 340 SHEET 6 E11 ALA B 133 VAL B 138 -1 N ILE B 135 O MET B 330 SHEET 7 E11 MET B 155 GLU B 160 -1 O MET B 155 N VAL B 138 SHEET 8 E11 VAL B 302 ALA B 305 1 O ILE B 303 N PHE B 158 SHEET 9 E11 VAL B 227 HIS B 232 1 N THR B 229 O VAL B 302 SHEET 10 E11 ILE B 279 ILE B 285 1 O LEU B 280 N VAL B 228 SHEET 11 E11 VAL B 260 THR B 262 1 N VAL B 261 O VAL B 281 SSBOND 1 CYS A 9 CYS A 87 1555 1555 2.03 SSBOND 2 CYS B 9 CYS B 87 1555 1555 2.03 CRYST1 107.863 107.863 172.858 90.00 90.00 90.00 P 43 21 2 16 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 0.009271 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009271 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005785 0.00000