HEADER LYASE 01-MAY-08 3D0C TITLE CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE FROM OCEANOBACILLUS TITLE 2 IHEYENSIS AT 1.9 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDRODIPICOLINATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.1.52; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OCEANOBACILLUS IHEYENSIS HTE831; SOURCE 3 ORGANISM_TAXID: 221109; SOURCE 4 STRAIN: HTE831 / DSM 14371 / JCM 11309 / KCTC 3954 /; SOURCE 5 GENE: OB2845, DHDPS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODON+RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PSGX3; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: BC-PSGX3(BC) KEYWDS LYSINE BIOSYNTHESIS, PYRUVATE, TIM BARREL, NYSGXRC, 9375O, PSI-2, KEYWDS 2 STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX KEYWDS 3 RESEARCH CENTER FOR STRUCTURAL GENOMICS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.SATYANARAYANA,S.ESWARAMOORTHY,J.M.SAUDER,S.K.BURLEY,S.SWAMINATHAN, AUTHOR 2 NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 7 20-OCT-21 3D0C 1 SEQADV REVDAT 6 03-FEB-21 3D0C 1 AUTHOR JRNL SEQADV LINK REVDAT 5 14-NOV-18 3D0C 1 AUTHOR REVDAT 4 09-JUN-09 3D0C 1 REVDAT REVDAT 3 24-FEB-09 3D0C 1 VERSN REVDAT 2 23-DEC-08 3D0C 1 AUTHOR KEYWDS REVDAT 1 13-MAY-08 3D0C 0 JRNL AUTH L.SATYANARAYANA,S.ESWARAMOORTHY,J.M.SAUDER,S.K.BURLEY, JRNL AUTH 2 S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE FROM JRNL TITL 2 OCEANOBACILLUS IHEYENSIS AT 1.9 A RESOLUTION. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 48326 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) : 0.218 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1946 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE : 0.2730 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 289 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4705 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 442 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.56000 REMARK 3 B22 (A**2) : 5.25000 REMARK 3 B33 (A**2) : 2.31000 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.19 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) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES LISTED AS MISSING IN REMARK REMARK 3 465 ARE DUE TO LACK OF ELECTRON DENSITY. RESIDUES WITH MISSING REMARK 3 ATOMS LISTED IN REMARK 470 ARE DUE TO LACK OF ELECTRON DENSITY REMARK 3 FOR SIDE CHAINS AND MODELED AS ALANINES. REMARK 4 REMARK 4 3D0C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-08. REMARK 100 THE DEPOSITION ID IS D_1000047431. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97920 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50112 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 96.1 REMARK 200 DATA REDUNDANCY : 11.30 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.20 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 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: SAD REMARK 200 SOFTWARE USED: SHELXCD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM CHLORIDE, 0.1M LYSINE, REMARK 280 3% DMSO, 0.1M TRIS-HCL PH 8.5, 25% PEG 3350, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 78.51850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.53150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 78.51850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.53150 REMARK 290 SMTRY3 4 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: AUTHORS STATE THAT THE DIMERIC ASSEMBLY OF THE BIOLOGICAL REMARK 300 UNIT THAT IS SHOWN IN REMARK 350 IS PUTATIVE. 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: 3180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.4 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 MSE A -1 REMARK 465 SER A 0 REMARK 465 VAL A 303 REMARK 465 ARG A 304 REMARK 465 GLU A 305 REMARK 465 GLY A 306 REMARK 465 HIS A 307 REMARK 465 HIS A 308 REMARK 465 HIS A 309 REMARK 465 HIS A 310 REMARK 465 HIS A 311 REMARK 465 HIS A 312 REMARK 465 MSE B -1 REMARK 465 SER B 0 REMARK 465 LEU B 1 REMARK 465 GLU B 302 REMARK 465 VAL B 303 REMARK 465 ARG B 304 REMARK 465 GLU B 305 REMARK 465 GLY B 306 REMARK 465 HIS B 307 REMARK 465 HIS B 308 REMARK 465 HIS B 309 REMARK 465 HIS B 310 REMARK 465 HIS B 311 REMARK 465 HIS B 312 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 THR A 12 -163.38 -171.73 REMARK 500 GLU A 23 -97.63 -9.02 REMARK 500 TYR A 88 -156.32 76.48 REMARK 500 ASP A 135 49.56 -90.87 REMARK 500 ALA A 194 -161.04 62.16 REMARK 500 VAL A 216 -50.75 -126.81 REMARK 500 ALA A 273 -32.13 -136.53 REMARK 500 PRO A 279 39.90 -92.40 REMARK 500 THR B 12 -160.16 -164.24 REMARK 500 TYR B 88 -155.52 78.35 REMARK 500 ASP B 135 59.52 -90.03 REMARK 500 ALA B 194 -164.29 58.97 REMARK 500 PRO B 279 36.80 -88.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-9375O RELATED DB: TARGETDB DBREF 3D0C A 2 304 UNP Q8EMJ7 Q8EMJ7_OCEIH 2 304 DBREF 3D0C B 2 304 UNP Q8EMJ7 Q8EMJ7_OCEIH 2 304 SEQADV 3D0C MSE A -1 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C SER A 0 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C LEU A 1 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C MSE A 178 UNP Q8EMJ7 ILE 178 ENGINEERED MUTATION SEQADV 3D0C GLU A 305 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C GLY A 306 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS A 307 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS A 308 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS A 309 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS A 310 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS A 311 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS A 312 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C MSE B -1 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C SER B 0 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C LEU B 1 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C MSE B 178 UNP Q8EMJ7 ILE 178 ENGINEERED MUTATION SEQADV 3D0C GLU B 305 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C GLY B 306 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS B 307 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS B 308 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS B 309 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS B 310 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS B 311 UNP Q8EMJ7 EXPRESSION TAG SEQADV 3D0C HIS B 312 UNP Q8EMJ7 EXPRESSION TAG SEQRES 1 A 314 MSE SER LEU ASP TYR GLY GLU PHE SER LYS ARG PHE SER SEQRES 2 A 314 THR ILE SER GLY ILE ASN ILE VAL PRO PHE LEU GLU GLY SEQRES 3 A 314 THR ARG GLU ILE ASP TRP LYS GLY LEU ASP ASP ASN VAL SEQRES 4 A 314 GLU PHE LEU LEU GLN ASN GLY ILE GLU VAL ILE VAL PRO SEQRES 5 A 314 ASN GLY ASN THR GLY GLU PHE TYR ALA LEU THR ILE GLU SEQRES 6 A 314 GLU ALA LYS GLN VAL ALA THR ARG VAL THR GLU LEU VAL SEQRES 7 A 314 ASN GLY ARG ALA THR VAL VAL ALA GLY ILE GLY TYR SER SEQRES 8 A 314 VAL ASP THR ALA ILE GLU LEU GLY LYS SER ALA ILE ASP SEQRES 9 A 314 SER GLY ALA ASP CYS VAL MSE ILE HIS GLN PRO VAL HIS SEQRES 10 A 314 PRO TYR ILE THR ASP ALA GLY ALA VAL GLU TYR TYR ARG SEQRES 11 A 314 ASN ILE ILE GLU ALA LEU ASP ALA PRO SER ILE ILE TYR SEQRES 12 A 314 PHE LYS ASP ALA HIS LEU SER ASP ASP VAL ILE LYS GLU SEQRES 13 A 314 LEU ALA PRO LEU ASP LYS LEU VAL GLY ILE LYS TYR ALA SEQRES 14 A 314 ILE ASN ASP ILE GLN ARG VAL THR GLN VAL MSE ARG ALA SEQRES 15 A 314 VAL PRO LYS SER SER ASN VAL ALA PHE ILE CYS GLY THR SEQRES 16 A 314 ALA GLU LYS TRP ALA PRO PHE PHE TYR HIS ALA GLY ALA SEQRES 17 A 314 VAL GLY PHE THR SER GLY LEU VAL ASN VAL PHE PRO GLN SEQRES 18 A 314 LYS SER PHE ALA LEU LEU GLU ALA LEU GLU GLU GLY ASN SEQRES 19 A 314 GLN GLU LYS ILE TRP ASP VAL TRP GLU ASP VAL VAL PRO SEQRES 20 A 314 PHE GLU ASP LEU ARG ALA LYS HIS ASN ASN GLY ASN ASN SEQRES 21 A 314 VAL VAL ILE ILE LYS GLU ALA MSE GLU GLN LEU GLY LEU SEQRES 22 A 314 ARG ALA GLY VAL THR ARG GLU PRO VAL ASN PRO LEU SER SEQRES 23 A 314 PRO ASN ASP ARG LEU GLU LEU GLU GLU LEU LEU LYS SER SEQRES 24 A 314 TRP ASN THR GLN GLU VAL ARG GLU GLY HIS HIS HIS HIS SEQRES 25 A 314 HIS HIS SEQRES 1 B 314 MSE SER LEU ASP TYR GLY GLU PHE SER LYS ARG PHE SER SEQRES 2 B 314 THR ILE SER GLY ILE ASN ILE VAL PRO PHE LEU GLU GLY SEQRES 3 B 314 THR ARG GLU ILE ASP TRP LYS GLY LEU ASP ASP ASN VAL SEQRES 4 B 314 GLU PHE LEU LEU GLN ASN GLY ILE GLU VAL ILE VAL PRO SEQRES 5 B 314 ASN GLY ASN THR GLY GLU PHE TYR ALA LEU THR ILE GLU SEQRES 6 B 314 GLU ALA LYS GLN VAL ALA THR ARG VAL THR GLU LEU VAL SEQRES 7 B 314 ASN GLY ARG ALA THR VAL VAL ALA GLY ILE GLY TYR SER SEQRES 8 B 314 VAL ASP THR ALA ILE GLU LEU GLY LYS SER ALA ILE ASP SEQRES 9 B 314 SER GLY ALA ASP CYS VAL MSE ILE HIS GLN PRO VAL HIS SEQRES 10 B 314 PRO TYR ILE THR ASP ALA GLY ALA VAL GLU TYR TYR ARG SEQRES 11 B 314 ASN ILE ILE GLU ALA LEU ASP ALA PRO SER ILE ILE TYR SEQRES 12 B 314 PHE LYS ASP ALA HIS LEU SER ASP ASP VAL ILE LYS GLU SEQRES 13 B 314 LEU ALA PRO LEU ASP LYS LEU VAL GLY ILE LYS TYR ALA SEQRES 14 B 314 ILE ASN ASP ILE GLN ARG VAL THR GLN VAL MSE ARG ALA SEQRES 15 B 314 VAL PRO LYS SER SER ASN VAL ALA PHE ILE CYS GLY THR SEQRES 16 B 314 ALA GLU LYS TRP ALA PRO PHE PHE TYR HIS ALA GLY ALA SEQRES 17 B 314 VAL GLY PHE THR SER GLY LEU VAL ASN VAL PHE PRO GLN SEQRES 18 B 314 LYS SER PHE ALA LEU LEU GLU ALA LEU GLU GLU GLY ASN SEQRES 19 B 314 GLN GLU LYS ILE TRP ASP VAL TRP GLU ASP VAL VAL PRO SEQRES 20 B 314 PHE GLU ASP LEU ARG ALA LYS HIS ASN ASN GLY ASN ASN SEQRES 21 B 314 VAL VAL ILE ILE LYS GLU ALA MSE GLU GLN LEU GLY LEU SEQRES 22 B 314 ARG ALA GLY VAL THR ARG GLU PRO VAL ASN PRO LEU SER SEQRES 23 B 314 PRO ASN ASP ARG LEU GLU LEU GLU GLU LEU LEU LYS SER SEQRES 24 B 314 TRP ASN THR GLN GLU VAL ARG GLU GLY HIS HIS HIS HIS SEQRES 25 B 314 HIS HIS MODRES 3D0C MSE A 109 MET SELENOMETHIONINE MODRES 3D0C MSE A 178 MET SELENOMETHIONINE MODRES 3D0C MSE A 266 MET SELENOMETHIONINE MODRES 3D0C MSE B 109 MET SELENOMETHIONINE MODRES 3D0C MSE B 178 MET SELENOMETHIONINE MODRES 3D0C MSE B 266 MET SELENOMETHIONINE HET MSE A 109 8 HET MSE A 178 8 HET MSE A 266 8 HET MSE B 109 8 HET MSE B 178 8 HET MSE B 266 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 HOH *442(H2 O) HELIX 1 1 ASP A 2 LYS A 8 1 7 HELIX 2 2 ARG A 9 SER A 11 5 3 HELIX 3 3 ASP A 29 ASN A 43 1 15 HELIX 4 4 GLY A 52 LEU A 60 5 9 HELIX 5 5 THR A 61 ASN A 77 1 17 HELIX 6 6 SER A 89 SER A 103 1 15 HELIX 7 7 THR A 119 LEU A 134 1 16 HELIX 8 8 ASP A 149 ALA A 156 1 8 HELIX 9 9 ASP A 170 VAL A 181 1 12 HELIX 10 10 PRO A 182 ASN A 186 5 5 HELIX 11 11 THR A 193 GLY A 205 1 13 HELIX 12 12 GLY A 212 VAL A 216 5 5 HELIX 13 13 PHE A 217 GLY A 231 1 15 HELIX 14 14 ASN A 232 GLY A 256 1 25 HELIX 15 15 ASN A 257 LEU A 269 1 13 HELIX 16 16 SER A 284 GLU A 302 1 19 HELIX 17 17 ASP B 2 SER B 7 1 6 HELIX 18 18 LYS B 8 SER B 11 5 4 HELIX 19 19 ASP B 29 ASN B 43 1 15 HELIX 20 20 GLY B 52 LEU B 60 5 9 HELIX 21 21 THR B 61 ASN B 77 1 17 HELIX 22 22 SER B 89 SER B 103 1 15 HELIX 23 23 THR B 119 LEU B 134 1 16 HELIX 24 24 ASP B 149 ALA B 156 1 8 HELIX 25 25 ASP B 170 VAL B 181 1 12 HELIX 26 26 PRO B 182 ASN B 186 5 5 HELIX 27 27 THR B 193 GLY B 205 1 13 HELIX 28 28 GLY B 212 VAL B 216 5 5 HELIX 29 29 PHE B 217 GLY B 231 1 15 HELIX 30 30 ASN B 232 GLY B 256 1 25 HELIX 31 31 ASN B 257 LEU B 269 1 13 HELIX 32 32 SER B 284 GLN B 301 1 18 SHEET 1 A 9 ILE A 13 GLY A 15 0 SHEET 2 A 9 VAL A 47 ILE A 48 1 O VAL A 47 N GLY A 15 SHEET 3 A 9 THR A 81 ILE A 86 1 O THR A 81 N ILE A 48 SHEET 4 A 9 CYS A 107 ILE A 110 1 O CYS A 107 N ALA A 84 SHEET 5 A 9 SER A 138 PHE A 142 1 O ILE A 139 N ILE A 110 SHEET 6 A 9 LEU A 161 TYR A 166 1 O LYS A 165 N ILE A 140 SHEET 7 A 9 ALA A 188 CYS A 191 1 O ILE A 190 N ILE A 164 SHEET 8 A 9 GLY A 208 SER A 211 1 O GLY A 208 N CYS A 191 SHEET 9 A 9 ILE A 13 GLY A 15 1 N SER A 14 O PHE A 209 SHEET 1 B 9 ILE B 13 GLY B 15 0 SHEET 2 B 9 VAL B 47 ILE B 48 1 O VAL B 47 N GLY B 15 SHEET 3 B 9 THR B 81 ILE B 86 1 O THR B 81 N ILE B 48 SHEET 4 B 9 CYS B 107 ILE B 110 1 O CYS B 107 N ALA B 84 SHEET 5 B 9 SER B 138 PHE B 142 1 O ILE B 139 N ILE B 110 SHEET 6 B 9 LEU B 161 TYR B 166 1 O LYS B 165 N ILE B 140 SHEET 7 B 9 ALA B 188 CYS B 191 1 O ILE B 190 N ILE B 164 SHEET 8 B 9 GLY B 208 SER B 211 1 O GLY B 208 N CYS B 191 SHEET 9 B 9 ILE B 13 GLY B 15 1 N SER B 14 O PHE B 209 LINK C VAL A 108 N MSE A 109 1555 1555 1.33 LINK C MSE A 109 N ILE A 110 1555 1555 1.33 LINK C VAL A 177 N MSE A 178 1555 1555 1.33 LINK C MSE A 178 N ARG A 179 1555 1555 1.33 LINK C ALA A 265 N MSE A 266 1555 1555 1.33 LINK C MSE A 266 N GLU A 267 1555 1555 1.33 LINK C VAL B 108 N MSE B 109 1555 1555 1.33 LINK C MSE B 109 N ILE B 110 1555 1555 1.33 LINK C VAL B 177 N MSE B 178 1555 1555 1.32 LINK C MSE B 178 N ARG B 179 1555 1555 1.33 LINK C ALA B 265 N MSE B 266 1555 1555 1.33 LINK C MSE B 266 N GLU B 267 1555 1555 1.33 CISPEP 1 GLU A 278 PRO A 279 0 2.11 CISPEP 2 GLU B 278 PRO B 279 0 1.45 CRYST1 157.037 57.063 71.457 90.00 90.00 90.00 P 21 21 2 8 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 0.006368 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017524 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013994 0.00000