HEADER LIGASE 28-DEC-07 2VKT TITLE HUMAN CTP SYNTHETASE 2 - GLUTAMINASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CTP SYNTHASE 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GLUTAMINASE DOMAIN, RESIDUES 297-562; COMPND 5 SYNONYM: UTP--AMMONIA LIGASE 2, CTP SYNTHETASE 2, HUMAN CTP COMPND 6 SYNTHETASE 2; COMPND 7 EC: 6.3.4.2; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: R3 PRARE KEYWDS PYRIMIDINE BIOSYNTHESIS, GLUTAMINE AMIDOTRANSFERASE, SGC, CTPS2, KEYWDS 2 LIGASE, CTP SYNTHTETASE, PHOSPHORYLATION, STRUCTURAL GENOMICS KEYWDS 3 CONSORTIUM, GLUTAMINASE DOMAIN, NUCLEOTIDE METABOLISM EXPDTA X-RAY DIFFRACTION AUTHOR M.WELIN,L.TRESAUGUES,C.H.ARROWSMITH,H.BERGLUND,R.D.BUSAM,R.COLLINS, AUTHOR 2 L.G.DAHLGREN,A.M.EDWARDS,S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM, AUTHOR 3 M.D.HERMAN,I.JOHANSSON,A.KALLAS,T.KARLBERG,T.KOTENYOVA,L.LEHTIO, AUTHOR 4 M.MOCHE,M.E.NILSSON,T.NYMAN,C.PERSSON,J.SAGEMARK,L.SVENSSON, AUTHOR 5 A.G.THORSELL,S.VAN DEN BERG,J.WEIGELT,P.NORDLUND,STRUCTURAL GENOMICS AUTHOR 6 CONSORTIUM (SGC) REVDAT 4 13-DEC-23 2VKT 1 REMARK REVDAT 3 29-APR-15 2VKT 1 SOURCE REMARK VERSN FORMUL REVDAT 2 24-FEB-09 2VKT 1 VERSN REVDAT 1 15-JAN-08 2VKT 0 JRNL AUTH M.WELIN,L.TRESAUGUES,C.H.ARROWSMITH,H.BERGLUND,R.D.BUSAM, JRNL AUTH 2 R.COLLINS,L.G.DAHLGREN,A.M.EDWARDS,S.FLODIN,A.FLORES, JRNL AUTH 3 S.GRASLUND,M.HAMMARSTROM,M.D.HERMAN,I.JOHANSSON,A.KALLAS, JRNL AUTH 4 T.KARLBERG,T.KOTENYOVA,L.LEHTIO,M.MOCHE,M.E.NILSSON,T.NYMAN, JRNL AUTH 5 C.PERSSON,J.SAGEMARK,L.SVENSSON,A.G.THORSELL,S.VAN DEN BERG, JRNL AUTH 6 J.WEIGELT,P.NORDLUND JRNL TITL HUMAN CTP SYNTHETASE 2 - GLUTAMINASE DOMAIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0040 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 12465 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 + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.800 REMARK 3 FREE R VALUE TEST SET COUNT : 765 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 915 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 51 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2008 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 39 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.62000 REMARK 3 B22 (A**2) : 0.43000 REMARK 3 B33 (A**2) : -0.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.19000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.366 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.247 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.186 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.303 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2053 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2772 ; 1.271 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 249 ; 6.267 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;28.705 ;23.656 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 366 ;18.577 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;17.765 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 306 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1540 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 841 ; 0.196 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1350 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 58 ; 0.137 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 9 ; 0.215 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1304 ; 0.682 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2029 ; 1.207 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 851 ; 1.482 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 743 ; 2.342 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. THE FIRST SER AND MET IN THE STRUCTURE ARE FROM THE N- REMARK 3 -TERMINAL TAG AND COORESPONDS TO LEU AND GLU IN REAL SEQUENCE. REMARK 3 RESIDUES BEWTEEN 440 AND 446 ARE NOT VISIBLE. REMARK 4 REMARK 4 2VKT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-DEC-07. REMARK 100 THE DEPOSITION ID IS D_1290034837. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13231 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.3800 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) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.55000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 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 1VCO REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7, 26% POLYACRYLIC ACID REMARK 280 5100, 0.02 M MGCL2, PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 52.60000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.55000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.60000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 36.55000 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 274 REMARK 465 HIS A 275 REMARK 465 HIS A 276 REMARK 465 HIS A 277 REMARK 465 HIS A 278 REMARK 465 HIS A 279 REMARK 465 HIS A 280 REMARK 465 SER A 281 REMARK 465 SER A 282 REMARK 465 GLY A 283 REMARK 465 VAL A 284 REMARK 465 ASP A 285 REMARK 465 LEU A 286 REMARK 465 GLY A 287 REMARK 465 THR A 288 REMARK 465 GLU A 289 REMARK 465 ASN A 290 REMARK 465 LEU A 291 REMARK 465 TYR A 292 REMARK 465 PHE A 293 REMARK 465 GLN A 294 REMARK 465 THR A 308 REMARK 465 ASN A 440 REMARK 465 PRO A 441 REMARK 465 GLY A 442 REMARK 465 ASN A 443 REMARK 465 LEU A 444 REMARK 465 GLY A 445 REMARK 465 GLY A 446 REMARK 465 LEU A 555 REMARK 465 GLN A 556 REMARK 465 GLN A 557 REMARK 465 GLY A 558 REMARK 465 CYS A 559 REMARK 465 LYS A 560 REMARK 465 LEU A 561 REMARK 465 SER A 562 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 ASN A 329 42.08 73.54 REMARK 500 CYS A 399 -110.90 65.88 REMARK 500 ARG A 479 81.15 -159.05 REMARK 500 GLN A 494 18.60 57.87 REMARK 500 TYR A 519 94.46 -173.42 REMARK 500 ALA A 553 -33.02 -37.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST SER AND MET IN THE STRUCTURE IS FROM THE TAG AND REMARK 999 CORRESPONDS TO LEU AND GLN IN REAL SEQUENCE. DBREF 2VKT A 274 296 PDB 2VKT 2VKT 274 296 DBREF 2VKT A 297 562 UNP Q9NRF8 PYRG2_HUMAN 297 562 SEQRES 1 A 289 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 289 GLY THR GLU ASN LEU TYR PHE GLN SER MET LYS ILE CYS SEQRES 3 A 289 SER ILE ALA LEU VAL GLY LYS TYR THR LYS LEU ARG ASP SEQRES 4 A 289 CYS TYR ALA SER VAL PHE LYS ALA LEU GLU HIS SER ALA SEQRES 5 A 289 LEU ALA ILE ASN HIS LYS LEU ASN LEU MET TYR ILE ASP SEQRES 6 A 289 SER ILE ASP LEU GLU LYS ILE THR GLU THR GLU ASP PRO SEQRES 7 A 289 VAL LYS PHE HIS GLU ALA TRP GLN LYS LEU CYS LYS ALA SEQRES 8 A 289 ASP GLY ILE LEU VAL PRO GLY GLY PHE GLY ILE ARG GLY SEQRES 9 A 289 THR LEU GLY LYS LEU GLN ALA ILE SER TRP ALA ARG THR SEQRES 10 A 289 LYS LYS ILE PRO PHE LEU GLY VAL CYS LEU GLY MET GLN SEQRES 11 A 289 LEU ALA VAL ILE GLU PHE ALA ARG ASN CYS LEU ASN LEU SEQRES 12 A 289 LYS ASP ALA ASP SER THR GLU PHE ARG PRO ASN ALA PRO SEQRES 13 A 289 VAL PRO LEU VAL ILE ASP MET PRO GLU HIS ASN PRO GLY SEQRES 14 A 289 ASN LEU GLY GLY THR MET ARG LEU GLY ILE ARG ARG THR SEQRES 15 A 289 VAL PHE LYS THR GLU ASN SER ILE LEU ARG LYS LEU TYR SEQRES 16 A 289 GLY ASP VAL PRO PHE ILE GLU GLU ARG HIS ARG HIS ARG SEQRES 17 A 289 PHE GLU VAL ASN PRO ASN LEU ILE LYS GLN PHE GLU GLN SEQRES 18 A 289 ASN ASP LEU SER PHE VAL GLY GLN ASP VAL ASP GLY ASP SEQRES 19 A 289 ARG MET GLU ILE ILE GLU LEU ALA ASN HIS PRO TYR PHE SEQRES 20 A 289 VAL GLY VAL GLN PHE HIS PRO GLU PHE SER SER ARG PRO SEQRES 21 A 289 MET LYS PRO SER PRO PRO TYR LEU GLY LEU LEU LEU ALA SEQRES 22 A 289 ALA THR GLY ASN LEU ASN ALA TYR LEU GLN GLN GLY CYS SEQRES 23 A 289 LYS LEU SER FORMUL 2 HOH *39(H2 O) HELIX 1 1 ARG A 311 CYS A 313 5 3 HELIX 2 2 TYR A 314 ILE A 328 1 15 HELIX 3 3 ILE A 340 LEU A 342 5 3 HELIX 4 4 GLU A 343 ASP A 350 1 8 HELIX 5 5 ASP A 350 LYS A 363 1 14 HELIX 6 6 GLY A 377 LYS A 391 1 15 HELIX 7 7 CYS A 399 LEU A 414 1 16 HELIX 8 8 SER A 462 TYR A 468 1 7 HELIX 9 9 PRO A 486 GLU A 493 5 8 HELIX 10 10 PRO A 527 SER A 531 5 5 HELIX 11 11 SER A 537 THR A 548 1 12 SHEET 1 AA 9 HIS A 330 ASP A 338 0 SHEET 2 AA 9 LYS A 297 GLY A 305 1 O LYS A 297 N LYS A 331 SHEET 3 AA 9 GLY A 366 VAL A 369 1 O GLY A 366 N ALA A 302 SHEET 4 AA 9 PHE A 395 VAL A 398 1 O LEU A 396 N VAL A 369 SHEET 5 AA 9 PHE A 520 VAL A 523 1 O VAL A 521 N GLY A 397 SHEET 6 AA 9 MET A 509 LEU A 514 -1 O ILE A 512 N GLY A 522 SHEET 7 AA 9 LEU A 497 GLN A 502 -1 O SER A 498 N GLU A 513 SHEET 8 AA 9 ARG A 449 PHE A 457 -1 O VAL A 456 N GLN A 502 SHEET 9 AA 9 PHE A 473 HIS A 480 -1 O ILE A 474 N THR A 455 SHEET 1 AB 3 ALA A 419 SER A 421 0 SHEET 2 AB 3 VAL A 430 ASP A 435 1 O VAL A 430 N ASP A 420 SHEET 3 AB 3 PHE A 482 VAL A 484 -1 O GLU A 483 N ILE A 434 CRYST1 105.200 73.100 50.500 90.00 95.60 90.00 C 1 2 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 0.009506 0.000000 0.000932 0.00000 SCALE2 0.000000 0.013680 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019897 0.00000