HEADER TRANSFERASE/TRANSFERASE INHIBITOR 01-MAY-14 4Q9S TITLE CRYSTAL STRUCTURE OF HUMAN FOCAL ADHESION KINASE (FAK) BOUND TO TITLE 2 COMPOUND1 (3,5-DIHYDRO[1,2,4]TRIAZINO[3,4-C][1,4]BENZOXAZIN-2(1H)- TITLE 3 ONE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FOCAL ADHESION KINASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 411-686; COMPND 5 SYNONYM: FADK 1, FOCAL ADHESION KINASE-RELATED NONKINASE, FRNK, COMPND 6 PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT 71, PPP1R71, PROTEIN- COMPND 7 TYROSINE KINASE 2, P125FAK, PP125FAK; COMPND 8 EC: 2.7.10.2; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PTK2, FAK, FAK1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS KINASE CATALYTIC DOMAIN, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.A.ARGIRIADI,D.M.GEORGE REVDAT 8 16-OCT-24 4Q9S 1 REMARK REVDAT 7 06-MAR-24 4Q9S 1 REMARK SEQADV REVDAT 6 22-NOV-17 4Q9S 1 REMARK REVDAT 5 21-JAN-15 4Q9S 1 JRNL REVDAT 4 24-SEP-14 4Q9S 1 SOURCE REVDAT 3 17-SEP-14 4Q9S 1 SOURCE REVDAT 2 30-JUL-14 4Q9S 1 JRNL REVDAT 1 02-JUL-14 4Q9S 0 JRNL AUTH D.M.GEORGE,E.C.BREINLINGER,M.FRIEDMAN,Y.ZHANG,J.WANG, JRNL AUTH 2 M.ARGIRIADI,P.BANSAL-PAKALA,M.BARTH,D.B.DUIGNAN,P.HONORE, JRNL AUTH 3 Q.LANG,S.MITTELSTADT,D.POTIN,L.RUNDELL,J.J.EDMUNDS JRNL TITL DISCOVERY OF SELECTIVE AND ORALLY BIOAVAILABLE PROTEIN JRNL TITL 2 KINASE C THETA (PKC THETA ) INHIBITORS FROM A FRAGMENT HIT. JRNL REF J.MED.CHEM. V. 58 222 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 25000588 JRNL DOI 10.1021/JM500669M REMARK 2 REMARK 2 RESOLUTION. 2.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.9.7 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 16124 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 819 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.21 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.19 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2828 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1956 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2695 REMARK 3 BIN R VALUE (WORKING SET) : 0.1917 REMARK 3 BIN FREE R VALUE : 0.2735 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 133 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2024 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 139 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.28160 REMARK 3 B22 (A**2) : 3.77800 REMARK 3 B33 (A**2) : -4.05950 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -5.40910 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.219 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.199 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2095 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2841 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 732 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 48 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 302 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2095 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 268 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2457 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.04 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.08 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.13 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4Q9S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000085783. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-AUG-10 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID 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 : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16304 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 REMARK 200 RESOLUTION RANGE LOW (A) : 47.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.07 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.49800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NA ACETATE, PEG MME2000, PH 5.6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 290.0K 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 23.60000 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 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 GLY A 406 REMARK 465 ALA A 407 REMARK 465 MET A 408 REMARK 465 GLY A 409 REMARK 465 SER A 410 REMARK 465 SER A 411 REMARK 465 THR A 412 REMARK 465 ARG A 413 REMARK 465 GLU A 445 REMARK 465 ASN A 446 REMARK 465 PHE A 565 REMARK 465 GLY A 566 REMARK 465 LEU A 567 REMARK 465 SER A 568 REMARK 465 ARG A 569 REMARK 465 TYR A 570 REMARK 465 MET A 571 REMARK 465 GLU A 572 REMARK 465 ASP A 573 REMARK 465 SER A 574 REMARK 465 THR A 575 REMARK 465 TYR A 576 REMARK 465 TYR A 577 REMARK 465 LYS A 578 REMARK 465 ALA A 579 REMARK 465 SER A 580 REMARK 465 LYS A 581 REMARK 465 GLY A 582 REMARK 465 LYS A 583 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 448 58.61 -160.11 REMARK 500 ARG A 545 -10.72 76.26 REMARK 500 ASP A 546 50.01 -140.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 30G A 701 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4Q9Z RELATED DB: PDB DBREF 4Q9S A 411 686 UNP Q05397 FAK1_HUMAN 411 686 SEQADV 4Q9S GLY A 406 UNP Q05397 EXPRESSION TAG SEQADV 4Q9S ALA A 407 UNP Q05397 EXPRESSION TAG SEQADV 4Q9S MET A 408 UNP Q05397 EXPRESSION TAG SEQADV 4Q9S GLY A 409 UNP Q05397 EXPRESSION TAG SEQADV 4Q9S SER A 410 UNP Q05397 EXPRESSION TAG SEQRES 1 A 281 GLY ALA MET GLY SER SER THR ARG ASP TYR GLU ILE GLN SEQRES 2 A 281 ARG GLU ARG ILE GLU LEU GLY ARG CYS ILE GLY GLU GLY SEQRES 3 A 281 GLN PHE GLY ASP VAL HIS GLN GLY ILE TYR MET SER PRO SEQRES 4 A 281 GLU ASN PRO ALA LEU ALA VAL ALA ILE LYS THR CYS LYS SEQRES 5 A 281 ASN CYS THR SER ASP SER VAL ARG GLU LYS PHE LEU GLN SEQRES 6 A 281 GLU ALA LEU THR MET ARG GLN PHE ASP HIS PRO HIS ILE SEQRES 7 A 281 VAL LYS LEU ILE GLY VAL ILE THR GLU ASN PRO VAL TRP SEQRES 8 A 281 ILE ILE MET GLU LEU CYS THR LEU GLY GLU LEU ARG SER SEQRES 9 A 281 PHE LEU GLN VAL ARG LYS TYR SER LEU ASP LEU ALA SER SEQRES 10 A 281 LEU ILE LEU TYR ALA TYR GLN LEU SER THR ALA LEU ALA SEQRES 11 A 281 TYR LEU GLU SER LYS ARG PHE VAL HIS ARG ASP ILE ALA SEQRES 12 A 281 ALA ARG ASN VAL LEU VAL SER SER ASN ASP CYS VAL LYS SEQRES 13 A 281 LEU GLY ASP PHE GLY LEU SER ARG TYR MET GLU ASP SER SEQRES 14 A 281 THR TYR TYR LYS ALA SER LYS GLY LYS LEU PRO ILE LYS SEQRES 15 A 281 TRP MET ALA PRO GLU SER ILE ASN PHE ARG ARG PHE THR SEQRES 16 A 281 SER ALA SER ASP VAL TRP MET PHE GLY VAL CYS MET TRP SEQRES 17 A 281 GLU ILE LEU MET HIS GLY VAL LYS PRO PHE GLN GLY VAL SEQRES 18 A 281 LYS ASN ASN ASP VAL ILE GLY ARG ILE GLU ASN GLY GLU SEQRES 19 A 281 ARG LEU PRO MET PRO PRO ASN CYS PRO PRO THR LEU TYR SEQRES 20 A 281 SER LEU MET THR LYS CYS TRP ALA TYR ASP PRO SER ARG SEQRES 21 A 281 ARG PRO ARG PHE THR GLU LEU LYS ALA GLN LEU SER THR SEQRES 22 A 281 ILE LEU GLU GLU GLU LYS ALA GLN HET 30G A 701 24 HETNAM 30G 3,5-DIHYDRO[1,2,4]TRIAZINO[3,4-C][1,4]BENZOXAZIN-2(1H)- HETNAM 2 30G ONE FORMUL 2 30G C10 H9 N3 O2 FORMUL 3 HOH *139(H2 O) HELIX 1 1 GLN A 418 GLU A 420 5 3 HELIX 2 2 SER A 461 GLN A 477 1 17 HELIX 3 3 LEU A 507 ARG A 514 1 8 HELIX 4 4 ASP A 519 LYS A 540 1 22 HELIX 5 5 ALA A 548 ARG A 550 5 3 HELIX 6 6 PRO A 585 MET A 589 5 5 HELIX 7 7 ALA A 590 ARG A 597 1 8 HELIX 8 8 THR A 600 MET A 617 1 18 HELIX 9 9 LYS A 627 ASN A 629 5 3 HELIX 10 10 ASP A 630 ASN A 637 1 8 HELIX 11 11 PRO A 648 TRP A 659 1 12 HELIX 12 12 ASP A 662 ARG A 666 5 5 HELIX 13 13 ARG A 668 GLN A 686 1 19 SHEET 1 A 5 ILE A 422 GLU A 430 0 SHEET 2 A 5 ASP A 435 TYR A 441 -1 O VAL A 436 N ILE A 428 SHEET 3 A 5 LEU A 449 THR A 455 -1 O ILE A 453 N HIS A 437 SHEET 4 A 5 TRP A 496 GLU A 500 -1 O MET A 499 N ALA A 452 SHEET 5 A 5 LEU A 486 ILE A 490 -1 N GLY A 488 O ILE A 498 SHEET 1 B 3 GLY A 505 GLU A 506 0 SHEET 2 B 3 VAL A 552 SER A 556 -1 O VAL A 554 N GLY A 505 SHEET 3 B 3 CYS A 559 LEU A 562 -1 O LYS A 561 N LEU A 553 SSBOND 1 CYS A 456 CYS A 459 1555 1555 2.03 CISPEP 1 ASN A 493 PRO A 494 0 -5.41 SITE 1 AC1 9 ALA A 452 VAL A 484 MET A 499 GLU A 500 SITE 2 AC1 9 CYS A 502 GLY A 505 GLU A 506 LEU A 553 SITE 3 AC1 9 HOH A 850 CRYST1 45.840 47.200 63.160 90.00 99.32 90.00 P 1 21 1 2 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 0.021815 0.000000 0.003580 0.00000 SCALE2 0.000000 0.021186 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016045 0.00000