HEADER PEPTIDE BINDING PROTEIN 15-NOV-18 6N3D TITLE STRUCTURE OF HIV TAT-SPECIFIC FACTOR 1 U2AF HOMOLOGY MOTIF (APO-STATE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV TAT-SPECIFIC FACTOR 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TAT-SF1; COMPND 5 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: HTATSF1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-6P KEYWDS HIV TAT-SPECIFIC FACTOR 1, TAT-SF1, RNA SPLICING FACTOR, U2AF KEYWDS 2 HOMOLOGY MOTIF, UHM, RNA BINDING PROTEIN, U2AF LIGAND MOTIF, ULM, KEYWDS 3 PRE-MRNA SPLICING FACTOR, PEPTIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LOERCH,J.L.JENKINS,C.L.KIELKOPF REVDAT 4 11-OCT-23 6N3D 1 LINK REVDAT 3 18-DEC-19 6N3D 1 REMARK REVDAT 2 06-MAR-19 6N3D 1 JRNL REVDAT 1 02-JAN-19 6N3D 0 JRNL AUTH S.LOERCH,J.R.LEACH,S.W.HORNER,D.MAJI,J.L.JENKINS, JRNL AUTH 2 M.J.PULVINO,C.L.KIELKOPF JRNL TITL THE PRE-MRNA SPLICING AND TRANSCRIPTION FACTOR TAT-SF1 IS A JRNL TITL 2 FUNCTIONAL PARTNER OF THE SPLICEOSOME SF3B1 SUBUNIT VIA A JRNL TITL 3 U2AF HOMOLOGY MOTIF INTERFACE. JRNL REF J. BIOL. CHEM. V. 294 2892 2019 JRNL REFN ESSN 1083-351X JRNL PMID 30567737 JRNL DOI 10.1074/JBC.RA118.006764 REMARK 2 REMARK 2 RESOLUTION. 1.13 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.13 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 61046 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.129 REMARK 3 R VALUE (WORKING SET) : 0.127 REMARK 3 FREE R VALUE : 0.160 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.810 REMARK 3 FREE R VALUE TEST SET COUNT : 2324 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 30.2118 - 2.9048 0.94 3481 134 0.1336 0.1666 REMARK 3 2 2.9048 - 2.3059 0.96 3559 143 0.1282 0.1747 REMARK 3 3 2.3059 - 2.0145 0.93 3406 137 0.1037 0.1229 REMARK 3 4 2.0145 - 1.8303 0.94 3503 148 0.1050 0.1312 REMARK 3 5 1.8303 - 1.6991 0.95 3480 143 0.1046 0.1223 REMARK 3 6 1.6991 - 1.5990 0.95 3518 130 0.0988 0.1221 REMARK 3 7 1.5990 - 1.5189 0.93 3444 139 0.1084 0.1471 REMARK 3 8 1.5189 - 1.4528 0.94 3468 136 0.1152 0.1505 REMARK 3 9 1.4528 - 1.3969 0.94 3494 135 0.1254 0.1700 REMARK 3 10 1.3969 - 1.3487 0.94 3468 133 0.1309 0.1823 REMARK 3 11 1.3487 - 1.3065 0.94 3461 133 0.1423 0.2112 REMARK 3 12 1.3065 - 1.2691 0.94 3458 137 0.1525 0.1832 REMARK 3 13 1.2691 - 1.2357 0.90 3336 136 0.1730 0.1758 REMARK 3 14 1.2357 - 1.2056 0.92 3329 123 0.1781 0.2037 REMARK 3 15 1.2056 - 1.1782 0.92 3456 153 0.1955 0.2457 REMARK 3 16 1.1782 - 1.1531 0.92 3395 126 0.2038 0.2308 REMARK 3 17 1.1531 - 1.1300 0.92 3466 138 0.2102 0.2410 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.570 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.87 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6N3D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1000238026. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-FEB-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8265 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.1.26 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61046 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.130 REMARK 200 RESOLUTION RANGE LOW (A) : 30.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.13 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.25200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 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: 4FXW, 2PEH, 4OZ0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 8000, 0.4 M MGCL2, 0.1 M TRIS, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 49.37100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 74.05650 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 24.68550 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 TOTAL BURIED SURFACE AREA: 990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET A 260 SD CE REMARK 470 GLN A 300 CD OE1 NE2 REMARK 470 GLN A 330 CD OE1 NE2 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 O HOH A 501 O HOH A 558 1.91 REMARK 500 O HOH A 521 O HOH A 573 2.01 REMARK 500 OXT TYR A 353 O HOH A 501 2.07 REMARK 500 O HOH A 501 O HOH A 534 2.08 REMARK 500 O HOH A 501 O HOH A 587 2.09 REMARK 500 O HOH A 542 O HOH A 548 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 611 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH A 612 DISTANCE = 7.99 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 405 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 326 OD1 REMARK 620 2 HOH A 505 O 174.8 REMARK 620 3 HOH A 518 O 89.0 90.2 REMARK 620 4 HOH A 536 O 89.7 85.4 100.4 REMARK 620 5 HOH A 542 O 81.8 100.7 157.1 100.5 REMARK 620 6 HOH A 548 O 92.1 93.1 100.5 159.1 59.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 407 DBREF 6N3D A 260 353 UNP O43719 HTSF1_HUMAN 260 353 SEQADV 6N3D GLY A 258 UNP O43719 EXPRESSION TAG SEQADV 6N3D SER A 259 UNP O43719 EXPRESSION TAG SEQRES 1 A 96 GLY SER MET ARG HIS GLU ARG VAL VAL ILE ILE LYS ASN SEQRES 2 A 96 MET PHE HIS PRO MET ASP PHE GLU ASP ASP PRO LEU VAL SEQRES 3 A 96 LEU ASN GLU ILE ARG GLU ASP LEU ARG VAL GLU CYS SER SEQRES 4 A 96 LYS PHE GLY GLN ILE ARG LYS LEU LEU LEU PHE ASP ARG SEQRES 5 A 96 HIS PRO ASP GLY VAL ALA SER VAL SER PHE ARG ASP PRO SEQRES 6 A 96 GLU GLU ALA ASP TYR CYS ILE GLN THR LEU ASP GLY ARG SEQRES 7 A 96 TRP PHE GLY GLY ARG GLN ILE THR ALA GLN ALA TRP ASP SEQRES 8 A 96 GLY THR THR ASP TYR HET CL A 401 1 HET CL A 402 1 HET CL A 403 1 HET PEG A 404 17 HET MG A 405 1 HET GOL A 406 14 HET CL A 407 1 HETNAM CL CHLORIDE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM MG MAGNESIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CL 4(CL 1-) FORMUL 5 PEG C4 H10 O3 FORMUL 6 MG MG 2+ FORMUL 7 GOL C3 H8 O3 FORMUL 9 HOH *112(H2 O) HELIX 1 AA1 MET A 260 GLU A 263 5 4 HELIX 2 AA2 HIS A 273 GLU A 278 5 6 HELIX 3 AA3 PRO A 281 SER A 296 1 16 HELIX 4 AA4 ASP A 321 ASP A 333 1 13 SHEET 1 AA1 4 ILE A 301 LEU A 306 0 SHEET 2 AA1 4 ALA A 315 PHE A 319 -1 O SER A 318 N LYS A 303 SHEET 3 AA1 4 VAL A 265 LYS A 269 -1 N VAL A 266 O VAL A 317 SHEET 4 AA1 4 THR A 343 ALA A 346 -1 O GLN A 345 N ILE A 267 SHEET 1 AA2 2 TRP A 336 PHE A 337 0 SHEET 2 AA2 2 ARG A 340 GLN A 341 -1 O ARG A 340 N PHE A 337 LINK OD1 ASP A 326 MG MG A 405 1555 1555 1.95 LINK MG MG A 405 O HOH A 505 1555 1555 2.02 LINK MG MG A 405 O HOH A 518 1555 1555 1.92 LINK MG MG A 405 O HOH A 536 1555 1555 1.96 LINK MG MG A 405 O HOH A 542 1555 1555 2.28 LINK MG MG A 405 O HOH A 548 1555 1555 1.96 SITE 1 AC1 4 ARG A 261 ARG A 264 SER A 318 ARG A 340 SITE 1 AC2 3 ARG A 288 LEU A 306 HOH A 525 SITE 1 AC3 4 HIS A 273 LYS A 297 ARG A 335 HOH A 565 SITE 1 AC4 5 PHE A 307 SER A 316 ASP A 352 TYR A 353 SITE 2 AC4 5 HOH A 574 SITE 1 AC5 6 ASP A 326 HOH A 505 HOH A 518 HOH A 536 SITE 2 AC5 6 HOH A 542 HOH A 548 SITE 1 AC6 12 SER A 296 LYS A 297 PHE A 298 GLY A 299 SITE 2 AC6 12 GLN A 300 HIS A 310 TYR A 353 HOH A 501 SITE 3 AC6 12 HOH A 506 HOH A 540 HOH A 552 HOH A 558 SITE 1 AC7 4 ARG A 292 LEU A 304 TRP A 336 GLY A 339 CRYST1 30.201 30.201 98.742 90.00 90.00 90.00 P 43 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 0.033111 0.000000 0.000000 0.00000 SCALE2 0.000000 0.033111 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010127 0.00000