HEADER DNA BINDING PROTEIN/INHIBITOR 26-JUL-13 4LW1 TITLE FRAGMENT-BASED DISCOVERY OF A POTENT INHIBITOR OF REPLICATION PROTEIN TITLE 2 A PROTEIN-PROTEIN INTERACTIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICATION PROTEIN A 70 KDA DNA-BINDING SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RPA70N (UNP RESIDUES 1-120); COMPND 5 SYNONYM: RP-A P70, REPLICATION FACTOR A PROTEIN 1, RF-A PROTEIN 1, COMPND 6 SINGLE-STRANDED DNA-BINDING PROTEIN, REPLICATION PROTEIN A 70 KDA COMPND 7 DNA-BINDING SUBUNIT, N-TERMINALLY PROCESSED; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RPA1, REPA1, RPA70; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-DE3; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS OB-FOLD, PROTEIN-PROTEIN INTERACTION, DNA BINDING PROTEIN-INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.D.FELDKAMP,A.O.FRANK,J.P.KENNEDY,A.G.WATERSON,E.O.OLEJNCZAK, AUTHOR 2 N.F.PELZ,J.D.PATRONE,B.VANGAMUDI,D.V.CAMPER,O.W.ROSSANESE,S.W.FESIK, AUTHOR 3 W.J.CHAZIN REVDAT 4 20-SEP-23 4LW1 1 REMARK SEQADV REVDAT 3 10-DEC-14 4LW1 1 AUTHOR REVDAT 2 09-APR-14 4LW1 1 JRNL REVDAT 1 11-DEC-13 4LW1 0 JRNL AUTH A.O.FRANK,M.D.FELDKAMP,J.P.KENNEDY,A.G.WATERSON,N.F.PELZ, JRNL AUTH 2 J.D.PATRONE,B.VANGAMUDI,D.V.CAMPER,O.W.ROSSANESE,W.J.CHAZIN, JRNL AUTH 3 S.W.FESIK JRNL TITL DISCOVERY OF A POTENT INHIBITOR OF REPLICATION PROTEIN A JRNL TITL 2 PROTEIN-PROTEIN INTERACTIONS USING A FRAGMENT-LINKING JRNL TITL 3 APPROACH. JRNL REF J.MED.CHEM. V. 56 9242 2013 JRNL REFN ISSN 0022-2623 JRNL PMID 24147804 JRNL DOI 10.1021/JM401333U REMARK 2 REMARK 2 RESOLUTION. 1.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 14313 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 720 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 31.1954 - 2.7884 1.00 2872 138 0.1718 0.1918 REMARK 3 2 2.7884 - 2.2134 1.00 2732 137 0.1895 0.2372 REMARK 3 3 2.2134 - 1.9337 1.00 2692 140 0.1651 0.2051 REMARK 3 4 1.9337 - 1.7569 1.00 2686 146 0.1849 0.2065 REMARK 3 5 1.7569 - 1.6310 0.98 2611 159 0.2193 0.2686 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.940 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.008 1103 REMARK 3 ANGLE : 1.371 1516 REMARK 3 CHIRALITY : 0.091 178 REMARK 3 PLANARITY : 0.007 199 REMARK 3 DIHEDRAL : 20.200 450 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID -2 THROUGH 15 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.7245 1.1492 5.2149 REMARK 3 T TENSOR REMARK 3 T11: 0.0933 T22: 0.1411 REMARK 3 T33: 0.1949 T12: 0.0196 REMARK 3 T13: -0.0550 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 9.1730 L22: 6.0670 REMARK 3 L33: 5.2509 L12: -0.8331 REMARK 3 L13: -3.3838 L23: -1.5359 REMARK 3 S TENSOR REMARK 3 S11: -0.0238 S12: -0.0268 S13: 0.4443 REMARK 3 S21: -0.0069 S22: -0.0168 S23: -0.1631 REMARK 3 S31: -0.3113 S32: 0.2972 S33: 0.1117 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 16 THROUGH 23 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.2347 2.9304 10.7663 REMARK 3 T TENSOR REMARK 3 T11: 0.4519 T22: 0.4371 REMARK 3 T33: 0.4263 T12: 0.1897 REMARK 3 T13: 0.0416 T23: -0.1031 REMARK 3 L TENSOR REMARK 3 L11: 7.9022 L22: 5.4518 REMARK 3 L33: 8.5199 L12: 0.6677 REMARK 3 L13: -1.4288 L23: -2.8538 REMARK 3 S TENSOR REMARK 3 S11: -0.3901 S12: -1.4448 S13: 1.1703 REMARK 3 S21: 1.5596 S22: 0.1535 S23: 1.0630 REMARK 3 S31: -1.2776 S32: -0.8719 S33: 0.2807 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 24 THROUGH 33 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.9695 -12.4633 10.8330 REMARK 3 T TENSOR REMARK 3 T11: 0.1853 T22: 0.1587 REMARK 3 T33: 0.1281 T12: 0.0070 REMARK 3 T13: -0.0359 T23: -0.0045 REMARK 3 L TENSOR REMARK 3 L11: 3.0357 L22: 3.7391 REMARK 3 L33: 4.9548 L12: 1.9933 REMARK 3 L13: -2.7139 L23: -4.2580 REMARK 3 S TENSOR REMARK 3 S11: -0.1058 S12: -0.2859 S13: -0.1990 REMARK 3 S21: 0.6599 S22: -0.3258 S23: -0.4665 REMARK 3 S31: -0.1404 S32: 0.3398 S33: 0.4509 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 34 THROUGH 40 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.6126 -23.2042 23.2099 REMARK 3 T TENSOR REMARK 3 T11: 0.5738 T22: 0.7547 REMARK 3 T33: 0.5189 T12: -0.0778 REMARK 3 T13: -0.0634 T23: 0.1525 REMARK 3 L TENSOR REMARK 3 L11: 4.0130 L22: 8.8479 REMARK 3 L33: 6.5493 L12: 4.7568 REMARK 3 L13: 4.5970 L23: 3.4201 REMARK 3 S TENSOR REMARK 3 S11: 1.3488 S12: -2.1153 S13: -1.5587 REMARK 3 S21: 1.9832 S22: -0.2587 S23: 0.5409 REMARK 3 S31: 1.7479 S32: -0.6895 S33: -1.0664 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 41 THROUGH 67 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.2404 -11.9500 12.7811 REMARK 3 T TENSOR REMARK 3 T11: 0.1388 T22: 0.1776 REMARK 3 T33: 0.1196 T12: 0.0288 REMARK 3 T13: -0.0073 T23: 0.0083 REMARK 3 L TENSOR REMARK 3 L11: 4.6917 L22: 5.9750 REMARK 3 L33: 1.5862 L12: 4.0725 REMARK 3 L13: 0.0683 L23: 0.3367 REMARK 3 S TENSOR REMARK 3 S11: 0.2141 S12: -0.3691 S13: 0.0357 REMARK 3 S21: 0.3213 S22: -0.1156 S23: 0.0637 REMARK 3 S31: 0.0069 S32: -0.0588 S33: -0.1129 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 68 THROUGH 75 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.7604 -18.4748 4.1179 REMARK 3 T TENSOR REMARK 3 T11: 0.1999 T22: 0.2061 REMARK 3 T33: 0.1598 T12: 0.0141 REMARK 3 T13: -0.0413 T23: 0.0025 REMARK 3 L TENSOR REMARK 3 L11: 5.2579 L22: 6.1997 REMARK 3 L33: 1.3004 L12: 5.6128 REMARK 3 L13: -2.4608 L23: -2.6204 REMARK 3 S TENSOR REMARK 3 S11: 0.1176 S12: -0.3278 S13: 0.0576 REMARK 3 S21: 0.2150 S22: 0.0425 S23: 0.1024 REMARK 3 S31: 0.1614 S32: -0.0602 S33: -0.1641 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 76 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.8171 -5.4255 16.7872 REMARK 3 T TENSOR REMARK 3 T11: 0.1261 T22: 0.2105 REMARK 3 T33: 0.1725 T12: 0.0264 REMARK 3 T13: 0.0082 T23: -0.0136 REMARK 3 L TENSOR REMARK 3 L11: 0.3230 L22: 2.4635 REMARK 3 L33: 2.9273 L12: -0.1805 REMARK 3 L13: -0.1824 L23: 2.7002 REMARK 3 S TENSOR REMARK 3 S11: 0.0027 S12: -0.0645 S13: 0.0375 REMARK 3 S21: 0.1496 S22: -0.0616 S23: 0.0270 REMARK 3 S31: 0.2271 S32: -0.3554 S33: 0.0466 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 103 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.8355 -8.4368 10.4846 REMARK 3 T TENSOR REMARK 3 T11: 0.1242 T22: 0.1584 REMARK 3 T33: 0.1358 T12: 0.0086 REMARK 3 T13: 0.0153 T23: -0.0003 REMARK 3 L TENSOR REMARK 3 L11: 2.9616 L22: 3.7363 REMARK 3 L33: 8.7259 L12: -0.7959 REMARK 3 L13: -0.4070 L23: 4.3771 REMARK 3 S TENSOR REMARK 3 S11: 0.0030 S12: 0.0004 S13: -0.0097 REMARK 3 S21: 0.1728 S22: -0.1917 S23: 0.1410 REMARK 3 S31: 0.0561 S32: -0.8341 S33: 0.1504 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 104 THROUGH 120 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.8058 -5.5468 6.6095 REMARK 3 T TENSOR REMARK 3 T11: 0.1304 T22: 0.1872 REMARK 3 T33: 0.1648 T12: -0.0215 REMARK 3 T13: 0.0184 T23: -0.0149 REMARK 3 L TENSOR REMARK 3 L11: 4.6461 L22: 8.0369 REMARK 3 L33: 5.6239 L12: -0.3066 REMARK 3 L13: 0.1340 L23: 4.8190 REMARK 3 S TENSOR REMARK 3 S11: 0.0928 S12: -0.3549 S13: 0.3502 REMARK 3 S21: 0.3826 S22: -0.1376 S23: -0.0541 REMARK 3 S31: 0.3061 S32: 0.1586 S33: -0.0416 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 4LW1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000081156. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : SI(111) REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14364 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.630 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.9600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.59500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.510 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.8.2_1309 REMARK 200 STARTING MODEL: PDB ENTRY 2B29 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES, 200 MM CALCIUM ACETATE, REMARK 280 20% PEG 8000, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 19.08300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 27.05850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.76350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 27.05850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.08300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.76350 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 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 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 GLN A 70 CG 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 357 O HOH A 361 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 306 O HOH A 341 4545 2.07 REMARK 500 O HOH A 358 O HOH A 371 4545 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 20 37.74 -89.29 REMARK 500 GLU A 69 -149.73 -116.52 REMARK 500 GLN A 70 -73.96 -49.53 REMARK 500 LEU A 71 95.74 -21.10 REMARK 500 ASN A 74 -17.70 93.93 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 1XS A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1XS A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LUV RELATED DB: PDB REMARK 900 RELATED ID: 4LUZ RELATED DB: PDB REMARK 900 RELATED ID: 4LUO RELATED DB: PDB REMARK 900 RELATED ID: 4LWC RELATED DB: PDB DBREF 4LW1 A 1 120 UNP P27694 RFA1_HUMAN 1 120 SEQADV 4LW1 GLY A -2 UNP P27694 EXPRESSION TAG SEQADV 4LW1 SER A -1 UNP P27694 EXPRESSION TAG SEQADV 4LW1 HIS A 0 UNP P27694 EXPRESSION TAG SEQADV 4LW1 ARG A 7 UNP P27694 GLU 7 ENGINEERED MUTATION SEQRES 1 A 123 GLY SER HIS MET VAL GLY GLN LEU SER ARG GLY ALA ILE SEQRES 2 A 123 ALA ALA ILE MET GLN LYS GLY ASP THR ASN ILE LYS PRO SEQRES 3 A 123 ILE LEU GLN VAL ILE ASN ILE ARG PRO ILE THR THR GLY SEQRES 4 A 123 ASN SER PRO PRO ARG TYR ARG LEU LEU MET SER ASP GLY SEQRES 5 A 123 LEU ASN THR LEU SER SER PHE MET LEU ALA THR GLN LEU SEQRES 6 A 123 ASN PRO LEU VAL GLU GLU GLU GLN LEU SER SER ASN CYS SEQRES 7 A 123 VAL CYS GLN ILE HIS ARG PHE ILE VAL ASN THR LEU LYS SEQRES 8 A 123 ASP GLY ARG ARG VAL VAL ILE LEU MET GLU LEU GLU VAL SEQRES 9 A 123 LEU LYS SER ALA GLU ALA VAL GLY VAL LYS ILE GLY ASN SEQRES 10 A 123 PRO VAL PRO TYR ASN GLU HET 1XS A 201 16 HET 1XS A 202 16 HETNAM 1XS 5-(3-CHLORO-4-FLUOROPHENYL)FURAN-2-CARBOXYLIC ACID FORMUL 2 1XS 2(C11 H6 CL F O3) FORMUL 4 HOH *71(H2 O) HELIX 1 1 HIS A 0 LEU A 5 5 6 HELIX 2 2 GLY A 8 LYS A 16 1 9 HELIX 3 3 LEU A 62 GLU A 68 1 7 HELIX 4 4 SER A 104 GLY A 109 1 6 SHEET 1 A 7 VAL A 116 PRO A 117 0 SHEET 2 A 7 ASN A 51 LEU A 58 1 N THR A 52 O VAL A 116 SHEET 3 A 7 ARG A 92 LYS A 103 1 O VAL A 94 N SER A 55 SHEET 4 A 7 VAL A 76 THR A 86 -1 N GLN A 78 O GLU A 100 SHEET 5 A 7 ILE A 24 ILE A 33 -1 N LEU A 25 O CYS A 77 SHEET 6 A 7 ARG A 41 SER A 47 -1 O LEU A 45 N ILE A 28 SHEET 7 A 7 ASN A 51 LEU A 58 -1 O PHE A 56 N LEU A 44 SITE 1 AC1 8 ARG A 41 MET A 57 ALA A 59 THR A 60 SITE 2 AC1 8 ASN A 85 VAL A 93 ILE A 95 HOH A 313 SITE 1 AC2 7 ARG A 31 ILE A 33 ARG A 43 SER A 55 SITE 2 AC2 7 LEU A 87 ARG A 91 VAL A 93 CRYST1 38.166 53.527 54.117 90.00 90.00 90.00 P 21 21 21 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 0.026201 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018682 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018478 0.00000