HEADER TRANSCRIPTION 22-FEB-10 2X6U TITLE CRYSTAL STRUCTURE OF HUMAN TBX5 IN THE DNA-FREE FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: T-BOX TRANSCRIPTION FACTOR TBX5; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: T-BOX DOMAIN, RESIDUES 51-251; COMPND 5 SYNONYM: HUMAN TBX5, T-BOX PROTEIN 5, TBX5; COMPND 6 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) RIPL; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-M11 KEYWDS DEVELOPMENTAL PROTEIN, DNA-BINDING, HOLT-ORAM-SYNDROME, KEYWDS 2 IG-FOLD, NUCLEAR PROTEIN, REPRESSOR, TBX3, TRANSCRIPTION, KEYWDS 3 TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR C.U.STIRNIMANN,C.W.MUELLER REVDAT 2 24-NOV-10 2X6U 1 JRNL REMARK REVDAT 1 28-APR-10 2X6U 0 JRNL AUTH C.U.STIRNIMANN,D.PTCHELKINE,C.GRIMM,C.W.MULLER JRNL TITL STRUCTURAL BASIS OF TBX5-DNA RECOGNITION: THE T- JRNL TITL 2 BOX DOMAIN IN ITS DNA-BOUND AND -UNBOUND FORM. JRNL REF J.MOL.BIOL. V. 400 71 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20450920 JRNL DOI 10.1016/J.JMB.2010.04.052 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT 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) : 1.900 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.662 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.99 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.89 REMARK 3 NUMBER OF REFLECTIONS : 16922 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.2131 REMARK 3 R VALUE (WORKING SET) : 0.2105 REMARK 3 FREE R VALUE : 0.2643 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.0 REMARK 3 FREE R VALUE TEST SET COUNT : 847 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 19.6631 - 3.4474 1.00 2814 149 0.1895 0.2265 REMARK 3 2 3.4474 - 2.7386 1.00 2696 141 0.2052 0.2567 REMARK 3 3 2.7386 - 2.3931 1.00 2647 140 0.2288 0.2830 REMARK 3 4 2.3931 - 2.1746 1.00 2645 139 0.2119 0.2916 REMARK 3 5 2.1746 - 2.0189 1.00 2623 138 0.2227 0.2794 REMARK 3 6 2.0189 - 1.9000 1.00 2650 140 0.2488 0.2877 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.350 REMARK 3 B_SOL : 54.110 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.24 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.70 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.5 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.0410 REMARK 3 B22 (A**2) : -4.8972 REMARK 3 B33 (A**2) : -9.5941 REMARK 3 B12 (A**2) : -0.0000 REMARK 3 B13 (A**2) : -0.0000 REMARK 3 B23 (A**2) : -0.0000 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 : 0.003 1545 REMARK 3 ANGLE : 0.708 2095 REMARK 3 CHIRALITY : 0.049 228 REMARK 3 PLANARITY : 0.003 263 REMARK 3 DIHEDRAL : 14.520 586 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 2X6U COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-FEB-10. REMARK 100 THE PDBE ID CODE IS EBI-43002. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-APR-09 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 : 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD (MX-225) 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 : 16939 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.90 REMARK 200 RESOLUTION RANGE LOW (A) : 20.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.5 REMARK 200 R MERGE (I) : 0.05 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.10 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) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.40 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: WWPDB DEPOSITION 43002 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 18.35500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.25000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.92500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.25000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.35500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.92500 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 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 49 REMARK 465 ALA A 50 REMARK 465 MET A 51 REMARK 465 MET A 131 REMARK 465 PRO A 132 REMARK 465 GLY A 133 REMARK 465 PRO A 231 REMARK 465 PHE A 232 REMARK 465 ALA A 233 REMARK 465 LYS A 234 REMARK 465 GLY A 235 REMARK 465 PHE A 236 REMARK 465 ARG A 237 REMARK 465 GLY A 238 REMARK 465 SER A 239 REMARK 465 ASP A 240 REMARK 465 ASP A 241 REMARK 465 MET A 242 REMARK 465 GLU A 243 REMARK 465 LEU A 244 REMARK 465 HIS A 245 REMARK 465 ARG A 246 REMARK 465 MET A 247 REMARK 465 SER A 248 REMARK 465 ARG A 249 REMARK 465 MET A 250 REMARK 465 GLN A 251 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 GLU A 190 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES CSSEQI ATOMS REMARK 480 GLU A 52 CG CD OE1 OE2 REMARK 480 GLU A 62 CG CD OE1 OE2 REMARK 480 GLU A 69 CG CD OE1 OE2 REMARK 480 ARG A 150 CD NE CZ NH1 NH2 REMARK 480 LYS A 157 CD CE NZ REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PE4 A 1231 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PE4 A1231 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1233 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1234 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2X6V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN TBX5 IN THE DNA REMARK 900 -BOUND AND DNA-FREE FORM DBREF 2X6U A 49 50 PDB 2X6U 2X6U 49 50 DBREF 2X6U A 51 251 UNP Q99593 TBX5_HUMAN 51 251 SEQRES 1 A 203 GLY ALA MET GLU GLY ILE LYS VAL PHE LEU HIS GLU ARG SEQRES 2 A 203 GLU LEU TRP LEU LYS PHE HIS GLU VAL GLY THR GLU MET SEQRES 3 A 203 ILE ILE THR LYS ALA GLY ARG ARG MET PHE PRO SER TYR SEQRES 4 A 203 LYS VAL LYS VAL THR GLY LEU ASN PRO LYS THR LYS TYR SEQRES 5 A 203 ILE LEU LEU MET ASP ILE VAL PRO ALA ASP ASP HIS ARG SEQRES 6 A 203 TYR LYS PHE ALA ASP ASN LYS TRP SER VAL THR GLY LYS SEQRES 7 A 203 ALA GLU PRO ALA MET PRO GLY ARG LEU TYR VAL HIS PRO SEQRES 8 A 203 ASP SER PRO ALA THR GLY ALA HIS TRP MET ARG GLN LEU SEQRES 9 A 203 VAL SER PHE GLN LYS LEU LYS LEU THR ASN ASN HIS LEU SEQRES 10 A 203 ASP PRO PHE GLY HIS ILE ILE LEU ASN SER MET HIS LYS SEQRES 11 A 203 TYR GLN PRO ARG LEU HIS ILE VAL LYS ALA ASP GLU ASN SEQRES 12 A 203 ASN GLY PHE GLY SER LYS ASN THR ALA PHE CYS THR HIS SEQRES 13 A 203 VAL PHE PRO GLU THR ALA PHE ILE ALA VAL THR SER TYR SEQRES 14 A 203 GLN ASN HIS LYS ILE THR GLN LEU LYS ILE GLU ASN ASN SEQRES 15 A 203 PRO PHE ALA LYS GLY PHE ARG GLY SER ASP ASP MET GLU SEQRES 16 A 203 LEU HIS ARG MET SER ARG MET GLN HET PE4 A1231 16 HET MG A1232 1 HET MG A1233 1 HET MG A1234 1 HET MG A1235 2 HETNAM PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]- HETNAM 2 PE4 ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL HETNAM MG MAGNESIUM ION HETSYN PE4 POLYETHYLENE GLYCOL PEG4000 FORMUL 2 PE4 C16 H34 O8 FORMUL 3 MG 4(MG 2+) FORMUL 4 HOH *150(H2 O) HELIX 1 1 GLU A 60 GLY A 71 1 12 HELIX 2 2 GLY A 145 GLN A 151 1 7 HELIX 3 3 PHE A 206 ALA A 210 5 5 HELIX 4 4 ASN A 219 ASN A 230 1 12 SHEET 1 AA 3 LYS A 55 LEU A 58 0 SHEET 2 AA 3 LYS A 88 THR A 92 -1 O LYS A 90 N PHE A 57 SHEET 3 AA 3 VAL A 153 SER A 154 -1 O VAL A 153 N VAL A 89 SHEET 1 AB 4 GLU A 73 ILE A 75 0 SHEET 2 AB 4 PHE A 211 VAL A 214 1 O ILE A 212 N MET A 74 SHEET 3 AB 4 HIS A 177 LYS A 187 -1 O HIS A 177 N ALA A 213 SHEET 4 AB 4 PHE A 201 HIS A 204 -1 O CYS A 202 N ILE A 185 SHEET 1 AC 5 GLU A 73 ILE A 75 0 SHEET 2 AC 5 PHE A 211 VAL A 214 1 O ILE A 212 N MET A 74 SHEET 3 AC 5 HIS A 177 LYS A 187 -1 O HIS A 177 N ALA A 213 SHEET 4 AC 5 LYS A 99 ALA A 117 -1 O ILE A 101 N VAL A 186 SHEET 5 AC 5 LYS A 120 LYS A 126 -1 O LYS A 120 N ALA A 117 SHEET 1 AD 2 TYR A 136 VAL A 137 0 SHEET 2 AD 2 LYS A 99 ALA A 117 -1 O MET A 104 N TYR A 136 SHEET 1 AE 5 GLU A 73 ILE A 75 0 SHEET 2 AE 5 PHE A 211 VAL A 214 1 O ILE A 212 N MET A 74 SHEET 3 AE 5 HIS A 177 LYS A 187 -1 O HIS A 177 N ALA A 213 SHEET 4 AE 5 LYS A 99 ALA A 117 -1 O ILE A 101 N VAL A 186 SHEET 5 AE 5 TYR A 136 VAL A 137 -1 O TYR A 136 N MET A 104 SHEET 1 AF 2 ALA A 143 THR A 144 0 SHEET 2 AF 2 LYS A 99 ALA A 117 -1 O TYR A 100 N ALA A 143 SHEET 1 AG 5 GLU A 73 ILE A 75 0 SHEET 2 AG 5 PHE A 211 VAL A 214 1 O ILE A 212 N MET A 74 SHEET 3 AG 5 HIS A 177 LYS A 187 -1 O HIS A 177 N ALA A 213 SHEET 4 AG 5 LYS A 99 ALA A 117 -1 O ILE A 101 N VAL A 186 SHEET 5 AG 5 ALA A 143 THR A 144 -1 O ALA A 143 N TYR A 100 SHEET 1 AH 2 PHE A 201 HIS A 204 0 SHEET 2 AH 2 HIS A 177 LYS A 187 -1 O LEU A 183 N HIS A 204 SHEET 1 AI 3 ARG A 81 ARG A 82 0 SHEET 2 AI 3 LYS A 159 THR A 161 -1 O LEU A 160 N ARG A 81 SHEET 3 AI 3 ILE A 171 ILE A 172 1 O ILE A 171 N THR A 161 LINK MG MG A1233 O HOH A2059 1555 1555 2.97 CISPEP 1 PHE A 84 PRO A 85 0 0.56 CISPEP 2 SER A 141 PRO A 142 0 -6.05 SITE 1 AC1 5 THR A 203 HIS A 204 VAL A 205 PHE A 206 SITE 2 AC1 5 HOH A2134 SITE 1 AC2 3 LYS A 78 LYS A 126 ASN A 162 SITE 1 AC3 4 HIS A 112 GLY A 125 ASN A 162 HOH A2059 SITE 1 AC4 2 ARG A 81 ARG A 82 CRYST1 36.710 69.850 80.500 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 0.027241 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014316 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012422 0.00000