HEADER DNA BINDING PROTEIN 26-APR-19 6OQM TITLE CRYSTAL STRUCTURE OF THE MSH6 PWWP DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA MISMATCH REPAIR PROTEIN MSH6; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HMSH6,G/T MISMATCH-BINDING PROTEIN,GTMBP,MUTS PROTEIN COMPND 5 HOMOLOG 6,MUTS-ALPHA 160 KDA SUBUNIT,P160; 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 GENE: MSH6, GTBP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: -V2R-PRARE2; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28-MHL KEYWDS PWWP DOMAIN, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, KEYWDS 2 SGC, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.QIN,W.TEMPEL,C.BOUNTRA,C.H.ARROWSMITH,A.M.EDWARDS,J.MIN,STRUCTURAL AUTHOR 2 GENOMICS CONSORTIUM,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 2 11-OCT-23 6OQM 1 LINK REVDAT 1 29-MAY-19 6OQM 0 JRNL AUTH S.QIN,W.TEMPEL,C.BOUNTRA,C.H.ARROWSMITH,A.M.EDWARDS,J.MIN, JRNL AUTH 2 STRUCTURAL GENOMICS CONSORTIUM JRNL TITL CRYSTAL STRUCTURE OF THE MSH6 PWWP DOMAIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.38 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.270 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 10645 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.680 REMARK 3 FREE R VALUE TEST SET COUNT : 1030 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 29.3844 - 4.2052 1.00 1386 142 0.1889 0.2111 REMARK 3 2 4.2052 - 3.3393 1.00 1381 139 0.1851 0.2289 REMARK 3 3 3.3393 - 2.9176 1.00 1384 123 0.2491 0.3577 REMARK 3 4 2.9176 - 2.6510 1.00 1381 145 0.2397 0.3687 REMARK 3 5 2.6510 - 2.4611 1.00 1343 177 0.2955 0.4029 REMARK 3 6 2.4611 - 2.3161 1.00 1361 152 0.3054 0.3613 REMARK 3 7 2.3161 - 2.2001 1.00 1379 152 0.3584 0.3753 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) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.60 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 6OQM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-19. REMARK 100 THE DEPOSITION ID IS D_1000240963. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5806 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 47.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 10.70 REMARK 200 R MERGE FOR SHELL (I) : 1.32500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MR-ROSETTA REMARK 200 STARTING MODEL: PDB ENTRY 5VC8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 0.1 M SODIUM REMARK 280 CACODYLATE PH 5.5, 0.01 M MAGNESIUM CHLORIDE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 28.21050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 16.28734 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 58.76367 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 28.21050 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 16.28734 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 58.76367 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 28.21050 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 16.28734 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 58.76367 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 28.21050 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 16.28734 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 58.76367 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 28.21050 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 16.28734 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 58.76367 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 28.21050 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 16.28734 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 58.76367 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 32.57468 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 117.52733 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 32.57468 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 117.52733 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 32.57468 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 117.52733 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 32.57468 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 117.52733 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 32.57468 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 117.52733 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 32.57468 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 117.52733 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A 202 LIES ON A SPECIAL POSITION. REMARK 375 S SO4 A 205 LIES ON A SPECIAL POSITION. REMARK 375 O3 SO4 A 205 LIES ON A SPECIAL POSITION. 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 69 REMARK 465 HIS A 70 REMARK 465 HIS A 71 REMARK 465 HIS A 72 REMARK 465 HIS A 73 REMARK 465 HIS A 74 REMARK 465 HIS A 75 REMARK 465 SER A 76 REMARK 465 SER A 77 REMARK 465 GLY A 78 REMARK 465 ARG A 79 REMARK 465 GLU A 80 REMARK 465 ASN A 81 REMARK 465 LEU A 82 REMARK 465 TYR A 83 REMARK 465 PHE A 84 REMARK 465 GLN A 85 REMARK 465 GLY A 86 REMARK 465 LYS A 187 REMARK 465 ILE A 188 REMARK 465 LYS A 189 REMARK 465 ARG A 190 REMARK 465 LEU A 191 REMARK 465 GLU A 192 REMARK 465 LEU A 193 REMARK 465 ALA A 194 REMARK 465 VAL A 195 REMARK 465 CYS A 196 REMARK 465 ASP A 197 REMARK 465 GLU A 198 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 SER A 87 N CB OG REMARK 470 LYS A 125 CE NZ REMARK 470 LYS A 145 CE NZ REMARK 470 LYS A 149 CD CE NZ REMARK 470 LYS A 155 CG CD CE NZ REMARK 470 SER A 156 OG REMARK 470 LYS A 157 CG CD CE NZ REMARK 470 GLU A 158 CG CD OE1 OE2 REMARK 470 LYS A 161 CD CE NZ REMARK 470 ASN A 184 CG OD1 ND2 REMARK 470 LYS A 185 CG CD CE NZ REMARK 470 ASP A 186 C O CB CG OD1 OD2 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 OG SER A 154 OD2 ASP A 180 2.19 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 PHE A 134 42.43 -79.50 REMARK 500 ASN A 184 14.60 -68.59 REMARK 500 REMARK 500 REMARK: NULL 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 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 301 O REMARK 620 2 HOH A 301 O 105.7 REMARK 620 3 HOH A 302 O 87.6 154.8 REMARK 620 4 HOH A 302 O 90.5 87.6 70.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 206 DBREF 6OQM A 87 198 UNP P52701 MSH6_HUMAN 87 198 SEQADV 6OQM MET A 69 UNP P52701 INITIATING METHIONINE SEQADV 6OQM HIS A 70 UNP P52701 EXPRESSION TAG SEQADV 6OQM HIS A 71 UNP P52701 EXPRESSION TAG SEQADV 6OQM HIS A 72 UNP P52701 EXPRESSION TAG SEQADV 6OQM HIS A 73 UNP P52701 EXPRESSION TAG SEQADV 6OQM HIS A 74 UNP P52701 EXPRESSION TAG SEQADV 6OQM HIS A 75 UNP P52701 EXPRESSION TAG SEQADV 6OQM SER A 76 UNP P52701 EXPRESSION TAG SEQADV 6OQM SER A 77 UNP P52701 EXPRESSION TAG SEQADV 6OQM GLY A 78 UNP P52701 EXPRESSION TAG SEQADV 6OQM ARG A 79 UNP P52701 EXPRESSION TAG SEQADV 6OQM GLU A 80 UNP P52701 EXPRESSION TAG SEQADV 6OQM ASN A 81 UNP P52701 EXPRESSION TAG SEQADV 6OQM LEU A 82 UNP P52701 EXPRESSION TAG SEQADV 6OQM TYR A 83 UNP P52701 EXPRESSION TAG SEQADV 6OQM PHE A 84 UNP P52701 EXPRESSION TAG SEQADV 6OQM GLN A 85 UNP P52701 EXPRESSION TAG SEQADV 6OQM GLY A 86 UNP P52701 EXPRESSION TAG SEQRES 1 A 130 MET HIS HIS HIS HIS HIS HIS SER SER GLY ARG GLU ASN SEQRES 2 A 130 LEU TYR PHE GLN GLY SER CYS ASP PHE SER PRO GLY ASP SEQRES 3 A 130 LEU VAL TRP ALA LYS MET GLU GLY TYR PRO TRP TRP PRO SEQRES 4 A 130 CYS LEU VAL TYR ASN HIS PRO PHE ASP GLY THR PHE ILE SEQRES 5 A 130 ARG GLU LYS GLY LYS SER VAL ARG VAL HIS VAL GLN PHE SEQRES 6 A 130 PHE ASP ASP SER PRO THR ARG GLY TRP VAL SER LYS ARG SEQRES 7 A 130 LEU LEU LYS PRO TYR THR GLY SER LYS SER LYS GLU ALA SEQRES 8 A 130 GLN LYS GLY GLY HIS PHE TYR SER ALA LYS PRO GLU ILE SEQRES 9 A 130 LEU ARG ALA MET GLN ARG ALA ASP GLU ALA LEU ASN LYS SEQRES 10 A 130 ASP LYS ILE LYS ARG LEU GLU LEU ALA VAL CYS ASP GLU HET UNX A 201 1 HET MG A 202 1 HET SO4 A 203 5 HET SO4 A 204 5 HET SO4 A 205 5 HET SO4 A 206 5 HET UNX A 207 1 HET UNX A 208 1 HET UNX A 209 1 HETNAM UNX UNKNOWN ATOM OR ION HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION FORMUL 2 UNX 4(X) FORMUL 3 MG MG 2+ FORMUL 4 SO4 4(O4 S 2-) FORMUL 11 HOH *2(H2 O) HELIX 1 AA1 SER A 156 GLN A 160 5 5 HELIX 2 AA2 LYS A 169 ASN A 184 1 16 SHEET 1 AA1 3 PHE A 119 ILE A 120 0 SHEET 2 AA1 3 ARG A 128 PHE A 133 -1 O ARG A 128 N ILE A 120 SHEET 3 AA1 3 THR A 139 SER A 144 -1 O VAL A 143 N VAL A 129 SHEET 1 AA2 5 PHE A 119 ILE A 120 0 SHEET 2 AA2 5 ARG A 128 PHE A 133 -1 O ARG A 128 N ILE A 120 SHEET 3 AA2 5 TRP A 106 VAL A 110 -1 N LEU A 109 O GLN A 132 SHEET 4 AA2 5 LEU A 95 ALA A 98 -1 N VAL A 96 O CYS A 108 SHEET 5 AA2 5 LEU A 148 PRO A 150 -1 O LYS A 149 N TRP A 97 LINK MG MG A 202 O HOH A 301 1555 1555 1.95 LINK MG MG A 202 O HOH A 301 1555 2565 1.95 LINK MG MG A 202 O HOH A 302 1555 1555 2.16 LINK MG MG A 202 O HOH A 302 1555 2565 2.16 SITE 1 AC1 2 HOH A 301 HOH A 302 SITE 1 AC2 3 SER A 126 VAL A 127 ARG A 146 SITE 1 AC3 2 LYS A 99 GLY A 102 SITE 1 AC4 2 HIS A 113 ARG A 140 SITE 1 AC5 2 LYS A 123 HIS A 164 CRYST1 56.421 56.421 176.291 90.00 90.00 120.00 H 3 2 18 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 0.017724 0.010233 0.000000 0.00000 SCALE2 0.000000 0.020466 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005672 0.00000