HEADER RECOMBINATION 07-MAY-19 6RMN TITLE DNA MISMATCH REPAIR PROTEINS MLH1 AND MLH3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA MISMATCH REPAIR PROTEIN MLH1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MUTL PROTEIN HOMOLOG 1,POST MEIOTIC SEGREGATION PROTEIN 2; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA MISMATCH REPAIR PROTEIN MLH3; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: MUTL PROTEIN HOMOLOG 3; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: THE SIX X LETTERS CORRESPOND TO A PROPOSED LOOP NOT COMPND 12 ASSIGNED IN SEQUENCE (UNK IN PDB FOR UNKNOWN) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE S288C; SOURCE 3 ORGANISM_TAXID: 559292; SOURCE 4 VARIANT: ATCC 204508 / S288C; SOURCE 5 GENE: MLH1, PMS2, YMR167W, YM8520.16; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE S288C; SOURCE 10 ORGANISM_TAXID: 559292; SOURCE 11 VARIANT: ATCC 204508 / S288C; SOURCE 12 GENE: MLH3, YPL164C, P2550; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RESOLVASE, MMR, DNA REPAIR, MEIOSIS, RECOMBINATION EXPDTA X-RAY DIFFRACTION AUTHOR J.DAI,P.CHERVY,P.LEGRAND,V.ROPARS,J.B.CHARBONNIER REVDAT 3 24-JAN-24 6RMN 1 REMARK REVDAT 2 01-DEC-21 6RMN 1 JRNL REMARK REVDAT 1 19-MAY-21 6RMN 0 JRNL AUTH J.DAI,A.SANCHEZ,C.ADAM,L.RANJHA,G.REGINATO,P.CHERVY, JRNL AUTH 2 C.TELLIER-LEBEGUE,J.ANDREANI,R.GUEROIS,V.ROPARS,M.H.LE DU, JRNL AUTH 3 L.MALOISEL,E.MARTINI,P.LEGRAND,A.THUREAU,P.CEJKA,V.BORDE, JRNL AUTH 4 J.B.CHARBONNIER JRNL TITL MOLECULAR BASIS OF THE DUAL ROLE OF THE MLH1-MLH3 JRNL TITL 2 ENDONUCLEASE IN MMR AND IN MEIOTIC CROSSOVER FORMATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 118 2021 JRNL REFN ESSN 1091-6490 JRNL PMID 34088835 JRNL DOI 10.1073/PNAS.2022704118 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 68.5 REMARK 3 NUMBER OF REFLECTIONS : 22942 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1180 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.33 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 8.89 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 459 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.3161 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 431 REMARK 3 BIN R VALUE (WORKING SET) : 0.3133 REMARK 3 BIN FREE R VALUE : 0.3599 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 3921 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 132 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 51.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.09 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.61000 REMARK 3 B22 (A**2) : -2.34700 REMARK 3 B33 (A**2) : -0.26300 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.320 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.382 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.234 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.381 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.236 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 : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3993 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 5386 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1436 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 661 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3993 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 520 ; 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 : 4269 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.03 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.46 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.71 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { *|* } REMARK 3 ORIGIN FOR THE GROUP (A): 28.7898 16.2721 20.6711 REMARK 3 T TENSOR REMARK 3 T11: -0.0614 T22: -0.0072 REMARK 3 T33: 0.0709 T12: 0.0190 REMARK 3 T13: -0.0273 T23: -0.0090 REMARK 3 L TENSOR REMARK 3 L11: 0.6381 L22: 0.7430 REMARK 3 L33: 6.1350 L12: -0.2427 REMARK 3 L13: -1.5016 L23: 0.1671 REMARK 3 S TENSOR REMARK 3 S11: -0.0700 S12: -0.1365 S13: 0.1321 REMARK 3 S21: 0.0420 S22: 0.0591 S23: 0.0443 REMARK 3 S31: -0.0959 S32: 0.4092 S33: 0.0109 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6RMN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1292102104. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-15 REMARK 200 TEMPERATURE (KELVIN) : 163 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97857 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : STARANISO 1.10.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33362 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 48.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.8000 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) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.4 REMARK 200 DATA REDUNDANCY IN SHELL : 11.30 REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLREP REMARK 200 STARTING MODEL: 4E4W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG4000, 200 MM IMIDAZOLE-MALATE, REMARK 280 PH6 AND 10 MM MGCL2, PH 6.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 46.13000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.18000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 67.80000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.13000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.18000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 67.80000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.13000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 52.18000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 67.80000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.13000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 52.18000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 67.80000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -95.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLN A 587 REMARK 465 SER A 588 REMARK 465 THR A 589 REMARK 465 ASN A 590 REMARK 465 VAL A 591 REMARK 465 LEU B 508A REMARK 465 ASP B 508B REMARK 465 GLN B 508C REMARK 465 GLY B 588 REMARK 465 THR B 589 REMARK 465 MET B 590 REMARK 465 GLU B 591 REMARK 465 GLU B 640 REMARK 465 ASN B 641 REMARK 465 TYR B 642 REMARK 465 THR B 643 REMARK 465 SER B 644 REMARK 465 VAL B 645 REMARK 465 ASP B 646 REMARK 465 GLU B 713 REMARK 465 LEU B 714 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 B 511 OG REMARK 470 ILE B 512 CG1 CG2 CD1 REMARK 470 HIS B 513 CG ND1 CD2 CE1 NE2 REMARK 470 ASN B 514 CG OD1 ND2 REMARK 470 CYS B 515 SG REMARK 470 PRO B 516 CG CD REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO B 516 N - CA - CB ANGL. DEV. = 7.7 DEGREES 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 ASP A 554 -116.43 61.52 REMARK 500 ASN A 608 39.36 -77.17 REMARK 500 ILE B 496 -74.36 -90.35 REMARK 500 ASN B 497 -178.38 -173.58 REMARK 500 LYS B 502 -33.37 -132.82 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 ZN B 901 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 769 SG REMARK 620 2 HIS B 525 NE2 109.9 REMARK 620 3 GLU B 529 OE1 93.8 90.7 REMARK 620 4 CYS B 670 SG 135.4 111.7 101.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 769 SG REMARK 620 2 CYS A 769 OXT 83.4 REMARK 620 3 GLU B 529 OE2 99.2 177.3 REMARK 620 4 CYS B 701 SG 129.1 78.9 98.7 REMARK 620 5 HIS B 703 ND1 107.1 95.0 85.1 121.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 902 DBREF 6RMN A 505 769 UNP P38920 MLH1_YEAST 505 769 DBREF 6RMN B 477 714 UNP Q12083 MLH3_YEAST 477 714 SEQRES 1 A 265 GLU ARG VAL ASN VAL ASN LEU THR SER ILE LYS LYS LEU SEQRES 2 A 265 ARG GLU LYS VAL ASP ASP SER ILE HIS ARG GLU LEU THR SEQRES 3 A 265 ASP ILE PHE ALA ASN LEU ASN TYR VAL GLY VAL VAL ASP SEQRES 4 A 265 GLU GLU ARG ARG LEU ALA ALA ILE GLN HIS ASP LEU LYS SEQRES 5 A 265 LEU PHE LEU ILE ASP TYR GLY SER VAL CYS TYR GLU LEU SEQRES 6 A 265 PHE TYR GLN ILE GLY LEU THR ASP PHE ALA ASN PHE GLY SEQRES 7 A 265 LYS ILE ASN LEU GLN SER THR ASN VAL SER ASP ASP ILE SEQRES 8 A 265 VAL LEU TYR ASN LEU LEU SER GLU PHE ASP GLU LEU ASN SEQRES 9 A 265 ASP ASP ALA SER LYS GLU LYS ILE ILE SER LYS ILE TRP SEQRES 10 A 265 ASP MET SER SER MET LEU ASN GLU TYR TYR SER ILE GLU SEQRES 11 A 265 LEU VAL ASN ASP GLY LEU ASP ASN ASP LEU LYS SER VAL SEQRES 12 A 265 LYS LEU LYS SER LEU PRO LEU LEU LEU LYS GLY TYR ILE SEQRES 13 A 265 PRO SER LEU VAL LYS LEU PRO PHE PHE ILE TYR ARG LEU SEQRES 14 A 265 GLY LYS GLU VAL ASP TRP GLU ASP GLU GLN GLU CYS LEU SEQRES 15 A 265 ASP GLY ILE LEU ARG GLU ILE ALA LEU LEU TYR ILE PRO SEQRES 16 A 265 ASP MET VAL PRO LYS VAL ASP THR SER ASP ALA SER LEU SEQRES 17 A 265 SER GLU ASP GLU LYS ALA GLN PHE ILE ASN ARG LYS GLU SEQRES 18 A 265 HIS ILE SER SER LEU LEU GLU HIS VAL LEU PHE PRO CYS SEQRES 19 A 265 ILE LYS ARG ARG PHE LEU ALA PRO ARG HIS ILE LEU LYS SEQRES 20 A 265 ASP VAL VAL GLU ILE ALA ASN LEU PRO ASP LEU TYR LYS SEQRES 21 A 265 VAL PHE GLU ARG CYS SEQRES 1 B 238 GLY LYS THR ILE THR ASP PHE SER ILE SER ARG SER VAL SEQRES 2 B 238 LEU ALA LYS TYR GLU VAL ILE ASN GLN VAL ASP LYS LYS SEQRES 3 B 238 PHE ILE LEU ILE ARG CYS LEU ASP GLN SER ILE HIS ASN SEQRES 4 B 238 CYS PRO LEU LEU VAL LEU VAL ASP GLN HIS ALA CYS ASP SEQRES 5 B 238 GLU ARG ILE ARG LEU GLU GLU LEU PHE TYR SER LEU LEU SEQRES 6 B 238 THR GLU VAL VAL THR GLY THR PHE VAL ALA ARG ASP LEU SEQRES 7 B 238 LYS ASP CYS CYS ILE GLU VAL ASP ARG THR GLU ALA ASP SEQRES 8 B 238 LEU PHE LYS HIS TYR GLN SER GLU PHE LYS LYS TRP GLY SEQRES 9 B 238 ILE GLY TYR GLU THR ILE GLU GLY THR MET GLU THR SER SEQRES 10 B 238 LEU LEU GLU ILE LYS THR LEU PRO GLU MET LEU THR SER SEQRES 11 B 238 LYS TYR ASN GLY ASP LYS ASP TYR LEU LYS MET VAL LEU SEQRES 12 B 238 LEU GLN HIS ALA HIS ASP LEU LYS ASP PHE LYS LYS LEU SEQRES 13 B 238 PRO MET ASP LEU SER HIS PHE GLU ASN TYR THR SER VAL SEQRES 14 B 238 ASP LYS LEU TYR TRP TRP LYS TYR SER SER CYS VAL PRO SEQRES 15 B 238 THR VAL PHE HIS GLU ILE LEU ASN SER LYS ALA CYS ARG SEQRES 16 B 238 SER ALA VAL MET PHE GLY ASP GLU LEU THR ARG GLN GLU SEQRES 17 B 238 CYS ILE ILE LEU ILE SER LYS LEU SER ARG CYS HIS ASN SEQRES 18 B 238 PRO PHE GLU CYS ALA HIS GLY ARG PRO SER MET VAL PRO SEQRES 19 B 238 ILE ALA GLU LEU HET ZN B 901 1 HET ZN B 902 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *132(H2 O) HELIX 1 AA1 LEU A 511 ILE A 525 1 15 HELIX 2 AA2 HIS A 526 ASN A 535 1 10 HELIX 3 AA3 TYR A 562 ASP A 577 1 16 HELIX 4 AA4 VAL A 596 LEU A 601 1 6 HELIX 5 AA5 SER A 602 PHE A 604 5 3 HELIX 6 AA6 ASP A 609 ASP A 622 1 14 HELIX 7 AA7 MET A 623 SER A 632 1 10 HELIX 8 AA8 SER A 662 VAL A 664 5 3 HELIX 9 AA9 LYS A 665 GLU A 676 1 12 HELIX 10 AB1 ASP A 681 ILE A 698 1 18 HELIX 11 AB2 SER A 713 VAL A 734 1 22 HELIX 12 AB3 VAL A 734 PHE A 743 1 10 HELIX 13 AB4 PRO A 746 LYS A 751 5 6 HELIX 14 AB5 LEU A 759 PHE A 766 1 8 HELIX 15 AB6 ILE B 480 LYS B 492 1 13 HELIX 16 AB7 GLN B 524 THR B 546 1 23 HELIX 17 AB8 ASP B 562 LYS B 578 1 17 HELIX 18 AB9 PRO B 601 ASN B 609 1 9 HELIX 19 AC1 ASP B 611 ASP B 628 1 18 HELIX 20 AC2 TYR B 649 VAL B 657 5 9 HELIX 21 AC3 PRO B 658 ALA B 673 1 16 HELIX 22 AC4 THR B 681 SER B 693 1 13 SHEET 1 AA1 4 ASN A 537 ASP A 543 0 SHEET 2 AA1 4 LEU A 548 HIS A 553 -1 O ALA A 550 N GLY A 540 SHEET 3 AA1 4 LYS A 556 ASP A 561 -1 O PHE A 558 N ILE A 551 SHEET 4 AA1 4 VAL A 753 ASN A 758 -1 O ALA A 757 N LEU A 557 SHEET 1 AA2 3 GLY A 582 ASN A 585 0 SHEET 2 AA2 3 VAL A 647 LEU A 654 -1 O LEU A 654 N GLY A 582 SHEET 3 AA2 3 GLU A 634 ASN A 637 -1 N VAL A 636 O LYS A 648 SHEET 1 AA3 4 GLU B 494 VAL B 499 0 SHEET 2 AA3 4 PHE B 503 ARG B 507 -1 O LEU B 505 N ASN B 497 SHEET 3 AA3 4 LEU B 519 ASP B 523 -1 O VAL B 520 N ILE B 506 SHEET 4 AA3 4 MET B 708 PRO B 710 -1 O VAL B 709 N LEU B 521 SHEET 1 AA4 3 ARG B 552 ASP B 553 0 SHEET 2 AA4 3 SER B 593 LEU B 600 -1 O LEU B 600 N ARG B 552 SHEET 3 AA4 3 CYS B 558 VAL B 561 -1 N ILE B 559 O LEU B 595 SHEET 1 AA5 3 ARG B 552 ASP B 553 0 SHEET 2 AA5 3 SER B 593 LEU B 600 -1 O LEU B 600 N ARG B 552 SHEET 3 AA5 3 GLY B 582 ILE B 586 -1 N ILE B 586 O LEU B 594 LINK SG CYS A 769 ZN ZN B 901 1555 1555 2.25 LINK SG CYS A 769 ZN ZN B 902 1555 1555 2.20 LINK OXT CYS A 769 ZN ZN B 902 1555 1555 2.68 LINK NE2 HIS B 525 ZN ZN B 901 1555 1555 2.13 LINK OE1 GLU B 529 ZN ZN B 901 1555 1555 1.97 LINK OE2 GLU B 529 ZN ZN B 902 1555 1555 2.33 LINK SG CYS B 670 ZN ZN B 901 1555 1555 2.35 LINK SG CYS B 701 ZN ZN B 902 1555 1555 2.43 LINK ND1 HIS B 703 ZN ZN B 902 1555 1555 2.23 SITE 1 AC1 4 CYS A 769 HIS B 525 GLU B 529 CYS B 670 SITE 1 AC2 4 CYS A 769 GLU B 529 CYS B 701 HIS B 703 CRYST1 92.260 104.360 135.600 90.00 90.00 90.00 I 2 2 2 8 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 0.010839 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009582 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007375 0.00000