PDB Short entry for 3RBN HEADER PROTEIN BINDING 29-MAR-11 3RBN TITLE CRYSTAL STRUCTURE OF MUTL PROTEIN HOMOLOG 1 ISOFORM 1 [HOMO SAPIENS] COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA MISMATCH REPAIR PROTEIN MLH1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 486-751; COMPND 5 SYNONYM: MUTL PROTEIN HOMOLOG 1; 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: MLH1, COCA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)V2RPRARE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28-MHL KEYWDS STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, DNA KEYWDS 2 MISMATCH REPAIR, ENDONUCLEASES, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR A.DONG,L.DOMBROVSKY,A.WERNIMONT,P.LOPPNAU,C.BOUNTRA,J.WEIGELT, AUTHOR 2 C.H.ARROWSMITH,A.M.EDWARDS,J.MIN,H.WU,STRUCTURAL GENOMICS CONSORTIUM AUTHOR 3 (SGC) REVDAT 1 27-APR-11 3RBN 0 JRNL AUTH L.DOMBROVSKY,A.DONG,A.WERNIMONT,P.LOPPNAU,C.BOUNTRA, JRNL AUTH 2 J.WEIGELT,C.H.ARROWSMITH,A.M.EDWARDS,J.MIN,H.WU JRNL TITL CRYSTAL STRUCTURE OF MUTL PROTEIN HOMOLOG 1 ISOFORM 1 [HOMO JRNL TITL 2 SAPIENS] JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109,COOT 0.6 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.58 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 28740 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) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 954 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.16 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2079 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.2360 REMARK 3 BIN FREE R VALUE SET COUNT : 77 REMARK 3 BIN FREE R VALUE : 0.3020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3980 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 147 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.48000 REMARK 3 B22 (A**2) : -1.65000 REMARK 3 B33 (A**2) : 1.17000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.265 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.208 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.159 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.011 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4094 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5573 ; 1.272 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 501 ; 5.856 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 181 ;33.440 ;24.586 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 666 ;15.136 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;16.835 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 629 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3094 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2530 ; 0.664 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4052 ; 1.285 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1564 ; 2.314 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1521 ; 3.522 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3RBN COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAR-11. REMARK 100 THE RCSB ID CODE IS RCSB064731. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 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) : 0.97918 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29752 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.160 REMARK 200 RESOLUTION RANGE LOW (A) : 45.582 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : 0.09700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.62800 REMARK 200 R SYM FOR SHELL (I) : 0.62800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL3000,RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG4000, 0.2 M SODIUM ACETATE, 0.1 REMARK 280 M TRIS-HCL, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K 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 31.75250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.46600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.35000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.46600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.75250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.35000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 MSE A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 SER A 8 REMARK 465 SER A 9 REMARK 465 GLN A 17 REMARK 465 GLY A 18 REMARK 465 SER A 19 REMARK 465 GLY A 232 REMARK 465 GLN A 233 REMARK 465 GLN A 234 REMARK 465 SER A 235 REMARK 465 GLU A 236 REMARK 465 VAL A 237 REMARK 465 PRO A 238 REMARK 465 GLY A 239 REMARK 465 SER A 240 REMARK 465 ILE A 241 REMARK 465 PRO A 242 REMARK 465 MSE B 1 REMARK 465 HIS B 2 REMARK 465 HIS B 3 REMARK 465 HIS B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 SER B 8 REMARK 465 SER B 9 REMARK 465 GLY B 10 REMARK 465 ARG B 11 REMARK 465 GLU B 12 REMARK 465 GLY B 18 REMARK 465 SER B 19 REMARK 465 ARG B 20 REMARK 465 LYS B 21 REMARK 465 GLU B 22 REMARK 465 MSE B 23 REMARK 465 THR B 24 REMARK 465 PRO B 29 REMARK 465 ARG B 30 REMARK 465 ARG B 31 REMARK 465 SER B 225 REMARK 465 GLU B 226 REMARK 465 GLU B 227 REMARK 465 SER B 228 REMARK 465 THR B 229 REMARK 465 LEU B 230 REMARK 465 SER B 231 REMARK 465 GLY B 232 REMARK 465 GLN B 233 REMARK 465 GLN B 234 REMARK 465 SER B 235 REMARK 465 GLU B 236 REMARK 465 VAL B 237 REMARK 465 PRO B 238 REMARK 465 GLY B 239 REMARK 465 SER B 240 REMARK 465 ILE B 241 REMARK 465 PRO B 242 REMARK 465 ASN B 243 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 ARG A 11 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 20 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 21 CE NZ REMARK 470 ILE A 33 CG1 CG2 CD1 REMARK 470 ILE A 34 CG1 CG2 CD1 REMARK 470 GLU A 44 CG CD OE1 OE2 REMARK 470 GLU A 52 CG CD OE1 OE2 REMARK 470 GLU A 111 CG CD OE1 OE2 REMARK 470 GLU A 138 CG CD OE1 OE2 REMARK 470 LYS A 150 CG CD CE NZ REMARK 470 GLU A 165 CG CD OE1 OE2 REMARK 470 ASP A 200 CG OD1 OD2 REMARK 470 GLU A 204 CG CD OE1 OE2 REMARK 470 LYS A 211 CD CE NZ REMARK 470 GLU A 226 CG CD OE1 OE2 REMARK 470 THR A 229 OG1 CG2 REMARK 470 SER A 231 OG REMARK 470 ASN A 243 CG OD1 REMARK 470 GLU A 269 CG CD OE1 OE2 REMARK 470 ILE B 33 CG1 CG2 CD1 REMARK 470 ILE B 34 CG1 CG2 CD1 REMARK 470 ASN B 35 CG OD1 REMARK 470 GLU B 44 CG CD OE1 OE2 REMARK 470 GLU B 48 CD OE1 OE2 REMARK 470 GLN B 49 CD OE1 NE2 REMARK 470 GLU B 111 CG CD OE1 OE2 REMARK 470 GLU B 132 CG CD OE1 OE2 REMARK 470 GLU B 133 CG CD OE1 OE2 REMARK 470 GLU B 138 CG CD OE1 OE2 REMARK 470 LYS B 150 CE NZ REMARK 470 GLU B 153 CG CD OE1 OE2 REMARK 470 ASP B 177 CG OD1 OD2 REMARK 470 GLU B 184 CG CD OE1 OE2 REMARK 470 GLU B 201 CG CD OE1 OE2 REMARK 470 LYS B 203 CG CD CE NZ REMARK 470 GLU B 204 CD OE1 OE2 REMARK 470 LYS B 211 CD CE NZ REMARK 470 GLU B 269 CG CD OE1 OE2 REMARK 470 LYS B 284 CG CD CE NZ 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 NE2 GLN B 75 O GLN B 77 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 GLN A 77 -126.54 51.33 REMARK 500 PHE A 101 118.61 -24.90 REMARK 500 SER A 259 -32.89 -130.77 REMARK 500 LEU A 279 72.04 -119.40 REMARK 500 ASP A 281 40.10 -104.15 REMARK 500 GLN B 77 -126.98 52.37 REMARK 500 ALA B 102 -2.26 69.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: HR3459B RELATED DB: TARGETDB DBREF 3RBN A 19 284 UNP P40692 MLH1_HUMAN 486 751 DBREF 3RBN B 19 284 UNP P40692 MLH1_HUMAN 486 751 SEQADV 3RBN MSE A 1 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS A 2 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS A 3 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS A 4 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS A 5 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS A 6 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS A 7 UNP P40692 EXPRESSION TAG SEQADV 3RBN SER A 8 UNP P40692 EXPRESSION TAG SEQADV 3RBN SER A 9 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLY A 10 UNP P40692 EXPRESSION TAG SEQADV 3RBN ARG A 11 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLU A 12 UNP P40692 EXPRESSION TAG SEQADV 3RBN ASN A 13 UNP P40692 EXPRESSION TAG SEQADV 3RBN LEU A 14 UNP P40692 EXPRESSION TAG SEQADV 3RBN TYR A 15 UNP P40692 EXPRESSION TAG SEQADV 3RBN PHE A 16 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLN A 17 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLY A 18 UNP P40692 EXPRESSION TAG SEQADV 3RBN MSE B 1 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS B 2 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS B 3 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS B 4 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS B 5 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS B 6 UNP P40692 EXPRESSION TAG SEQADV 3RBN HIS B 7 UNP P40692 EXPRESSION TAG SEQADV 3RBN SER B 8 UNP P40692 EXPRESSION TAG SEQADV 3RBN SER B 9 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLY B 10 UNP P40692 EXPRESSION TAG SEQADV 3RBN ARG B 11 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLU B 12 UNP P40692 EXPRESSION TAG SEQADV 3RBN ASN B 13 UNP P40692 EXPRESSION TAG SEQADV 3RBN LEU B 14 UNP P40692 EXPRESSION TAG SEQADV 3RBN TYR B 15 UNP P40692 EXPRESSION TAG SEQADV 3RBN PHE B 16 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLN B 17 UNP P40692 EXPRESSION TAG SEQADV 3RBN GLY B 18 UNP P40692 EXPRESSION TAG SEQRES 1 A 284 MSE HIS HIS HIS HIS HIS HIS SER SER GLY ARG GLU ASN SEQRES 2 A 284 LEU TYR PHE GLN GLY SER ARG LYS GLU MSE THR ALA ALA SEQRES 3 A 284 CYS THR PRO ARG ARG ARG ILE ILE ASN LEU THR SER VAL SEQRES 4 A 284 LEU SER LEU GLN GLU GLU ILE ASN GLU GLN GLY HIS GLU SEQRES 5 A 284 VAL LEU ARG GLU MSE LEU HIS ASN HIS SER PHE VAL GLY SEQRES 6 A 284 CYS VAL ASN PRO GLN TRP ALA LEU ALA GLN HIS GLN THR SEQRES 7 A 284 LYS LEU TYR LEU LEU ASN THR THR LYS LEU SER GLU GLU SEQRES 8 A 284 LEU PHE TYR GLN ILE LEU ILE TYR ASP PHE ALA ASN PHE SEQRES 9 A 284 GLY VAL LEU ARG LEU SER GLU PRO ALA PRO LEU PHE ASP SEQRES 10 A 284 LEU ALA MSE LEU ALA LEU ASP SER PRO GLU SER GLY TRP SEQRES 11 A 284 THR GLU GLU ASP GLY PRO LYS GLU GLY LEU ALA GLU TYR SEQRES 12 A 284 ILE VAL GLU PHE LEU LYS LYS LYS ALA GLU MSE LEU ALA SEQRES 13 A 284 ASP TYR PHE SER LEU GLU ILE ASP GLU GLU GLY ASN LEU SEQRES 14 A 284 ILE GLY LEU PRO LEU LEU ILE ASP ASN TYR VAL PRO PRO SEQRES 15 A 284 LEU GLU GLY LEU PRO ILE PHE ILE LEU ARG LEU ALA THR SEQRES 16 A 284 GLU VAL ASN TRP ASP GLU GLU LYS GLU CYS PHE GLU SER SEQRES 17 A 284 LEU SER LYS GLU CYS ALA MSE PHE TYR SER ILE ARG LYS SEQRES 18 A 284 GLN TYR ILE SER GLU GLU SER THR LEU SER GLY GLN GLN SEQRES 19 A 284 SER GLU VAL PRO GLY SER ILE PRO ASN SER TRP LYS TRP SEQRES 20 A 284 THR VAL GLU HIS ILE VAL TYR LYS ALA LEU ARG SER HIS SEQRES 21 A 284 ILE LEU PRO PRO LYS HIS PHE THR GLU ASP GLY ASN ILE SEQRES 22 A 284 LEU GLN LEU ALA ASN LEU PRO ASP LEU TYR LYS SEQRES 1 B 284 MSE HIS HIS HIS HIS HIS HIS SER SER GLY ARG GLU ASN SEQRES 2 B 284 LEU TYR PHE GLN GLY SER ARG LYS GLU MSE THR ALA ALA SEQRES 3 B 284 CYS THR PRO ARG ARG ARG ILE ILE ASN LEU THR SER VAL SEQRES 4 B 284 LEU SER LEU GLN GLU GLU ILE ASN GLU GLN GLY HIS GLU SEQRES 5 B 284 VAL LEU ARG GLU MSE LEU HIS ASN HIS SER PHE VAL GLY SEQRES 6 B 284 CYS VAL ASN PRO GLN TRP ALA LEU ALA GLN HIS GLN THR SEQRES 7 B 284 LYS LEU TYR LEU LEU ASN THR THR LYS LEU SER GLU GLU SEQRES 8 B 284 LEU PHE TYR GLN ILE LEU ILE TYR ASP PHE ALA ASN PHE SEQRES 9 B 284 GLY VAL LEU ARG LEU SER GLU PRO ALA PRO LEU PHE ASP SEQRES 10 B 284 LEU ALA MSE LEU ALA LEU ASP SER PRO GLU SER GLY TRP SEQRES 11 B 284 THR GLU GLU ASP GLY PRO LYS GLU GLY LEU ALA GLU TYR SEQRES 12 B 284 ILE VAL GLU PHE LEU LYS LYS LYS ALA GLU MSE LEU ALA SEQRES 13 B 284 ASP TYR PHE SER LEU GLU ILE ASP GLU GLU GLY ASN LEU SEQRES 14 B 284 ILE GLY LEU PRO LEU LEU ILE ASP ASN TYR VAL PRO PRO SEQRES 15 B 284 LEU GLU GLY LEU PRO ILE PHE ILE LEU ARG LEU ALA THR SEQRES 16 B 284 GLU VAL ASN TRP ASP GLU GLU LYS GLU CYS PHE GLU SER SEQRES 17 B 284 LEU SER LYS GLU CYS ALA MSE PHE TYR SER ILE ARG LYS SEQRES 18 B 284 GLN TYR ILE SER GLU GLU SER THR LEU SER GLY GLN GLN SEQRES 19 B 284 SER GLU VAL PRO GLY SER ILE PRO ASN SER TRP LYS TRP SEQRES 20 B 284 THR VAL GLU HIS ILE VAL TYR LYS ALA LEU ARG SER HIS SEQRES 21 B 284 ILE LEU PRO PRO LYS HIS PHE THR GLU ASP GLY ASN ILE SEQRES 22 B 284 LEU GLN LEU ALA ASN LEU PRO ASP LEU TYR LYS MODRES 3RBN MSE A 23 MET SELENOMETHIONINE MODRES 3RBN MSE A 57 MET SELENOMETHIONINE MODRES 3RBN MSE A 120 MET SELENOMETHIONINE MODRES 3RBN MSE A 154 MET SELENOMETHIONINE MODRES 3RBN MSE A 215 MET SELENOMETHIONINE MODRES 3RBN MSE B 57 MET SELENOMETHIONINE MODRES 3RBN MSE B 120 MET SELENOMETHIONINE MODRES 3RBN MSE B 154 MET SELENOMETHIONINE MODRES 3RBN MSE B 215 MET SELENOMETHIONINE HET MSE A 23 8 HET MSE A 57 8 HET MSE A 120 8 HET MSE A 154 8 HET MSE A 215 8 HET MSE B 57 8 HET MSE B 120 8 HET MSE B 154 8 HET MSE B 215 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 9(C5 H11 N O2 SE) FORMUL 3 HOH *147(H2 O) HELIX 1 1 LEU A 36 GLY A 50 1 15 HELIX 2 2 HIS A 51 ASN A 60 1 10 HELIX 3 3 THR A 85 ASP A 100 1 16 HELIX 4 4 LEU A 115 ASP A 124 1 10 HELIX 5 5 SER A 125 GLY A 129 5 5 HELIX 6 6 PRO A 136 SER A 160 1 25 HELIX 7 7 PRO A 182 GLU A 184 5 3 HELIX 8 8 GLY A 185 GLU A 196 1 12 HELIX 9 9 GLU A 201 SER A 218 1 18 HELIX 10 10 ARG A 220 ILE A 224 5 5 HELIX 11 11 SER A 244 ILE A 252 1 9 HELIX 12 12 ILE A 252 ARG A 258 1 7 HELIX 13 13 PRO A 264 GLU A 269 5 6 HELIX 14 14 ASN B 13 GLN B 17 5 5 HELIX 15 15 LEU B 36 GLN B 49 1 14 HELIX 16 16 HIS B 51 ASN B 60 1 10 HELIX 17 17 THR B 85 ASP B 100 1 16 HELIX 18 18 LEU B 115 ASP B 124 1 10 HELIX 19 19 SER B 125 GLY B 129 5 5 HELIX 20 20 THR B 131 GLY B 135 5 5 HELIX 21 21 PRO B 136 SER B 160 1 25 HELIX 22 22 PRO B 182 GLU B 184 5 3 HELIX 23 23 GLY B 185 GLU B 196 1 12 HELIX 24 24 GLU B 201 SER B 218 1 18 HELIX 25 25 ARG B 220 ILE B 224 5 5 HELIX 26 26 SER B 244 ILE B 252 1 9 HELIX 27 27 ILE B 252 LEU B 257 1 6 HELIX 28 28 PRO B 264 GLU B 269 5 6 SHEET 1 A 4 SER A 62 CYS A 66 0 SHEET 2 A 4 TRP A 71 HIS A 76 -1 O GLN A 75 N SER A 62 SHEET 3 A 4 LYS A 79 ASN A 84 -1 O TYR A 81 N ALA A 74 SHEET 4 A 4 ILE A 273 ASN A 278 -1 O LEU A 274 N LEU A 82 SHEET 1 B 3 GLY A 105 PRO A 114 0 SHEET 2 B 3 ASN A 168 LEU A 174 -1 O LEU A 172 N LEU A 107 SHEET 3 B 3 GLU A 162 ILE A 163 -1 N GLU A 162 O ILE A 170 SHEET 1 C 4 SER B 62 CYS B 66 0 SHEET 2 C 4 TRP B 71 HIS B 76 -1 O LEU B 73 N GLY B 65 SHEET 3 C 4 LYS B 79 ASN B 84 -1 O TYR B 81 N ALA B 74 SHEET 4 C 4 ILE B 273 ASN B 278 -1 O LEU B 274 N LEU B 82 SHEET 1 D 3 GLY B 105 PRO B 114 0 SHEET 2 D 3 ASN B 168 LEU B 174 -1 O LEU B 169 N ALA B 113 SHEET 3 D 3 GLU B 162 ILE B 163 -1 N GLU B 162 O ILE B 170 LINK C GLU A 22 N MSE A 23 1555 1555 1.33 LINK C MSE A 23 N THR A 24 1555 1555 1.33 LINK C GLU A 56 N MSE A 57 1555 1555 1.33 LINK C MSE A 57 N LEU A 58 1555 1555 1.33 LINK C ALA A 119 N MSE A 120 1555 1555 1.34 LINK C MSE A 120 N LEU A 121 1555 1555 1.33 LINK C GLU A 153 N MSE A 154 1555 1555 1.33 LINK C MSE A 154 N LEU A 155 1555 1555 1.33 LINK C ALA A 214 N MSE A 215 1555 1555 1.33 LINK C MSE A 215 N PHE A 216 1555 1555 1.33 LINK C GLU B 56 N MSE B 57 1555 1555 1.33 LINK C MSE B 57 N LEU B 58 1555 1555 1.33 LINK C ALA B 119 N MSE B 120 1555 1555 1.33 LINK C MSE B 120 N LEU B 121 1555 1555 1.33 LINK C GLU B 153 N MSE B 154 1555 1555 1.33 LINK C MSE B 154 N LEU B 155 1555 1555 1.33 LINK C ALA B 214 N MSE B 215 1555 1555 1.33 LINK C MSE B 215 N PHE B 216 1555 1555 1.33 CRYST1 63.505 64.700 130.932 90.00 90.00 90.00 P 21 21 21 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 0.015747 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015456 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007638 0.00000