HEADER TRANSPORT PROTEIN 25-MAR-21 7M60 TITLE STRUCTURE OF MOUSE IMPORTIN ALPHA MLH1-S467A NLS PEPTIDE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA MISMATCH REPAIR PROTEIN MLH1 NLS PEPTIDE; COMPND 3 CHAIN: C, B; COMPND 4 FRAGMENT: RESIDUES 466-476; COMPND 5 SYNONYM: MUTL PROTEIN HOMOLOG 1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: IMPORTIN SUBUNIT ALPHA-1; COMPND 10 CHAIN: A; COMPND 11 SYNONYM: IMPORTIN ALPHA P1,KARYOPHERIN SUBUNIT ALPHA-2,PENDULIN,PORE COMPND 12 TARGETING COMPLEX 58 KDA SUBUNIT,PTAC58,RAG COHORT PROTEIN 1,SRP1- COMPND 13 ALPHA; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 8 ORGANISM_COMMON: MOUSE; SOURCE 9 ORGANISM_TAXID: 10090; SOURCE 10 GENE: KPNA2, RCH1; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IMPORTIN ALPHA, NUCLEAR IMPORT, NLS, MLH1, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.C.DE OLIVEIRA,T.D.DA SILVA,C.A.FUKUDA,M.R.M.FONTES REVDAT 4 18-OCT-23 7M60 1 REMARK REVDAT 3 28-JUL-21 7M60 1 JRNL REVDAT 2 14-JUL-21 7M60 1 JRNL REVDAT 1 07-JUL-21 7M60 0 JRNL AUTH H.C.DE OLIVEIRA,T.D.DA SILVA,G.H.M.SALVADOR,I.R.MORAES, JRNL AUTH 2 C.A.FUKUDA,A.C.DE BARROS,M.R.M.FONTES JRNL TITL STRUCTURAL AND CALORIMETRIC STUDIES REVEAL SPECIFIC JRNL TITL 2 DETERMINANTS FOR THE BINDING OF A HIGH-AFFINITY NLS TO JRNL TITL 3 MAMMALIAN IMPORTIN-ALPHA. JRNL REF BIOCHEM.J. V. 478 2715 2021 JRNL REFN ESSN 1470-8728 JRNL PMID 34195786 JRNL DOI 10.1042/BCJ20210401 REMARK 2 REMARK 2 RESOLUTION. 2.30 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 59469 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 2953 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 42.0430 - 6.3387 0.98 2690 145 0.1517 0.1706 REMARK 3 2 6.3387 - 5.0339 1.00 2726 141 0.1651 0.1946 REMARK 3 3 5.0339 - 4.3983 0.99 2733 140 0.1388 0.1817 REMARK 3 4 4.3983 - 3.9965 0.99 2727 138 0.1317 0.1572 REMARK 3 5 3.9965 - 3.7103 0.99 2703 141 0.1429 0.1738 REMARK 3 6 3.7103 - 3.4916 0.99 2738 137 0.1637 0.1830 REMARK 3 7 3.4916 - 3.3168 0.99 2696 138 0.1838 0.1926 REMARK 3 8 3.3168 - 3.1725 0.99 2723 142 0.1888 0.2316 REMARK 3 9 3.1725 - 3.0504 0.99 2697 142 0.1864 0.2237 REMARK 3 10 3.0504 - 2.9452 0.98 2712 142 0.1967 0.2359 REMARK 3 11 2.9452 - 2.8531 0.98 2684 141 0.1936 0.2485 REMARK 3 12 2.8531 - 2.7716 0.98 2682 139 0.1952 0.2347 REMARK 3 13 2.7716 - 2.6986 0.99 2716 141 0.1955 0.2346 REMARK 3 14 2.6986 - 2.6328 0.98 2663 141 0.2000 0.2434 REMARK 3 15 2.6328 - 2.5729 0.98 2692 140 0.2103 0.2424 REMARK 3 16 2.5729 - 2.5182 0.98 2700 145 0.2119 0.2227 REMARK 3 17 2.5182 - 2.4678 0.97 2645 138 0.2306 0.3322 REMARK 3 18 2.4678 - 2.4213 0.98 2665 142 0.2243 0.3000 REMARK 3 19 2.4213 - 2.3780 0.98 2672 141 0.2372 0.2567 REMARK 3 20 2.3780 - 2.3377 0.97 2687 146 0.2573 0.3117 REMARK 3 21 2.3377 - 2.3000 0.95 2565 133 0.2666 0.3009 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.48 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 : 0.003 3456 REMARK 3 ANGLE : 0.670 4704 REMARK 3 CHIRALITY : 0.041 563 REMARK 3 PLANARITY : 0.004 605 REMARK 3 DIHEDRAL : 2.620 2105 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 467 THROUGH 475 ) REMARK 3 ORIGIN FOR THE GROUP (A): 42.6192 55.5622 41.3840 REMARK 3 T TENSOR REMARK 3 T11: 0.4947 T22: 0.5962 REMARK 3 T33: 0.8543 T12: -0.0821 REMARK 3 T13: -0.0850 T23: -0.2309 REMARK 3 L TENSOR REMARK 3 L11: 6.0950 L22: 1.9478 REMARK 3 L33: 5.5472 L12: -1.4760 REMARK 3 L13: 0.6782 L23: -0.9925 REMARK 3 S TENSOR REMARK 3 S11: 0.0290 S12: 0.8816 S13: -0.3193 REMARK 3 S21: 0.4643 S22: 0.3154 S23: -1.1379 REMARK 3 S31: -0.1290 S32: 0.8757 S33: -0.3717 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 467 THROUGH 476 ) REMARK 3 ORIGIN FOR THE GROUP (A): 36.5843 84.3716 57.7890 REMARK 3 T TENSOR REMARK 3 T11: 0.4097 T22: 0.4259 REMARK 3 T33: 0.5061 T12: 0.0240 REMARK 3 T13: -0.0077 T23: -0.0174 REMARK 3 L TENSOR REMARK 3 L11: 4.7404 L22: 3.5445 REMARK 3 L33: 7.3077 L12: 0.4240 REMARK 3 L13: 1.6165 L23: 3.0459 REMARK 3 S TENSOR REMARK 3 S11: 0.4510 S12: 0.0770 S13: -0.6073 REMARK 3 S21: -0.4268 S22: -0.8835 S23: 1.2562 REMARK 3 S31: -0.2803 S32: -0.6183 S33: 0.3587 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 72 THROUGH 202 ) REMARK 3 ORIGIN FOR THE GROUP (A): 45.8339 93.0159 65.3927 REMARK 3 T TENSOR REMARK 3 T11: 0.3205 T22: 0.3049 REMARK 3 T33: 0.2290 T12: 0.0131 REMARK 3 T13: 0.0328 T23: -0.0023 REMARK 3 L TENSOR REMARK 3 L11: 2.2964 L22: 4.5458 REMARK 3 L33: 1.4479 L12: -0.1093 REMARK 3 L13: -0.7798 L23: 1.5378 REMARK 3 S TENSOR REMARK 3 S11: 0.1914 S12: 0.0442 S13: 0.2636 REMARK 3 S21: -0.1488 S22: -0.0677 S23: 0.0018 REMARK 3 S31: -0.2470 S32: -0.0910 S33: -0.1258 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 203 THROUGH 375 ) REMARK 3 ORIGIN FOR THE GROUP (A): 36.2076 62.6761 56.7844 REMARK 3 T TENSOR REMARK 3 T11: 0.2881 T22: 0.2728 REMARK 3 T33: 0.3733 T12: 0.0094 REMARK 3 T13: -0.0231 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 1.4072 L22: 1.2250 REMARK 3 L33: 1.6234 L12: 1.1624 REMARK 3 L13: 1.4433 L23: 1.0313 REMARK 3 S TENSOR REMARK 3 S11: 0.1591 S12: 0.0948 S13: -0.3551 REMARK 3 S21: 0.1438 S22: 0.0271 S23: -0.0899 REMARK 3 S31: 0.1858 S32: 0.0666 S33: -0.1932 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 376 THROUGH 497 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.3417 51.2988 25.4536 REMARK 3 T TENSOR REMARK 3 T11: 0.5241 T22: 0.7793 REMARK 3 T33: 0.5313 T12: -0.0166 REMARK 3 T13: 0.1040 T23: -0.1878 REMARK 3 L TENSOR REMARK 3 L11: 1.9460 L22: 2.8895 REMARK 3 L33: 2.3339 L12: -0.3883 REMARK 3 L13: 0.0867 L23: 0.7322 REMARK 3 S TENSOR REMARK 3 S11: 0.1076 S12: 0.9047 S13: -0.1835 REMARK 3 S21: -0.7204 S22: 0.1954 S23: -0.5154 REMARK 3 S31: -0.0599 S32: 0.4166 S33: -0.1789 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 7M60 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1000255703. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : W01B-MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.425 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 345941 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 42.043 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : 0.08764 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.3700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 11.30 REMARK 200 R MERGE FOR SHELL (I) : 0.97640 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.720 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 5U5P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE PH6, 0.65 M SODIUM REMARK 280 CITRATE, 10 MM DTT, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K 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 39.22000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.80050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.02450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.80050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.22000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.02450 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: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, B, 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 SER C 466 REMARK 465 ASP C 476 REMARK 465 SER B 466 REMARK 465 ASN A 70 REMARK 465 GLN A 71 REMARK 465 VAL A 498 REMARK 465 GLU A 499 REMARK 465 GLU A 500 REMARK 465 GLU A 501 REMARK 465 GLU A 502 REMARK 465 ASP A 503 REMARK 465 GLN A 504 REMARK 465 ASN A 505 REMARK 465 VAL A 506 REMARK 465 VAL A 507 REMARK 465 PRO A 508 REMARK 465 GLU A 509 REMARK 465 THR A 510 REMARK 465 THR A 511 REMARK 465 SER A 512 REMARK 465 GLU A 513 REMARK 465 GLY A 514 REMARK 465 PHE A 515 REMARK 465 ALA A 516 REMARK 465 PHE A 517 REMARK 465 GLN A 518 REMARK 465 VAL A 519 REMARK 465 GLN A 520 REMARK 465 ASP A 521 REMARK 465 GLY A 522 REMARK 465 ALA A 523 REMARK 465 PRO A 524 REMARK 465 GLY A 525 REMARK 465 THR A 526 REMARK 465 PHE A 527 REMARK 465 ASN A 528 REMARK 465 PHE A 529 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 C 475 O CG CD OE1 OE2 REMARK 470 GLU A 452 CG CD OE1 OE2 REMARK 470 GLU A 474 CG CD OE1 OE2 REMARK 470 LYS A 486 CG CD CE NZ REMARK 470 SER A 497 OG 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 NZ LYS A 348 CB ASN A 350 1.57 REMARK 500 O HOH A 779 O HOH A 808 1.95 REMARK 500 O HOH A 698 O HOH A 730 2.05 REMARK 500 O HOH A 608 O HOH A 771 2.05 REMARK 500 NZ LYS A 348 N ASN A 350 2.06 REMARK 500 NZ LYS A 459 O HOH A 601 2.12 REMARK 500 O HOH A 763 O HOH A 775 2.13 REMARK 500 OE1 GLN A 367 O HOH A 602 2.14 REMARK 500 NZ LYS A 348 CA ASN A 350 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 88 37.95 -99.03 REMARK 500 ASN A 239 154.90 81.20 REMARK 500 ARG A 478 60.10 -108.25 REMARK 500 VAL A 484 -70.28 -53.95 REMARK 500 LYS A 486 -17.09 116.13 REMARK 500 REMARK 500 REMARK: NULL DBREF 7M60 C 466 476 UNP P40692 MLH1_HUMAN 466 476 DBREF 7M60 B 466 476 UNP P40692 MLH1_HUMAN 466 476 DBREF 7M60 A 70 529 UNP P52293 IMA1_MOUSE 70 529 SEQADV 7M60 ALA C 467 UNP P40692 SER 467 ENGINEERED MUTATION SEQADV 7M60 ALA B 467 UNP P40692 SER 467 ENGINEERED MUTATION SEQRES 1 C 11 SER ALA ASN PRO ARG LYS ARG HIS ARG GLU ASP SEQRES 1 B 11 SER ALA ASN PRO ARG LYS ARG HIS ARG GLU ASP SEQRES 1 A 460 ASN GLN GLY THR VAL ASN TRP SER VAL GLU ASP ILE VAL SEQRES 2 A 460 LYS GLY ILE ASN SER ASN ASN LEU GLU SER GLN LEU GLN SEQRES 3 A 460 ALA THR GLN ALA ALA ARG LYS LEU LEU SER ARG GLU LYS SEQRES 4 A 460 GLN PRO PRO ILE ASP ASN ILE ILE ARG ALA GLY LEU ILE SEQRES 5 A 460 PRO LYS PHE VAL SER PHE LEU GLY LYS THR ASP CYS SER SEQRES 6 A 460 PRO ILE GLN PHE GLU SER ALA TRP ALA LEU THR ASN ILE SEQRES 7 A 460 ALA SER GLY THR SER GLU GLN THR LYS ALA VAL VAL ASP SEQRES 8 A 460 GLY GLY ALA ILE PRO ALA PHE ILE SER LEU LEU ALA SER SEQRES 9 A 460 PRO HIS ALA HIS ILE SER GLU GLN ALA VAL TRP ALA LEU SEQRES 10 A 460 GLY ASN ILE ALA GLY ASP GLY SER ALA PHE ARG ASP LEU SEQRES 11 A 460 VAL ILE LYS HIS GLY ALA ILE ASP PRO LEU LEU ALA LEU SEQRES 12 A 460 LEU ALA VAL PRO ASP LEU SER THR LEU ALA CYS GLY TYR SEQRES 13 A 460 LEU ARG ASN LEU THR TRP THR LEU SER ASN LEU CYS ARG SEQRES 14 A 460 ASN LYS ASN PRO ALA PRO PRO LEU ASP ALA VAL GLU GLN SEQRES 15 A 460 ILE LEU PRO THR LEU VAL ARG LEU LEU HIS HIS ASN ASP SEQRES 16 A 460 PRO GLU VAL LEU ALA ASP SER CYS TRP ALA ILE SER TYR SEQRES 17 A 460 LEU THR ASP GLY PRO ASN GLU ARG ILE GLU MET VAL VAL SEQRES 18 A 460 LYS LYS GLY VAL VAL PRO GLN LEU VAL LYS LEU LEU GLY SEQRES 19 A 460 ALA THR GLU LEU PRO ILE VAL THR PRO ALA LEU ARG ALA SEQRES 20 A 460 ILE GLY ASN ILE VAL THR GLY THR ASP GLU GLN THR GLN SEQRES 21 A 460 LYS VAL ILE ASP ALA GLY ALA LEU ALA VAL PHE PRO SER SEQRES 22 A 460 LEU LEU THR ASN PRO LYS THR ASN ILE GLN LYS GLU ALA SEQRES 23 A 460 THR TRP THR MET SER ASN ILE THR ALA GLY ARG GLN ASP SEQRES 24 A 460 GLN ILE GLN GLN VAL VAL ASN HIS GLY LEU VAL PRO PHE SEQRES 25 A 460 LEU VAL GLY VAL LEU SER LYS ALA ASP PHE LYS THR GLN SEQRES 26 A 460 LYS GLU ALA ALA TRP ALA ILE THR ASN TYR THR SER GLY SEQRES 27 A 460 GLY THR VAL GLU GLN ILE VAL TYR LEU VAL HIS CYS GLY SEQRES 28 A 460 ILE ILE GLU PRO LEU MET ASN LEU LEU SER ALA LYS ASP SEQRES 29 A 460 THR LYS ILE ILE GLN VAL ILE LEU ASP ALA ILE SER ASN SEQRES 30 A 460 ILE PHE GLN ALA ALA GLU LYS LEU GLY GLU THR GLU LYS SEQRES 31 A 460 LEU SER ILE MET ILE GLU GLU CYS GLY GLY LEU ASP LYS SEQRES 32 A 460 ILE GLU ALA LEU GLN ARG HIS GLU ASN GLU SER VAL TYR SEQRES 33 A 460 LYS ALA SER LEU ASN LEU ILE GLU LYS TYR PHE SER VAL SEQRES 34 A 460 GLU GLU GLU GLU ASP GLN ASN VAL VAL PRO GLU THR THR SEQRES 35 A 460 SER GLU GLY PHE ALA PHE GLN VAL GLN ASP GLY ALA PRO SEQRES 36 A 460 GLY THR PHE ASN PHE FORMUL 4 HOH *230(H2 O) HELIX 1 AA1 SER A 77 SER A 87 1 11 HELIX 2 AA2 ASN A 89 ARG A 106 1 18 HELIX 3 AA3 PRO A 111 ALA A 118 1 8 HELIX 4 AA4 LEU A 120 GLY A 129 1 10 HELIX 5 AA5 CYS A 133 SER A 149 1 17 HELIX 6 AA6 THR A 151 GLY A 161 1 11 HELIX 7 AA7 GLY A 162 LEU A 171 1 10 HELIX 8 AA8 HIS A 175 GLY A 191 1 17 HELIX 9 AA9 GLY A 193 HIS A 203 1 11 HELIX 10 AB1 ALA A 205 LEU A 213 1 9 HELIX 11 AB2 ASP A 217 LEU A 221 5 5 HELIX 12 AB3 ALA A 222 CYS A 237 1 16 HELIX 13 AB4 PRO A 245 LEU A 260 1 16 HELIX 14 AB5 ASP A 264 THR A 279 1 16 HELIX 15 AB6 PRO A 282 LYS A 291 1 10 HELIX 16 AB7 VAL A 294 GLY A 303 1 10 HELIX 17 AB8 GLU A 306 VAL A 321 1 16 HELIX 18 AB9 THR A 324 ALA A 334 1 11 HELIX 19 AC1 GLY A 335 ALA A 338 5 4 HELIX 20 AC2 VAL A 339 LEU A 344 1 6 HELIX 21 AC3 LYS A 348 THR A 363 1 16 HELIX 22 AC4 ARG A 366 HIS A 376 1 11 HELIX 23 AC5 LEU A 378 LYS A 388 1 11 HELIX 24 AC6 ASP A 390 GLY A 408 1 19 HELIX 25 AC7 THR A 409 CYS A 419 1 11 HELIX 26 AC8 ILE A 421 LEU A 428 1 8 HELIX 27 AC9 LEU A 429 ALA A 431 5 3 HELIX 28 AD1 ASP A 433 LYS A 453 1 21 HELIX 29 AD2 GLU A 456 CYS A 467 1 12 HELIX 30 AD3 GLY A 468 LEU A 476 1 9 HELIX 31 AD4 GLN A 477 HIS A 479 5 3 HELIX 32 AD5 ALA A 487 PHE A 496 1 10 CISPEP 1 ASN A 241 PRO A 242 0 3.93 CRYST1 78.440 90.049 99.601 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 0.012749 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011105 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010040 0.00000