HEADER PROTEIN TRANSPORT/NUCLEAR PROTEIN 26-MAR-20 6WBA TITLE STRUCTURE OF MOUSE IMPORTIN ALPHA MLH1- R470A NLS PEPTIDE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMPORTIN SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IMPORTIN ALPHA P1,KARYOPHERIN SUBUNIT ALPHA-2,PENDULIN,PORE COMPND 5 TARGETING COMPLEX 58 KDA SUBUNIT,PTAC58,RAG COHORT PROTEIN 1,SRP1- COMPND 6 ALPHA; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA MISMATCH REPAIR PROTEIN MLH1; COMPND 10 CHAIN: C, B; COMPND 11 FRAGMENT: NLS PEPTIDE; COMPND 12 SYNONYM: MUTL PROTEIN HOMOLOG 1; COMPND 13 ENGINEERED: YES; COMPND 14 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: KPNA2, RCH1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS IMPORTIN ALPHA, NUCLEAR IMPORT, NLS, MLH1, PROTEIN TRANSPORT, PROTEIN KEYWDS 2 TRANSPORT-NUCLEAR PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.C.DE BARROS,T.D.DA SILVA,H.C.OLIVEIRA,C.A.FUKUDA,M.R.M.FONTES REVDAT 4 18-OCT-23 6WBA 1 REMARK REVDAT 3 28-JUL-21 6WBA 1 JRNL REVDAT 2 14-JUL-21 6WBA 1 JRNL REVDAT 1 07-JUL-21 6WBA 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. 2.15 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 73335 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 3676 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 43.5240 - 6.3656 0.98 2670 143 0.1477 0.1739 REMARK 3 2 6.3656 - 5.0550 1.00 2697 139 0.1651 0.1752 REMARK 3 3 5.0550 - 4.4167 1.00 2705 143 0.1380 0.1519 REMARK 3 4 4.4167 - 4.0132 1.00 2697 147 0.1299 0.1585 REMARK 3 5 4.0132 - 3.7257 1.00 2700 141 0.1386 0.1627 REMARK 3 6 3.7257 - 3.5062 1.00 2696 145 0.1567 0.1979 REMARK 3 7 3.5062 - 3.3307 1.00 2693 147 0.1716 0.1773 REMARK 3 8 3.3307 - 3.1857 1.00 2704 141 0.1728 0.2268 REMARK 3 9 3.1857 - 3.0631 1.00 2719 144 0.1756 0.1578 REMARK 3 10 3.0631 - 2.9574 1.00 2714 140 0.1868 0.2381 REMARK 3 11 2.9574 - 2.8650 0.99 2658 141 0.1863 0.1939 REMARK 3 12 2.8650 - 2.7831 0.99 2689 142 0.1848 0.2235 REMARK 3 13 2.7831 - 2.7098 1.00 2711 143 0.1764 0.2060 REMARK 3 14 2.7098 - 2.6437 0.99 2673 140 0.1839 0.2638 REMARK 3 15 2.6437 - 2.5836 0.99 2649 134 0.1915 0.2062 REMARK 3 16 2.5836 - 2.5287 1.00 2703 148 0.1913 0.2305 REMARK 3 17 2.5287 - 2.4781 0.98 2682 137 0.1960 0.2139 REMARK 3 18 2.4781 - 2.4313 0.99 2645 139 0.1968 0.2408 REMARK 3 19 2.4313 - 2.3879 0.99 2676 144 0.2000 0.2597 REMARK 3 20 2.3879 - 2.3474 0.98 2661 138 0.2083 0.2286 REMARK 3 21 2.3474 - 2.3096 1.00 2709 144 0.2109 0.1930 REMARK 3 22 2.3096 - 2.2740 0.97 2637 138 0.2299 0.2525 REMARK 3 23 2.2740 - 2.2406 1.00 2697 138 0.2668 0.3216 REMARK 3 24 2.2406 - 2.2090 0.97 2636 139 0.2581 0.2729 REMARK 3 25 2.2090 - 2.1792 0.99 2682 144 0.2836 0.3143 REMARK 3 26 2.1792 - 2.1510 0.95 2556 137 0.3220 0.3692 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.770 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.01 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 : 0.004 3446 REMARK 3 ANGLE : 0.685 4691 REMARK 3 CHIRALITY : 0.041 563 REMARK 3 PLANARITY : 0.004 602 REMARK 3 DIHEDRAL : 4.656 2098 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 72 THROUGH 202 ) REMARK 3 ORIGIN FOR THE GROUP (A): 45.7825 93.1399 65.2684 REMARK 3 T TENSOR REMARK 3 T11: 0.3183 T22: 0.3002 REMARK 3 T33: 0.2607 T12: 0.0019 REMARK 3 T13: 0.0403 T23: 0.0012 REMARK 3 L TENSOR REMARK 3 L11: 2.1970 L22: 5.3632 REMARK 3 L33: 1.6991 L12: -0.4543 REMARK 3 L13: -0.7499 L23: 1.8328 REMARK 3 S TENSOR REMARK 3 S11: 0.1791 S12: -0.0050 S13: 0.2761 REMARK 3 S21: -0.2012 S22: -0.0600 S23: 0.0408 REMARK 3 S31: -0.2499 S32: -0.1205 S33: -0.1051 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 203 THROUGH 390 ) REMARK 3 ORIGIN FOR THE GROUP (A): 35.2576 62.3471 55.2238 REMARK 3 T TENSOR REMARK 3 T11: 0.2608 T22: 0.2545 REMARK 3 T33: 0.3479 T12: 0.0061 REMARK 3 T13: -0.0107 T23: -0.0002 REMARK 3 L TENSOR REMARK 3 L11: 1.4464 L22: 1.1732 REMARK 3 L33: 2.0890 L12: 1.1051 REMARK 3 L13: 1.5825 L23: 1.2753 REMARK 3 S TENSOR REMARK 3 S11: 0.1646 S12: 0.0763 S13: -0.3350 REMARK 3 S21: 0.1584 S22: 0.0182 S23: -0.1108 REMARK 3 S31: 0.1778 S32: 0.0426 S33: -0.1980 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 391 THROUGH 497 ) REMARK 3 ORIGIN FOR THE GROUP (A): 32.3844 50.8121 23.8560 REMARK 3 T TENSOR REMARK 3 T11: 0.5624 T22: 0.8383 REMARK 3 T33: 0.5388 T12: -0.0408 REMARK 3 T13: 0.1101 T23: -0.2253 REMARK 3 L TENSOR REMARK 3 L11: 1.8973 L22: 2.7319 REMARK 3 L33: 3.5779 L12: -0.3190 REMARK 3 L13: -0.0338 L23: 0.8993 REMARK 3 S TENSOR REMARK 3 S11: 0.0058 S12: 1.0459 S13: -0.3212 REMARK 3 S21: -0.9852 S22: 0.2966 S23: -0.5551 REMARK 3 S31: -0.0588 S32: 0.6685 S33: -0.1969 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 467 THROUGH 475 ) REMARK 3 ORIGIN FOR THE GROUP (A): 42.7831 56.2417 41.6952 REMARK 3 T TENSOR REMARK 3 T11: 0.4451 T22: 0.6386 REMARK 3 T33: 0.7490 T12: -0.0344 REMARK 3 T13: -0.0623 T23: -0.1858 REMARK 3 L TENSOR REMARK 3 L11: 5.7646 L22: 3.0095 REMARK 3 L33: 9.8613 L12: 1.1792 REMARK 3 L13: -2.6721 L23: 2.9127 REMARK 3 S TENSOR REMARK 3 S11: -0.2398 S12: 0.1103 S13: 0.0234 REMARK 3 S21: 0.2920 S22: 0.5856 S23: -1.8924 REMARK 3 S31: -0.3933 S32: 1.0778 S33: -0.3882 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 467 THROUGH 476 ) REMARK 3 ORIGIN FOR THE GROUP (A): 36.0894 84.6294 57.6531 REMARK 3 T TENSOR REMARK 3 T11: 0.3941 T22: 0.4475 REMARK 3 T33: 0.4962 T12: -0.0281 REMARK 3 T13: -0.0777 T23: -0.0105 REMARK 3 L TENSOR REMARK 3 L11: 8.3096 L22: 5.2344 REMARK 3 L33: 3.7457 L12: -3.6113 REMARK 3 L13: -5.0200 L23: 3.6423 REMARK 3 S TENSOR REMARK 3 S11: 0.1964 S12: 0.3617 S13: -1.1435 REMARK 3 S21: -0.6790 S22: -0.5411 S23: 1.6644 REMARK 3 S31: 0.1123 S32: -0.8902 S33: 0.4288 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 6WBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-20. REMARK 100 THE DEPOSITION ID IS D_1000247955. 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 : 6.0 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 PILATUS3 X 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 508565 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 43.524 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : 0.09852 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.32700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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 (%): 63.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE (PH 6), 0.6 M REMARK 280 SODIUM CITRATE AND 10 MM DTT, PH 6.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 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 39.19450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.66650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.17700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.66650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.19450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.17700 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, 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 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 465 SER C 466 REMARK 465 ASP C 476 REMARK 465 SER B 466 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 107 CG CD OE1 OE2 REMARK 470 GLU A 452 CG CD OE1 OE2 REMARK 470 GLU A 482 CG CD OE1 OE2 REMARK 470 SER A 497 OG REMARK 470 GLU C 475 O CG CD OE1 OE2 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 O HOH A 804 O HOH C 502 1.91 REMARK 500 OE1 GLU A 354 O HOH A 601 2.08 REMARK 500 OD2 ASP A 132 O HOH A 602 2.08 REMARK 500 O PRO B 469 O HOH B 501 2.12 REMARK 500 O HOH A 743 O HOH A 749 2.14 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 45.38 -102.00 REMARK 500 GLN A 109 75.23 33.04 REMARK 500 ASN A 239 157.93 86.14 REMARK 500 ARG A 478 47.66 -108.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 835 DISTANCE = 5.83 ANGSTROMS DBREF 6WBA A 70 529 UNP P52293 IMA1_MOUSE 70 529 DBREF 6WBA C 466 476 UNP P40692 MLH1_HUMAN 466 476 DBREF 6WBA B 466 476 UNP P40692 MLH1_HUMAN 466 476 SEQADV 6WBA ALA C 470 UNP P40692 ARG 470 ENGINEERED MUTATION SEQADV 6WBA ALA B 470 UNP P40692 ARG 470 ENGINEERED MUTATION 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 SEQRES 1 C 11 SER SER ASN PRO ALA LYS ARG HIS ARG GLU ASP SEQRES 1 B 11 SER SER ASN PRO ALA LYS ARG HIS ARG GLU ASP FORMUL 4 HOH *249(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 LEU A 128 1 9 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 LEU A 454 1 22 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 ASN A 481 PHE A 496 1 16 CISPEP 1 ASN A 241 PRO A 242 0 1.98 CRYST1 78.389 90.354 99.333 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 0.012757 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011068 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010067 0.00000