HEADER DNA REPAIR 09-JUL-98 1BKN TITLE CRYSTAL STRUCTURE OF AN N-TERMINAL 40KD FRAGMENT OF E. COLI DNA TITLE 2 MISMATCH REPAIR PROTEIN MUTL COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUTL; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL 40KD FRAGMENT; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: MUTL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HMS174 (LAMBDA DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTX418; SOURCE 11 EXPRESSION_SYSTEM_GENE: MUTL KEYWDS DNA REPAIR, ATPASE, DNA BINDING EXPDTA X-RAY DIFFRACTION AUTHOR W.YANG,C.BAN REVDAT 3 07-FEB-24 1BKN 1 REMARK REVDAT 2 24-FEB-09 1BKN 1 VERSN REVDAT 1 11-MAY-99 1BKN 0 JRNL AUTH C.BAN,W.YANG JRNL TITL CRYSTAL STRUCTURE AND ATPASE ACTIVITY OF MUTL: IMPLICATIONS JRNL TITL 2 FOR DNA REPAIR AND MUTAGENESIS. JRNL REF CELL(CAMBRIDGE,MASS.) V. 95 541 1998 JRNL REFN ISSN 0092-8674 JRNL PMID 9827806 JRNL DOI 10.1016/S0092-8674(00)81621-9 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 19961 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 SET) : 0.248 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 963 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3117 REMARK 3 BIN R VALUE (WORKING SET) : 0.3620 REMARK 3 BIN FREE R VALUE : 0.3880 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 151 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.032 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4237 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 55 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 84.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 73.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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) : 0.42 REMARK 3 ESD FROM SIGMAA (A) : 0.65 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.51 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.73 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 0.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.490 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.530 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.790 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.770 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 8.780 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPPAR:TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BKN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171865. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-97 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 6.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL REMARK 200 DATA SCALING SOFTWARE : CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23519 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.70000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: MAMA REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: DATA TO 2.9A ARE USED FOR THE STRUCTURE REFINEMENT. THE REMARK 200 LAST SHELL (2.9A TO 3.0A) HAS RSYM OF 0.50, COMPLETENESS OF 98.3% REMARK 200 AND I/SIGI OF 2.1. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z REMARK 290 7555 -X+1/2,Y,-Z REMARK 290 8555 X,-Y,-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 43.60000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 110.85000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.60000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 110.85000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.60000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.60000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 43.60000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.60000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 110.85000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.60000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 43.60000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 110.85000 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 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 ILE A 3 REMARK 465 GLN A 4 REMARK 465 VAL A 5 REMARK 465 LEU A 6 REMARK 465 PRO A 7 REMARK 465 PRO A 8 REMARK 465 GLN A 9 REMARK 465 LEU A 10 REMARK 465 ALA A 11 REMARK 465 ASN A 12 REMARK 465 GLN A 13 REMARK 465 ILE A 14 REMARK 465 ALA A 15 REMARK 465 ALA A 16 REMARK 465 GLY A 17 REMARK 465 GLU A 18 REMARK 465 VAL A 19 REMARK 465 ARG A 74 REMARK 465 HIS A 75 REMARK 465 ALA A 76 REMARK 465 THR A 77 REMARK 465 SER A 78 REMARK 465 LYS A 79 REMARK 465 GLU A 126 REMARK 465 GLY A 127 REMARK 465 ARG A 128 REMARK 465 ASP A 129 REMARK 465 MET A 130 REMARK 465 ASN A 131 REMARK 465 LEU A 150 REMARK 465 PHE A 151 REMARK 465 TYR A 152 REMARK 465 ASN A 153 REMARK 465 THR A 154 REMARK 465 PRO A 155 REMARK 465 ALA A 156 REMARK 465 ARG A 157 REMARK 465 ARG A 158 REMARK 465 LYS A 159 REMARK 465 PHE A 160 REMARK 465 LEU A 161 REMARK 465 ARG A 162 REMARK 465 ASP A 300 REMARK 465 VAL A 301 REMARK 465 ASN A 302 REMARK 465 VAL A 303 REMARK 465 HIS A 304 REMARK 465 PRO A 305 REMARK 465 ALA A 306 REMARK 465 LYS A 307 REMARK 465 HIS A 308 REMARK 465 GLU A 309 REMARK 465 VAL A 310 REMARK 465 ARG A 311 REMARK 465 PHE A 312 REMARK 465 HIS A 313 REMARK 465 GLN A 314 REMARK 465 GLN A 332 REMARK 465 GLN A 333 REMARK 465 LEU A 334 REMARK 465 GLU A 335 REMARK 465 THR A 336 REMARK 465 PRO A 337 REMARK 465 LEU A 338 REMARK 465 PRO A 339 REMARK 465 LEU A 340 REMARK 465 ASP A 341 REMARK 465 ASP A 342 REMARK 465 GLU A 343 REMARK 465 PRO A 344 REMARK 465 GLN A 345 REMARK 465 PRO A 346 REMARK 465 ALA A 347 REMARK 465 PRO A 348 REMARK 465 ARG A 349 REMARK 465 GLY B 398 REMARK 465 SER B 399 REMARK 465 HIS B 400 REMARK 465 MET B 401 REMARK 465 PRO B 402 REMARK 465 ILE B 403 REMARK 465 GLN B 404 REMARK 465 VAL B 405 REMARK 465 LEU B 406 REMARK 465 PRO B 407 REMARK 465 PRO B 408 REMARK 465 GLN B 409 REMARK 465 LEU B 410 REMARK 465 ALA B 411 REMARK 465 ASN B 412 REMARK 465 GLN B 413 REMARK 465 ILE B 414 REMARK 465 ALA B 415 REMARK 465 ALA B 416 REMARK 465 GLY B 417 REMARK 465 GLU B 418 REMARK 465 VAL B 419 REMARK 465 ARG B 474 REMARK 465 HIS B 475 REMARK 465 ALA B 476 REMARK 465 THR B 477 REMARK 465 SER B 478 REMARK 465 LYS B 479 REMARK 465 ILE B 480 REMARK 465 ALA B 481 REMARK 465 SER B 482 REMARK 465 LEU B 483 REMARK 465 ASP B 484 REMARK 465 ASP B 485 REMARK 465 LEU B 486 REMARK 465 ALA B 525 REMARK 465 GLU B 526 REMARK 465 GLY B 527 REMARK 465 ARG B 528 REMARK 465 ASP B 529 REMARK 465 PHE B 551 REMARK 465 TYR B 552 REMARK 465 ASN B 553 REMARK 465 THR B 554 REMARK 465 PRO B 555 REMARK 465 ALA B 556 REMARK 465 ARG B 557 REMARK 465 ARG B 558 REMARK 465 LYS B 559 REMARK 465 PHE B 560 REMARK 465 ASP B 700 REMARK 465 VAL B 701 REMARK 465 ASN B 702 REMARK 465 VAL B 703 REMARK 465 HIS B 704 REMARK 465 PRO B 705 REMARK 465 ALA B 706 REMARK 465 LYS B 707 REMARK 465 HIS B 708 REMARK 465 GLU B 709 REMARK 465 VAL B 710 REMARK 465 ARG B 711 REMARK 465 PHE B 712 REMARK 465 GLN B 732 REMARK 465 GLN B 733 REMARK 465 LEU B 734 REMARK 465 GLU B 735 REMARK 465 THR B 736 REMARK 465 PRO B 737 REMARK 465 LEU B 738 REMARK 465 PRO B 739 REMARK 465 LEU B 740 REMARK 465 ASP B 741 REMARK 465 ASP B 742 REMARK 465 GLU B 743 REMARK 465 PRO B 744 REMARK 465 GLN B 745 REMARK 465 PRO B 746 REMARK 465 ALA B 747 REMARK 465 PRO B 748 REMARK 465 ARG B 749 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 LEU B 561 CG CD1 CD2 REMARK 470 ARG B 562 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CG2 VAL B 420 CG2 VAL B 420 6855 2.08 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 ALA A 69 -77.95 -48.47 REMARK 500 LEU A 92 33.81 -95.17 REMARK 500 SER A 104 31.05 -84.94 REMARK 500 VAL A 105 -2.12 -152.22 REMARK 500 THR A 111 108.28 -161.99 REMARK 500 GLN A 117 97.03 -21.60 REMARK 500 ALA A 137 -171.54 -173.30 REMARK 500 HIS A 139 139.49 179.86 REMARK 500 VAL A 141 82.53 -56.67 REMARK 500 GLU A 164 -50.67 -127.40 REMARK 500 PRO A 203 -165.58 -65.69 REMARK 500 ALA A 251 -0.38 -58.94 REMARK 500 ARG A 264 80.22 -165.62 REMARK 500 ALA A 282 96.90 -61.93 REMARK 500 VAL A 289 89.65 -150.93 REMARK 500 PRO A 296 103.35 -24.28 REMARK 500 HIS A 297 79.46 -155.66 REMARK 500 GLU B 429 -70.05 -54.99 REMARK 500 CYS B 461 140.20 -32.04 REMARK 500 ALA B 469 -76.84 -47.01 REMARK 500 LEU B 492 32.54 -93.11 REMARK 500 SER B 504 30.28 -84.47 REMARK 500 VAL B 505 -1.20 -151.11 REMARK 500 THR B 511 110.23 -161.09 REMARK 500 ALA B 515 60.90 -63.03 REMARK 500 GLU B 519 177.10 -50.59 REMARK 500 HIS B 539 144.52 -172.58 REMARK 500 VAL B 541 89.08 -56.89 REMARK 500 ARG B 562 -146.62 -155.13 REMARK 500 GLU B 564 -78.24 -78.88 REMARK 500 ARG B 577 -70.47 -46.24 REMARK 500 PRO B 603 -175.02 -69.12 REMARK 500 ALA B 651 -0.80 -58.44 REMARK 500 ARG B 664 80.88 -165.11 REMARK 500 ALA B 682 96.55 -62.23 REMARK 500 PRO B 696 103.34 -24.41 REMARK 500 HIS B 697 80.91 -155.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST THREE RESIDUES IN THE SEQUENCE ARE NOT ENCODED BY REMARK 999 E. COLI MUTL GENE. THEY ARE FUSED INTO MUTL PROTEIN DUE TO REMARK 999 CLONING AND EXPRESSION. DBREF 1BKN A 1 349 UNP P23367 MUTL_ECOLI 1 349 DBREF 1BKN B 401 749 UNP P23367 MUTL_ECOLI 1 349 SEQRES 1 A 352 GLY SER HIS MET PRO ILE GLN VAL LEU PRO PRO GLN LEU SEQRES 2 A 352 ALA ASN GLN ILE ALA ALA GLY GLU VAL VAL GLU ARG PRO SEQRES 3 A 352 ALA SER VAL VAL LYS GLU LEU VAL GLU ASN SER LEU ASP SEQRES 4 A 352 ALA GLY ALA THR ARG ILE ASP ILE ASP ILE GLU ARG GLY SEQRES 5 A 352 GLY ALA LYS LEU ILE ARG ILE ARG ASP ASN GLY CYS GLY SEQRES 6 A 352 ILE LYS LYS ASP GLU LEU ALA LEU ALA LEU ALA ARG HIS SEQRES 7 A 352 ALA THR SER LYS ILE ALA SER LEU ASP ASP LEU GLU ALA SEQRES 8 A 352 ILE ILE SER LEU GLY PHE ARG GLY GLU ALA LEU ALA SER SEQRES 9 A 352 ILE SER SER VAL SER ARG LEU THR LEU THR SER ARG THR SEQRES 10 A 352 ALA GLU GLN GLN GLU ALA TRP GLN ALA TYR ALA GLU GLY SEQRES 11 A 352 ARG ASP MET ASN VAL THR VAL LYS PRO ALA ALA HIS PRO SEQRES 12 A 352 VAL GLY THR THR LEU GLU VAL LEU ASP LEU PHE TYR ASN SEQRES 13 A 352 THR PRO ALA ARG ARG LYS PHE LEU ARG THR GLU LYS THR SEQRES 14 A 352 GLU PHE ASN HIS ILE ASP GLU ILE ILE ARG ARG ILE ALA SEQRES 15 A 352 LEU ALA ARG PHE ASP VAL THR ILE ASN LEU SER HIS ASN SEQRES 16 A 352 GLY LYS ILE VAL ARG GLN TYR ARG ALA VAL PRO GLU GLY SEQRES 17 A 352 GLY GLN LYS GLU ARG ARG LEU GLY ALA ILE CYS GLY THR SEQRES 18 A 352 ALA PHE LEU GLU GLN ALA LEU ALA ILE GLU TRP GLN HIS SEQRES 19 A 352 GLY ASP LEU THR LEU ARG GLY TRP VAL ALA ASP PRO ASN SEQRES 20 A 352 HIS THR THR PRO ALA LEU ALA GLU ILE GLN TYR CYS TYR SEQRES 21 A 352 VAL ASN GLY ARG MET MET ARG ASP ARG LEU ILE ASN HIS SEQRES 22 A 352 ALA ILE ARG GLN ALA CYS GLU ASP LYS LEU GLY ALA ASP SEQRES 23 A 352 GLN GLN PRO ALA PHE VAL LEU TYR LEU GLU ILE ASP PRO SEQRES 24 A 352 HIS GLN VAL ASP VAL ASN VAL HIS PRO ALA LYS HIS GLU SEQRES 25 A 352 VAL ARG PHE HIS GLN SER ARG LEU VAL HIS ASP PHE ILE SEQRES 26 A 352 TYR GLN GLY VAL LEU SER VAL LEU GLN GLN GLN LEU GLU SEQRES 27 A 352 THR PRO LEU PRO LEU ASP ASP GLU PRO GLN PRO ALA PRO SEQRES 28 A 352 ARG SEQRES 1 B 352 GLY SER HIS MET PRO ILE GLN VAL LEU PRO PRO GLN LEU SEQRES 2 B 352 ALA ASN GLN ILE ALA ALA GLY GLU VAL VAL GLU ARG PRO SEQRES 3 B 352 ALA SER VAL VAL LYS GLU LEU VAL GLU ASN SER LEU ASP SEQRES 4 B 352 ALA GLY ALA THR ARG ILE ASP ILE ASP ILE GLU ARG GLY SEQRES 5 B 352 GLY ALA LYS LEU ILE ARG ILE ARG ASP ASN GLY CYS GLY SEQRES 6 B 352 ILE LYS LYS ASP GLU LEU ALA LEU ALA LEU ALA ARG HIS SEQRES 7 B 352 ALA THR SER LYS ILE ALA SER LEU ASP ASP LEU GLU ALA SEQRES 8 B 352 ILE ILE SER LEU GLY PHE ARG GLY GLU ALA LEU ALA SER SEQRES 9 B 352 ILE SER SER VAL SER ARG LEU THR LEU THR SER ARG THR SEQRES 10 B 352 ALA GLU GLN GLN GLU ALA TRP GLN ALA TYR ALA GLU GLY SEQRES 11 B 352 ARG ASP MET ASN VAL THR VAL LYS PRO ALA ALA HIS PRO SEQRES 12 B 352 VAL GLY THR THR LEU GLU VAL LEU ASP LEU PHE TYR ASN SEQRES 13 B 352 THR PRO ALA ARG ARG LYS PHE LEU ARG THR GLU LYS THR SEQRES 14 B 352 GLU PHE ASN HIS ILE ASP GLU ILE ILE ARG ARG ILE ALA SEQRES 15 B 352 LEU ALA ARG PHE ASP VAL THR ILE ASN LEU SER HIS ASN SEQRES 16 B 352 GLY LYS ILE VAL ARG GLN TYR ARG ALA VAL PRO GLU GLY SEQRES 17 B 352 GLY GLN LYS GLU ARG ARG LEU GLY ALA ILE CYS GLY THR SEQRES 18 B 352 ALA PHE LEU GLU GLN ALA LEU ALA ILE GLU TRP GLN HIS SEQRES 19 B 352 GLY ASP LEU THR LEU ARG GLY TRP VAL ALA ASP PRO ASN SEQRES 20 B 352 HIS THR THR PRO ALA LEU ALA GLU ILE GLN TYR CYS TYR SEQRES 21 B 352 VAL ASN GLY ARG MET MET ARG ASP ARG LEU ILE ASN HIS SEQRES 22 B 352 ALA ILE ARG GLN ALA CYS GLU ASP LYS LEU GLY ALA ASP SEQRES 23 B 352 GLN GLN PRO ALA PHE VAL LEU TYR LEU GLU ILE ASP PRO SEQRES 24 B 352 HIS GLN VAL ASP VAL ASN VAL HIS PRO ALA LYS HIS GLU SEQRES 25 B 352 VAL ARG PHE HIS GLN SER ARG LEU VAL HIS ASP PHE ILE SEQRES 26 B 352 TYR GLN GLY VAL LEU SER VAL LEU GLN GLN GLN LEU GLU SEQRES 27 B 352 THR PRO LEU PRO LEU ASP ASP GLU PRO GLN PRO ALA PRO SEQRES 28 B 352 ARG FORMUL 3 HOH *55(H2 O) HELIX 1 1 PRO A 23 ASP A 36 1 14 HELIX 2 2 LYS A 65 LEU A 72 1 8 HELIX 3 3 ALA A 81 LEU A 86 5 6 HELIX 4 4 ILE A 90 LEU A 92 5 3 HELIX 5 5 PHE A 94 VAL A 105 1 12 HELIX 6 6 THR A 166 ALA A 181 1 16 HELIX 7 7 LYS A 208 GLN A 223 1 16 HELIX 8 8 PRO A 243 HIS A 245 5 3 HELIX 9 9 LEU A 250 GLU A 252 5 3 HELIX 10 10 ARG A 266 LYS A 279 1 14 HELIX 11 11 ARG A 316 VAL A 329 1 14 HELIX 12 12 PRO B 423 ASP B 436 1 14 HELIX 13 13 LYS B 465 LEU B 472 1 8 HELIX 14 14 ILE B 490 LEU B 492 5 3 HELIX 15 15 PHE B 494 VAL B 505 1 12 HELIX 16 16 LYS B 565 ALA B 581 1 17 HELIX 17 17 LYS B 608 GLN B 623 1 16 HELIX 18 18 PRO B 643 HIS B 645 5 3 HELIX 19 19 LEU B 650 GLU B 652 5 3 HELIX 20 20 ARG B 666 LYS B 679 1 14 HELIX 21 21 ARG B 716 VAL B 729 1 14 SHEET 1 A 6 THR A 109 SER A 112 0 SHEET 2 A 6 THR A 143 GLU A 146 -1 N GLU A 146 O THR A 109 SHEET 3 A 6 LEU A 53 ASP A 58 -1 N ASP A 58 O THR A 143 SHEET 4 A 6 ARG A 41 GLU A 47 -1 N GLU A 47 O LEU A 53 SHEET 5 A 6 THR A 186 HIS A 191 1 N THR A 186 O ILE A 42 SHEET 6 A 6 LYS A 194 TYR A 199 -1 N TYR A 199 O ILE A 187 SHEET 1 B 2 ALA A 120 GLN A 122 0 SHEET 2 B 2 LYS A 135 ALA A 137 -1 N ALA A 137 O ALA A 120 SHEET 1 C 5 ALA A 224 HIS A 231 0 SHEET 2 C 5 LEU A 234 ALA A 241 -1 N VAL A 240 O LEU A 225 SHEET 3 C 5 PHE A 288 GLU A 293 -1 N GLU A 293 O THR A 235 SHEET 4 C 5 GLN A 254 VAL A 258 1 N TYR A 255 O PHE A 288 SHEET 5 C 5 ARG A 261 MET A 263 -1 N MET A 263 O CYS A 256 SHEET 1 D 4 LEU B 453 ASP B 458 0 SHEET 2 D 4 ARG B 441 GLU B 447 -1 N GLU B 447 O LEU B 453 SHEET 3 D 4 THR B 586 HIS B 591 1 N THR B 586 O ILE B 442 SHEET 4 D 4 LYS B 594 TYR B 599 -1 N TYR B 599 O ILE B 587 SHEET 1 E 2 THR B 509 ARG B 513 0 SHEET 2 E 2 GLY B 542 GLU B 546 -1 N GLU B 546 O THR B 509 SHEET 1 F 2 ALA B 520 GLN B 522 0 SHEET 2 F 2 LYS B 535 ALA B 537 -1 N ALA B 537 O ALA B 520 SHEET 1 G 5 ALA B 624 HIS B 631 0 SHEET 2 G 5 LEU B 634 ALA B 641 -1 N VAL B 640 O LEU B 625 SHEET 3 G 5 PHE B 688 GLU B 693 -1 N GLU B 693 O THR B 635 SHEET 4 G 5 GLN B 654 VAL B 658 1 N TYR B 655 O PHE B 688 SHEET 5 G 5 ARG B 661 MET B 663 -1 N MET B 663 O CYS B 656 CRYST1 87.200 93.200 221.700 90.00 90.00 90.00 I 21 21 21 16 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 0.011468 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004511 0.00000 MTRIX1 1 0.041784 0.989309 -0.139721 68.73042 1 MTRIX2 1 0.999101 -0.040365 0.012974 -63.03986 1 MTRIX3 1 0.007196 -0.140137 -0.990106 173.24435 1