HEADER HYDROLASE 31-MAY-13 4L0J TITLE STRUCTURE OF A TRANSLOCATION SIGNAL DOMAIN MEDIATING CONJUGATIVE TITLE 2 TRANSFER BY TYPE IV SECRETION SYSTEMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA HELICASE I; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 530-816; COMPND 5 SYNONYM: PLASMID R1 RELAXASE TSA; COMPND 6 EC: 3.6.1.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: TRAI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SH3 LIKE DOMAINS, DNA BINDING, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.REDZEJ,A.ILANGOVAN,S.LANG,C.J.GRUBER,M.TOPF,K.ZANGGER,E.L.ZECHNER, AUTHOR 2 G.WAKSMAN REVDAT 3 24-JAN-18 4L0J 1 AUTHOR REVDAT 2 24-JUL-13 4L0J 1 JRNL REVDAT 1 19-JUN-13 4L0J 0 JRNL AUTH A.REDZEJ,A.ILANGOVAN,S.LANG,C.J.GRUBER,M.TOPF,K.ZANGGER, JRNL AUTH 2 E.L.ZECHNER,G.WAKSMAN JRNL TITL STRUCTURE OF A TRANSLOCATION SIGNAL DOMAIN MEDIATING JRNL TITL 2 CONJUGATIVE TRANSFER BY TYPE IV SECRETION SYSTEMS. JRNL REF MOL.MICROBIOL. V. 89 324 2013 JRNL REFN ISSN 0950-382X JRNL PMID 23710762 JRNL DOI 10.1111/MMI.12275 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 28381 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1506 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2063 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 129 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1661 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 107 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.21000 REMARK 3 B22 (A**2) : 0.21000 REMARK 3 B33 (A**2) : -0.42000 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): 0.127 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.107 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.134 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1696 ; 0.023 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2304 ; 2.253 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 215 ; 6.589 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 75 ;30.887 ;22.533 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 264 ;16.779 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;19.582 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 262 ; 0.168 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1288 ; 0.010 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 1694 ; 8.874 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 33 ;19.833 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1744 ;18.586 ; 5.000 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 : 1.20 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 USED IF PRESENT IN THE INPUT REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4L0J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000080027. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8726 REMARK 200 MONOCHROMATOR : DIAMOND(001), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29933 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 48.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL 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: SAD REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE, PH 6.5, 0.2 M REMARK 280 LITHIUM SULFATE, 25% W/V PEG3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 28.40050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 54.58650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.58650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 42.60075 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.58650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.58650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 14.20025 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.58650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.58650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 42.60075 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.58650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.58650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 14.20025 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 28.40050 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -121.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 56.80100 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 VAL A 530 REMARK 465 GLN A 531 REMARK 465 VAL A 532 REMARK 465 LEU A 533 REMARK 465 ILE A 534 REMARK 465 THR A 535 REMARK 465 ASP A 536 REMARK 465 SER A 537 REMARK 465 GLY A 538 REMARK 465 GLN A 539 REMARK 465 ARG A 540 REMARK 465 THR A 541 REMARK 465 GLY A 542 REMARK 465 THR A 543 REMARK 465 GLY A 544 REMARK 465 SER A 545 REMARK 465 ALA A 546 REMARK 465 LEU A 547 REMARK 465 MSE A 548 REMARK 465 ALA A 549 REMARK 465 MSE A 550 REMARK 465 LYS A 551 REMARK 465 ASP A 552 REMARK 465 ALA A 553 REMARK 465 GLY A 554 REMARK 465 VAL A 555 REMARK 465 ASN A 556 REMARK 465 THR A 557 REMARK 465 TYR A 558 REMARK 465 ARG A 559 REMARK 465 TRP A 560 REMARK 465 GLN A 561 REMARK 465 GLY A 562 REMARK 465 GLY A 563 REMARK 465 GLU A 564 REMARK 465 GLN A 565 REMARK 465 ARG A 566 REMARK 465 PRO A 567 REMARK 465 ALA A 568 REMARK 465 THR A 569 REMARK 465 ILE A 570 REMARK 465 ILE A 571 REMARK 465 SER A 572 REMARK 465 GLU A 573 REMARK 465 PRO A 574 REMARK 465 SER A 791 REMARK 465 VAL A 792 REMARK 465 THR A 793 REMARK 465 GLN A 794 REMARK 465 MSE A 795 REMARK 465 ALA A 796 REMARK 465 MSE A 797 REMARK 465 ASP A 798 REMARK 465 ASN A 799 REMARK 465 ALA A 800 REMARK 465 THR A 801 REMARK 465 LEU A 802 REMARK 465 ASN A 803 REMARK 465 GLY A 804 REMARK 465 LEU A 805 REMARK 465 ALA A 806 REMARK 465 ARG A 807 REMARK 465 SER A 808 REMARK 465 GLY A 809 REMARK 465 ARG A 810 REMARK 465 ASP A 811 REMARK 465 VAL A 812 REMARK 465 ARG A 813 REMARK 465 LEU A 814 REMARK 465 TYR A 815 REMARK 465 SER A 816 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 PRO A 652 O HOH A 1091 1.97 REMARK 500 OD1 ASP A 743 O HOH A 1071 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 1074 O HOH A 1090 7556 1.19 REMARK 500 O HOH A 1028 O HOH A 1050 3554 1.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 628 CD GLU A 628 OE1 -0.075 REMARK 500 GLU A 771 CD GLU A 771 OE2 -0.100 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 615 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 644 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 717 CG - CD - NE ANGL. DEV. = 18.1 DEGREES REMARK 500 ARG A 717 CD - NE - CZ ANGL. DEV. = 11.2 DEGREES REMARK 500 ARG A 717 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 717 NE - CZ - NH2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 719 CG - CD - NE ANGL. DEV. = -13.0 DEGREES REMARK 500 ARG A 719 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 719 NE - CZ - NH2 ANGL. DEV. = -5.9 DEGREES REMARK 500 LEU A 770 CB - CG - CD2 ANGL. DEV. = -10.2 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 THR A 663 -14.94 89.02 REMARK 500 ARG A 664 51.44 39.20 REMARK 500 HIS A 780 45.75 -140.73 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 MG A 904 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1060 O REMARK 620 2 LYS A 723 O 109.5 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 905 DBREF 4L0J A 530 816 UNP Q6TDU5 Q6TDU5_ECOLX 530 816 SEQRES 1 A 287 VAL GLN VAL LEU ILE THR ASP SER GLY GLN ARG THR GLY SEQRES 2 A 287 THR GLY SER ALA LEU MSE ALA MSE LYS ASP ALA GLY VAL SEQRES 3 A 287 ASN THR TYR ARG TRP GLN GLY GLY GLU GLN ARG PRO ALA SEQRES 4 A 287 THR ILE ILE SER GLU PRO ASP ARG ASN VAL ARG TYR ALA SEQRES 5 A 287 ARG LEU ALA GLY ASP PHE ALA ALA SER VAL LYS ALA GLY SEQRES 6 A 287 GLU GLU SER VAL ALA GLN VAL SER GLY VAL ARG GLU GLN SEQRES 7 A 287 ALA ILE LEU THR GLN ALA ILE ARG SER GLU LEU LYS THR SEQRES 8 A 287 GLN GLY VAL LEU GLY HIS PRO GLU VAL THR MSE THR ALA SEQRES 9 A 287 LEU SER PRO VAL TRP LEU ASP SER ARG SER ARG TYR LEU SEQRES 10 A 287 ARG ASP MSE TYR ARG PRO GLY MSE VAL MSE GLU GLN TRP SEQRES 11 A 287 ASN PRO GLU THR ARG SER HIS ASP ARG TYR VAL ILE ASP SEQRES 12 A 287 ARG VAL THR ALA GLN SER HIS SER LEU THR LEU ARG ASP SEQRES 13 A 287 ALA GLN GLY GLU THR GLN VAL VAL ARG ILE SER SER LEU SEQRES 14 A 287 ASP SER SER TRP SER LEU PHE ARG PRO GLU LYS MSE PRO SEQRES 15 A 287 VAL ALA ASP GLY GLU ARG LEU ARG VAL THR GLY LYS ILE SEQRES 16 A 287 PRO GLY LEU ARG VAL SER GLY GLY ASP ARG LEU GLN VAL SEQRES 17 A 287 ALA SER VAL SER GLU ASP ALA MSE THR VAL VAL VAL PRO SEQRES 18 A 287 GLY ARG ALA GLU PRO ALA SER LEU PRO VAL SER ASP SER SEQRES 19 A 287 PRO PHE THR ALA LEU LYS LEU GLU ASN GLY TRP VAL GLU SEQRES 20 A 287 THR PRO GLY HIS SER VAL SER ASP SER ALA THR VAL PHE SEQRES 21 A 287 ALA SER VAL THR GLN MSE ALA MSE ASP ASN ALA THR LEU SEQRES 22 A 287 ASN GLY LEU ALA ARG SER GLY ARG ASP VAL ARG LEU TYR SEQRES 23 A 287 SER MODRES 4L0J MSE A 631 MET SELENOMETHIONINE MODRES 4L0J MSE A 649 MET SELENOMETHIONINE MODRES 4L0J MSE A 654 MET SELENOMETHIONINE MODRES 4L0J MSE A 656 MET SELENOMETHIONINE MODRES 4L0J MSE A 710 MET SELENOMETHIONINE MODRES 4L0J MSE A 745 MET SELENOMETHIONINE HET MSE A 631 8 HET MSE A 649 8 HET MSE A 654 8 HET MSE A 656 8 HET MSE A 710 8 HET MSE A 745 8 HET SO4 A 901 5 HET MG A 902 1 HET MG A 903 1 HET MG A 904 1 HET MG A 905 1 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 2 SO4 O4 S 2- FORMUL 3 MG 4(MG 2+) FORMUL 7 HOH *107(H2 O) HELIX 1 1 ASP A 575 ALA A 593 1 19 HELIX 2 2 GLY A 603 GLN A 621 1 19 HELIX 3 3 LEU A 646 TYR A 650 5 5 HELIX 4 4 SER A 696 LEU A 698 5 3 SHEET 1 A 2 VAL A 598 GLN A 600 0 SHEET 2 A 2 THR A 787 PHE A 789 -1 O PHE A 789 N VAL A 598 SHEET 1 B 6 VAL A 629 VAL A 637 0 SHEET 2 B 6 TRP A 702 VAL A 712 -1 O ARG A 706 N SER A 635 SHEET 3 B 6 VAL A 655 ASN A 660 -1 N VAL A 655 O PHE A 705 SHEET 4 B 6 SER A 665 THR A 675 -1 O SER A 665 N ASN A 660 SHEET 5 B 6 SER A 680 ARG A 684 -1 O SER A 680 N THR A 675 SHEET 6 B 6 THR A 690 ARG A 694 -1 O VAL A 693 N LEU A 681 SHEET 1 C 5 ALA A 756 LEU A 758 0 SHEET 2 C 5 MSE A 745 VAL A 748 -1 N MSE A 745 O LEU A 758 SHEET 3 C 5 ARG A 734 VAL A 740 -1 N GLN A 736 O VAL A 748 SHEET 4 C 5 ARG A 717 VAL A 720 -1 N LEU A 718 O LEU A 735 SHEET 5 C 5 LEU A 770 ASN A 772 -1 O GLU A 771 N ARG A 719 LINK C THR A 630 N MSE A 631 1555 1555 1.33 LINK C MSE A 631 N THR A 632 1555 1555 1.35 LINK C ASP A 648 N MSE A 649 1555 1555 1.33 LINK C MSE A 649 N TYR A 650 1555 1555 1.34 LINK C GLY A 653 N MSE A 654 1555 1555 1.33 LINK C MSE A 654 N VAL A 655 1555 1555 1.32 LINK C VAL A 655 N MSE A 656 1555 1555 1.33 LINK C MSE A 656 N GLU A 657 1555 1555 1.32 LINK C LYS A 709 N MSE A 710 1555 1555 1.33 LINK C MSE A 710 N PRO A 711 1555 1555 1.36 LINK C ALA A 744 N MSE A 745 1555 1555 1.34 LINK C MSE A 745 N THR A 746 1555 1555 1.33 LINK MG MG A 904 O HOH A1060 1555 1555 2.69 LINK O PRO A 759 MG MG A 903 1555 1555 2.72 LINK O THR A 632 MG MG A 902 1555 1555 2.75 LINK O LYS A 723 MG MG A 904 1555 1555 2.90 LINK O ASP A 743 MG MG A 905 1555 1555 2.93 SITE 1 AC1 9 ARG A 576 ARG A 579 TYR A 580 ARG A 605 SITE 2 AC1 9 GLU A 606 SER A 785 ALA A 786 HOH A1011 SITE 3 AC1 9 HOH A1099 SITE 1 AC2 3 THR A 632 LEU A 768 MG A 903 SITE 1 AC3 5 MSE A 631 PRO A 759 VAL A 760 SER A 761 SITE 2 AC3 5 MG A 902 SITE 1 AC4 6 LYS A 723 ILE A 724 PRO A 725 LEU A 768 SITE 2 AC4 6 LYS A 769 HOH A1060 SITE 1 AC5 4 HIS A 626 ASP A 743 PRO A 759 VAL A 760 CRYST1 109.173 109.173 56.801 90.00 90.00 90.00 P 43 21 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 0.009160 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009160 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017605 0.00000