HEADER TRANSLATION 18-DEC-20 7BBN TITLE CRYSTAL STRUCTURE OF AN ANCIENT SEQUENCE-RECONSTRUCTED ELONGATION TITLE 2 FACTOR TU (NODE 317) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELONGATION FACTOR TU; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN SYNTHESIS, ELONGATION FACTOR, ANCESTRAL SEQUENCE KEYWDS 2 RECONSTRUCTION, EVOLUTION, TRANSLATION EXPDTA X-RAY DIFFRACTION AUTHOR S.MAJUMDAR,T.BERGFORS,S.SANYAL REVDAT 2 31-JAN-24 7BBN 1 REMARK REVDAT 1 19-JAN-22 7BBN 0 JRNL AUTH S.MAJUMDAR,T.BERGFORS,S.SANYAL JRNL TITL CRYSTAL STRUCTURE OF AN ANCIENT SEQUENCE-RECONSTRUCTED JRNL TITL 2 ELONGATION FACTOR TU (NODE 317) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0257 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 83920 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4447 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.68 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.72 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5500 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.23 REMARK 3 BIN R VALUE (WORKING SET) : 0.2990 REMARK 3 BIN FREE R VALUE SET COUNT : 273 REMARK 3 BIN FREE R VALUE : 0.2990 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5530 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 363 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.38000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : 0.54000 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): 0.104 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.101 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.068 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.048 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5767 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 5408 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7858 ; 1.851 ; 1.668 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12532 ; 1.458 ; 1.578 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 738 ; 7.251 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 280 ;32.520 ;22.214 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 953 ;13.350 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 37 ;15.484 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 794 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6434 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1145 ; 0.001 ; 0.020 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): 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7BBN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1292113083. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918401 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.23 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88432 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 REMARK 200 RESOLUTION RANGE LOW (A) : 29.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 11.00 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.2 REMARK 200 DATA REDUNDANCY IN SHELL : 10.00 REMARK 200 R MERGE FOR SHELL (I) : 0.83400 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AUTO-RICKSHAW REMARK 200 STARTING MODEL: 1EFC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM CITRATE TRIBASIC REMARK 280 TETRATHYDRATE, 20% W/V PEG 3350, PH 8.4, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 80.35950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 80.35950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 48.67100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.14450 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 48.67100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.14450 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 80.35950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 48.67100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.14450 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 80.35950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 48.67100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.14450 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 SER A 1 REMARK 465 LYS A 2 REMARK 465 GLU A 3 REMARK 465 LYS A 4 REMARK 465 PHE A 5 REMARK 465 GLU A 6 REMARK 465 ARG A 7 REMARK 465 THR A 8 REMARK 465 GLY A 40 REMARK 465 GLY A 41 REMARK 465 ALA A 42 REMARK 465 ALA A 43 REMARK 465 ARG A 44 REMARK 465 ALA A 45 REMARK 465 PHE A 46 REMARK 465 ASP A 47 REMARK 465 GLN A 48 REMARK 465 ILE A 49 REMARK 465 ASP A 50 REMARK 465 ASN A 51 REMARK 465 ALA A 52 REMARK 465 PRO A 53 REMARK 465 GLU A 54 REMARK 465 GLU A 55 REMARK 465 LYS A 56 REMARK 465 ALA A 57 REMARK 465 ARG A 58 REMARK 465 ARG A 262 REMARK 465 LYS A 263 REMARK 465 LEU A 264 REMARK 465 LEU A 265 REMARK 465 ALA A 393 REMARK 465 SER B 1 REMARK 465 LYS B 2 REMARK 465 GLU B 3 REMARK 465 LYS B 4 REMARK 465 PHE B 5 REMARK 465 GLU B 6 REMARK 465 ARG B 7 REMARK 465 THR B 8 REMARK 465 GLY B 41 REMARK 465 ALA B 42 REMARK 465 ALA B 43 REMARK 465 ARG B 44 REMARK 465 ALA B 45 REMARK 465 PHE B 46 REMARK 465 ASP B 47 REMARK 465 GLN B 48 REMARK 465 ILE B 49 REMARK 465 ASP B 50 REMARK 465 ASN B 51 REMARK 465 ALA B 52 REMARK 465 PRO B 53 REMARK 465 GLU B 54 REMARK 465 GLU B 55 REMARK 465 LYS B 56 REMARK 465 ALA B 57 REMARK 465 ARG B 58 REMARK 465 LEU B 264 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 ASP A 141 CG OD1 OD2 REMARK 470 SER A 221 OG REMARK 470 ARG A 223 NE CZ NH1 NH2 REMARK 470 LYS A 282 CG CD CE NZ REMARK 470 ARG A 283 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 357 CE NZ REMARK 470 ASP B 141 CG OD1 OD2 REMARK 470 ARG B 204 CG CD NE CZ NH1 NH2 REMARK 470 SER B 221 OG REMARK 470 ARG B 262 NE CZ NH1 NH2 REMARK 470 LYS B 263 CG CD CE NZ REMARK 470 LYS B 282 CD CE NZ REMARK 470 ARG B 283 CD NE CZ NH1 NH2 REMARK 470 ASP B 284 CG OD1 OD2 REMARK 470 ILE B 363 CD1 REMARK 470 ILE B 392 CG1 CG2 CD1 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 NH1 ARG B 333 O HOH B 501 1.96 REMARK 500 OE1 GLU B 307 O HOH B 502 2.14 REMARK 500 OE2 GLU A 370 O HOH A 501 2.19 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 333 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 333 NE - CZ - NH2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG B 74 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 333 CB - CG - CD ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG B 333 NE - CZ - NH2 ANGL. DEV. = -6.3 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 93 18.40 -141.65 REMARK 500 GLU A 215 -81.68 -108.51 REMARK 500 ILE A 220 77.84 -109.15 REMARK 500 SER A 221 135.14 -35.85 REMARK 500 ARG A 223 -60.93 -125.61 REMARK 500 ILE A 247 -58.11 68.17 REMARK 500 ALA A 270 126.15 -38.94 REMARK 500 ARG A 288 134.70 -38.75 REMARK 500 ARG A 333 -83.10 63.20 REMARK 500 THR B 93 27.67 -143.14 REMARK 500 GLU B 215 -82.91 -109.21 REMARK 500 ARG B 223 -54.09 -124.06 REMARK 500 ILE B 247 -57.28 80.26 REMARK 500 ARG B 262 109.26 133.81 REMARK 500 ARG B 333 -103.32 53.21 REMARK 500 ARG B 333 -105.91 57.05 REMARK 500 GLU B 345 117.73 -30.87 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 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 25 OG1 REMARK 620 2 GDP A 401 O2B 92.6 REMARK 620 3 HOH A 550 O 88.9 94.3 REMARK 620 4 HOH A 565 O 175.3 91.6 88.7 REMARK 620 5 HOH A 578 O 88.7 88.3 176.6 93.5 REMARK 620 6 HOH A 630 O 86.6 175.7 89.9 89.4 87.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 25 OG1 REMARK 620 2 GDP B 401 O1B 91.7 REMARK 620 3 HOH B 546 O 86.7 93.3 REMARK 620 4 HOH B 548 O 93.6 88.8 177.9 REMARK 620 5 HOH B 574 O 172.1 93.2 86.8 92.7 REMARK 620 6 HOH B 642 O 90.5 174.2 92.2 85.7 85.2 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6GFU RELATED DB: PDB REMARK 900 ANOTHER ANCESTRAL ORTHOLOG REMARK 900 RELATED ID: 6HTW RELATED DB: PDB REMARK 900 ANOTHER ANCESTRAL ORTHOLOG REMARK 900 RELATED ID: 6I8R RELATED DB: PDB REMARK 900 ANOTHER ANCESTRAL ORTHOLOG DBREF 7BBN A 1 393 PDB 7BBN 7BBN 1 393 DBREF 7BBN B 1 393 PDB 7BBN 7BBN 1 393 SEQRES 1 A 393 SER LYS GLU LYS PHE GLU ARG THR LYS PRO HIS VAL ASN SEQRES 2 A 393 VAL GLY THR ILE GLY HIS VAL ASP HIS GLY LYS THR THR SEQRES 3 A 393 LEU THR ALA ALA ILE THR THR VAL LEU ALA LYS THR TYR SEQRES 4 A 393 GLY GLY ALA ALA ARG ALA PHE ASP GLN ILE ASP ASN ALA SEQRES 5 A 393 PRO GLU GLU LYS ALA ARG GLY ILE THR ILE ASN THR SER SEQRES 6 A 393 HIS VAL GLU TYR ASP THR PRO THR ARG HIS TYR ALA HIS SEQRES 7 A 393 VAL ASP CYS PRO GLY HIS ALA ASP TYR VAL LYS ASN MET SEQRES 8 A 393 ILE THR GLY ALA ALA GLN MET ASP GLY ALA ILE LEU VAL SEQRES 9 A 393 VAL ALA ALA THR ASP GLY PRO MET PRO GLN THR ARG GLU SEQRES 10 A 393 HIS ILE LEU LEU GLY ARG GLN VAL GLY VAL PRO TYR ILE SEQRES 11 A 393 ILE VAL PHE LEU ASN LYS CYS ASP MET VAL ASP ASP GLU SEQRES 12 A 393 GLU LEU LEU GLU LEU VAL GLU MET GLU VAL ARG GLU LEU SEQRES 13 A 393 LEU SER GLN TYR ASP PHE PRO GLY ASP ASP THR PRO ILE SEQRES 14 A 393 ILE ARG GLY SER ALA LEU LYS ALA LEU GLU GLY GLU ALA SEQRES 15 A 393 GLU TRP GLU ALA LYS ILE ILE GLU LEU ALA GLU ALA LEU SEQRES 16 A 393 ASP SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP GLN SEQRES 17 A 393 PRO PHE LEU LEU PRO ILE GLU ASP VAL PHE SER ILE SER SEQRES 18 A 393 GLY ARG GLY THR VAL VAL THR GLY ARG VAL GLU ARG GLY SEQRES 19 A 393 ILE VAL LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY ILE SEQRES 20 A 393 LYS ASP THR THR LYS THR THR CYS THR GLY VAL GLU MET SEQRES 21 A 393 PHE ARG LYS LEU LEU ASP GLU GLY ARG ALA GLY GLU ASN SEQRES 22 A 393 VAL GLY VAL LEU LEU ARG GLY THR LYS ARG ASP GLU ILE SEQRES 23 A 393 GLU ARG GLY GLN VAL LEU ALA LYS PRO GLY SER ILE THR SEQRES 24 A 393 PRO HIS THR THR PHE GLU SER GLU VAL TYR VAL LEU SER SEQRES 25 A 393 LYS ASP GLU GLY GLY ARG HIS THR PRO PHE PHE LYS GLY SEQRES 26 A 393 TYR ARG PRO GLN PHE TYR PHE ARG THR THR ASP VAL THR SEQRES 27 A 393 GLY THR ILE GLU LEU PRO GLU GLY VAL GLU MET VAL MET SEQRES 28 A 393 PRO GLY ASP ASN ILE LYS MET THR VAL THR LEU ILE HIS SEQRES 29 A 393 PRO ILE ALA MET ASP GLU GLY LEU ARG PHE ALA ILE ARG SEQRES 30 A 393 GLU GLY GLY ARG THR VAL GLY ALA GLY VAL VAL ALA LYS SEQRES 31 A 393 ILE ILE ALA SEQRES 1 B 393 SER LYS GLU LYS PHE GLU ARG THR LYS PRO HIS VAL ASN SEQRES 2 B 393 VAL GLY THR ILE GLY HIS VAL ASP HIS GLY LYS THR THR SEQRES 3 B 393 LEU THR ALA ALA ILE THR THR VAL LEU ALA LYS THR TYR SEQRES 4 B 393 GLY GLY ALA ALA ARG ALA PHE ASP GLN ILE ASP ASN ALA SEQRES 5 B 393 PRO GLU GLU LYS ALA ARG GLY ILE THR ILE ASN THR SER SEQRES 6 B 393 HIS VAL GLU TYR ASP THR PRO THR ARG HIS TYR ALA HIS SEQRES 7 B 393 VAL ASP CYS PRO GLY HIS ALA ASP TYR VAL LYS ASN MET SEQRES 8 B 393 ILE THR GLY ALA ALA GLN MET ASP GLY ALA ILE LEU VAL SEQRES 9 B 393 VAL ALA ALA THR ASP GLY PRO MET PRO GLN THR ARG GLU SEQRES 10 B 393 HIS ILE LEU LEU GLY ARG GLN VAL GLY VAL PRO TYR ILE SEQRES 11 B 393 ILE VAL PHE LEU ASN LYS CYS ASP MET VAL ASP ASP GLU SEQRES 12 B 393 GLU LEU LEU GLU LEU VAL GLU MET GLU VAL ARG GLU LEU SEQRES 13 B 393 LEU SER GLN TYR ASP PHE PRO GLY ASP ASP THR PRO ILE SEQRES 14 B 393 ILE ARG GLY SER ALA LEU LYS ALA LEU GLU GLY GLU ALA SEQRES 15 B 393 GLU TRP GLU ALA LYS ILE ILE GLU LEU ALA GLU ALA LEU SEQRES 16 B 393 ASP SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP GLN SEQRES 17 B 393 PRO PHE LEU LEU PRO ILE GLU ASP VAL PHE SER ILE SER SEQRES 18 B 393 GLY ARG GLY THR VAL VAL THR GLY ARG VAL GLU ARG GLY SEQRES 19 B 393 ILE VAL LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY ILE SEQRES 20 B 393 LYS ASP THR THR LYS THR THR CYS THR GLY VAL GLU MET SEQRES 21 B 393 PHE ARG LYS LEU LEU ASP GLU GLY ARG ALA GLY GLU ASN SEQRES 22 B 393 VAL GLY VAL LEU LEU ARG GLY THR LYS ARG ASP GLU ILE SEQRES 23 B 393 GLU ARG GLY GLN VAL LEU ALA LYS PRO GLY SER ILE THR SEQRES 24 B 393 PRO HIS THR THR PHE GLU SER GLU VAL TYR VAL LEU SER SEQRES 25 B 393 LYS ASP GLU GLY GLY ARG HIS THR PRO PHE PHE LYS GLY SEQRES 26 B 393 TYR ARG PRO GLN PHE TYR PHE ARG THR THR ASP VAL THR SEQRES 27 B 393 GLY THR ILE GLU LEU PRO GLU GLY VAL GLU MET VAL MET SEQRES 28 B 393 PRO GLY ASP ASN ILE LYS MET THR VAL THR LEU ILE HIS SEQRES 29 B 393 PRO ILE ALA MET ASP GLU GLY LEU ARG PHE ALA ILE ARG SEQRES 30 B 393 GLU GLY GLY ARG THR VAL GLY ALA GLY VAL VAL ALA LYS SEQRES 31 B 393 ILE ILE ALA HET GDP A 401 28 HET MG A 402 1 HET GDP B 401 28 HET MG B 402 1 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 3 GDP 2(C10 H15 N5 O11 P2) FORMUL 4 MG 2(MG 2+) FORMUL 7 HOH *363(H2 O) HELIX 1 AA1 GLY A 23 TYR A 39 1 17 HELIX 2 AA2 GLY A 83 GLY A 94 1 12 HELIX 3 AA3 MET A 112 GLY A 126 1 15 HELIX 4 AA4 LYS A 136 VAL A 140 5 5 HELIX 5 AA5 ASP A 142 TYR A 160 1 19 HELIX 6 AA6 PRO A 163 THR A 167 5 5 HELIX 7 AA7 SER A 173 GLU A 179 1 7 HELIX 8 AA8 GLU A 181 ILE A 199 1 19 HELIX 9 AA9 ARG A 204 GLN A 208 5 5 HELIX 10 AB1 LYS A 282 ILE A 286 5 5 HELIX 11 AB2 SER A 312 GLY A 316 5 5 HELIX 12 AB3 GLY B 23 GLY B 40 1 18 HELIX 13 AB4 GLY B 83 GLY B 94 1 12 HELIX 14 AB5 MET B 112 GLY B 126 1 15 HELIX 15 AB6 LYS B 136 VAL B 140 5 5 HELIX 16 AB7 ASP B 142 TYR B 160 1 19 HELIX 17 AB8 PRO B 163 THR B 167 5 5 HELIX 18 AB9 SER B 173 GLU B 179 1 7 HELIX 19 AC1 GLU B 181 ILE B 199 1 19 HELIX 20 AC2 ARG B 204 GLN B 208 5 5 HELIX 21 AC3 LYS B 282 ILE B 286 5 5 HELIX 22 AC4 SER B 312 GLY B 316 5 5 SHEET 1 AA1 6 SER A 65 ASP A 70 0 SHEET 2 AA1 6 HIS A 75 ASP A 80 -1 O HIS A 78 N VAL A 67 SHEET 3 AA1 6 HIS A 11 GLY A 18 1 N VAL A 14 O ALA A 77 SHEET 4 AA1 6 ALA A 101 ALA A 106 1 O ILE A 102 N GLY A 15 SHEET 5 AA1 6 ILE A 130 ASN A 135 1 O ILE A 131 N LEU A 103 SHEET 6 AA1 6 ILE A 169 ARG A 171 1 O ILE A 170 N LEU A 134 SHEET 1 AA2 7 LEU A 211 PRO A 213 0 SHEET 2 AA2 7 VAL A 291 ALA A 293 -1 O LEU A 292 N LEU A 212 SHEET 3 AA2 7 GLU A 241 VAL A 245 -1 N GLU A 243 O ALA A 293 SHEET 4 AA2 7 THR A 251 MET A 260 -1 O THR A 253 N VAL A 242 SHEET 5 AA2 7 ASN A 273 LEU A 278 -1 O LEU A 277 N GLY A 257 SHEET 6 AA2 7 GLY A 224 ARG A 230 -1 N VAL A 227 O VAL A 276 SHEET 7 AA2 7 VAL A 217 ILE A 220 -1 N ILE A 220 O GLY A 224 SHEET 1 AA3 2 ILE A 235 LYS A 237 0 SHEET 2 AA3 2 GLU A 267 ARG A 269 -1 O GLY A 268 N VAL A 236 SHEET 1 AA4 7 THR A 299 VAL A 310 0 SHEET 2 AA4 7 ASN A 355 MET A 368 -1 O LEU A 362 N THR A 302 SHEET 3 AA4 7 THR A 335 GLU A 342 -1 N GLU A 342 O THR A 359 SHEET 4 AA4 7 GLN A 329 PHE A 332 -1 N PHE A 330 O VAL A 337 SHEET 5 AA4 7 ARG A 373 GLU A 378 -1 O ALA A 375 N TYR A 331 SHEET 6 AA4 7 ARG A 381 ILE A 391 -1 O GLY A 386 N PHE A 374 SHEET 7 AA4 7 THR A 299 VAL A 310 -1 N TYR A 309 O ALA A 385 SHEET 1 AA5 2 PHE A 322 PHE A 323 0 SHEET 2 AA5 2 MET A 349 VAL A 350 -1 O VAL A 350 N PHE A 322 SHEET 1 AA6 6 SER B 65 ASP B 70 0 SHEET 2 AA6 6 HIS B 75 ASP B 80 -1 O HIS B 78 N VAL B 67 SHEET 3 AA6 6 HIS B 11 ILE B 17 1 N VAL B 14 O ALA B 77 SHEET 4 AA6 6 GLY B 100 ALA B 106 1 O ILE B 102 N GLY B 15 SHEET 5 AA6 6 ILE B 130 ASN B 135 1 O ILE B 131 N LEU B 103 SHEET 6 AA6 6 ILE B 169 ARG B 171 1 O ILE B 170 N LEU B 134 SHEET 1 AA7 7 LEU B 211 PRO B 213 0 SHEET 2 AA7 7 VAL B 291 ALA B 293 -1 O LEU B 292 N LEU B 212 SHEET 3 AA7 7 GLU B 241 VAL B 245 -1 N GLU B 243 O ALA B 293 SHEET 4 AA7 7 THR B 251 MET B 260 -1 O THR B 253 N VAL B 242 SHEET 5 AA7 7 ASN B 273 LEU B 278 -1 O GLY B 275 N GLU B 259 SHEET 6 AA7 7 GLY B 224 ARG B 230 -1 N VAL B 227 O VAL B 276 SHEET 7 AA7 7 VAL B 217 ILE B 220 -1 N PHE B 218 O VAL B 226 SHEET 1 AA8 2 ILE B 235 LYS B 237 0 SHEET 2 AA8 2 GLU B 267 ARG B 269 -1 O GLY B 268 N VAL B 236 SHEET 1 AA9 7 THR B 299 VAL B 310 0 SHEET 2 AA9 7 ASN B 355 MET B 368 -1 O LEU B 362 N THR B 302 SHEET 3 AA9 7 THR B 335 GLU B 342 -1 N GLU B 342 O THR B 359 SHEET 4 AA9 7 GLN B 329 PHE B 332 -1 N PHE B 330 O VAL B 337 SHEET 5 AA9 7 ARG B 373 GLU B 378 -1 O ALA B 375 N TYR B 331 SHEET 6 AA9 7 ARG B 381 ILE B 391 -1 O GLY B 386 N PHE B 374 SHEET 7 AA9 7 THR B 299 VAL B 310 -1 N TYR B 309 O ALA B 385 SHEET 1 AB1 2 PHE B 322 PHE B 323 0 SHEET 2 AB1 2 MET B 349 VAL B 350 -1 O VAL B 350 N PHE B 322 LINK OG1 THR A 25 MG MG A 402 1555 1555 2.08 LINK O2B GDP A 401 MG MG A 402 1555 1555 2.03 LINK MG MG A 402 O HOH A 550 1555 1555 2.11 LINK MG MG A 402 O HOH A 565 1555 1555 2.12 LINK MG MG A 402 O HOH A 578 1555 1555 2.14 LINK MG MG A 402 O HOH A 630 1555 1555 2.11 LINK OG1 THR B 25 MG MG B 402 1555 1555 2.12 LINK O1B GDP B 401 MG MG B 402 1555 1555 2.08 LINK MG MG B 402 O HOH B 546 1555 1555 2.03 LINK MG MG B 402 O HOH B 548 1555 1555 2.16 LINK MG MG B 402 O HOH B 574 1555 1555 2.07 LINK MG MG B 402 O HOH B 642 1555 1555 2.11 CRYST1 97.342 100.289 160.719 90.00 90.00 90.00 C 2 2 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 0.010273 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009971 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006222 0.00000