HEADER RNA BINDING PROTEIN 24-NOV-98 1EFC TITLE INTACT ELONGATION FACTOR FROM E.COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (ELONGATION FACTOR); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: EFTU; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSPORT AND PROTECTION PROTEIN, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.SONG,M.R.PARSONS,S.ROWSELL,G.LEONARD,S.E.V.PHILLIPS REVDAT 5 27-DEC-23 1EFC 1 REMARK LINK REVDAT 4 24-FEB-09 1EFC 1 VERSN REVDAT 3 01-APR-03 1EFC 1 JRNL REVDAT 2 09-JUL-99 1EFC 1 HEADER DBREF REVDAT 1 18-MAR-99 1EFC 0 JRNL AUTH H.SONG,M.R.PARSONS,S.ROWSELL,G.LEONARD,S.E.PHILLIPS JRNL TITL CRYSTAL STRUCTURE OF INTACT ELONGATION FACTOR EF-TU FROM JRNL TITL 2 ESCHERICHIA COLI IN GDP CONFORMATION AT 2.05 A RESOLUTION. JRNL REF J.MOL.BIOL. V. 285 1245 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 9918724 JRNL DOI 10.1006/JMBI.1998.2387 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.ABEL,M.D.YODER,R.HILGENFELD,F.JURNAK REMARK 1 TITL AN ALPHA TO BETA CONFORMATIONAL SWITCH IN EF-TU REMARK 1 REF STRUCTURE V. 4 1153 1996 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 2 REMARK 1 AUTH G.POLEKHINA,S.THIRUP,M.KJELDGAARD,P.NISSEN,C.LIPPMANN, REMARK 1 AUTH 2 J.NYBORG REMARK 1 TITL HELIX UNWINDING IN THE EFFECTOR REGION OF ELONGATION FACTOR REMARK 1 TITL 2 EF-TU-GDP REMARK 1 REF STRUCTURE V. 4 1141 1996 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 3 REMARK 1 AUTH P.NISSEN,M.KJELDGAARD,S.THIRUP,G.POLEKHINA,L.RESHETNIKOVA, REMARK 1 AUTH 2 B.F.C.CLARK,J.NYBORG REMARK 1 TITL CRYSTAL STRUCTURE OF THE TERNARY COMPLEX OF PHE-TRNA, EF-TU REMARK 1 TITL 2 AND GTP ANALOGUE REMARK 1 REF SCIENCE V. 270 1464 1995 REMARK 1 REFN ISSN 0036-8075 REMARK 1 REFERENCE 4 REMARK 1 AUTH M.KJELDGAARD,P.NISSEN,S.THIRUP,J.NYBORG REMARK 1 TITL THE CRYSTAL STRUCTURE OF ELONGATION FACTOR EF-TU FROM T. REMARK 1 TITL 2 AQUATICUS IN THE GTP CONFORMATION REMARK 1 REF STRUCTURE V. 1 35 1993 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 5 REMARK 1 AUTH M.KJELDGAARD,J.NYBORG REMARK 1 TITL REFINED STRUCTURE OF ELONGATION FACTOR EF-TU FROM E. COLI REMARK 1 REF J.MOL.BIOL. V. 223 721 1992 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 3 NUMBER OF REFLECTIONS : 52808 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5940 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 446 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.00 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.180 REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.010 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.020 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EFC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-98. REMARK 100 THE DEPOSITION ID IS D_1000000160. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-96 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97899,0.97916,0.91850 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61876 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.27400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 121.56000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.54000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 121.56000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.54000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 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 SER A 393 CB OG REMARK 470 SER B 393 CB OG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 564 O HOH B 627 2.13 REMARK 500 OE1 GLU A 152 O HOH A 632 2.16 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 B 702 O HOH B 702 2585 1.44 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 VAL A 20 CB - CA - C ANGL. DEV. = -14.5 DEGREES REMARK 500 ARG A 74 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ASP A 80 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 116 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 204 CD - NE - CZ ANGL. DEV. = 8.6 DEGREES REMARK 500 ARG A 204 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 262 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 THR A 302 N - CA - CB ANGL. DEV. = -11.8 DEGREES REMARK 500 ASP A 314 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 318 CD - NE - CZ ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG A 318 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 327 CD - NE - CZ ANGL. DEV. = 27.6 DEGREES REMARK 500 ARG A 327 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 327 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 THR A 334 N - CA - CB ANGL. DEV. = -15.4 DEGREES REMARK 500 ASP A 369 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 VAL B 20 CB - CA - C ANGL. DEV. = -15.8 DEGREES REMARK 500 ASP B 21 CB - CG - OD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TYR B 69 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 CYS B 81 CA - CB - SG ANGL. DEV. = 9.0 DEGREES REMARK 500 ASP B 109 CB - CG - OD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG B 116 NH1 - CZ - NH2 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG B 116 NE - CZ - NH1 ANGL. DEV. = -10.5 DEGREES REMARK 500 ARG B 116 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 GLU B 117 OE1 - CD - OE2 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG B 171 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ASP B 181 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG B 262 NE - CZ - NH1 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 269 CD - NE - CZ ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG B 269 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 269 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 288 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG B 327 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 333 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 377 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG B 381 NE - CZ - NH1 ANGL. DEV. = 3.6 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 ARG A 58 13.46 55.12 REMARK 500 THR A 93 -108.50 -66.39 REMARK 500 ALA A 96 -147.52 -85.52 REMARK 500 GLN A 97 58.42 157.79 REMARK 500 ASP A 142 103.59 -25.71 REMARK 500 SER A 221 -112.73 11.65 REMARK 500 ARG A 223 -7.42 -179.34 REMARK 500 ILE A 247 -53.87 66.55 REMARK 500 PHE A 261 -112.58 63.22 REMARK 500 ALA A 270 123.65 -38.63 REMARK 500 ARG A 333 -54.62 70.78 REMARK 500 THR A 334 -12.46 -141.35 REMARK 500 GLU A 348 -20.80 -140.24 REMARK 500 ALA B 57 117.20 -168.80 REMARK 500 THR B 93 -83.22 -112.74 REMARK 500 SER B 221 146.13 -38.24 REMARK 500 ARG B 223 38.06 39.05 REMARK 500 ILE B 247 -64.44 63.66 REMARK 500 PHE B 261 -110.67 62.67 REMARK 500 ARG B 333 -64.52 58.96 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 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 25 OG1 REMARK 620 2 GDP A 513 O2B 100.6 REMARK 620 3 HOH A 514 O 90.0 100.1 REMARK 620 4 HOH A 518 O 91.9 85.0 174.1 REMARK 620 5 HOH A 523 O 166.7 92.4 89.9 87.0 REMARK 620 6 HOH A 525 O 82.7 165.2 94.2 80.5 84.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 25 OG1 REMARK 620 2 GDP B 514 O2B 97.5 REMARK 620 3 HOH B 520 O 87.1 174.2 REMARK 620 4 HOH B 521 O 84.6 96.1 87.8 REMARK 620 5 HOH B 522 O 171.4 89.3 86.5 89.4 REMARK 620 6 HOH B 523 O 93.0 86.2 90.0 176.8 92.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 514 REMARK 999 REMARK 999 SEQUENCE REMARK 999 EF-TU IS CODED FOR BY TWO DIFFERENT GENES. THE SEQUENCE REMARK 999 STRUCTURE ANALYSIS CARRIED OUT ON THIS MIXTURE SHOWS THAT REMARK 999 THE C-TERMINAL RESIDUE OCCURS AS GLY/SER IN THE RATIO OF 3/ REMARK 999 1. THIS RESIDUE IS IDENTIFIED AS GLY ON THE *SEQRES* REMARK 999 RECORDS BELOW. DBREF 1EFC A 1 393 UNP P0A6N1 EFTU_ECOLI 2 394 DBREF 1EFC B 1 393 UNP P0A6N1 EFTU_ECOLI 2 394 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 VAL ARG GLY SER ALA LEU LYS ALA LEU GLU GLY ASP ALA SEQRES 15 A 393 GLU TRP GLU ALA LYS ILE LEU GLU LEU ALA GLY PHE LEU SEQRES 16 A 393 ASP SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP LYS 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 ILE LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY ILE SEQRES 20 A 393 LYS GLU THR GLN LYS SER 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 ILE LYS ARG GLU GLU ILE SEQRES 23 A 393 GLU ARG GLY GLN VAL LEU ALA LYS PRO GLY THR ILE LYS SEQRES 24 A 393 PRO HIS THR LYS PHE GLU SER GLU VAL TYR ILE 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 VAL VAL THR LEU ILE HIS SEQRES 29 A 393 PRO ILE ALA MET ASP ASP 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 VAL LEU SER 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 VAL ARG GLY SER ALA LEU LYS ALA LEU GLU GLY ASP ALA SEQRES 15 B 393 GLU TRP GLU ALA LYS ILE LEU GLU LEU ALA GLY PHE LEU SEQRES 16 B 393 ASP SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP LYS 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 ILE LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY ILE SEQRES 20 B 393 LYS GLU THR GLN LYS SER 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 ILE LYS ARG GLU GLU ILE SEQRES 23 B 393 GLU ARG GLY GLN VAL LEU ALA LYS PRO GLY THR ILE LYS SEQRES 24 B 393 PRO HIS THR LYS PHE GLU SER GLU VAL TYR ILE 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 VAL VAL THR LEU ILE HIS SEQRES 29 B 393 PRO ILE ALA MET ASP ASP 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 VAL LEU SER HET MG A 501 1 HET GDP A 513 28 HET MG B 502 1 HET GDP B 514 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 GDP 2(C10 H15 N5 O11 P2) FORMUL 7 HOH *446(H2 O) HELIX 1 1 LYS A 24 TYR A 39 1 16 HELIX 2 2 PHE A 46 ASP A 50 1 5 HELIX 3 3 HIS A 84 ILE A 92 1 9 HELIX 4 4 PRO A 113 VAL A 125 1 13 HELIX 5 5 GLU A 143 TYR A 160 1 18 HELIX 6 6 GLY A 164 ASP A 166 5 3 HELIX 7 7 ALA A 174 LEU A 178 1 5 HELIX 8 8 ALA A 182 TYR A 198 1 17 HELIX 9 9 ALA A 205 ASP A 207 5 3 HELIX 10 10 ARG A 283 GLU A 285 5 3 HELIX 11 11 LYS A 313 GLU A 315 5 3 HELIX 12 12 LYS B 24 TYR B 39 1 16 HELIX 13 13 PHE B 46 ASP B 50 1 5 HELIX 14 14 HIS B 84 ILE B 92 1 9 HELIX 15 15 PRO B 113 VAL B 125 1 13 HELIX 16 16 CYS B 137 MET B 139 5 3 HELIX 17 17 GLU B 143 GLN B 159 1 17 HELIX 18 18 GLY B 164 ASP B 166 5 3 HELIX 19 19 ALA B 174 LEU B 178 1 5 HELIX 20 20 ALA B 182 TYR B 198 1 17 HELIX 21 21 ALA B 205 ASP B 207 5 3 HELIX 22 22 ARG B 283 GLU B 285 5 3 HELIX 23 23 LYS B 313 GLU B 315 5 3 SHEET 1 A 6 ILE A 169 ARG A 171 0 SHEET 2 A 6 ILE A 130 ASN A 135 1 N VAL A 132 O VAL A 170 SHEET 3 A 6 GLY A 100 ALA A 106 1 N ALA A 101 O ILE A 131 SHEET 4 A 6 PRO A 10 ILE A 17 1 N GLY A 15 O GLY A 100 SHEET 5 A 6 ARG A 74 ASP A 80 1 N HIS A 75 O PRO A 10 SHEET 6 A 6 SER A 65 ASP A 70 -1 N TYR A 69 O TYR A 76 SHEET 1 B 2 GLU A 54 ALA A 57 0 SHEET 2 B 2 ILE A 60 ASN A 63 -1 N ILE A 62 O GLU A 55 SHEET 1 C 4 LEU A 211 PRO A 213 0 SHEET 2 C 4 VAL A 291 ALA A 293 -1 N LEU A 292 O LEU A 212 SHEET 3 C 4 GLU A 241 VAL A 245 -1 N VAL A 245 O VAL A 291 SHEET 4 C 4 GLN A 251 THR A 254 -1 N SER A 253 O VAL A 242 SHEET 1 D 5 ASP A 216 SER A 219 0 SHEET 2 D 5 THR A 225 ARG A 230 -1 N THR A 228 O ASP A 216 SHEET 3 D 5 ASN A 273 LEU A 278 -1 N LEU A 278 O THR A 225 SHEET 4 D 5 CYS A 255 MET A 260 -1 N GLU A 259 O GLY A 275 SHEET 5 D 5 LYS A 263 LEU A 265 -1 N LEU A 265 O VAL A 258 SHEET 1 E 2 ILE A 235 LYS A 237 0 SHEET 2 E 2 GLU A 267 ARG A 269 -1 N GLY A 268 O ILE A 236 SHEET 1 F 2 LYS A 299 HIS A 301 0 SHEET 2 F 2 ILE A 366 MET A 368 -1 N MET A 368 O LYS A 299 SHEET 1 G 7 THR A 335 THR A 338 0 SHEET 2 G 7 GLN A 329 PHE A 332 -1 N PHE A 332 O THR A 335 SHEET 3 G 7 ARG A 373 GLU A 378 -1 N ARG A 377 O GLN A 329 SHEET 4 G 7 ARG A 381 VAL A 388 -1 N GLY A 386 O PHE A 374 SHEET 5 G 7 LYS A 303 ILE A 310 -1 N TYR A 309 O ALA A 385 SHEET 6 G 7 ASN A 355 LEU A 362 -1 N VAL A 360 O PHE A 304 SHEET 7 G 7 GLY A 339 LEU A 343 -1 N GLU A 342 O VAL A 359 SHEET 1 H 2 LYS A 303 GLU A 305 0 SHEET 2 H 2 LYS A 390 SER A 393 -1 N SER A 393 O LYS A 303 SHEET 1 I 3 PRO B 10 GLY B 15 0 SHEET 2 I 3 ARG B 74 ASP B 80 1 N HIS B 75 O PRO B 10 SHEET 3 I 3 SER B 65 ASP B 70 -1 N TYR B 69 O TYR B 76 SHEET 1 J 2 GLU B 54 ALA B 57 0 SHEET 2 J 2 ILE B 60 ASN B 63 -1 N ILE B 62 O GLU B 55 SHEET 1 K 3 ALA B 101 ALA B 106 0 SHEET 2 K 3 ILE B 130 ASN B 135 1 N ILE B 131 O ALA B 101 SHEET 3 K 3 ILE B 169 ARG B 171 1 N VAL B 170 O VAL B 132 SHEET 1 L 7 LEU B 211 PRO B 213 0 SHEET 2 L 7 VAL B 291 ALA B 293 -1 N LEU B 292 O LEU B 212 SHEET 3 L 7 GLU B 241 VAL B 245 -1 N VAL B 245 O VAL B 291 SHEET 4 L 7 GLN B 251 GLU B 259 -1 N SER B 253 O VAL B 242 SHEET 5 L 7 ASN B 273 ARG B 279 -1 N ARG B 279 O THR B 254 SHEET 6 L 7 GLY B 224 ARG B 230 -1 N GLY B 229 O VAL B 274 SHEET 7 L 7 ASP B 216 ILE B 220 -1 N ILE B 220 O GLY B 224 SHEET 1 M 2 ILE B 235 LYS B 237 0 SHEET 2 M 2 GLU B 267 ARG B 269 -1 N GLY B 268 O ILE B 236 SHEET 1 N 2 VAL B 258 MET B 260 0 SHEET 2 N 2 LYS B 263 LEU B 265 -1 N LEU B 265 O VAL B 258 SHEET 1 O 7 THR B 335 THR B 338 0 SHEET 2 O 7 GLN B 329 PHE B 332 -1 N PHE B 332 O THR B 335 SHEET 3 O 7 ARG B 373 GLU B 378 -1 N ARG B 377 O GLN B 329 SHEET 4 O 7 ARG B 381 VAL B 388 -1 N GLY B 386 O PHE B 374 SHEET 5 O 7 LYS B 303 ILE B 310 -1 N TYR B 309 O ALA B 385 SHEET 6 O 7 ASN B 355 LEU B 362 -1 N VAL B 360 O PHE B 304 SHEET 7 O 7 GLY B 339 LEU B 343 -1 N GLU B 342 O VAL B 359 SHEET 1 P 2 LYS B 303 GLU B 305 0 SHEET 2 P 2 LYS B 390 SER B 393 -1 N SER B 393 O LYS B 303 LINK OG1 THR A 25 MG MG A 501 1555 1555 1.94 LINK MG MG A 501 O2B GDP A 513 1555 1555 1.99 LINK MG MG A 501 O HOH A 514 1555 1555 2.26 LINK MG MG A 501 O HOH A 518 1555 1555 1.99 LINK MG MG A 501 O HOH A 523 1555 1555 2.32 LINK MG MG A 501 O HOH A 525 1555 1555 2.29 LINK OG1 THR B 25 MG MG B 502 1555 1555 2.01 LINK MG MG B 502 O2B GDP B 514 1555 1555 1.97 LINK MG MG B 502 O HOH B 520 1555 1555 2.11 LINK MG MG B 502 O HOH B 521 1555 1555 2.07 LINK MG MG B 502 O HOH B 522 1555 1555 2.23 LINK MG MG B 502 O HOH B 523 1555 1555 2.10 SITE 1 AC1 6 THR A 25 GDP A 513 HOH A 514 HOH A 518 SITE 2 AC1 6 HOH A 523 HOH A 525 SITE 1 AC2 6 THR B 25 GDP B 514 HOH B 520 HOH B 521 SITE 2 AC2 6 HOH B 522 HOH B 523 SITE 1 AC3 23 ASP A 21 HIS A 22 GLY A 23 LYS A 24 SITE 2 AC3 23 THR A 25 THR A 26 PHE A 46 ASN A 135 SITE 3 AC3 23 LYS A 136 ASP A 138 MET A 139 SER A 173 SITE 4 AC3 23 ALA A 174 LEU A 175 MG A 501 HOH A 518 SITE 5 AC3 23 HOH A 523 HOH A 551 HOH A 613 HOH A 621 SITE 6 AC3 23 HOH A 643 HOH A 698 HOH A 717 SITE 1 AC4 23 ASP B 21 HIS B 22 GLY B 23 LYS B 24 SITE 2 AC4 23 THR B 25 THR B 26 PHE B 46 ASN B 135 SITE 3 AC4 23 LYS B 136 ASP B 138 MET B 139 SER B 173 SITE 4 AC4 23 ALA B 174 LEU B 175 MG B 502 HOH B 515 SITE 5 AC4 23 HOH B 516 HOH B 517 HOH B 518 HOH B 521 SITE 6 AC4 23 HOH B 522 HOH B 523 HOH B 621 CRYST1 243.120 61.080 66.910 90.00 90.00 90.00 P 21 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 0.004113 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014945 0.00000