HEADER TRANSFERASE 29-APR-10 2KX9 TITLE SOLUTION STRUCTURE OF THE ENZYME I DIMER USING RESIDUAL DIPOLAR TITLE 2 COUPLINGS AND SMALL ANGLE X-RAY SCATTERING COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOENOLPYRUVATE-PROTEIN PHOSPHOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 1-573; COMPND 5 SYNONYM: PHOSPHOTRANSFERASE SYSTEM, ENZYME I; COMPND 6 EC: 2.7.3.9; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: PTSI, B2416, JW2409; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 STARTM (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET11 KEYWDS TRANSFERASE, SUGAR PHOSPHOTRANSFERASE SYSTEM, PTS EXPDTA SOLUTION NMR; SOLUTION SCATTERING NUMMDL 2 AUTHOR C.D.SCHWIETERS,J.SUH,A.GRISHAEV,Y.TAKAYAMA,R.GUIRLANDO,G.CLORE REVDAT 3 08-MAY-19 2KX9 1 REMARK REVDAT 2 13-OCT-10 2KX9 1 JRNL REVDAT 1 15-SEP-10 2KX9 0 JRNL AUTH C.D.SCHWIETERS,J.Y.SUH,A.GRISHAEV,R.GHIRLANDO,Y.TAKAYAMA, JRNL AUTH 2 G.M.CLORE JRNL TITL SOLUTION STRUCTURE OF THE 128 KDA ENZYME I DIMER FROM JRNL TITL 2 ESCHERICHIA COLI AND ITS 146 KDA COMPLEX WITH HPR USING JRNL TITL 3 RESIDUAL DIPOLAR COUPLINGS AND SMALL- AND WIDE-ANGLE X-RAY JRNL TITL 4 SCATTERING. JRNL REF J.AM.CHEM.SOC. V. 132 13026 2010 JRNL REFN ISSN 0002-7863 JRNL PMID 20731394 JRNL DOI 10.1021/JA105485B REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XPLOR-NIH 2.25, XPLOR-NIH 2.25 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (XPLOR REMARK 3 -NIH), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 (XPLOR-NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURE STATISTICS: MODEL 1: SAXS REMARK 3 CHI2 Q->0.44: 0.43 SAXS CHI2 FULL RANGE: 2.26 SANS CHI2: 0.39 REMARK 3 RDC R-FACTOR: 18.03 % RDC DA: 14.5 HZ RDC RH: 0.49 MODEL 2: SAXS REMARK 3 CHI2 Q->0.44: 0.40 SAXS CHI2 FULL RANGE: 1.99 SANS CHI2: 0.58 REMARK 3 RDC R-FACTOR: 18.07 RDC DA: 14.5 HZ RDC RH: 0.48 AVERAGE OVER REMARK 3 THE FULL 99-MEMBER ENSEMBLE: SAXS CHI2 Q->0.44: 0.29 +/- 0.05 REMARK 3 SAXS CHI2 FULL RANGE: 1.34 +/- 0.27 SANS CHI2: 0.41 +/- 0.08 RDC REMARK 3 R-FACTOR: 18.07 +/- 0.02 % RDC DA: 14.5 +/- 0.1 HZ RDC RH: 0.49 + REMARK 3 /- 0.00 REMARK 4 REMARK 4 2KX9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000101687. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 7.4 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 20 MM TRIS, 100 MM SODIUM REMARK 210 CHLORIDE, 10 MM DTT, 4 MM MGCL2, REMARK 210 1 MM EDTA, 10 % D2O, 1 TABLET REMARK 210 PROTEASE INHIBITOR, 0.15 MM EI REMARK 210 DIMER, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TROSY-BASED 1H-15N CORRELATION REMARK 210 SPECTROSCOPY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 120 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 2 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 265 REMARK 265 EXPERIMENTAL DETAILS REMARK 265 REMARK 265 EXPERIMENT TYPE : SMALL ANGLE X-RAY SCATTERING REMARK 265 DATA ACQUISITION REMARK 265 RADIATION/NEUTRON SOURCE : ALS REMARK 265 SYNCHROTRON (Y/N) : Y REMARK 265 BEAMLINE TYPE : 2.12-IDC REMARK 265 BEAMLINE INSTRUMENT : NULL REMARK 265 DETECTOR TYPE : GOLD CCD REMARK 265 DETECTOR MANUFACTURER DETAILS : NULL REMARK 265 TEMPERATURE (KELVIN) : 298 REMARK 265 PH : 7.4 REMARK 265 NUMBER OF TIME FRAMES USED : 20 REMARK 265 PROTEIN CONCENTRATION RANGE (MG/ML) : 2.5-5 REMARK 265 SAMPLE BUFFER : NULL REMARK 265 DATA REDUCTION SOFTWARE : NULL REMARK 265 GUINIER MEAN RADIUS OF GYRATION (NM) : 41.9 REMARK 265 SIGMA MEAN RADIUS OF GYRATION : NULL REMARK 265 R(XS-1) MEAN CROSS SECTIONAL RADII (NM) : NULL REMARK 265 R(XS-1) SIGMA MEAN CROSS SECTIONAL RADII : NULL REMARK 265 R(XS-2) MEAN CROSS SECTIONAL RADII (NM) : NULL REMARK 265 R(XS-2) SIGMA MEAN CROSS SECTIONAL RADII : NULL REMARK 265 P(R) PROTEIN LENGTH (NM) : 150 REMARK 265 REMARK 265 EXPERIMENT TYPE : SMALL ANGLE NEUTRON SCATTERING REMARK 265 DATA ACQUISITION REMARK 265 RADIATION/NEUTRON SOURCE : NIST NCNR REMARK 265 SYNCHROTRON (Y/N) : N REMARK 265 BEAMLINE TYPE : 30M NG3 REMARK 265 BEAMLINE INSTRUMENT : NULL REMARK 265 DETECTOR TYPE : NULL REMARK 265 DETECTOR MANUFACTURER DETAILS : NULL REMARK 265 TEMPERATURE (KELVIN) : 298 REMARK 265 PH : 7.4 REMARK 265 NUMBER OF TIME FRAMES USED : NULL REMARK 265 PROTEIN CONCENTRATION RANGE (MG/ML) : 5 REMARK 265 SAMPLE BUFFER : NULL REMARK 265 DATA REDUCTION SOFTWARE : NULL REMARK 265 GUINIER MEAN RADIUS OF GYRATION (NM) : 44.2 REMARK 265 SIGMA MEAN RADIUS OF GYRATION : NULL REMARK 265 R(XS-1) MEAN CROSS SECTIONAL RADII (NM) : NULL REMARK 265 R(XS-1) SIGMA MEAN CROSS SECTIONAL RADII : NULL REMARK 265 R(XS-2) MEAN CROSS SECTIONAL RADII (NM) : NULL REMARK 265 R(XS-2) SIGMA MEAN CROSS SECTIONAL RADII : NULL REMARK 265 P(R) PROTEIN LENGTH (NM) : 150 REMARK 265 REMARK 265 DATA ANALYSIS AND MODEL FITTING: REMARK 265 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 265 SOFTWARE USED : GNOM,XPLOR-NIH REMARK 265 SOFTWARE AUTHORS : NULL REMARK 265 STARTING MODEL : PDB ENTRIES 2HWG AND 3EZA REMARK 265 REMARK 265 CONFORMERS, NUMBER CALCULATED : 99 REMARK 265 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 265 CONFORMERS, SELECTION CRITERIA : REGULARIZED MEAN OF 99 MODELS REMARK 265 REMARK 265 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 265 REMARK 265 OTHER DETAILS: THE INITIAL STRUCTURE OF THE EI DIMER WAS REMARK 265 CONSTRUCTED AS A HYBRID OF THE CRYSTAL STRUCTURE OF REMARK 265 PHOSPHORYLATED EI INTERMEDIATE CAPTURED BY THE INHIBITOR OXALATE REMARK 265 (PDB CODE 2HWG) AND THE NMR STRUCTURE OF THE EIN-HPR COMPLEX REMARK 265 (PDB CODE 3EZA). THROUGHOUT THE STRUCTURE DETERMINATION, THE REMARK 265 BACKBONE ATOMIC COORDINATES OF EACH EIN DOMAIN (RESIDUES 1-254) REMARK 265 WERE TREATED AS RIGID BODIES, WITH THE TWO SYMMETRY RELATED EIC REMARK 265 DOMAINS (RESIDUES 262- 573) HELD FIXED IN SPACE. COORDINATES IN REMARK 265 THE LINKER REGION (RESIDUES 255-261) WERE ALLOWED VARYING REMARK 265 DEGREES OF FREEDOM DURING THE CALCULATION THROUGH THE USE OF THE REMARK 265 INTERNAL VARIABLE MODULE (IVM) OF XPLOR-NIH. THIS ENTRY REMARK 265 CORRESPONDS TO THE REGULARIZED MEAN OF THE 99 STRUCTURES FOR REMARK 265 WHICH DATA WAS REPORTED IN THE PRIMARY PUBLICATION, WITH THE B- REMARK 265 FACTOR COLUMN REPRESENTING THE PER-ATOM SPREAD (IN B-FACTOR REMARK 265 UNITS). THE CALCULATED STRUCTURAL STATISTICS FOR THE ORIGINAL 99 REMARK 265 STRUCTURES AND FOR THE REGULARIZED MEAN ARE SHOWN BELOW. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 HA2 GLY B 291 HG3 GLN B 327 0.87 REMARK 500 HA2 GLY A 291 HG3 GLN A 327 0.87 REMARK 500 HH11 ARG A 375 HH21 ARG A 379 1.13 REMARK 500 HH11 ARG B 375 HH21 ARG B 379 1.14 REMARK 500 HH21 ARG B 387 H GLU B 425 1.14 REMARK 500 HH21 ARG A 387 H GLU A 425 1.14 REMARK 500 HG22 THR B 232 H ASN B 233 1.14 REMARK 500 HG22 THR A 232 H ASN A 233 1.15 REMARK 500 HD13 LEU A 505 H ALA A 506 1.17 REMARK 500 HD13 LEU B 505 H ALA B 506 1.18 REMARK 500 HG23 THR B 232 H GLU B 234 1.21 REMARK 500 HG23 THR A 232 H GLU A 234 1.21 REMARK 500 HH22 ARG A 375 HZ2 LYS A 418 1.28 REMARK 500 HG1 THR A 432 H ALA A 435 1.28 REMARK 500 HG1 THR B 432 H ALA B 435 1.28 REMARK 500 HH22 ARG B 375 HZ2 LYS B 418 1.28 REMARK 500 OE1 GLU A 68 HZ2 LYS A 69 1.29 REMARK 500 OE2 GLU B 68 HZ3 LYS B 69 1.32 REMARK 500 HB3 TYR A 228 HG3 PRO A 231 1.34 REMARK 500 HB3 TYR B 228 HG3 PRO B 231 1.34 REMARK 500 HH12 ARG B 195 OE1 GLU B 198 1.35 REMARK 500 HZ3 LYS B 255 OD2 ASP B 258 1.39 REMARK 500 O PRO B 479 HD21 ASN B 483 1.39 REMARK 500 O PRO A 479 HD21 ASN A 483 1.39 REMARK 500 O SER A 188 HG SER A 191 1.40 REMARK 500 O ALA B 91 H ASP B 95 1.49 REMARK 500 O ALA A 91 H ASP A 95 1.49 REMARK 500 O ALA A 7 HH21 ARG A 195 1.53 REMARK 500 O SER B 188 HG SER B 191 1.53 REMARK 500 O VAL B 481 HG23 ILE B 485 1.57 REMARK 500 O THR B 277 H ASP B 280 1.58 REMARK 500 O THR A 277 H ASP A 280 1.58 REMARK 500 O VAL A 481 HG23 ILE A 485 1.58 REMARK 500 CG2 THR B 232 H ASN B 233 1.58 REMARK 500 CG2 THR A 232 H ASN A 233 1.58 REMARK 500 O GLU A 41 H SER A 45 1.60 REMARK 500 O PHE B 43 H ARG B 47 1.60 REMARK 500 O GLU B 41 H SER B 45 1.60 REMARK 500 O PHE A 301 NE ARG A 304 1.79 REMARK 500 O PHE B 301 NE ARG B 304 1.80 REMARK 500 O ALA B 434 OG1 THR B 437 2.11 REMARK 500 O ALA A 434 OG1 THR A 437 2.12 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 1 MET A 345 CG MET A 345 SD 0.158 REMARK 500 1 MET A 345 SD MET A 345 CE 0.367 REMARK 500 1 MET A 364 CG MET A 364 SD 0.166 REMARK 500 1 MET A 469 SD MET A 469 CE 0.361 REMARK 500 1 MET A 562 CG MET A 562 SD 0.184 REMARK 500 1 MET B 345 CG MET B 345 SD 0.156 REMARK 500 1 MET B 345 SD MET B 345 CE 0.367 REMARK 500 1 MET B 364 CG MET B 364 SD 0.166 REMARK 500 1 MET B 469 SD MET B 469 CE 0.362 REMARK 500 1 MET B 562 CG MET B 562 SD 0.185 REMARK 500 2 MET A 345 CG MET A 345 SD 0.158 REMARK 500 2 MET A 345 SD MET A 345 CE 0.367 REMARK 500 2 MET A 364 CG MET A 364 SD 0.166 REMARK 500 2 MET A 469 SD MET A 469 CE 0.361 REMARK 500 2 MET A 562 CG MET A 562 SD 0.184 REMARK 500 2 MET B 345 CG MET B 345 SD 0.156 REMARK 500 2 MET B 345 SD MET B 345 CE 0.367 REMARK 500 2 MET B 364 CG MET B 364 SD 0.166 REMARK 500 2 MET B 469 SD MET B 469 CE 0.362 REMARK 500 2 MET B 562 CG MET B 562 SD 0.185 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 1 LEU A 561 CA - CB - CG ANGL. DEV. = 24.2 DEGREES REMARK 500 1 LEU B 561 CA - CB - CG ANGL. DEV. = 24.2 DEGREES REMARK 500 2 LEU A 561 CA - CB - CG ANGL. DEV. = 24.2 DEGREES REMARK 500 2 LEU B 561 CA - CB - CG ANGL. DEV. = 24.2 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 1 LEU A 6 103.88 53.37 REMARK 500 1 LYS A 49 -72.93 -63.92 REMARK 500 1 ALA A 50 -33.73 -38.55 REMARK 500 1 ASP A 119 40.63 -98.54 REMARK 500 1 ASP A 148 113.69 62.80 REMARK 500 1 ASP A 162 146.61 -170.41 REMARK 500 1 PRO A 165 -36.61 -39.73 REMARK 500 1 GLN A 170 36.93 -84.51 REMARK 500 1 ALA A 183 -163.66 -55.21 REMARK 500 1 THR A 187 2.97 -65.16 REMARK 500 1 SER A 207 40.35 -160.73 REMARK 500 1 ALA A 222 14.68 49.57 REMARK 500 1 THR A 232 -166.60 -57.81 REMARK 500 1 LYS A 255 -98.63 -18.41 REMARK 500 1 LEU A 256 -76.18 -171.71 REMARK 500 1 ALA A 261 39.39 -71.24 REMARK 500 1 THR A 277 135.32 -171.55 REMARK 500 1 VAL A 278 -39.51 -29.49 REMARK 500 1 LEU A 294 119.93 -164.06 REMARK 500 1 ARG A 296 96.94 -66.47 REMARK 500 1 ALA A 359 -113.84 60.66 REMARK 500 1 MET A 477 55.79 -102.98 REMARK 500 1 LEU B 6 103.79 53.50 REMARK 500 1 LYS B 49 -72.98 -63.89 REMARK 500 1 ALA B 50 -33.18 -38.96 REMARK 500 1 ASP B 119 40.64 -98.66 REMARK 500 1 ASP B 148 113.51 62.74 REMARK 500 1 ASP B 162 146.41 -170.51 REMARK 500 1 PRO B 165 -36.39 -39.76 REMARK 500 1 GLN B 170 35.53 -83.40 REMARK 500 1 ALA B 183 -163.82 -55.28 REMARK 500 1 THR B 187 2.82 -64.84 REMARK 500 1 SER B 207 40.50 -160.81 REMARK 500 1 ALA B 222 14.52 49.72 REMARK 500 1 THR B 232 -166.59 -57.83 REMARK 500 1 LYS B 255 166.82 -47.28 REMARK 500 1 LEU B 256 -86.77 -64.16 REMARK 500 1 ALA B 261 39.39 -70.13 REMARK 500 1 THR B 277 135.32 -171.59 REMARK 500 1 VAL B 278 -39.50 -29.49 REMARK 500 1 LEU B 294 119.87 -164.07 REMARK 500 1 ARG B 296 96.96 -66.50 REMARK 500 1 ALA B 359 -113.85 60.71 REMARK 500 1 MET B 477 55.85 -103.05 REMARK 500 2 LEU A 6 103.82 53.43 REMARK 500 2 LYS A 49 -72.93 -63.93 REMARK 500 2 ALA A 50 -33.79 -38.52 REMARK 500 2 ASP A 119 40.57 -98.51 REMARK 500 2 ASP A 148 113.75 62.80 REMARK 500 2 ASP A 162 146.61 -170.39 REMARK 500 REMARK 500 THIS ENTRY HAS 91 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HWG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PHOSPHORYLATED EI INTERMEDIATE CAPTURED BY THE REMARK 900 INHIBITOR OXALATE REMARK 900 RELATED ID: 3EZA RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE N-TERMINAL DOMAIN OF EI COMPLEXED WITH HPR REMARK 900 RELATED ID: 2WQD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ENZYME I REMARK 900 RELATED ID: 2HRO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ENZYME I REMARK 900 RELATED ID: SASDCN3 RELATED DB: SASBDB DBREF 2KX9 A 1 573 UNP P08839 PT1_ECOLI 1 573 DBREF 2KX9 B 1 573 UNP P08839 PT1_ECOLI 1 573 SEQRES 1 A 573 MET ILE SER GLY ILE LEU ALA SER PRO GLY ILE ALA PHE SEQRES 2 A 573 GLY LYS ALA LEU LEU LEU LYS GLU ASP GLU ILE VAL ILE SEQRES 3 A 573 ASP ARG LYS LYS ILE SER ALA ASP GLN VAL ASP GLN GLU SEQRES 4 A 573 VAL GLU ARG PHE LEU SER GLY ARG ALA LYS ALA SER ALA SEQRES 5 A 573 GLN LEU GLU THR ILE LYS THR LYS ALA GLY GLU THR PHE SEQRES 6 A 573 GLY GLU GLU LYS GLU ALA ILE PHE GLU GLY HIS ILE MET SEQRES 7 A 573 LEU LEU GLU ASP GLU GLU LEU GLU GLN GLU ILE ILE ALA SEQRES 8 A 573 LEU ILE LYS ASP LYS HIS MET THR ALA ASP ALA ALA ALA SEQRES 9 A 573 HIS GLU VAL ILE GLU GLY GLN ALA SER ALA LEU GLU GLU SEQRES 10 A 573 LEU ASP ASP GLU TYR LEU LYS GLU ARG ALA ALA ASP VAL SEQRES 11 A 573 ARG ASP ILE GLY LYS ARG LEU LEU ARG ASN ILE LEU GLY SEQRES 12 A 573 LEU LYS ILE ILE ASP LEU SER ALA ILE GLN ASP GLU VAL SEQRES 13 A 573 ILE LEU VAL ALA ALA ASP LEU THR PRO SER GLU THR ALA SEQRES 14 A 573 GLN LEU ASN LEU LYS LYS VAL LEU GLY PHE ILE THR ASP SEQRES 15 A 573 ALA GLY GLY ARG THR SER HIS THR SER ILE MET ALA ARG SEQRES 16 A 573 SER LEU GLU LEU PRO ALA ILE VAL GLY THR GLY SER VAL SEQRES 17 A 573 THR SER GLN VAL LYS ASN ASP ASP TYR LEU ILE LEU ASP SEQRES 18 A 573 ALA VAL ASN ASN GLN VAL TYR VAL ASN PRO THR ASN GLU SEQRES 19 A 573 VAL ILE ASP LYS MET ARG ALA VAL GLN GLU GLN VAL ALA SEQRES 20 A 573 SER GLU LYS ALA GLU LEU ALA LYS LEU LYS ASP LEU PRO SEQRES 21 A 573 ALA ILE THR LEU ASP GLY HIS GLN VAL GLU VAL CYS ALA SEQRES 22 A 573 ASN ILE GLY THR VAL ARG ASP VAL GLU GLY ALA GLU ARG SEQRES 23 A 573 ASN GLY ALA GLU GLY VAL GLY LEU TYR ARG THR GLU PHE SEQRES 24 A 573 LEU PHE MET ASP ARG ASP ALA LEU PRO THR GLU GLU GLU SEQRES 25 A 573 GLN PHE ALA ALA TYR LYS ALA VAL ALA GLU ALA CYS GLY SEQRES 26 A 573 SER GLN ALA VAL ILE VAL ARG THR MET ASP ILE GLY GLY SEQRES 27 A 573 ASP LYS GLU LEU PRO TYR MET ASN PHE PRO LYS GLU GLU SEQRES 28 A 573 ASN PRO PHE LEU GLY TRP ARG ALA ILE ARG ILE ALA MET SEQRES 29 A 573 ASP ARG ARG GLU ILE LEU ARG ASP GLN LEU ARG ALA ILE SEQRES 30 A 573 LEU ARG ALA SER ALA PHE GLY LYS LEU ARG ILE MET PHE SEQRES 31 A 573 PRO MET ILE ILE SER VAL GLU GLU VAL ARG ALA LEU ARG SEQRES 32 A 573 LYS GLU ILE GLU ILE TYR LYS GLN GLU LEU ARG ASP GLU SEQRES 33 A 573 GLY LYS ALA PHE ASP GLU SER ILE GLU ILE GLY VAL MET SEQRES 34 A 573 VAL GLU THR PRO ALA ALA ALA THR ILE ALA ARG HIS LEU SEQRES 35 A 573 ALA LYS GLU VAL ASP PHE PHE SER ILE GLY THR ASN ASP SEQRES 36 A 573 LEU THR GLN TYR THR LEU ALA VAL ASP ARG GLY ASN ASP SEQRES 37 A 573 MET ILE SER HIS LEU TYR GLN PRO MET SER PRO SER VAL SEQRES 38 A 573 LEU ASN LEU ILE LYS GLN VAL ILE ASP ALA SER HIS ALA SEQRES 39 A 573 GLU GLY LYS TRP THR GLY MET CYS GLY GLU LEU ALA GLY SEQRES 40 A 573 ASP GLU ARG ALA THR LEU LEU LEU LEU GLY MET GLY LEU SEQRES 41 A 573 ASP GLU PHE SER MET SER ALA ILE SER ILE PRO ARG ILE SEQRES 42 A 573 LYS LYS ILE ILE ARG ASN THR ASN PHE GLU ASP ALA LYS SEQRES 43 A 573 VAL LEU ALA GLU GLN ALA LEU ALA GLN PRO THR THR ASP SEQRES 44 A 573 GLU LEU MET THR LEU VAL ASN LYS PHE ILE GLU GLU LYS SEQRES 45 A 573 THR SEQRES 1 B 573 MET ILE SER GLY ILE LEU ALA SER PRO GLY ILE ALA PHE SEQRES 2 B 573 GLY LYS ALA LEU LEU LEU LYS GLU ASP GLU ILE VAL ILE SEQRES 3 B 573 ASP ARG LYS LYS ILE SER ALA ASP GLN VAL ASP GLN GLU SEQRES 4 B 573 VAL GLU ARG PHE LEU SER GLY ARG ALA LYS ALA SER ALA SEQRES 5 B 573 GLN LEU GLU THR ILE LYS THR LYS ALA GLY GLU THR PHE SEQRES 6 B 573 GLY GLU GLU LYS GLU ALA ILE PHE GLU GLY HIS ILE MET SEQRES 7 B 573 LEU LEU GLU ASP GLU GLU LEU GLU GLN GLU ILE ILE ALA SEQRES 8 B 573 LEU ILE LYS ASP LYS HIS MET THR ALA ASP ALA ALA ALA SEQRES 9 B 573 HIS GLU VAL ILE GLU GLY GLN ALA SER ALA LEU GLU GLU SEQRES 10 B 573 LEU ASP ASP GLU TYR LEU LYS GLU ARG ALA ALA ASP VAL SEQRES 11 B 573 ARG ASP ILE GLY LYS ARG LEU LEU ARG ASN ILE LEU GLY SEQRES 12 B 573 LEU LYS ILE ILE ASP LEU SER ALA ILE GLN ASP GLU VAL SEQRES 13 B 573 ILE LEU VAL ALA ALA ASP LEU THR PRO SER GLU THR ALA SEQRES 14 B 573 GLN LEU ASN LEU LYS LYS VAL LEU GLY PHE ILE THR ASP SEQRES 15 B 573 ALA GLY GLY ARG THR SER HIS THR SER ILE MET ALA ARG SEQRES 16 B 573 SER LEU GLU LEU PRO ALA ILE VAL GLY THR GLY SER VAL SEQRES 17 B 573 THR SER GLN VAL LYS ASN ASP ASP TYR LEU ILE LEU ASP SEQRES 18 B 573 ALA VAL ASN ASN GLN VAL TYR VAL ASN PRO THR ASN GLU SEQRES 19 B 573 VAL ILE ASP LYS MET ARG ALA VAL GLN GLU GLN VAL ALA SEQRES 20 B 573 SER GLU LYS ALA GLU LEU ALA LYS LEU LYS ASP LEU PRO SEQRES 21 B 573 ALA ILE THR LEU ASP GLY HIS GLN VAL GLU VAL CYS ALA SEQRES 22 B 573 ASN ILE GLY THR VAL ARG ASP VAL GLU GLY ALA GLU ARG SEQRES 23 B 573 ASN GLY ALA GLU GLY VAL GLY LEU TYR ARG THR GLU PHE SEQRES 24 B 573 LEU PHE MET ASP ARG ASP ALA LEU PRO THR GLU GLU GLU SEQRES 25 B 573 GLN PHE ALA ALA TYR LYS ALA VAL ALA GLU ALA CYS GLY SEQRES 26 B 573 SER GLN ALA VAL ILE VAL ARG THR MET ASP ILE GLY GLY SEQRES 27 B 573 ASP LYS GLU LEU PRO TYR MET ASN PHE PRO LYS GLU GLU SEQRES 28 B 573 ASN PRO PHE LEU GLY TRP ARG ALA ILE ARG ILE ALA MET SEQRES 29 B 573 ASP ARG ARG GLU ILE LEU ARG ASP GLN LEU ARG ALA ILE SEQRES 30 B 573 LEU ARG ALA SER ALA PHE GLY LYS LEU ARG ILE MET PHE SEQRES 31 B 573 PRO MET ILE ILE SER VAL GLU GLU VAL ARG ALA LEU ARG SEQRES 32 B 573 LYS GLU ILE GLU ILE TYR LYS GLN GLU LEU ARG ASP GLU SEQRES 33 B 573 GLY LYS ALA PHE ASP GLU SER ILE GLU ILE GLY VAL MET SEQRES 34 B 573 VAL GLU THR PRO ALA ALA ALA THR ILE ALA ARG HIS LEU SEQRES 35 B 573 ALA LYS GLU VAL ASP PHE PHE SER ILE GLY THR ASN ASP SEQRES 36 B 573 LEU THR GLN TYR THR LEU ALA VAL ASP ARG GLY ASN ASP SEQRES 37 B 573 MET ILE SER HIS LEU TYR GLN PRO MET SER PRO SER VAL SEQRES 38 B 573 LEU ASN LEU ILE LYS GLN VAL ILE ASP ALA SER HIS ALA SEQRES 39 B 573 GLU GLY LYS TRP THR GLY MET CYS GLY GLU LEU ALA GLY SEQRES 40 B 573 ASP GLU ARG ALA THR LEU LEU LEU LEU GLY MET GLY LEU SEQRES 41 B 573 ASP GLU PHE SER MET SER ALA ILE SER ILE PRO ARG ILE SEQRES 42 B 573 LYS LYS ILE ILE ARG ASN THR ASN PHE GLU ASP ALA LYS SEQRES 43 B 573 VAL LEU ALA GLU GLN ALA LEU ALA GLN PRO THR THR ASP SEQRES 44 B 573 GLU LEU MET THR LEU VAL ASN LYS PHE ILE GLU GLU LYS SEQRES 45 B 573 THR HELIX 1 1 SER A 32 PHE A 65 1 34 HELIX 2 2 GLY A 66 GLU A 81 1 16 HELIX 3 3 ASP A 82 HIS A 97 1 16 HELIX 4 4 THR A 99 GLU A 117 1 19 HELIX 5 5 ASP A 120 GLY A 143 1 24 HELIX 6 6 THR A 164 GLN A 170 1 7 HELIX 7 7 SER A 188 GLU A 198 1 11 HELIX 8 8 THR A 232 ALA A 254 1 23 HELIX 9 9 VAL A 278 ASN A 287 1 10 HELIX 10 10 THR A 297 MET A 302 1 6 HELIX 11 11 THR A 309 CYS A 324 1 16 HELIX 12 12 LEU A 342 ASN A 346 5 5 HELIX 13 13 ASN A 352 GLY A 356 5 5 HELIX 14 14 ALA A 359 MET A 364 1 6 HELIX 15 15 ARG A 366 SER A 381 1 16 HELIX 16 16 SER A 395 GLU A 416 1 22 HELIX 17 17 THR A 432 ILE A 438 1 7 HELIX 18 18 ILE A 438 LYS A 444 1 7 HELIX 19 19 GLY A 452 ALA A 462 1 11 HELIX 20 20 ASN A 467 TYR A 474 5 8 HELIX 21 21 SER A 478 GLU A 495 1 18 HELIX 22 22 ALA A 511 MET A 518 1 8 HELIX 23 23 SER A 526 ILE A 528 5 3 HELIX 24 24 SER A 529 ASN A 539 1 11 HELIX 25 25 ASN A 541 GLN A 555 1 15 HELIX 26 26 THR A 557 THR A 573 1 17 HELIX 27 27 SER B 32 PHE B 65 1 34 HELIX 28 28 GLY B 66 GLU B 81 1 16 HELIX 29 29 ASP B 82 HIS B 97 1 16 HELIX 30 30 THR B 99 GLU B 117 1 19 HELIX 31 31 ASP B 120 GLY B 143 1 24 HELIX 32 32 THR B 164 GLN B 170 1 7 HELIX 33 33 SER B 188 GLU B 198 1 11 HELIX 34 34 THR B 232 ALA B 254 1 23 HELIX 35 35 VAL B 278 ASN B 287 1 10 HELIX 36 36 THR B 297 MET B 302 1 6 HELIX 37 37 THR B 309 CYS B 324 1 16 HELIX 38 38 LEU B 342 ASN B 346 5 5 HELIX 39 39 ASN B 352 GLY B 356 5 5 HELIX 40 40 ALA B 359 MET B 364 1 6 HELIX 41 41 ARG B 366 SER B 381 1 16 HELIX 42 42 SER B 395 GLU B 416 1 22 HELIX 43 43 THR B 432 ILE B 438 1 7 HELIX 44 44 ILE B 438 LYS B 444 1 7 HELIX 45 45 GLY B 452 ALA B 462 1 11 HELIX 46 46 ASN B 467 TYR B 474 5 8 HELIX 47 47 SER B 478 GLU B 495 1 18 HELIX 48 48 ALA B 511 MET B 518 1 8 HELIX 49 49 SER B 526 ILE B 528 5 3 HELIX 50 50 SER B 529 ASN B 539 1 11 HELIX 51 51 ASN B 541 GLN B 555 1 15 HELIX 52 52 THR B 557 THR B 573 1 17 SHEET 1 A 6 ALA A 201 ILE A 202 0 SHEET 2 A 6 VAL A 176 THR A 181 1 N THR A 181 O ILE A 202 SHEET 3 A 6 VAL A 156 ALA A 160 1 N LEU A 158 O ILE A 180 SHEET 4 A 6 ALA A 12 LEU A 18 1 N LYS A 15 O ILE A 157 SHEET 5 A 6 ASP A 216 LEU A 220 -1 O LEU A 220 N ALA A 12 SHEET 6 A 6 VAL A 227 VAL A 229 -1 O TYR A 228 N ILE A 219 SHEET 1 B 9 GLU A 270 ILE A 275 0 SHEET 2 B 9 VAL A 292 ARG A 296 1 O LEU A 294 N ILE A 275 SHEET 3 B 9 VAL A 329 ARG A 332 1 O ILE A 330 N TYR A 295 SHEET 4 B 9 LEU A 386 PHE A 390 1 O ARG A 387 N VAL A 331 SHEET 5 B 9 GLU A 425 VAL A 430 1 O MET A 429 N PHE A 390 SHEET 6 B 9 PHE A 448 ILE A 451 1 O SER A 450 N VAL A 430 SHEET 7 B 9 TRP A 498 MET A 501 1 O GLY A 500 N PHE A 449 SHEET 8 B 9 GLU A 522 MET A 525 1 O SER A 524 N MET A 501 SHEET 9 B 9 GLU A 270 ILE A 275 1 N CYS A 272 O PHE A 523 SHEET 1 C 6 ALA B 201 ILE B 202 0 SHEET 2 C 6 VAL B 176 THR B 181 1 N THR B 181 O ILE B 202 SHEET 3 C 6 VAL B 156 ALA B 160 1 N LEU B 158 O ILE B 180 SHEET 4 C 6 ALA B 12 LEU B 18 1 N LYS B 15 O ILE B 157 SHEET 5 C 6 ASP B 216 LEU B 220 -1 O LEU B 220 N ALA B 12 SHEET 6 C 6 VAL B 227 VAL B 229 -1 O TYR B 228 N ILE B 219 SHEET 1 D 9 GLU B 270 ILE B 275 0 SHEET 2 D 9 VAL B 292 ARG B 296 1 O LEU B 294 N ILE B 275 SHEET 3 D 9 VAL B 329 ARG B 332 1 O ILE B 330 N TYR B 295 SHEET 4 D 9 LEU B 386 PHE B 390 1 O ARG B 387 N VAL B 331 SHEET 5 D 9 GLU B 425 VAL B 430 1 O MET B 429 N PHE B 390 SHEET 6 D 9 PHE B 448 ILE B 451 1 O SER B 450 N VAL B 430 SHEET 7 D 9 TRP B 498 MET B 501 1 O GLY B 500 N PHE B 449 SHEET 8 D 9 GLU B 522 MET B 525 1 O SER B 524 N MET B 501 SHEET 9 D 9 GLU B 270 ILE B 275 1 N CYS B 272 O PHE B 523 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1