HEADER TRANSFERASE/TRANSFERASE INHIBITOR 17-NOV-15 5ETN TITLE E. COLI 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE COMPLEXED TITLE 2 WITH AMPCPP AND INHIBITOR AT 1.40 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-AMINO-4-HYDROXY-6-HYDROXYMETHYLDIHYDROPTERIDINE COMPND 3 PYROPHOSPHOKINASE; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE,PPPK,7, COMPND 6 8-DIHYDRO-6-HYDROXYMETHYLPTERIN-PYROPHOSPHOKINASE,HPPK; COMPND 7 EC: 2.7.6.3; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: FOLK, B0142, JW0138; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, COMPLEX, AMPCPP, PYROPHOSPHOKINASE, TRANSFERASE- KEYWDS 2 TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.L.DENNIS,T.S.PEAT,J.D.SWARBRICK REVDAT 3 27-SEP-23 5ETN 1 JRNL REMARK LINK REVDAT 2 22-JUN-16 5ETN 1 JRNL REVDAT 1 04-MAY-16 5ETN 0 JRNL AUTH M.L.DENNIS,N.P.PITCHER,M.D.LEE,A.J.DEBONO,Z.C.WANG, JRNL AUTH 2 J.R.HARJANI,R.RAHMANI,B.CLEARY,T.S.PEAT,J.B.BAELL, JRNL AUTH 3 J.D.SWARBRICK JRNL TITL STRUCTURAL BASIS FOR THE SELECTIVE BINDING OF INHIBITORS TO JRNL TITL 2 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE FROM JRNL TITL 3 STAPHYLOCOCCUS AUREUS AND ESCHERICHIA COLI. JRNL REF J.MED.CHEM. V. 59 5248 2016 JRNL REFN ISSN 0022-2623 JRNL PMID 27094768 JRNL DOI 10.1021/ACS.JMEDCHEM.6B00002 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0103 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26803 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1356 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2004 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.2110 REMARK 3 BIN FREE R VALUE SET COUNT : 89 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1275 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 123 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.16000 REMARK 3 B22 (A**2) : -0.25000 REMARK 3 B33 (A**2) : -0.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.26000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.087 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.074 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 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1429 ; 0.041 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1310 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1926 ; 2.503 ; 2.017 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3014 ; 3.698 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 168 ; 6.915 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 64 ;34.066 ;24.219 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 227 ;12.069 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;21.438 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 209 ; 0.176 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1615 ; 0.013 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 322 ; 0.038 ; 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): 672 ; 2.306 ; 0.994 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 662 ; 2.157 ; 0.983 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 832 ; 2.579 ; 1.485 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 833 ; 2.578 ; 1.487 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 754 ; 3.592 ; 1.295 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 754 ; 3.577 ; 1.292 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1095 ; 3.769 ; 1.834 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1597 ; 3.965 ; 9.371 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1561 ; 3.758 ; 9.059 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2737 ;14.369 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 47 ;25.609 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2753 ; 7.946 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5ETN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215438. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.55 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28184 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 34.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.67800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 5ETK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN 6.6 MG/ML, 1 MM AMPCPP, 1 MM REMARK 280 INHIBITOR, 2 MM MAGNESIUM CHLORIDE, 22%W/V PEG4000, 0.1 M SODIUM REMARK 280 HEPES, 0.22 M CALCIUM CHLORIDE, PH 8.55, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 28.94500 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 ALA A -1 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 SER A 13 76.78 67.14 REMARK 500 SER A 13 77.38 66.06 REMARK 500 PRO A 114 157.17 -48.73 REMARK 500 ALA A 132 55.91 -144.83 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 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 26 O REMARK 620 2 ILE A 28 O 95.5 REMARK 620 3 SER A 31 O 108.6 94.6 REMARK 620 4 GLU A 109 OE1 100.8 18.6 76.0 REMARK 620 5 HOH A 316 O 55.2 87.6 55.0 76.7 REMARK 620 6 HOH A 385 O 86.1 82.2 165.2 100.3 138.8 REMARK 620 7 HOH A 394 O 83.7 177.6 87.8 163.8 93.8 95.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 207 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 30 OE2 REMARK 620 2 HOH A 307 O 110.4 REMARK 620 3 HOH A 336 O 117.0 96.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 204 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 34 O REMARK 620 2 ASP A 49 OD1 30.2 REMARK 620 3 ASP A 49 OD2 30.3 1.8 REMARK 620 4 GLU A 87 OE1 23.2 7.6 7.2 REMARK 620 5 GLU A 87 OE2 23.3 7.0 7.4 3.2 REMARK 620 6 HOH A 309 O 27.2 4.4 3.4 4.0 5.3 REMARK 620 7 HOH A 348 O 24.7 5.5 5.7 2.7 1.8 3.5 REMARK 620 8 HOH A 391 O 25.7 6.3 5.4 2.9 5.2 2.0 3.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 95 OD1 REMARK 620 2 ASP A 97 OD1 96.8 REMARK 620 3 ATP A 205 O1B 93.7 95.4 REMARK 620 4 ATP A 205 O1A 92.2 169.6 78.8 REMARK 620 5 HOH A 353 O 87.3 104.2 160.1 81.3 REMARK 620 6 HOH A 368 O 175.5 82.5 90.7 88.9 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 95 OD2 REMARK 620 2 ASP A 97 OD2 86.7 REMARK 620 3 ATP A 205 O1B 92.1 95.2 REMARK 620 4 ATP A 205 O2G 171.3 94.1 79.2 REMARK 620 5 HOH A 314 O 87.8 172.9 89.4 92.0 REMARK 620 6 HOH A 397 O 88.1 97.5 167.2 100.4 77.8 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 CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ATP A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 5RX A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 207 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5ETK RELATED DB: PDB REMARK 900 RELATED ID: 5ETL RELATED DB: PDB REMARK 900 RELATED ID: 5ETM RELATED DB: PDB REMARK 900 RELATED ID: 5ETO RELATED DB: PDB REMARK 900 RELATED ID: 5ETP RELATED DB: PDB REMARK 900 RELATED ID: 5ETQ RELATED DB: PDB REMARK 900 RELATED ID: 5ETR RELATED DB: PDB REMARK 900 RELATED ID: 5ETS RELATED DB: PDB REMARK 900 RELATED ID: 5ETT RELATED DB: PDB REMARK 900 RELATED ID: 5ETV RELATED DB: PDB DBREF 5ETN A 0 158 UNP P26281 HPPK_ECOLI 1 159 SEQADV 5ETN GLY A -3 UNP P26281 EXPRESSION TAG SEQADV 5ETN SER A -2 UNP P26281 EXPRESSION TAG SEQADV 5ETN ALA A -1 UNP P26281 EXPRESSION TAG SEQRES 1 A 162 GLY SER ALA MET THR VAL ALA TYR ILE ALA ILE GLY SER SEQRES 2 A 162 ASN LEU ALA SER PRO LEU GLU GLN VAL ASN ALA ALA LEU SEQRES 3 A 162 LYS ALA LEU GLY ASP ILE PRO GLU SER HIS ILE LEU THR SEQRES 4 A 162 VAL SER SER PHE TYR ARG THR PRO PRO LEU GLY PRO GLN SEQRES 5 A 162 ASP GLN PRO ASP TYR LEU ASN ALA ALA VAL ALA LEU GLU SEQRES 6 A 162 THR SER LEU ALA PRO GLU GLU LEU LEU ASN HIS THR GLN SEQRES 7 A 162 ARG ILE GLU LEU GLN GLN GLY ARG VAL ARG LYS ALA GLU SEQRES 8 A 162 ARG TRP GLY PRO ARG THR LEU ASP LEU ASP ILE MET LEU SEQRES 9 A 162 PHE GLY ASN GLU VAL ILE ASN THR GLU ARG LEU THR VAL SEQRES 10 A 162 PRO HIS TYR ASP MET LYS ASN ARG GLY PHE MET LEU TRP SEQRES 11 A 162 PRO LEU PHE GLU ILE ALA PRO GLU LEU VAL PHE PRO ASP SEQRES 12 A 162 GLY GLU MET LEU ARG GLN ILE LEU HIS THR ARG ALA PHE SEQRES 13 A 162 ASP LYS LEU ASN LYS TRP HET CA A 201 1 HET CA A 202 1 HET CA A 203 1 HET CA A 204 1 HET ATP A 205 31 HET 5RX A 206 20 HET NA A 207 1 HETNAM CA CALCIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM 5RX 2-AZANYL-8-[(4-CHLOROPHENYL)METHYLSULFANYL]-1,9- HETNAM 2 5RX DIHYDROPURIN-6-ONE HETNAM NA SODIUM ION FORMUL 2 CA 4(CA 2+) FORMUL 6 ATP C10 H16 N5 O13 P3 FORMUL 7 5RX C12 H10 CL N5 O S FORMUL 8 NA NA 1+ FORMUL 9 HOH *123(H2 O) HELIX 1 AA1 SER A 13 ASP A 27 1 15 HELIX 2 AA2 ALA A 65 GLN A 80 1 16 HELIX 3 AA3 ASP A 117 ASN A 120 5 4 HELIX 4 AA4 ARG A 121 ALA A 132 1 12 HELIX 5 AA5 MET A 142 ARG A 150 1 9 SHEET 1 AA1 4 SER A 31 VAL A 36 0 SHEET 2 AA1 4 TYR A 53 THR A 62 -1 O ALA A 59 N LEU A 34 SHEET 3 AA1 4 THR A 1 SER A 9 -1 N ALA A 3 O LEU A 60 SHEET 4 AA1 4 ASP A 95 PHE A 101 -1 O ASP A 97 N ALA A 6 SHEET 1 AA2 4 SER A 31 VAL A 36 0 SHEET 2 AA2 4 TYR A 53 THR A 62 -1 O ALA A 59 N LEU A 34 SHEET 3 AA2 4 TYR A 40 THR A 42 -1 N THR A 42 O TYR A 53 SHEET 4 AA2 4 ASN A 156 LYS A 157 -1 O ASN A 156 N ARG A 41 SHEET 1 AA3 2 ILE A 106 ASN A 107 0 SHEET 2 AA3 2 THR A 112 VAL A 113 -1 O VAL A 113 N ILE A 106 LINK O GLY A 26 CA CA A 203 1555 1555 2.52 LINK O ILE A 28 CA CA A 203 1555 1555 2.20 LINK OE2 GLU A 30 NA NA A 207 1555 1555 2.26 LINK O SER A 31 CA CA A 203 1555 1555 2.26 LINK O LEU A 34 CA CA A 204 1555 2545 2.35 LINK OD1 ASP A 49 CA CA A 204 1555 1555 2.49 LINK OD2 ASP A 49 CA CA A 204 1555 1555 2.63 LINK OE1 GLU A 87 CA CA A 204 1555 1555 3.13 LINK OE2 GLU A 87 CA CA A 204 1555 1555 2.69 LINK OD1 ASP A 95 CA CA A 201 1555 1555 2.38 LINK OD2 ASP A 95 CA CA A 202 1555 1555 2.39 LINK OD1 ASP A 97 CA CA A 201 1555 1555 2.19 LINK OD2 ASP A 97 CA CA A 202 1555 1555 2.24 LINK OE1 GLU A 109 CA CA A 203 1555 2454 2.20 LINK CA CA A 201 O1B ATP A 205 1555 1555 2.35 LINK CA CA A 201 O1A ATP A 205 1555 1555 2.35 LINK CA CA A 201 O HOH A 353 1555 1555 2.30 LINK CA CA A 201 O HOH A 368 1555 1555 2.28 LINK CA CA A 202 O1B ATP A 205 1555 1555 2.39 LINK CA CA A 202 O2G ATP A 205 1555 1555 2.29 LINK CA CA A 202 O HOH A 314 1555 1555 2.29 LINK CA CA A 202 O HOH A 397 1555 1555 2.24 LINK CA CA A 203 O HOH A 316 1555 1555 3.20 LINK CA CA A 203 O HOH A 385 1555 1555 2.44 LINK CA CA A 203 O HOH A 394 1555 1555 2.33 LINK CA CA A 204 O HOH A 309 1555 1555 2.16 LINK CA CA A 204 O HOH A 348 1555 1555 2.12 LINK CA CA A 204 O HOH A 391 1555 1555 2.49 LINK NA NA A 207 O HOH A 307 1555 1454 2.57 LINK NA NA A 207 O HOH A 336 1555 1555 2.01 CISPEP 1 VAL A 113 PRO A 114 0 -8.32 SITE 1 AC1 5 ASP A 95 ASP A 97 ATP A 205 HOH A 353 SITE 2 AC1 5 HOH A 368 SITE 1 AC2 5 ASP A 95 ASP A 97 ATP A 205 HOH A 314 SITE 2 AC2 5 HOH A 397 SITE 1 AC3 5 GLY A 26 ILE A 28 SER A 31 HOH A 385 SITE 2 AC3 5 HOH A 394 SITE 1 AC4 5 ASP A 49 GLU A 87 HOH A 309 HOH A 348 SITE 2 AC4 5 HOH A 391 SITE 1 AC5 22 GLN A 74 ARG A 82 ARG A 84 TRP A 89 SITE 2 AC5 22 ARG A 92 ASP A 95 ASP A 97 ILE A 98 SITE 3 AC5 22 ARG A 110 LEU A 111 THR A 112 HIS A 115 SITE 4 AC5 22 TYR A 116 ARG A 121 GLN A 145 HIS A 148 SITE 5 AC5 22 CA A 201 CA A 202 HOH A 306 HOH A 350 SITE 6 AC5 22 HOH A 353 HOH A 368 SITE 1 AC6 12 THR A 42 PRO A 43 PRO A 44 LEU A 45 SITE 2 AC6 12 GLY A 46 TYR A 53 ASN A 55 TRP A 89 SITE 3 AC6 12 ARG A 121 PHE A 123 HOH A 314 HOH A 318 SITE 1 AC7 4 GLU A 30 TRP A 158 HOH A 307 HOH A 336 CRYST1 35.880 57.890 38.610 90.00 115.12 90.00 P 1 21 1 2 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 0.027871 0.000000 0.013068 0.00000 SCALE2 0.000000 0.017274 0.000000 0.00000 SCALE3 0.000000 0.000000 0.028606 0.00000