HEADER HYDROLASE 13-NOV-03 1RGZ TITLE ENTEROBACTER CLOACAE GC1 CLASS C BETA-LACTAMASE COMPLEXED WITH TITLE 2 TRANSITION-STATE ANALOG OF CEFOTAXIME COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLASS C BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTER CLOACAE; SOURCE 3 ORGANISM_TAXID: 550; SOURCE 4 GENE: BLA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: AS226-51; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHSG398 KEYWDS HYDROLASE, CEPHALOSPORINASE, ENZYME INHIBITION, PHOSPHONATE, BETA- KEYWDS 2 LACTAM ANTIBIOTICS, DRUG DESIGN EXPDTA X-RAY DIFFRACTION AUTHOR M.NUKAGA,S.KUMAR,K.NUKAGA,R.F.PRATT,J.R.KNOX REVDAT 4 23-AUG-23 1RGZ 1 REMARK LINK REVDAT 3 13-JUL-11 1RGZ 1 VERSN REVDAT 2 24-FEB-09 1RGZ 1 VERSN REVDAT 1 06-APR-04 1RGZ 0 JRNL AUTH M.NUKAGA,S.KUMAR,K.NUKAGA,R.F.PRATT,J.R.KNOX JRNL TITL HYDROLYSIS OF THIRD-GENERATION CEPHALOSPORINS BY CLASS C JRNL TITL 2 BETA-LACTAMASES. STRUCTURES OF A TRANSITION STATE ANALOG OF JRNL TITL 3 CEFOTOXAMINE IN WILD-TYPE AND EXTENDED SPECTRUM ENZYMES. JRNL REF J.BIOL.CHEM. V. 279 9344 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14660590 JRNL DOI 10.1074/JBC.M312356200 REMARK 2 REMARK 2 RESOLUTION. 1.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.142 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.139 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3215 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 64648 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.128 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.125 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2847 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 54111 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2761 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 398 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3178.2 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 2675.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 34 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 29748 REMARK 3 NUMBER OF RESTRAINTS : 37290 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 ANGLE DISTANCES (A) : 0.033 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.030 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.062 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.064 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.081 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.050 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.085 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE AUTHOR NOTES THAT RESIDUES 219 TO 225 IN THE OMEGA LOOP, HAVE REMARK 3 2 CONFORMATIONS (WITH REMARK 3 0.75 AND 0.25 OCCUPANCIES, CONFORMERS A AND B RESPECTIVELY). ONLY REMARK 3 THE HIGHER OCCUPANCY REMARK 3 CONFORMER (A) BINDS THE PHOSPHONATE LIGAND (PTX). THE PRECEEDING REMARK 3 RESIDUE (218) IS ALSO REMARK 3 ONLY LINKED TO CONFORMER A OF RESIDUE 219. LIKEWISE, THERE ARE TWO REMARK 3 SETS OF WATER MOLECULES REMARK 3 IN THE BINDING SITE WITH CORRESPONDING OCCUPANCIES. THEREFORE SOME REMARK 3 WATERS APPEAR TO OVERLAP REMARK 3 WITH EACH OTHER OR WITH THE LIGAND AND ARE LISTED AS CLOSE REMARK 3 CONTACTS IN REMARK 500. REMARK 4 REMARK 4 1RGZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020738. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9474 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64695 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.370 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 11.100 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09600 REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.42100 REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1GCE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, HEPES, PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 296K 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 38.19000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.42000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.19000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.42000 REMARK 290 SMTRY3 4 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 507 LIES ON A SPECIAL POSITION. 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 LYS A 37 CE NZ REMARK 470 LYS A 45 CE NZ REMARK 470 LYS A 183 NZ REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 GLU A 196 CD OE1 OE2 REMARK 470 LYS A 207 CE NZ REMARK 470 ARG A 213 NE CZ NH1 NH2 REMARK 470 LYS A 293 CE NZ REMARK 470 LYS A 312 CE NZ REMARK 470 LYS A 335 CE NZ 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 TYR A 92 CG - CD2 - CE2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG A 133 CD - NE - CZ ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG A 133 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 177 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 TYR A 199 CB - CG - CD1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 204 CD - NE - CZ ANGL. DEV. = 23.4 DEGREES REMARK 500 ARG A 204 NE - CZ - NH1 ANGL. DEV. = 6.1 DEGREES REMARK 500 MET A 218 CA - CB - CG ANGL. DEV. = 10.6 DEGREES REMARK 500 MET A 218 CA - C - O ANGL. DEV. = 17.4 DEGREES REMARK 500 LEU A 219 N - CA - C ANGL. DEV. = 16.3 DEGREES REMARK 500 GLN A 222 C - N - CA ANGL. DEV. = 22.2 DEGREES REMARK 500 ARG A 264 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 264 NE - CZ - NH2 ANGL. DEV. = -6.5 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 VAL A 178 -56.59 -121.50 REMARK 500 VAL A 214 -167.28 -108.29 REMARK 500 TYR A 224 24.04 -168.47 REMARK 500 ASN A 344 41.79 -103.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PTX A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 411 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GCE RELATED DB: PDB REMARK 900 STRUCTURE OF THE EXTENDED-SPECTRUM CLASS C BETA-LACTAMASE OF REMARK 900 ENTEROBACTER CLOACAE GC1 DBREF 1RGZ A 2 364 UNP P05364 AMPC_ENTCL 22 384 SEQRES 1 A 363 PRO VAL SER GLU LYS GLN LEU ALA GLU VAL VAL ALA ASN SEQRES 2 A 363 THR VAL THR PRO LEU MET LYS ALA GLN SER VAL PRO GLY SEQRES 3 A 363 MET ALA VAL ALA VAL ILE TYR GLN GLY LYS PRO HIS TYR SEQRES 4 A 363 TYR THR PHE GLY LYS ALA ASP ILE ALA ALA ASN LYS PRO SEQRES 5 A 363 VAL THR PRO GLN THR LEU PHE GLU LEU GLY SER ILE SER SEQRES 6 A 363 LYS THR PHE THR GLY VAL LEU GLY GLY ASP ALA ILE ALA SEQRES 7 A 363 ARG GLY GLU ILE SER LEU ASP ASP PRO VAL THR ARG TYR SEQRES 8 A 363 TRP PRO GLN LEU THR GLY LYS GLN TRP GLN GLY ILE ARG SEQRES 9 A 363 MET LEU ASP LEU ALA THR TYR THR ALA GLY GLY LEU PRO SEQRES 10 A 363 LEU GLN VAL PRO ASP GLU VAL THR ASP ASN ALA SER LEU SEQRES 11 A 363 LEU ARG PHE TYR GLN ASN TRP GLN PRO GLN TRP LYS PRO SEQRES 12 A 363 GLY THR THR ARG LEU TYR ALA ASN ALA SER ILE GLY LEU SEQRES 13 A 363 PHE GLY ALA LEU ALA VAL LYS PRO SER GLY MET PRO TYR SEQRES 14 A 363 GLU GLN ALA MET THR THR ARG VAL LEU LYS PRO LEU LYS SEQRES 15 A 363 LEU ASP HIS THR TRP ILE ASN VAL PRO LYS ALA GLU GLU SEQRES 16 A 363 ALA HIS TYR ALA TRP GLY TYR ARG ASP GLY LYS ALA VAL SEQRES 17 A 363 ARG ALA VAL ARG VAL SER PRO GLY MET LEU ASP ALA GLN SEQRES 18 A 363 ALA TYR GLY VAL LYS THR ASN VAL GLN ASP MET ALA ASN SEQRES 19 A 363 TRP VAL MET ALA ASN MET ALA PRO GLU ASN VAL ALA ASP SEQRES 20 A 363 ALA SER LEU LYS GLN GLY ILE ALA LEU ALA GLN SER ARG SEQRES 21 A 363 TYR TRP ARG ILE GLY SER MET TYR GLN GLY LEU GLY TRP SEQRES 22 A 363 GLU MET LEU ASN TRP PRO VAL GLU ALA ASN THR VAL VAL SEQRES 23 A 363 GLU GLY SER ASP SER LYS VAL ALA LEU ALA PRO LEU PRO SEQRES 24 A 363 VAL ALA GLU VAL ASN PRO PRO ALA PRO PRO VAL LYS ALA SEQRES 25 A 363 SER TRP VAL HIS LYS THR GLY SER THR GLY GLY PHE GLY SEQRES 26 A 363 SER TYR VAL ALA PHE ILE PRO GLU LYS GLN ILE GLY ILE SEQRES 27 A 363 VAL MET LEU ALA ASN THR SER TYR PRO ASN PRO ALA ARG SEQRES 28 A 363 VAL GLU ALA ALA TYR HIS ILE LEU GLU ALA LEU GLN HET PTX A 400 17 HET GOL A 410 6 HET GOL A 411 6 HETNAM PTX {[(2E)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-(METHOXYIMINO) HETNAM 2 PTX ETHANOYL]AMINO}METHYLPHOSPHONIC ACID HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 PTX C7 H11 N4 O5 P S FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *398(H2 O) HELIX 1 1 SER A 4 GLN A 23 1 20 HELIX 2 2 ILE A 65 ARG A 80 1 16 HELIX 3 3 PRO A 88 TRP A 93 1 6 HELIX 4 4 GLY A 98 GLN A 102 5 5 HELIX 5 5 ARG A 105 THR A 111 1 7 HELIX 6 6 ASP A 127 TRP A 138 1 12 HELIX 7 7 ALA A 151 VAL A 163 1 13 HELIX 8 8 LYS A 164 GLY A 167 5 4 HELIX 9 9 PRO A 169 VAL A 178 1 10 HELIX 10 10 PRO A 192 TYR A 199 5 8 HELIX 11 11 LEU A 219 GLY A 225 1 7 HELIX 12 12 ASN A 229 ALA A 242 1 14 HELIX 13 13 PRO A 243 VAL A 246 5 4 HELIX 14 14 ASP A 248 GLN A 259 1 12 HELIX 15 15 GLU A 282 ASP A 291 1 10 HELIX 16 16 ASP A 291 LEU A 296 1 6 HELIX 17 17 PRO A 333 GLN A 336 5 4 HELIX 18 18 PRO A 348 LEU A 363 1 16 SHEET 1 A10 LYS A 52 PRO A 53 0 SHEET 2 A10 LYS A 37 ASP A 47 -1 N ASP A 47 O LYS A 52 SHEET 3 A10 GLY A 27 TYR A 34 -1 N VAL A 30 O TYR A 41 SHEET 4 A10 ILE A 337 ALA A 343 -1 O LEU A 342 N ALA A 29 SHEET 5 A10 GLY A 326 ILE A 332 -1 N ALA A 330 O ILE A 339 SHEET 6 A10 SER A 314 SER A 321 -1 N VAL A 316 O PHE A 331 SHEET 7 A10 GLU A 275 ASN A 278 -1 N LEU A 277 O TRP A 315 SHEET 8 A10 MET A 268 GLN A 270 -1 N TYR A 269 O MET A 276 SHEET 9 A10 ARG A 261 ILE A 265 -1 N ILE A 265 O MET A 268 SHEET 10 A10 ALA A 302 ALA A 308 -1 O ALA A 302 N ARG A 264 SHEET 1 B 3 PHE A 60 GLU A 61 0 SHEET 2 B 3 LYS A 227 THR A 228 -1 O THR A 228 N PHE A 60 SHEET 3 B 3 THR A 187 TRP A 188 -1 N TRP A 188 O LYS A 227 SHEET 1 C 2 THR A 147 ARG A 148 0 SHEET 2 C 2 LEU A 299 PRO A 300 -1 O LEU A 299 N ARG A 148 SHEET 1 D 2 GLY A 202 ARG A 204 0 SHEET 2 D 2 LYS A 207 VAL A 209 -1 O VAL A 209 N GLY A 202 LINK OG SER A 64 P8 PTX A 400 1555 1555 1.61 LINK CB BTYR A 224 C18 PTX A 400 1555 1555 1.69 LINK CB BTYR A 224 N16 PTX A 400 1555 1555 1.86 LINK CD1BTYR A 224 N16 PTX A 400 1555 1555 1.99 LINK CG BTYR A 224 O17 PTX A 400 1555 1555 1.73 LINK CA BTYR A 224 O17 PTX A 400 1555 1555 1.62 LINK CA BTYR A 224 C18 PTX A 400 1555 1555 1.13 LINK O BTYR A 224 C18 PTX A 400 1555 1555 1.31 LINK CG BTYR A 224 N16 PTX A 400 1555 1555 1.98 CISPEP 1 TRP A 279 PRO A 280 0 0.18 CISPEP 2 ASN A 305 PRO A 306 0 -7.67 SITE 1 AC1 17 GLY A 63 SER A 64 TYR A 150 ASN A 152 SITE 2 AC1 17 ALA A 223 TYR A 224 GLY A 225 GLY A 320 SITE 3 AC1 17 SER A 321 THR A 322 GLY A 323 HOH A 501 SITE 4 AC1 17 HOH A 503 HOH A 504 HOH A 505 HOH A 513 SITE 5 AC1 17 HOH A 797 SITE 1 AC2 8 PRO A 181 LEU A 182 ASN A 245 VAL A 246 SITE 2 AC2 8 ALA A 247 ASP A 248 HOH A 718 HOH A 855 SITE 1 AC3 10 GLU A 275 GLY A 289 SER A 290 HIS A 317 SITE 2 AC3 10 LYS A 318 THR A 319 HOH A 527 HOH A 557 SITE 3 AC3 10 HOH A 581 HOH A 616 CRYST1 76.380 68.840 61.990 90.00 90.00 90.00 P 21 21 2 4 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 0.013092 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014526 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016131 0.00000