HEADER HYDROLASE 03-DEC-09 2WZZ TITLE AMP-C BETA-LACTAMASE (PSEUDOMONAS AERUGINOSA)IN COMPLEX TITLE 2 WITH COMPOUND M-03 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMP-C BETA-LACTAMASE, CEPHALOSPORINASE; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, HYDROLASE, ANTIBIOTIC RESISTANCE EXPDTA X-RAY DIFFRACTION AUTHOR P.M.D.FITZGERALD,N.SHARMA,J.LU REVDAT 3 16-FEB-10 2WZZ 1 JRNL REMARK REVDAT 2 02-FEB-10 2WZZ 1 REMARK REVDAT 1 12-JAN-10 2WZZ 0 JRNL AUTH T.A.BLIZZARD,H.CHEN,S.KIM,J.WU,K.YOUNG,Y.PARK, JRNL AUTH 2 A.OGAWA,S.RAGHOOBAR,R.E.PAINTER,N.HAIRSTON,S.H.LEE, JRNL AUTH 3 A.MISURA,T.FELCETTO,P.M.D.FITZGERALD,N.SHARMA,J.LU, JRNL AUTH 4 S.HA,E.HICKEY,J.HERMES,M.L.HAMMOND JRNL TITL SIDE CHAIN SAR OF BICYCLIC BETA-LACTAMASE JRNL TITL 2 INHIBITORS (BLIS). 1. DISCOVERY OF A CLASS C BLI JRNL TITL 3 FOR COMBINATION WITH IMIPINEM. JRNL REF BIOORG.MED.CHEM.LETT. V. 20 918 2010 JRNL REFN ISSN 0960-894X JRNL PMID 20044254 JRNL DOI 10.1016/J.BMCL.2009.12.069 REMARK 2 REMARK 2 RESOLUTION. 1.57 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 99.29 REMARK 3 NUMBER OF REFLECTIONS : 46064 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) : 0.18139 REMARK 3 R VALUE (WORKING SET) : 0.18058 REMARK 3 FREE R VALUE : 0.19659 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.1 REMARK 3 FREE R VALUE TEST SET COUNT : 2456 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) : 1.574 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.615 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3062 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.234 REMARK 3 BIN FREE R VALUE SET COUNT : 178 REMARK 3 BIN FREE R VALUE : 0.226 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2795 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 290 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.2 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.233 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.18 REMARK 3 B22 (A**2) : -0.37 REMARK 3 B33 (A**2) : 0.18 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.088 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.082 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.314 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2892 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3948 ; 1.206 ; 1.981 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 367 ; 5.840 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 130 ;33.635 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 439 ;12.063 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;16.048 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 424 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2267 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1816 ; 0.540 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2900 ; 1.033 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1076 ; 1.840 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1048 ; 3.069 ; 4.500 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 : 1.40 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2WZZ COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-DEC-09. REMARK 100 THE PDBE ID CODE IS EBI-41946. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48596 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.57 REMARK 200 RESOLUTION RANGE LOW (A) : 50.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.8 REMARK 200 R MERGE (I) : 0.10 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.30 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 22.39550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.13550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.28750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.13550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.39550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.28750 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 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 27 REMARK 465 GLU A 28 REMARK 465 GLN A 389 REMARK 465 GLN A 390 REMARK 465 GLY A 391 REMARK 465 LYS A 392 REMARK 465 VAL A 393 REMARK 465 PRO A 394 REMARK 465 LEU A 395 REMARK 465 LYS A 396 REMARK 465 ARG A 397 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 47 CD CE NZ REMARK 470 ARG A 79 NE CZ NH1 NH2 REMARK 470 ARG A 110 CZ NH1 NH2 REMARK 470 LYS A 232 CD CE NZ REMARK 470 ARG A 235 CD NE CZ NH1 NH2 REMARK 470 ARG A 324 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 388 CG CD OE1 OE2 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 NE2 GLN A 337 O HOH A 2260 1.97 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 GLN A 204 -54.72 -120.07 REMARK 500 TYR A 249 30.73 -159.97 REMARK 500 ASN A 368 38.14 -99.81 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 ZX1 A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1000 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WZX RELATED DB: PDB REMARK 900 AMP-C BETA-LACTAMASE (PSEUDOMONAS AERUGINOSA) REMARK 900 IN COMPLEX WITH COMPOUND M-02 DBREF 2WZZ A 27 397 UNP P24735 AMPC_PSEAE 27 397 SEQRES 1 A 371 GLY GLU ALA PRO ALA ASP ARG LEU LYS ALA LEU VAL ASP SEQRES 2 A 371 ALA ALA VAL GLN PRO VAL MET LYS ALA ASN ASP ILE PRO SEQRES 3 A 371 GLY LEU ALA VAL ALA ILE SER LEU LYS GLY GLU PRO HIS SEQRES 4 A 371 TYR PHE SER TYR GLY LEU ALA SER LYS GLU ASP GLY ARG SEQRES 5 A 371 ARG VAL THR PRO GLU THR LEU PHE GLU ILE GLY SER VAL SEQRES 6 A 371 SER LYS THR PHE THR ALA THR LEU ALA GLY TYR ALA LEU SEQRES 7 A 371 THR GLN ASP LYS MET ARG LEU ASP ASP ARG ALA SER GLN SEQRES 8 A 371 HIS TRP PRO ALA LEU GLN GLY SER ARG PHE ASP GLY ILE SEQRES 9 A 371 SER LEU LEU ASP LEU ALA THR TYR THR ALA GLY GLY LEU SEQRES 10 A 371 PRO LEU GLN PHE PRO ASP SER VAL GLN LYS ASP GLN ALA SEQRES 11 A 371 GLN ILE ARG ASP TYR TYR ARG GLN TRP GLN PRO THR TYR SEQRES 12 A 371 ALA PRO GLY SER GLN ARG LEU TYR SER ASN PRO SER ILE SEQRES 13 A 371 GLY LEU PHE GLY TYR LEU ALA ALA ARG SER LEU GLY GLN SEQRES 14 A 371 PRO PHE GLU ARG LEU MET GLU GLN GLN VAL PHE PRO ALA SEQRES 15 A 371 LEU GLY LEU GLU GLN THR HIS LEU ASP VAL PRO GLU ALA SEQRES 16 A 371 ALA LEU ALA GLN TYR ALA GLN GLY TYR GLY LYS ASP ASP SEQRES 17 A 371 ARG PRO LEU ARG VAL GLY PRO GLY PRO LEU ASP ALA GLU SEQRES 18 A 371 GLY TYR GLY VAL LYS THR SER ALA ALA ASP LEU LEU ARG SEQRES 19 A 371 PHE VAL ASP ALA ASN LEU HIS PRO GLU ARG LEU ASP ARG SEQRES 20 A 371 PRO TRP ALA GLN ALA LEU ASP ALA THR HIS ARG GLY TYR SEQRES 21 A 371 TYR LYS VAL GLY ASP MET THR GLN GLY LEU GLY TRP GLU SEQRES 22 A 371 ALA TYR ASP TRP PRO ILE SER LEU LYS ARG LEU GLN ALA SEQRES 23 A 371 GLY ASN SER THR PRO MET ALA LEU GLN PRO HIS ARG ILE SEQRES 24 A 371 ALA ARG LEU PRO ALA PRO GLN ALA LEU GLU GLY GLN ARG SEQRES 25 A 371 LEU LEU ASN LYS THR GLY SER THR ASN GLY PHE GLY ALA SEQRES 26 A 371 TYR VAL ALA PHE VAL PRO GLY ARG ASP LEU GLY LEU VAL SEQRES 27 A 371 ILE LEU ALA ASN ARG ASN TYR PRO ASN ALA GLU ARG VAL SEQRES 28 A 371 LYS ILE ALA TYR ALA ILE LEU SER GLY LEU GLU GLN GLN SEQRES 29 A 371 GLY LYS VAL PRO LEU LYS ARG HET ZX1 A 600 22 HET CL A1000 1 HETNAM ZX1 (3R)-1-[(4R)-AZEPAN-4-YLCARBAMOYL]-3- HETNAM 2 ZX1 (SULFOAMINO)-L-PROLINE HETNAM CL CHLORIDE ION FORMUL 2 ZX1 C12 H22 N4 O6 S FORMUL 3 CL CL 1- FORMUL 4 HOH *290(H2 O) HELIX 1 1 ALA A 29 ASN A 49 1 21 HELIX 2 2 VAL A 91 GLN A 106 1 16 HELIX 3 3 ALA A 115 TRP A 119 5 5 HELIX 4 4 TRP A 119 GLN A 123 5 5 HELIX 5 5 SER A 125 ILE A 130 5 6 HELIX 6 6 SER A 131 THR A 137 1 7 HELIX 7 7 ASP A 154 TRP A 165 1 12 HELIX 8 8 SER A 178 LEU A 193 1 16 HELIX 9 9 PRO A 196 GLN A 204 1 9 HELIX 10 10 GLN A 204 LEU A 209 1 6 HELIX 11 11 PRO A 219 GLN A 225 5 7 HELIX 12 12 GLY A 231 ARG A 235 5 5 HELIX 13 13 LEU A 244 GLY A 250 1 7 HELIX 14 14 ALA A 255 HIS A 267 1 13 HELIX 15 15 PRO A 268 LEU A 271 5 4 HELIX 16 16 ASP A 272 ALA A 281 1 10 HELIX 17 17 SER A 306 ASN A 314 1 9 HELIX 18 18 SER A 315 GLN A 321 1 7 HELIX 19 19 PRO A 357 ASP A 360 5 4 HELIX 20 20 PRO A 372 GLU A 388 1 17 SHEET 1 AA 9 GLU A 63 GLY A 70 0 SHEET 2 AA 9 GLY A 53 LEU A 60 -1 O LEU A 54 N TYR A 69 SHEET 3 AA 9 LEU A 361 ALA A 367 -1 O GLY A 362 N SER A 59 SHEET 4 AA 9 GLY A 350 VAL A 356 -1 O GLY A 350 N ALA A 367 SHEET 5 AA 9 ARG A 338 SER A 345 -1 O LEU A 340 N PHE A 355 SHEET 6 AA 9 GLU A 299 ASP A 302 -1 O GLU A 299 N ASN A 341 SHEET 7 AA 9 MET A 292 GLN A 294 -1 O THR A 293 N ALA A 300 SHEET 8 AA 9 ARG A 284 VAL A 289 -1 N TYR A 286 O GLN A 294 SHEET 9 AA 9 ALA A 326 ALA A 333 -1 O ALA A 326 N LYS A 288 SHEET 1 AB 3 LEU A 85 GLU A 87 0 SHEET 2 AB 3 LYS A 252 SER A 254 -1 O THR A 253 N PHE A 86 SHEET 3 AB 3 THR A 214 HIS A 215 -1 O HIS A 215 N LYS A 252 SHEET 1 AC 2 GLN A 174 ARG A 175 0 SHEET 2 AC 2 HIS A 323 ARG A 324 -1 O HIS A 323 N ARG A 175 LINK OG SER A 90 C11 ZX1 A 600 1555 1555 1.65 CISPEP 1 TRP A 303 PRO A 304 0 1.87 SITE 1 AC1 13 SER A 90 GLN A 146 TYR A 177 ASN A 179 SITE 2 AC1 13 LYS A 342 THR A 343 GLY A 344 SER A 345 SITE 3 AC1 13 HOH A2267 HOH A2287 HOH A2288 HOH A2289 SITE 4 AC1 13 HOH A2290 SITE 1 AC2 4 GLN A 146 PHE A 147 ASN A 179 HOH A2187 CRYST1 44.791 72.575 106.271 90.00 90.00 90.00 P 21 21 21 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 0.022326 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013779 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009410 0.00000