HEADER HYDROLASE/HYDROLASE INHIBITOR 03-OCT-12 4HEF TITLE STRUCTURE OF AVIBACTAM BOUND TO PSEUDOMONAS AERUGINOSA AMPC COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 29-388; COMPND 5 SYNONYM: CEPHALOSPORINASE; COMPND 6 EC: 3.5.2.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228; SOURCE 5 GENE: AMPC, PA4110; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS B-LACTAMASE, HYDROLASE, PERIPLASMIC PROTEIN, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.D.LAHIRI REVDAT 5 30-OCT-24 4HEF 1 REMARK REVDAT 4 16-SEP-20 4HEF 1 TITLE REMARK SEQADV HETSYN REVDAT 4 2 1 LINK REVDAT 3 07-FEB-18 4HEF 1 REMARK REVDAT 2 03-JUN-15 4HEF 1 HETSYN REVDAT 1 05-JUN-13 4HEF 0 JRNL AUTH S.D.LAHIRI,S.MANGANI,T.DURAND-REVILLE,M.BENVENUTI,F.DE LUCA, JRNL AUTH 2 G.SANYAL,J.D.DOCQUIER JRNL TITL STRUCTURAL INSIGHT INTO POTENT BROAD-SPECTRUM INHIBITION JRNL TITL 2 WITH REVERSIBLE RECYCLIZATION MECHANISM: AVIBACTAM IN JRNL TITL 3 COMPLEX WITH CTX-M-15 AND PSEUDOMONAS AERUGINOSA AMPC JRNL TITL 4 BETA-LACTAMASES JRNL REF ANTIMICROB.AGENTS CHEMOTHER. V. 57 2496 2013 JRNL REFN ISSN 0066-4804 JRNL PMID 23439634 JRNL DOI 10.1128/AAC.02247-12 REMARK 2 REMARK 2 RESOLUTION. 1.86 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) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 28777 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) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1461 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 14 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.93 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.11 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2718 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2311 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2584 REMARK 3 BIN R VALUE (WORKING SET) : 0.2294 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.93 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 134 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2793 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 341 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.77 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.13770 REMARK 3 B22 (A**2) : -0.21220 REMARK 3 B33 (A**2) : -4.92550 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.195 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.146 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.932 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2930 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3992 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1009 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 68 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 439 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2930 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 362 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3813 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.01 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.99 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.89 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -6.2060 -2.9870 17.7378 REMARK 3 T TENSOR REMARK 3 T11: 0.0065 T22: -0.0664 REMARK 3 T33: -0.0599 T12: -0.0035 REMARK 3 T13: 0.0093 T23: -0.0079 REMARK 3 L TENSOR REMARK 3 L11: 0.4091 L22: 0.4118 REMARK 3 L33: 0.6340 L12: -0.0536 REMARK 3 L13: 0.0328 L23: -0.0885 REMARK 3 S TENSOR REMARK 3 S11: -0.0044 S12: -0.0552 S13: -0.0105 REMARK 3 S21: 0.0255 S22: 0.0127 S23: 0.0067 REMARK 3 S31: -0.0145 S32: -0.0135 S33: -0.0082 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4HEF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000075362. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JAN-12 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ DW REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 92 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28777 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 44.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS (PH 8.0), 20% PEG 8000, 0.1M REMARK 280 K2HSO4 , VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K 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 22.44000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.12500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.60000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.12500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.44000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.60000 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 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 TYR A 249 21.36 -161.72 REMARK 500 ASN A 368 37.78 -99.40 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 GOL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NXL A 403 DBREF 4HEF A 29 388 UNP P24735 AMPC_PSEAE 29 388 SEQADV 4HEF ARG A 233 UNP P24735 ASP 233 CONFLICT SEQRES 1 A 360 ALA PRO ALA ASP ARG LEU LYS ALA LEU VAL ASP ALA ALA SEQRES 2 A 360 VAL GLN PRO VAL MET LYS ALA ASN ASP ILE PRO GLY LEU SEQRES 3 A 360 ALA VAL ALA ILE SER LEU LYS GLY GLU PRO HIS TYR PHE SEQRES 4 A 360 SER TYR GLY LEU ALA SER LYS GLU ASP GLY ARG ARG VAL SEQRES 5 A 360 THR PRO GLU THR LEU PHE GLU ILE GLY SER VAL SER LYS SEQRES 6 A 360 THR PHE THR ALA THR LEU ALA GLY TYR ALA LEU THR GLN SEQRES 7 A 360 ASP LYS MET ARG LEU ASP ASP ARG ALA SER GLN HIS TRP SEQRES 8 A 360 PRO ALA LEU GLN GLY SER ARG PHE ASP GLY ILE SER LEU SEQRES 9 A 360 LEU ASP LEU ALA THR TYR THR ALA GLY GLY LEU PRO LEU SEQRES 10 A 360 GLN PHE PRO ASP SER VAL GLN LYS ASP GLN ALA GLN ILE SEQRES 11 A 360 ARG ASP TYR TYR ARG GLN TRP GLN PRO THR TYR ALA PRO SEQRES 12 A 360 GLY SER GLN ARG LEU TYR SER ASN PRO SER ILE GLY LEU SEQRES 13 A 360 PHE GLY TYR LEU ALA ALA ARG SER LEU GLY GLN PRO PHE SEQRES 14 A 360 GLU ARG LEU MET GLU GLN GLN VAL PHE PRO ALA LEU GLY SEQRES 15 A 360 LEU GLU GLN THR HIS LEU ASP VAL PRO GLU ALA ALA LEU SEQRES 16 A 360 ALA GLN TYR ALA GLN GLY TYR GLY LYS ARG ASP ARG PRO SEQRES 17 A 360 LEU ARG VAL GLY PRO GLY PRO LEU ASP ALA GLU GLY TYR SEQRES 18 A 360 GLY VAL LYS THR SER ALA ALA ASP LEU LEU ARG PHE VAL SEQRES 19 A 360 ASP ALA ASN LEU HIS PRO GLU ARG LEU ASP ARG PRO TRP SEQRES 20 A 360 ALA GLN ALA LEU ASP ALA THR HIS ARG GLY TYR TYR LYS SEQRES 21 A 360 VAL GLY ASP MET THR GLN GLY LEU GLY TRP GLU ALA TYR SEQRES 22 A 360 ASP TRP PRO ILE SER LEU LYS ARG LEU GLN ALA GLY ASN SEQRES 23 A 360 SER THR PRO MET ALA LEU GLN PRO HIS ARG ILE ALA ARG SEQRES 24 A 360 LEU PRO ALA PRO GLN ALA LEU GLU GLY GLN ARG LEU LEU SEQRES 25 A 360 ASN LYS THR GLY SER THR ASN GLY PHE GLY ALA TYR VAL SEQRES 26 A 360 ALA PHE VAL PRO GLY ARG ASP LEU GLY LEU VAL ILE LEU SEQRES 27 A 360 ALA ASN ARG ASN TYR PRO ASN ALA GLU ARG VAL LYS ILE SEQRES 28 A 360 ALA TYR ALA ILE LEU SER GLY LEU GLU HET GOL A 401 6 HET GOL A 402 6 HET NXL A 403 17 HETNAM GOL GLYCEROL HETNAM NXL (2S,5R)-1-FORMYL-5-[(SULFOOXY)AMINO]PIPERIDINE-2- HETNAM 2 NXL CARBOXAMIDE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN NXL AVIBACTAM, BOUND FORM; NXL104, BOUND FORM FORMUL 2 GOL 2(C3 H8 O3) FORMUL 4 NXL C7 H13 N3 O6 S FORMUL 5 HOH *341(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 ARG A 114 GLN A 123 5 10 HELIX 4 4 SER A 125 ILE A 130 5 6 HELIX 5 5 SER A 131 THR A 137 1 7 HELIX 6 6 ASP A 154 TRP A 165 1 12 HELIX 7 7 SER A 178 LEU A 193 1 16 HELIX 8 8 PRO A 196 GLN A 204 1 9 HELIX 9 9 GLN A 204 LEU A 209 1 6 HELIX 10 10 PRO A 219 TYR A 226 5 8 HELIX 11 11 GLY A 231 ARG A 235 5 5 HELIX 12 12 LEU A 244 GLY A 250 1 7 HELIX 13 13 ALA A 255 HIS A 267 1 13 HELIX 14 14 PRO A 268 LEU A 271 5 4 HELIX 15 15 ASP A 272 ALA A 281 1 10 HELIX 16 16 SER A 306 ASN A 314 1 9 HELIX 17 17 SER A 315 GLN A 321 1 7 HELIX 18 18 PRO A 357 ARG A 359 5 3 HELIX 19 19 PRO A 372 GLU A 388 1 17 SHEET 1 A10 ARG A 78 ARG A 79 0 SHEET 2 A10 GLU A 63 SER A 73 -1 N ALA A 72 O ARG A 78 SHEET 3 A10 GLY A 53 LEU A 60 -1 N VAL A 56 O PHE A 67 SHEET 4 A10 LEU A 361 ALA A 367 -1 O LEU A 366 N ALA A 55 SHEET 5 A10 PHE A 349 VAL A 356 -1 N VAL A 356 O LEU A 361 SHEET 6 A10 ARG A 338 THR A 346 -1 N GLY A 344 O ALA A 351 SHEET 7 A10 GLU A 299 ASP A 302 -1 N GLU A 299 O ASN A 341 SHEET 8 A10 MET A 292 GLN A 294 -1 N THR A 293 O ALA A 300 SHEET 9 A10 ARG A 284 VAL A 289 -1 N TYR A 286 O GLN A 294 SHEET 10 A10 ALA A 326 ALA A 333 -1 O GLN A 332 N GLY A 285 SHEET 1 B 3 LEU A 85 GLU A 87 0 SHEET 2 B 3 LYS A 252 SER A 254 -1 O THR A 253 N PHE A 86 SHEET 3 B 3 THR A 214 HIS A 215 -1 N HIS A 215 O LYS A 252 SHEET 1 C 2 GLN A 174 ARG A 175 0 SHEET 2 C 2 HIS A 323 ARG A 324 -1 O HIS A 323 N ARG A 175 LINK OG SER A 90 CAN NXL A 403 1555 1555 1.36 CISPEP 1 TRP A 303 PRO A 304 0 7.97 SITE 1 AC1 5 ASP A 160 TRP A 275 HOH A 537 HOH A 660 SITE 2 AC1 5 HOH A 808 SITE 1 AC2 8 GLU A 269 ARG A 273 ALA A 276 GLN A 277 SITE 2 AC2 8 ASP A 280 GLN A 321 PRO A 322 HOH A 820 SITE 1 AC3 15 GLY A 89 SER A 90 GLN A 146 TYR A 177 SITE 2 AC3 15 ASN A 179 LYS A 342 THR A 343 GLY A 344 SITE 3 AC3 15 SER A 345 ASN A 373 HOH A 829 HOH A 830 SITE 4 AC3 15 HOH A 832 HOH A 835 HOH A 837 CRYST1 44.880 71.200 106.250 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 0.022282 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014045 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009412 0.00000