HEADER HYDROLASE 22-MAY-25 9ORH TITLE MICROED STRUCTURE OF THE CTX-M-14 BETA-LACTAMASE-AVIBACTAM COMPLEX TITLE 2 FROM INHIBITOR COCKTAIL-SOAKED CRYSTALS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BLACTX-M-14, BETA-LACTAMASE CTX-M-14, BLA, BLA CTX-M-14, BLA- SOURCE 5 CTX-M-14A, BLACTX-M-14A, BLACTX-M-14B, BLACTX-M-14C, BLACTX-M-27B, SOURCE 6 BLATOHO-3, BLAUOE-2, CTX-M-14, BKL28_004840, BKL28_005521, SOURCE 7 BXT93_06855, CR538_26855, E4K51_21070, EIA08_25160, ETN48_P0088, SOURCE 8 HL563_21800, HL563_23665, HLZ39_20540, HLZ39_26710, NY836_21775, SOURCE 9 PCT_085, PHK01_011, RCS101_P0028, RCS103_P0010, RCS30_P0082, SOURCE 10 RCS56_P0085, RCS60_P0031, RCS63_P0006, RCS65_P0008, RCS66_P0053, SOURCE 11 RCS68_P0054, SAMEA4362930_00013, SAMEA4363083_00099, SOURCE 12 SAMEA4370290_00046; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ENZYME, BETA-LACTAMASE, MICROED, INHIBITOR, COMPLEX, COCKTAIL, KEYWDS 2 HYDROLASE EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR N.VLAHAKIS,J.A.RODRIGUEZ,L.M.C.JACOBS,Y.CHEN REVDAT 2 13-AUG-25 9ORH 1 JRNL REVDAT 1 18-JUN-25 9ORH 0 JRNL AUTH N.W.VLAHAKIS,C.W.FLOWERS,M.LIU,M.P.AGDANOWSKI,S.JOHNSON, JRNL AUTH 2 J.A.SUMMERS,L.M.C.JACOBS,C.KEYSER,P.RUSSELL,S.L.ROSE, JRNL AUTH 3 J.ORLANS,N.ADHAMI,Y.CHEN,M.R.SAWAYA,S.BASU,D.DE SANCTIS, JRNL AUTH 4 Y.CHEN,S.WAKATSUKI,H.M.NELSON,J.A.LOO,Y.TANG,J.A.RODRIGUEZ JRNL TITL COMBINING MICROED AND NATIVE MASS SPECTROMETRY FOR JRNL TITL 2 STRUCTURAL DISCOVERY OF ENZYME-SMALL MOLECULE COMPLEXES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 122 80122 2025 JRNL REFN ESSN 1091-6490 JRNL PMID 40720654 JRNL DOI 10.1073/PNAS.2503780122 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 28029 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2804 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 27.6500 - 5.4200 0.89 1212 134 0.1894 0.2347 REMARK 3 2 5.4200 - 4.3000 0.92 1237 137 0.1376 0.1532 REMARK 3 3 4.3000 - 3.7600 0.92 1222 136 0.1418 0.1572 REMARK 3 4 3.7600 - 3.4200 0.93 1252 140 0.1604 0.2070 REMARK 3 5 3.4200 - 3.1700 0.95 1283 143 0.1903 0.2676 REMARK 3 6 3.1700 - 2.9900 0.95 1245 138 0.2187 0.2597 REMARK 3 7 2.9900 - 2.8400 0.95 1269 141 0.2171 0.2709 REMARK 3 8 2.8400 - 2.7100 0.95 1290 143 0.2121 0.2760 REMARK 3 9 2.7100 - 2.6100 0.95 1270 142 0.2172 0.2623 REMARK 3 10 2.6100 - 2.5200 0.95 1258 140 0.2212 0.2756 REMARK 3 11 2.5200 - 2.4400 0.95 1276 141 0.2264 0.3196 REMARK 3 12 2.4400 - 2.3700 0.95 1227 137 0.2288 0.2785 REMARK 3 13 2.3700 - 2.3100 0.95 1310 145 0.2344 0.3314 REMARK 3 14 2.3100 - 2.2500 0.95 1244 139 0.2469 0.3006 REMARK 3 15 2.2500 - 2.2000 0.96 1297 144 0.2350 0.2777 REMARK 3 16 2.2000 - 2.1500 0.95 1247 139 0.2397 0.3164 REMARK 3 17 2.1500 - 2.1100 0.96 1277 141 0.2290 0.2831 REMARK 3 18 2.1100 - 2.0700 0.96 1274 142 0.2435 0.2847 REMARK 3 19 2.0700 - 2.0300 0.95 1237 137 0.2383 0.2681 REMARK 3 20 2.0300 - 2.0000 0.95 1298 145 0.2626 0.3354 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.530 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 4046 REMARK 3 ANGLE : 1.192 5515 REMARK 3 CHIRALITY : 0.070 654 REMARK 3 PLANARITY : 0.010 727 REMARK 3 DIHEDRAL : 7.498 595 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9ORH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1000296173. REMARK 240 REMARK 240 EXPERIMENTAL DETAILS REMARK 240 RECONSTRUCTION METHOD : CRYSTALLOGRAPHY REMARK 240 SAMPLE TYPE : 3D ARRAY REMARK 240 SPECIMEN TYPE : NULL REMARK 240 DATA ACQUISITION REMARK 240 DATE OF DATA COLLECTION : NULL REMARK 240 TEMPERATURE (KELVIN) : NULL REMARK 240 PH : NULL REMARK 240 NUMBER OF CRYSTALS USED : NULL REMARK 240 MICROSCOPE MODEL : TFS TALOS F200C REMARK 240 DETECTOR TYPE : DIRECT ELECTRON APOLLO (4K X REMARK 240 4K) REMARK 240 ACCELERATION VOLTAGE (KV) : 200 REMARK 240 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 240 RESOLUTION RANGE HIGH (A) : NULL REMARK 240 RESOLUTION RANGE LOW (A) : NULL REMARK 240 DATA SCALING SOFTWARE : XSCALE REMARK 240 COMPLETENESS FOR RANGE (%) : NULL REMARK 240 DATA REDUNDANCY : NULL REMARK 240 IN THE HIGHEST RESOLUTION SHELL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :NULL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) :NULL REMARK 240 COMPLETENESS FOR SHELL (%) : NULL REMARK 240 DATA REDUNDANCY IN SHELL : NULL REMARK 240 R MERGE FOR SHELL (I) : NULL REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 240 SOFTWARE USED : PHASER REMARK 240 STARTING MODEL : NULL 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 53.21000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 OG SER B 70 OAC NXL B 301 2.15 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 CYS A 69 -134.72 52.02 REMARK 500 VAL A 103 -132.58 -116.35 REMARK 500 SER A 220 -126.28 -109.16 REMARK 500 ASP B 53 10.49 -147.09 REMARK 500 CYS B 69 -135.18 47.37 REMARK 500 VAL B 103 -131.80 -114.53 REMARK 500 SER B 220 -123.68 -107.41 REMARK 500 GLU B 288 88.58 -67.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9ORG RELATED DB: PDB REMARK 900 MICROED STRUCTURE OF SAME PROTEIN IN APO FORM REMARK 900 RELATED ID: 9ORB RELATED DB: PDB REMARK 900 XRD STRUCTURE OF THE SAME PROTEIN-LIGAND COMPLEX DBREF 9ORH A 26 290 UNP Q9L5C7 Q9L5C7_ECOLX 30 291 DBREF 9ORH B 26 290 UNP Q9L5C7 Q9L5C7_ECOLX 30 291 SEQRES 1 A 262 THR SER ALA VAL GLN GLN LYS LEU ALA ALA LEU GLU LYS SEQRES 2 A 262 SER SER GLY GLY ARG LEU GLY VAL ALA LEU ILE ASP THR SEQRES 3 A 262 ALA ASP ASN THR GLN VAL LEU TYR ARG GLY ASP GLU ARG SEQRES 4 A 262 PHE PRO MET CYS SER THR SER LYS VAL MET ALA ALA ALA SEQRES 5 A 262 ALA VAL LEU LYS GLN SER GLU THR GLN LYS GLN LEU LEU SEQRES 6 A 262 ASN GLN PRO VAL GLU ILE LYS PRO ALA ASP LEU VAL ASN SEQRES 7 A 262 TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN GLY THR MET SEQRES 8 A 262 THR LEU ALA GLU LEU SER ALA ALA ALA LEU GLN TYR SER SEQRES 9 A 262 ASP ASN THR ALA MET ASN LYS LEU ILE ALA GLN LEU GLY SEQRES 10 A 262 GLY PRO GLY GLY VAL THR ALA PHE ALA ARG ALA ILE GLY SEQRES 11 A 262 ASP GLU THR PHE ARG LEU ASP ARG THR GLU PRO THR LEU SEQRES 12 A 262 ASN THR ALA ILE PRO GLY ASP PRO ARG ASP THR THR THR SEQRES 13 A 262 PRO ARG ALA MET ALA GLN THR LEU ARG GLN LEU THR LEU SEQRES 14 A 262 GLY HIS ALA LEU GLY GLU THR GLN ARG ALA GLN LEU VAL SEQRES 15 A 262 THR TRP LEU LYS GLY ASN THR THR GLY ALA ALA SER ILE SEQRES 16 A 262 ARG ALA GLY LEU PRO THR SER TRP THR VAL GLY ASP LYS SEQRES 17 A 262 THR GLY SER GLY ASP TYR GLY THR THR ASN ASP ILE ALA SEQRES 18 A 262 VAL ILE TRP PRO GLN GLY ARG ALA PRO LEU VAL LEU VAL SEQRES 19 A 262 THR TYR PHE THR GLN PRO GLN GLN ASN ALA GLU SER ARG SEQRES 20 A 262 ARG ASP VAL LEU ALA SER ALA ALA ARG ILE ILE ALA GLU SEQRES 21 A 262 GLY LEU SEQRES 1 B 262 THR SER ALA VAL GLN GLN LYS LEU ALA ALA LEU GLU LYS SEQRES 2 B 262 SER SER GLY GLY ARG LEU GLY VAL ALA LEU ILE ASP THR SEQRES 3 B 262 ALA ASP ASN THR GLN VAL LEU TYR ARG GLY ASP GLU ARG SEQRES 4 B 262 PHE PRO MET CYS SER THR SER LYS VAL MET ALA ALA ALA SEQRES 5 B 262 ALA VAL LEU LYS GLN SER GLU THR GLN LYS GLN LEU LEU SEQRES 6 B 262 ASN GLN PRO VAL GLU ILE LYS PRO ALA ASP LEU VAL ASN SEQRES 7 B 262 TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN GLY THR MET SEQRES 8 B 262 THR LEU ALA GLU LEU SER ALA ALA ALA LEU GLN TYR SER SEQRES 9 B 262 ASP ASN THR ALA MET ASN LYS LEU ILE ALA GLN LEU GLY SEQRES 10 B 262 GLY PRO GLY GLY VAL THR ALA PHE ALA ARG ALA ILE GLY SEQRES 11 B 262 ASP GLU THR PHE ARG LEU ASP ARG THR GLU PRO THR LEU SEQRES 12 B 262 ASN THR ALA ILE PRO GLY ASP PRO ARG ASP THR THR THR SEQRES 13 B 262 PRO ARG ALA MET ALA GLN THR LEU ARG GLN LEU THR LEU SEQRES 14 B 262 GLY HIS ALA LEU GLY GLU THR GLN ARG ALA GLN LEU VAL SEQRES 15 B 262 THR TRP LEU LYS GLY ASN THR THR GLY ALA ALA SER ILE SEQRES 16 B 262 ARG ALA GLY LEU PRO THR SER TRP THR VAL GLY ASP LYS SEQRES 17 B 262 THR GLY SER GLY ASP TYR GLY THR THR ASN ASP ILE ALA SEQRES 18 B 262 VAL ILE TRP PRO GLN GLY ARG ALA PRO LEU VAL LEU VAL SEQRES 19 B 262 THR TYR PHE THR GLN PRO GLN GLN ASN ALA GLU SER ARG SEQRES 20 B 262 ARG ASP VAL LEU ALA SER ALA ALA ARG ILE ILE ALA GLU SEQRES 21 B 262 GLY LEU HET NXL A 301 17 HET NXL B 301 17 HETNAM NXL (2S,5R)-1-FORMYL-5-[(SULFOOXY)AMINO]PIPERIDINE-2- HETNAM 2 NXL CARBOXAMIDE HETSYN NXL AVIBACTAM, BOUND FORM; NXL104, BOUND FORM FORMUL 3 NXL 2(C7 H13 N3 O6 S) FORMUL 5 HOH *38(H2 O) HELIX 1 AA1 SER A 27 GLY A 41 1 15 HELIX 2 AA2 THR A 71 GLU A 85 1 15 HELIX 3 AA3 GLN A 89 ASN A 92 5 4 HELIX 4 AA4 LYS A 98 LEU A 102 5 5 HELIX 5 AA5 ILE A 108 VAL A 113 5 6 HELIX 6 AA6 LEU A 119 TYR A 129 1 11 HELIX 7 AA7 ASP A 131 LEU A 142 1 12 HELIX 8 AA8 GLY A 144 ILE A 155 1 12 HELIX 9 AA9 PRO A 167 THR A 171 5 5 HELIX 10 AB1 THR A 182 LEU A 195 1 14 HELIX 11 AB2 GLY A 200 GLY A 213 1 14 HELIX 12 AB3 SER A 220 LEU A 225 5 6 HELIX 13 AB4 ARG A 275 GLU A 288 1 14 HELIX 14 AB5 SER B 27 GLY B 41 1 15 HELIX 15 AB6 THR B 71 GLU B 85 1 15 HELIX 16 AB7 GLN B 89 ASN B 92 5 4 HELIX 17 AB8 LYS B 98 LEU B 102 5 5 HELIX 18 AB9 ILE B 108 VAL B 113 5 6 HELIX 19 AC1 LEU B 119 SER B 130 1 12 HELIX 20 AC2 ASP B 131 LEU B 142 1 12 HELIX 21 AC3 GLY B 144 ILE B 155 1 12 HELIX 22 AC4 PRO B 167 THR B 171 5 5 HELIX 23 AC5 THR B 182 LEU B 195 1 14 HELIX 24 AC6 GLY B 200 GLY B 213 1 14 HELIX 25 AC7 SER B 220 LEU B 225 5 6 HELIX 26 AC8 ARG B 275 GLU B 288 1 14 SHEET 1 AA1 5 THR A 55 TYR A 60 0 SHEET 2 AA1 5 ARG A 43 ASP A 50 -1 N ASP A 50 O THR A 55 SHEET 3 AA1 5 LEU A 259 THR A 266 -1 O THR A 266 N ARG A 43 SHEET 4 AA1 5 THR A 243 TRP A 251 -1 N ILE A 250 O LEU A 259 SHEET 5 AA1 5 THR A 230 GLY A 238 -1 N THR A 230 O TRP A 251 SHEET 1 AA2 2 PHE A 66 PRO A 67 0 SHEET 2 AA2 2 THR A 180 THR A 181 -1 O THR A 181 N PHE A 66 SHEET 1 AA3 2 PRO A 94 ILE A 97 0 SHEET 2 AA3 2 GLY A 115 THR A 118 -1 O GLY A 115 N ILE A 97 SHEET 1 AA4 5 GLN B 56 TYR B 60 0 SHEET 2 AA4 5 ARG B 43 ASP B 50 -1 N LEU B 48 O VAL B 57 SHEET 3 AA4 5 LEU B 259 THR B 266 -1 O THR B 266 N ARG B 43 SHEET 4 AA4 5 THR B 243 TRP B 251 -1 N ASP B 246 O THR B 263 SHEET 5 AA4 5 THR B 230 GLY B 238 -1 N THR B 230 O TRP B 251 SHEET 1 AA5 2 PHE B 66 PRO B 67 0 SHEET 2 AA5 2 THR B 180 THR B 181 -1 O THR B 181 N PHE B 66 SHEET 1 AA6 2 PRO B 94 ILE B 97 0 SHEET 2 AA6 2 GLY B 115 THR B 118 -1 O GLY B 115 N ILE B 97 LINK OG SER A 70 CAN NXL A 301 1555 1555 1.39 LINK OG SER B 70 CAN NXL B 301 1555 1555 1.38 CISPEP 1 GLU A 166 PRO A 167 0 2.97 CISPEP 2 GLU B 166 PRO B 167 0 5.72 CRYST1 44.900 106.420 47.520 90.00 100.69 90.00 P 1 21 1 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 0.022272 0.000000 0.004204 0.00000 SCALE2 0.000000 0.009397 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021415 0.00000 TER 1975 LEU A 290 TER 3952 LEU B 290 HETATM 3953 OAC NXL A 301 -21.375 -17.350 -10.078 0.81 15.87 O HETATM 3954 CAN NXL A 301 -21.821 -18.156 -9.285 0.81 14.63 C HETATM 3955 N NXL A 301 -22.889 -18.948 -9.510 0.81 19.14 N HETATM 3956 CAJ NXL A 301 -23.110 -20.170 -8.734 0.81 14.54 C HETATM 3957 CA NXL A 301 -23.824 -18.683 -10.611 0.81 21.23 C HETATM 3958 C NXL A 301 -25.228 -18.272 -10.127 0.81 18.94 C HETATM 3959 O NXL A 301 -25.618 -18.517 -8.988 0.81 24.29 O HETATM 3960 NAA NXL A 301 -25.980 -17.630 -11.007 0.81 25.54 N HETATM 3961 CB NXL A 301 -24.072 -19.979 -11.371 0.81 25.86 C HETATM 3962 CAH NXL A 301 -22.960 -20.987 -11.120 0.81 21.81 C HETATM 3963 CAO NXL A 301 -22.806 -21.364 -9.648 0.81 15.68 C HETATM 3964 NAK NXL A 301 -21.408 -21.820 -9.524 0.81 25.84 N HETATM 3965 OAL NXL A 301 -20.547 -20.784 -10.044 0.81 23.59 O HETATM 3966 SAR NXL A 301 -19.447 -21.350 -11.121 0.81 24.14 S HETATM 3967 OAD NXL A 301 -18.748 -22.370 -10.377 0.81 29.89 O HETATM 3968 OAE NXL A 301 -18.665 -20.172 -11.402 0.81 22.36 O HETATM 3969 OAG NXL A 301 -20.211 -21.839 -12.243 0.81 30.05 O HETATM 3970 OAC NXL B 301 -3.139 -38.344 -15.676 0.84 14.30 O HETATM 3971 CAN NXL B 301 -2.559 -38.216 -14.615 0.84 16.64 C HETATM 3972 N NXL B 301 -1.528 -37.372 -14.408 0.84 25.03 N HETATM 3973 CAJ NXL B 301 -1.128 -36.909 -13.073 0.84 16.18 C HETATM 3974 CA NXL B 301 -0.944 -36.750 -15.606 0.84 19.39 C HETATM 3975 C NXL B 301 0.489 -37.263 -15.800 0.84 22.84 C HETATM 3976 O NXL B 301 1.095 -37.794 -14.873 0.84 20.41 O HETATM 3977 NAA NXL B 301 1.024 -37.076 -16.995 0.84 22.57 N HETATM 3978 CB NXL B 301 -0.847 -35.226 -15.501 0.84 18.20 C HETATM 3979 CAH NXL B 301 -0.519 -34.801 -14.073 0.84 22.80 C HETATM 3980 CAO NXL B 301 -1.471 -35.417 -13.055 0.84 26.86 C HETATM 3981 NAK NXL B 301 -2.905 -35.149 -13.322 0.84 24.20 N HETATM 3982 OAL NXL B 301 -3.659 -35.694 -14.424 0.84 33.58 O HETATM 3983 SAR NXL B 301 -4.907 -34.709 -14.796 0.84 26.06 S HETATM 3984 OAD NXL B 301 -5.248 -34.043 -13.559 0.84 35.06 O HETATM 3985 OAE NXL B 301 -4.331 -33.846 -15.799 0.84 27.01 O HETATM 3986 OAG NXL B 301 -5.910 -35.626 -15.281 0.84 34.58 O HETATM 3987 O HOH A 401 -8.062 -8.110 9.058 1.00 25.09 O HETATM 3988 O HOH A 402 -22.668 -7.282 -17.105 1.00 17.63 O HETATM 3989 O HOH A 403 -23.416 -16.200 -7.259 1.00 21.33 O HETATM 3990 O HOH A 404 -25.427 -18.187 10.814 1.00 11.36 O HETATM 3991 O HOH A 405 -22.301 -10.323 -9.173 1.00 16.35 O HETATM 3992 O HOH A 406 -13.125 -6.730 -4.407 1.00 19.11 O HETATM 3993 O HOH A 407 -7.993 -13.198 -30.371 1.00 21.23 O HETATM 3994 O HOH A 408 -15.361 -21.407 -22.904 1.00 21.17 O HETATM 3995 O HOH A 409 -18.586 -28.664 -8.677 1.00 16.39 O HETATM 3996 O HOH A 410 -9.293 -21.673 -12.344 1.00 9.14 O HETATM 3997 O HOH A 411 -12.292 -30.664 -3.393 1.00 5.99 O HETATM 3998 O HOH A 412 -27.012 -6.464 -11.933 1.00 16.34 O HETATM 3999 O HOH A 413 0.558 -20.959 -19.741 1.00 16.08 O HETATM 4000 O HOH A 414 -32.880 -15.764 -2.156 1.00 18.65 O HETATM 4001 O HOH A 415 -17.620 -34.430 -2.238 1.00 22.96 O HETATM 4002 O HOH A 416 -13.734 -23.460 -14.808 1.00 14.03 O HETATM 4003 O HOH A 417 -26.470 -18.396 8.469 1.00 14.45 O HETATM 4004 O HOH A 418 -10.140 -24.049 10.182 1.00 11.86 O HETATM 4005 O HOH A 419 -28.764 -27.137 -7.732 1.00 14.75 O HETATM 4006 O HOH A 420 -31.338 -18.884 0.440 1.00 15.17 O HETATM 4007 O HOH A 421 5.770 -27.523 -9.947 1.00 23.42 O HETATM 4008 O HOH A 422 -23.442 -10.999 -26.139 1.00 13.02 O HETATM 4009 O HOH B 401 -15.207 -33.606 -15.762 1.00 17.15 O HETATM 4010 O HOH B 402 3.290 -34.122 6.594 1.00 17.01 O HETATM 4011 O HOH B 403 -17.794 -43.522 3.461 1.00 13.58 O HETATM 4012 O HOH B 404 -7.626 -60.996 -8.169 1.00 11.32 O HETATM 4013 O HOH B 405 -12.800 -48.111 4.799 1.00 12.75 O HETATM 4014 O HOH B 406 -10.764 -30.623 -16.794 1.00 13.96 O HETATM 4015 O HOH B 407 -1.748 -43.314 -27.758 1.00 10.76 O HETATM 4016 O HOH B 408 -9.263 -38.748 -36.190 1.00 15.57 O HETATM 4017 O HOH B 409 -13.399 -27.594 -21.941 1.00 13.14 O HETATM 4018 O HOH B 410 -2.094 -45.506 -19.082 1.00 15.08 O HETATM 4019 O HOH B 411 -13.536 -31.142 -11.150 1.00 13.95 O HETATM 4020 O HOH B 412 -14.391 -54.464 -23.645 1.00 7.66 O HETATM 4021 O HOH B 413 2.365 -47.324 -23.145 1.00 12.05 O HETATM 4022 O HOH B 414 -12.245 -28.321 -12.014 1.00 9.49 O HETATM 4023 O HOH B 415 -10.302 -31.156 -1.578 1.00 20.54 O HETATM 4024 O HOH B 416 -14.731 -27.263 -23.804 1.00 11.92 O CONECT 327 3954 CONECT 2302 3971 CONECT 3953 3954 CONECT 3954 327 3953 3955 CONECT 3955 3954 3956 3957 CONECT 3956 3955 3963 CONECT 3957 3955 3958 3961 CONECT 3958 3957 3959 3960 CONECT 3959 3958 CONECT 3960 3958 CONECT 3961 3957 3962 CONECT 3962 3961 3963 CONECT 3963 3956 3962 3964 CONECT 3964 3963 3965 CONECT 3965 3964 3966 CONECT 3966 3965 3967 3968 3969 CONECT 3967 3966 CONECT 3968 3966 CONECT 3969 3966 CONECT 3970 3971 CONECT 3971 2302 3970 3972 CONECT 3972 3971 3973 3974 CONECT 3973 3972 3980 CONECT 3974 3972 3975 3978 CONECT 3975 3974 3976 3977 CONECT 3976 3975 CONECT 3977 3975 CONECT 3978 3974 3979 CONECT 3979 3978 3980 CONECT 3980 3973 3979 3981 CONECT 3981 3980 3982 CONECT 3982 3981 3983 CONECT 3983 3982 3984 3985 3986 CONECT 3984 3983 CONECT 3985 3983 CONECT 3986 3983 MASTER 223 0 2 26 18 0 0 6 3984 2 36 42 END