HEADER ANTIMICROBIAL PROTEIN 16-DEC-25 9TO9 TITLE ROOM TEMPERATURE SERIAL CRYSTAL STRUCTURE OF CTX-M-15 CLASS A BETA- TITLE 2 LACTAMASE, DROP ON FIXED TARGET FROM DLS, 1.3 S CHECKERBOARD CONTROL TITLE 3 (50 MM AVIBACTAM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 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: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 GENE: BLACTX-M-15; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: SOLU KEYWDS ANTIBIOTIC RESISTANCE, BETA-LACTAMASE, INHIBITOR, DYNAMICS, TR-SSX, KEYWDS 2 ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.PARKINSON,C.L.TOOKE,P.HINCHLIFFE,M.BEER,J.SPENCER REVDAT 2 11-NOV-26 9TO9 1 JRNL REVDAT 1 28-OCT-26 9TO9 0 JRNL AUTH L.PARKINSON,C.L.TOOKE,P.HINCHLIFFE,M.BEER,A.M.ORVILLE, JRNL AUTH 2 J.SPENCER JRNL TITL TO BE PUBLISHED JRNL REF TO BE PUBLISHED JRNL REFN JRNL DOI 10.1038/S42004-026-02262-6 REMARK 2 REMARK 2 RESOLUTION. 1.74 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 26190 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1317 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 59.3100 - 3.6100 1.00 2950 160 0.1563 0.1889 REMARK 3 2 3.6100 - 2.8700 1.00 2793 148 0.1456 0.1946 REMARK 3 3 2.8700 - 2.5000 1.00 2782 142 0.1486 0.1693 REMARK 3 4 2.5000 - 2.2700 1.00 2747 147 0.1441 0.1981 REMARK 3 5 2.2700 - 2.1100 1.00 2745 147 0.1488 0.1880 REMARK 3 6 2.1100 - 1.9900 1.00 2715 141 0.1619 0.1952 REMARK 3 7 1.9900 - 1.8900 1.00 2718 148 0.1839 0.2377 REMARK 3 8 1.8900 - 1.8100 1.00 2731 142 0.2143 0.2534 REMARK 3 9 1.8100 - 1.7400 0.99 2692 142 0.2446 0.2932 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) : 0.168 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.632 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.45 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 : 0.009 2034 REMARK 3 ANGLE : 1.017 2771 REMARK 3 CHIRALITY : 0.057 321 REMARK 3 PLANARITY : 0.010 368 REMARK 3 DIHEDRAL : 13.275 766 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 28 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.1790 -20.6369 4.0174 REMARK 3 T TENSOR REMARK 3 T11: 0.2865 T22: 0.2600 REMARK 3 T33: 0.2126 T12: -0.0152 REMARK 3 T13: 0.0666 T23: -0.0518 REMARK 3 L TENSOR REMARK 3 L11: 2.6202 L22: 3.3604 REMARK 3 L33: 3.7542 L12: 1.4789 REMARK 3 L13: -1.8560 L23: -1.4180 REMARK 3 S TENSOR REMARK 3 S11: -0.3269 S12: 0.5555 S13: -0.4577 REMARK 3 S21: -0.7065 S22: 0.2059 S23: -0.5495 REMARK 3 S31: 0.5899 S32: 0.0200 S33: 0.1677 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.5829 -20.4437 14.9244 REMARK 3 T TENSOR REMARK 3 T11: 0.1720 T22: 0.1541 REMARK 3 T33: 0.1329 T12: 0.0143 REMARK 3 T13: 0.0270 T23: 0.0369 REMARK 3 L TENSOR REMARK 3 L11: 3.3640 L22: 4.5881 REMARK 3 L33: 1.7537 L12: 1.2273 REMARK 3 L13: 0.0205 L23: 0.3653 REMARK 3 S TENSOR REMARK 3 S11: -0.0066 S12: -0.0955 S13: -0.3770 REMARK 3 S21: 0.3339 S22: -0.0370 S23: -0.5135 REMARK 3 S31: 0.3324 S32: 0.2212 S33: 0.0652 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 69 THROUGH 96 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.2216 -5.9744 29.8414 REMARK 3 T TENSOR REMARK 3 T11: 0.2013 T22: 0.1750 REMARK 3 T33: 0.1942 T12: -0.0412 REMARK 3 T13: 0.0270 T23: -0.0376 REMARK 3 L TENSOR REMARK 3 L11: 3.2452 L22: 4.2099 REMARK 3 L33: 2.4317 L12: -1.0290 REMARK 3 L13: -0.0339 L23: -1.1020 REMARK 3 S TENSOR REMARK 3 S11: -0.1181 S12: -0.4658 S13: 0.1062 REMARK 3 S21: 0.5294 S22: 0.1887 S23: 0.3535 REMARK 3 S31: 0.0073 S32: -0.0767 S33: -0.1049 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 97 THROUGH 142 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.6478 2.7518 21.4605 REMARK 3 T TENSOR REMARK 3 T11: 0.1368 T22: 0.1615 REMARK 3 T33: 0.2051 T12: -0.0139 REMARK 3 T13: 0.0121 T23: 0.0174 REMARK 3 L TENSOR REMARK 3 L11: 3.4604 L22: 4.8147 REMARK 3 L33: 3.5828 L12: -0.5142 REMARK 3 L13: 0.1342 L23: 1.1440 REMARK 3 S TENSOR REMARK 3 S11: 0.0622 S12: 0.1716 S13: 0.1583 REMARK 3 S21: -0.2394 S22: -0.0385 S23: 0.3843 REMARK 3 S31: -0.2428 S32: -0.0901 S33: -0.0359 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 143 THROUGH 250 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.5648 -12.2141 19.4034 REMARK 3 T TENSOR REMARK 3 T11: 0.1282 T22: 0.1206 REMARK 3 T33: 0.1291 T12: 0.0039 REMARK 3 T13: -0.0003 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.9638 L22: 1.3020 REMARK 3 L33: 1.4710 L12: 0.0851 REMARK 3 L13: -0.1287 L23: 0.3518 REMARK 3 S TENSOR REMARK 3 S11: 0.0051 S12: -0.0017 S13: 0.0118 REMARK 3 S21: -0.0209 S22: 0.0254 S23: 0.0426 REMARK 3 S31: 0.0149 S32: 0.0264 S33: -0.0234 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 251 THROUGH 273 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.4357 -14.9621 7.7928 REMARK 3 T TENSOR REMARK 3 T11: 0.1972 T22: 0.1362 REMARK 3 T33: 0.1013 T12: 0.0330 REMARK 3 T13: 0.0139 T23: -0.0564 REMARK 3 L TENSOR REMARK 3 L11: 5.7772 L22: 6.2614 REMARK 3 L33: 4.1998 L12: 4.0136 REMARK 3 L13: -2.5284 L23: -3.4270 REMARK 3 S TENSOR REMARK 3 S11: -0.0047 S12: 0.1944 S13: 0.1027 REMARK 3 S21: -0.4869 S22: 0.0728 S23: 0.1779 REMARK 3 S31: 0.1668 S32: 0.0160 S33: -0.0866 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 274 THROUGH 288 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.7078 -19.7677 3.1871 REMARK 3 T TENSOR REMARK 3 T11: 0.2139 T22: 0.1780 REMARK 3 T33: 0.0876 T12: -0.0203 REMARK 3 T13: -0.0175 T23: -0.0424 REMARK 3 L TENSOR REMARK 3 L11: 8.8962 L22: 1.6720 REMARK 3 L33: 6.4137 L12: 1.8152 REMARK 3 L13: -0.4095 L23: -2.9777 REMARK 3 S TENSOR REMARK 3 S11: -0.0027 S12: 0.3878 S13: -0.1451 REMARK 3 S21: -0.5742 S22: 0.0704 S23: 0.1194 REMARK 3 S31: 0.3967 S32: -0.0121 S33: -0.0605 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 9TO9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292151341. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-24 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26218 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.736 REMARK 200 RESOLUTION RANGE LOW (A) : 59.310 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 61.09 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.7440 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 31.78 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULPHATE, 0.1 M TRIS REMARK 280 8.0, WITH CRYSTAL SEED, PH 8, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292K 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 22.60750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.30600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.88900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.30600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.60750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.88900 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 TOTAL BURIED SURFACE AREA: 460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL 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 24 REMARK 465 PRO A 25 REMARK 465 GLN A 26 REMARK 465 THR A 27 REMARK 465 LEU A 288 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 ALA A 28 N CB REMARK 470 GLY A 287 CA C O 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 HZ1 LYS A 212 O HOH A 404 1.57 REMARK 500 OG SER A 272 O HOH A 401 1.96 REMARK 500 O HOH A 501 O HOH A 550 1.97 REMARK 500 OE1 GLU A 158 O HOH A 402 2.01 REMARK 500 O HOH A 408 O HOH A 535 2.06 REMARK 500 O HOH A 491 O HOH A 536 2.12 REMARK 500 O HOH A 492 O HOH A 524 2.13 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 -140.88 48.39 REMARK 500 VAL A 103 -129.06 -116.68 REMARK 500 ASN A 106 55.83 -141.92 REMARK 500 SER A 220 -122.45 -103.48 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 NA A 302 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 157 OD2 REMARK 620 2 THR A 181 OG1 116.0 REMARK 620 N 1 DBREF 9TO9 A 26 288 UNP G3G192 G3G192_KLEPN 49 311 SEQADV 9TO9 GLY A 24 UNP G3G192 EXPRESSION TAG SEQADV 9TO9 PRO A 25 UNP G3G192 EXPRESSION TAG SEQRES 1 A 265 GLY PRO GLN THR ALA ASP VAL GLN GLN LYS LEU ALA GLU SEQRES 2 A 265 LEU GLU ARG GLN SER GLY GLY ARG LEU GLY VAL ALA LEU SEQRES 3 A 265 ILE ASN THR ALA ASP ASN SER GLN ILE LEU TYR ARG ALA SEQRES 4 A 265 ASP GLU ARG PHE ALA MET CYS SER THR SER LYS VAL MET SEQRES 5 A 265 ALA ALA ALA ALA VAL LEU LYS LYS SER GLU SER GLU PRO SEQRES 6 A 265 ASN LEU LEU ASN GLN ARG VAL GLU ILE LYS LYS SER ASP SEQRES 7 A 265 LEU VAL ASN TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN SEQRES 8 A 265 GLY THR MET SER LEU ALA GLU LEU SER ALA ALA ALA LEU SEQRES 9 A 265 GLN TYR SER ASP ASN VAL ALA MET ASN LYS LEU ILE ALA SEQRES 10 A 265 HIS VAL GLY GLY PRO ALA SER VAL THR ALA PHE ALA ARG SEQRES 11 A 265 GLN LEU GLY ASP GLU THR PHE ARG LEU ASP ARG THR GLU SEQRES 12 A 265 PRO THR LEU ASN THR ALA ILE PRO GLY ASP PRO ARG ASP SEQRES 13 A 265 THR THR SER PRO ARG ALA MET ALA GLN THR LEU ARG ASN SEQRES 14 A 265 LEU THR LEU GLY LYS ALA LEU GLY ASP SER GLN ARG ALA SEQRES 15 A 265 GLN LEU VAL THR TRP MET LYS GLY ASN THR THR GLY ALA SEQRES 16 A 265 ALA SER ILE GLN ALA GLY LEU PRO ALA SER TRP VAL VAL SEQRES 17 A 265 GLY ASP LYS THR GLY SER GLY GLY TYR GLY THR THR ASN SEQRES 18 A 265 ASP ILE ALA VAL ILE TRP PRO LYS ASP ARG ALA PRO LEU SEQRES 19 A 265 ILE LEU VAL THR TYR PHE THR GLN PRO GLN PRO LYS ALA SEQRES 20 A 265 GLU SER ARG ARG ASP VAL LEU ALA SER ALA ALA LYS ILE SEQRES 21 A 265 VAL THR ASP GLY LEU HET CL A 301 1 HET NA A 302 1 HET SO4 A 303 5 HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETNAM SO4 SULFATE ION FORMUL 2 CL CL 1- FORMUL 3 NA NA 1+ FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *154(H2 O) HELIX 1 AA1 ALA A 28 GLY A 42 1 15 HELIX 2 AA2 CYS A 69 THR A 71 5 3 HELIX 3 AA3 SER A 72 GLU A 85 1 14 HELIX 4 AA4 ASN A 89 ASN A 92 5 4 HELIX 5 AA5 LYS A 98 LEU A 102 5 5 HELIX 6 AA6 ILE A 108 VAL A 113 5 6 HELIX 7 AA7 LEU A 119 TYR A 129 1 11 HELIX 8 AA8 ASP A 131 GLY A 143 1 13 HELIX 9 AA9 GLY A 144 LEU A 155 1 12 HELIX 10 AB1 PRO A 167 THR A 171 5 5 HELIX 11 AB2 SER A 182 LEU A 195 1 14 HELIX 12 AB3 GLY A 200 GLY A 213 1 14 HELIX 13 AB4 SER A 220 LEU A 225 5 6 HELIX 14 AB5 ARG A 273 ASP A 286 1 14 SHEET 1 AA1 5 SER A 56 TYR A 60 0 SHEET 2 AA1 5 ARG A 44 ASN A 51 -1 N VAL A 47 O TYR A 60 SHEET 3 AA1 5 LEU A 257 THR A 264 -1 O TYR A 262 N GLY A 46 SHEET 4 AA1 5 THR A 242 TRP A 250 -1 N ILE A 249 O LEU A 257 SHEET 5 AA1 5 VAL A 230 GLY A 238 -1 N GLY A 236 O ASN A 244 SHEET 1 AA2 2 PHE A 66 ALA 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 ARG A 94 GLU A 96 0 SHEET 2 AA3 2 THR A 116 SER A 118 -1 O MET A 117 N VAL A 95 LINK OD2 ASP A 157 NA NA A 302 1555 1555 2.70 LINK OG1 THR A 181 NA NA A 302 1555 1555 2.86 CISPEP 1 GLU A 166 PRO A 167 0 4.40 CRYST1 45.215 45.778 118.612 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 0.022117 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021845 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008431 0.00000 CONECT 1976 4014 CONECT 2356 4014 CONECT 4014 1976 2356 CONECT 4015 4016 4017 4018 4019 CONECT 4016 4015 CONECT 4017 4015 CONECT 4018 4015 CONECT 4019 4015 MASTER 374 0 3 14 9 0 0 6 2104 1 8 21 END