HEADER HYDROLASE 24-JUL-15 5CTM TITLE STRUCTURE OF BPU1 BETA-LACTAMASE 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: BACILLUS PUMILUS; SOURCE 3 ORGANISM_TAXID: 1408; SOURCE 4 GENE: BPUM_2340; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE, BETA-LACTAMASE EXPDTA X-RAY DIFFRACTION AUTHOR C.A.SMITH,S.B.VAKULENKO REVDAT 2 30-DEC-15 5CTM 1 JRNL REVDAT 1 18-NOV-15 5CTM 0 JRNL AUTH M.TOTH,N.T.ANTUNES,N.K.STEWART,H.FRASE,M.BHATTACHARYA, JRNL AUTH 2 C.A.SMITH,S.B.VAKULENKO JRNL TITL CLASS D BETA-LACTAMASES DO EXIST IN GRAM-POSITIVE BACTERIA. JRNL REF NAT.CHEM.BIOL. V. 12 9 2016 JRNL REFN ESSN 1552-4469 JRNL PMID 26551395 JRNL DOI 10.1038/NCHEMBIO.1950 REMARK 2 REMARK 2 RESOLUTION. 1.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 1.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 261091 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.127 REMARK 3 R VALUE (WORKING SET) : 0.126 REMARK 3 FREE R VALUE : 0.138 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 13117 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 37.7231 - 3.1067 1.00 8397 460 0.1378 0.1485 REMARK 3 2 3.1067 - 2.4660 1.00 8340 470 0.1452 0.1536 REMARK 3 3 2.4660 - 2.1543 1.00 8249 453 0.1320 0.1387 REMARK 3 4 2.1543 - 1.9574 1.00 8367 398 0.1231 0.1323 REMARK 3 5 1.9574 - 1.8171 1.00 8262 433 0.1210 0.1389 REMARK 3 6 1.8171 - 1.7099 1.00 8235 457 0.1168 0.1339 REMARK 3 7 1.7099 - 1.6243 1.00 8354 413 0.1069 0.1213 REMARK 3 8 1.6243 - 1.5536 1.00 8265 395 0.1040 0.1121 REMARK 3 9 1.5536 - 1.4938 1.00 8287 433 0.1016 0.1206 REMARK 3 10 1.4938 - 1.4422 1.00 8249 474 0.1010 0.1184 REMARK 3 11 1.4422 - 1.3971 1.00 8275 425 0.1057 0.1255 REMARK 3 12 1.3971 - 1.3572 1.00 8259 456 0.1039 0.1181 REMARK 3 13 1.3572 - 1.3215 1.00 8212 451 0.1009 0.1121 REMARK 3 14 1.3215 - 1.2892 1.00 8284 414 0.1029 0.1252 REMARK 3 15 1.2892 - 1.2599 1.00 8264 447 0.1021 0.1221 REMARK 3 16 1.2599 - 1.2331 1.00 8300 440 0.1066 0.1177 REMARK 3 17 1.2331 - 1.2084 1.00 8212 433 0.1094 0.1192 REMARK 3 18 1.2084 - 1.1856 1.00 8287 431 0.1150 0.1473 REMARK 3 19 1.1856 - 1.1645 1.00 8201 442 0.1127 0.1246 REMARK 3 20 1.1645 - 1.1447 1.00 8270 441 0.1150 0.1220 REMARK 3 21 1.1447 - 1.1262 1.00 8283 429 0.1160 0.1263 REMARK 3 22 1.1262 - 1.1089 1.00 8184 437 0.1193 0.1379 REMARK 3 23 1.1089 - 1.0926 1.00 8297 427 0.1268 0.1345 REMARK 3 24 1.0926 - 1.0772 1.00 8286 416 0.1364 0.1471 REMARK 3 25 1.0772 - 1.0627 1.00 8197 444 0.1446 0.1537 REMARK 3 26 1.0627 - 1.0489 1.00 8213 450 0.1541 0.1637 REMARK 3 27 1.0489 - 1.0357 1.00 8251 428 0.1680 0.1740 REMARK 3 28 1.0357 - 1.0233 1.00 8277 447 0.1870 0.2015 REMARK 3 29 1.0233 - 1.0114 1.00 8167 446 0.2055 0.2124 REMARK 3 30 1.0114 - 1.0000 1.00 8250 427 0.2186 0.2330 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.070 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.640 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.59 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 4351 REMARK 3 ANGLE : 1.406 5926 REMARK 3 CHIRALITY : 0.128 610 REMARK 3 PLANARITY : 0.008 761 REMARK 3 DIHEDRAL : 15.058 1714 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 5CTM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000212173. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 261147 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.000 REMARK 200 RESOLUTION RANGE LOW (A) : 64.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.79000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2% TACSIMATE (PH 5.0), 0.1 M SODIUM REMARK 280 CITRATE PH 5.6, 16% PEG 3,350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K 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 39.93500 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 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 VAL B 291 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 B 81 CG CD CE NZ REMARK 470 LYS B 83 CG CD CE NZ REMARK 470 SER B 290 OG REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 MET A 157 CA CB CG SD CE REMARK 480 MET A 219 CA CB CG SD CE REMARK 480 THR B 141 CA CB OG1 CG2 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 HD21 ASN B 135 OD2 ASP B 148 1.56 REMARK 500 ND2 ASN B 135 OD2 ASP B 148 1.99 REMARK 500 OE2 GLU A 95 O HOH A 401 2.01 REMARK 500 OE1 GLU A 163 O HOH A 402 2.05 REMARK 500 O GLU B 120 OG1 THR B 141 2.10 REMARK 500 OE1 GLU A 163 O HOH A 403 2.12 REMARK 500 OG SER B 149 OG1 FLC B 301 2.16 REMARK 500 OD1 ASP B 275 O HOH B 401 2.17 REMARK 500 O HOH A 405 O HOH A 683 2.19 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 ASN A 89 73.59 67.82 REMARK 500 GLN A 100 -146.74 54.23 REMARK 500 ASP A 119 -176.57 -171.91 REMARK 500 SER A 191 -143.86 -135.11 REMARK 500 PRO A 213 36.56 -81.28 REMARK 500 GLU A 256 -125.82 54.65 REMARK 500 VAL B 80 26.06 -56.78 REMARK 500 LYS B 81 -16.71 86.46 REMARK 500 LYS B 81 9.29 163.17 REMARK 500 SER B 84 148.19 -177.43 REMARK 500 ASN B 89 74.05 65.61 REMARK 500 GLN B 100 -145.77 53.54 REMARK 500 ASP B 119 -174.63 -174.87 REMARK 500 ASN B 137 52.04 -90.42 REMARK 500 SER B 191 -141.61 -140.08 REMARK 500 PRO B 213 36.39 -80.53 REMARK 500 GLU B 256 -125.17 55.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL B 80 LYS B 81 -129.48 REMARK 500 LYS B 81 GLU B 82 144.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 800 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A 801 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH B 667 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH B 668 DISTANCE = 6.12 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FLC A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FLC A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FLC B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5CTN RELATED DB: PDB DBREF 5CTM A 59 291 UNP A8FFI9 A8FFI9_BACP2 59 291 DBREF 5CTM B 59 291 UNP A8FFI9 A8FFI9_BACP2 59 291 SEQADV 5CTM ALA A 59 UNP A8FFI9 SER 59 CONFLICT SEQADV 5CTM ALA B 59 UNP A8FFI9 SER 59 CONFLICT SEQRES 1 A 233 ALA ILE ALA TRP SER VAL ASP GLU PHE PHE LYS ASN ARG SEQRES 2 A 233 GLU GLY THR PHE VAL ILE GLN GLU VAL LYS GLU LYS SER SEQRES 3 A 233 PRO TRP VAL TYR ASN LYS LYS ARG ALA LYS GLU ARG PHE SEQRES 4 A 233 ALA PRO GLN SER THR PHE KCX VAL ALA ASN ALA LEU ILE SEQRES 5 A 233 GLY LEU GLN THR GLY ALA VAL ARG ASP GLU TYR ASP ILE SEQRES 6 A 233 LYS TYR TRP ASP GLY VAL LYS ARG GLU ILE ASP ASN TRP SEQRES 7 A 233 ASN ARG ASP HIS THR LEU GLY SER GLY MET ARG ASP SER SEQRES 8 A 233 VAL VAL TRP TYR TYR GLN ALA MET ALA ARG ASP ILE GLY SEQRES 9 A 233 GLU GLU ARG MET ASN HIS TRP VAL LYS ALA ILE HIS TYR SEQRES 10 A 233 GLY ASN LYS ASP ILE SER GLY GLY ILE ASP GLN PHE TRP SEQRES 11 A 233 LEU SER SER THR LEU ARG ILE SER PRO ILE GLU GLN VAL SEQRES 12 A 233 ARG PHE LEU LYS GLN LEU TYR GLU GLU THR LEU PRO PHE SEQRES 13 A 233 ASP LEU LYS ASN MET ARG THR VAL LYS ARG MET MET VAL SEQRES 14 A 233 GLN GLU GLU GLU LYS HIS ALA THR LEU TYR GLY LYS THR SEQRES 15 A 233 GLY SER GLY SER ASP ILE GLY TRP TYR VAL GLY PHE ILE SEQRES 16 A 233 LYS HIS GLU HIS LYS THR TYR ILE LEU ALA THR ASN ILE SEQRES 17 A 233 LYS GLY THR GLY ILE GLU ALA LYS ASP ILE THR TYR ARG SEQRES 18 A 233 ILE LEU LYS LYS TYR HIS LEU MET GLU ALA SER VAL SEQRES 1 B 233 ALA ILE ALA TRP SER VAL ASP GLU PHE PHE LYS ASN ARG SEQRES 2 B 233 GLU GLY THR PHE VAL ILE GLN GLU VAL LYS GLU LYS SER SEQRES 3 B 233 PRO TRP VAL TYR ASN LYS LYS ARG ALA LYS GLU ARG PHE SEQRES 4 B 233 ALA PRO GLN SER THR PHE KCX VAL ALA ASN ALA LEU ILE SEQRES 5 B 233 GLY LEU GLN THR GLY ALA VAL ARG ASP GLU TYR ASP ILE SEQRES 6 B 233 LYS TYR TRP ASP GLY VAL LYS ARG GLU ILE ASP ASN TRP SEQRES 7 B 233 ASN ARG ASP HIS THR LEU GLY SER GLY MET ARG ASP SER SEQRES 8 B 233 VAL VAL TRP TYR TYR GLN ALA MET ALA ARG ASP ILE GLY SEQRES 9 B 233 GLU GLU ARG MET ASN HIS TRP VAL LYS ALA ILE HIS TYR SEQRES 10 B 233 GLY ASN LYS ASP ILE SER GLY GLY ILE ASP GLN PHE TRP SEQRES 11 B 233 LEU SER SER THR LEU ARG ILE SER PRO ILE GLU GLN VAL SEQRES 12 B 233 ARG PHE LEU LYS GLN LEU TYR GLU GLU THR LEU PRO PHE SEQRES 13 B 233 ASP LEU LYS ASN MET ARG THR VAL LYS ARG MET MET VAL SEQRES 14 B 233 GLN GLU GLU GLU LYS HIS ALA THR LEU TYR GLY LYS THR SEQRES 15 B 233 GLY SER GLY SER ASP ILE GLY TRP TYR VAL GLY PHE ILE SEQRES 16 B 233 LYS HIS GLU HIS LYS THR TYR ILE LEU ALA THR ASN ILE SEQRES 17 B 233 LYS GLY THR GLY ILE GLU ALA LYS ASP ILE THR TYR ARG SEQRES 18 B 233 ILE LEU LYS LYS TYR HIS LEU MET GLU ALA SER VAL MODRES 5CTM KCX A 104 LYS MODIFIED RESIDUE MODRES 5CTM KCX B 104 LYS MODIFIED RESIDUE HET KCX A 104 23 HET KCX B 104 23 HET FLC A 301 18 HET FLC A 302 18 HET EDO A 303 10 HET EDO A 304 10 HET FLC B 301 18 HET PEG B 302 17 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM FLC CITRATE ANION HETNAM EDO 1,2-ETHANEDIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN EDO ETHYLENE GLYCOL FORMUL 1 KCX 2(C7 H14 N2 O4) FORMUL 3 FLC 3(C6 H5 O7 3-) FORMUL 5 EDO 2(C2 H6 O2) FORMUL 8 PEG C4 H10 O3 FORMUL 9 HOH *669(H2 O) HELIX 1 AA1 VAL A 64 PHE A 68 5 5 HELIX 2 AA2 ASN A 89 GLU A 95 1 7 HELIX 3 AA3 PRO A 99 THR A 102 5 4 HELIX 4 AA4 PHE A 103 THR A 114 1 12 HELIX 5 AA5 ILE A 133 ASN A 137 5 5 HELIX 6 AA6 LEU A 142 ASP A 148 1 7 HELIX 7 AA7 VAL A 150 ILE A 173 1 24 HELIX 8 AA8 SER A 196 GLU A 209 1 14 HELIX 9 AA9 ASP A 215 MET A 226 1 12 HELIX 10 AB1 THR A 269 TYR A 284 1 16 HELIX 11 AB2 VAL B 64 PHE B 68 5 5 HELIX 12 AB3 ASN B 89 LYS B 94 1 6 HELIX 13 AB4 PRO B 99 THR B 102 5 4 HELIX 14 AB5 PHE B 103 THR B 114 1 12 HELIX 15 AB6 ILE B 133 ASN B 137 5 5 HELIX 16 AB7 LEU B 142 ASP B 148 1 7 HELIX 17 AB8 VAL B 150 ILE B 173 1 24 HELIX 18 AB9 SER B 196 GLU B 209 1 14 HELIX 19 AC1 ASP B 215 MET B 226 1 12 HELIX 20 AC2 THR B 269 TYR B 284 1 16 SHEET 1 AA1 6 TRP A 86 TYR A 88 0 SHEET 2 AA1 6 GLY A 73 GLU A 79 -1 N ILE A 77 O TRP A 86 SHEET 3 AA1 6 LYS A 258 LYS A 267 -1 O ILE A 261 N GLN A 78 SHEET 4 AA1 6 ILE A 246 HIS A 255 -1 N HIS A 255 O LYS A 258 SHEET 5 AA1 6 ALA A 234 GLY A 243 -1 N TYR A 237 O PHE A 252 SHEET 6 AA1 6 VAL A 227 GLU A 231 -1 N GLN A 228 O LEU A 236 SHEET 1 AA2 2 ILE A 123 LYS A 124 0 SHEET 2 AA2 2 HIS A 140 THR A 141 -1 O HIS A 140 N LYS A 124 SHEET 1 AA3 6 TRP B 86 TYR B 88 0 SHEET 2 AA3 6 GLY B 73 GLU B 79 -1 N ILE B 77 O TRP B 86 SHEET 3 AA3 6 LYS B 258 LYS B 267 -1 O ILE B 261 N GLN B 78 SHEET 4 AA3 6 ILE B 246 HIS B 255 -1 N HIS B 255 O LYS B 258 SHEET 5 AA3 6 ALA B 234 GLY B 243 -1 N TYR B 237 O PHE B 252 SHEET 6 AA3 6 VAL B 227 GLU B 231 -1 N GLN B 228 O LEU B 236 SHEET 1 AA4 2 ILE B 123 LYS B 124 0 SHEET 2 AA4 2 HIS B 140 THR B 141 -1 O HIS B 140 N LYS B 124 LINK C PHE A 103 N KCX A 104 1555 1555 1.34 LINK C KCX A 104 N VAL A 105 1555 1555 1.33 LINK C PHE B 103 N KCX B 104 1555 1555 1.33 LINK C KCX B 104 N VAL B 105 1555 1555 1.33 SITE 1 AC1 13 GLN A 100 SER A 101 TRP A 136 SER A 149 SITE 2 AC1 13 VAL A 151 LYS A 239 THR A 240 GLY A 241 SITE 3 AC1 13 SER A 242 HOH A 413 HOH A 416 HOH A 477 SITE 4 AC1 13 HOH A 564 SITE 1 AC2 9 HIS A 168 LYS A 171 ALA A 172 HIS A 285 SITE 2 AC2 9 HOH A 408 HOH A 514 HOH A 550 HOH A 750 SITE 3 AC2 9 HOH A 769 SITE 1 AC3 7 ARG A 147 VAL A 227 GLN A 228 HOH A 492 SITE 2 AC3 7 HOH A 558 LYS B 217 HOH B 492 SITE 1 AC4 8 LYS A 217 HOH A 476 HOH A 498 HOH A 501 SITE 2 AC4 8 HOH A 510 ARG B 147 GLN B 228 GLU B 230 SITE 1 AC5 11 GLN B 100 SER B 101 TRP B 136 SER B 149 SITE 2 AC5 11 VAL B 151 LYS B 239 THR B 240 GLY B 241 SITE 3 AC5 11 SER B 242 HOH B 419 HOH B 459 SITE 1 AC6 5 LYS B 283 TYR B 284 HIS B 285 HOH B 458 SITE 2 AC6 5 HOH B 583 CRYST1 47.660 79.870 65.010 90.00 92.29 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 0.020982 0.000000 0.000838 0.00000 SCALE2 0.000000 0.012520 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015395 0.00000