HEADER HYDROLASE 04-DEC-25 9THY TITLE REAIV STRUCTURE CONTAINING AN ACRYLAMIDE ADDUCT AT CYS183 AND AN TITLE 2 ORTHOBORATE ESTER AT SER47 COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-ASPARAGINASE II PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHIZOBIUM ETLI; SOURCE 3 ORGANISM_TAXID: 29449; SOURCE 4 GENE: RHE_CH01144; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS L-ASPARAGINASE, ACRYLAMIDE, ZINC METALLOENZYME, ADDUCT, KEYWDS 2 MICROCALORIMETRY, ITC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.SLIWIAK,M.GRZECHOWIAK,P.WORSZTYNOWICZ,K.POKRYWKA,M.RUSZKOWSKI, AUTHOR 2 M.GILSKI,M.JASKOLSKI REVDAT 1 27-MAY-26 9THY 0 JRNL AUTH J.SLIWIAK,M.GRZECHOWIAK,P.WORSZTYNOWICZ,K.POKRYWKA, JRNL AUTH 2 M.RUSZKOWSKI,M.GILSKI,M.JASKOLSKI JRNL TITL EFFICIENT ACRYLAMIDE ADDUCT FORMATION SUGGESTS DUAL JRNL TITL 2 APPLICATIONS OF REAIV L-ASPARAGINASE. JRNL REF AMINO ACIDS 2026 JRNL REFN ESSN 1438-2199 JRNL PMID 42113412 JRNL DOI 10.1007/S00726-026-03525-1 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2-5419 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 74.9 REMARK 3 NUMBER OF REFLECTIONS : 105412 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.137 REMARK 3 R VALUE (WORKING SET) : 0.137 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1114 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 34.0700 - 2.7900 1.00 17958 193 0.1295 0.1822 REMARK 3 2 2.7900 - 2.2200 1.00 17480 189 0.1392 0.1634 REMARK 3 3 2.2200 - 1.9400 1.00 17390 187 0.1248 0.1789 REMARK 3 4 1.9400 - 1.7600 0.98 16990 182 0.1444 0.1834 REMARK 3 5 1.7600 - 1.6300 0.85 14674 152 0.1585 0.2208 REMARK 3 6 1.6300 - 1.5400 0.70 12086 128 0.1792 0.2433 REMARK 3 7 1.5400 - 1.4600 0.37 6438 70 0.2043 0.2416 REMARK 3 8 1.4600 - 1.4000 0.07 1282 13 0.2344 0.4556 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.860 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 : 0.005 5396 REMARK 3 ANGLE : 0.792 7338 REMARK 3 CHIRALITY : 0.078 814 REMARK 3 PLANARITY : 0.007 983 REMARK 3 DIHEDRAL : 14.895 1987 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 9THY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292151913. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P13 (MX1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00001 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105422 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.390 REMARK 200 RESOLUTION RANGE LOW (A) : 46.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 11.40 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 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 : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BICINE BUFFER, 200 MM MGCL 2 , REMARK 280 25% PEG 8000, 0.5% DDM, PH 9.0, VAPOR DIFFUSION, HANGING 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 30.70750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.35750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.22650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 71.35750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.70750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.22650 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -205.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY A -5 REMARK 465 ILE A -4 REMARK 465 GLY B -5 REMARK 465 ILE B -4 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 ARG A 46 -136.68 52.82 REMARK 500 SER A 79 78.88 -113.50 REMARK 500 ALA A 180 -129.39 50.46 REMARK 500 ALA A 236 -81.27 -148.95 REMARK 500 ARG B 46 -138.11 53.18 REMARK 500 SER B 79 78.63 -115.54 REMARK 500 SER B 189 5.44 80.18 REMARK 500 ALA B 236 -83.14 -148.99 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 877 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH B 871 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH B 872 DISTANCE = 5.93 ANGSTROMS 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 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 134 SG REMARK 620 2 LYS A 137 NZ 119.8 REMARK 620 3 CYS A 188 SG 114.4 98.8 REMARK 620 4 HOH A 519 O 104.5 94.1 124.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 412 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 149 OD1 REMARK 620 2 HOH A 610 O 119.5 REMARK 620 3 HOH A 772 O 107.3 85.6 REMARK 620 4 HOH A 773 O 76.6 75.8 160.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 411 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 527 O REMARK 620 2 HOH A 595 O 81.7 REMARK 620 3 HOH A 690 O 81.1 95.9 REMARK 620 4 HOH A 806 O 90.7 171.3 87.0 REMARK 620 5 HOH A 814 O 84.4 81.3 165.5 93.9 REMARK 620 6 HOH A 874 O 170.3 96.1 108.6 90.7 85.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 413 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 549 O REMARK 620 2 HOH A 742 O 85.9 REMARK 620 3 HOH A 777 O 93.5 79.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 134 SG REMARK 620 2 LYS B 137 NZ 118.6 REMARK 620 3 CYS B 188 SG 118.2 96.5 REMARK 620 4 HOH B 517 O 103.2 99.0 120.6 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8OSW RELATED DB: PDB DBREF 9THY A 1 335 UNP Q2KB35 Q2KB35_RHIEC 1 335 DBREF 9THY B 1 335 UNP Q2KB35 Q2KB35_RHIEC 1 335 SEQADV 9THY GLY A -5 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY ILE A -4 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY ASP A -3 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY PRO A -2 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY PHE A -1 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY THR A 0 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY GLY B -5 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY ILE B -4 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY ASP B -3 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY PRO B -2 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY PHE B -1 UNP Q2KB35 EXPRESSION TAG SEQADV 9THY THR B 0 UNP Q2KB35 EXPRESSION TAG SEQRES 1 A 341 GLY ILE ASP PRO PHE THR MET THR ASN PRO VAL THR VAL SEQRES 2 A 341 GLU VAL THR ARG GLY LEU LEU VAL GLU SER ARG HIS ARG SEQRES 3 A 341 GLY ALA VAL ALA VAL VAL ASP GLY ASP GLY LYS LEU PHE SEQRES 4 A 341 PHE SER LEU GLY ASP ILE ASP THR ALA VAL PHE PRO ARG SEQRES 5 A 341 SEE ALA CYS LYS ALA MET GLN ALA LEU PRO LEU VAL GLU SEQRES 6 A 341 SER GLY ALA ALA ASP ALA TYR GLY PHE GLY ASP LYS GLU SEQRES 7 A 341 LEU ALA LEU ALA CYS ALA SER HIS ASN GLY GLU GLU GLU SEQRES 8 A 341 HIS VAL ALA LEU ALA ALA SER MET LEU SER ARG ALA GLY SEQRES 9 A 341 ARG ASN VAL GLU ALA LEU GLU CYS GLY ALA HIS TRP SER SEQRES 10 A 341 MET ASN GLN LYS VAL LEU ILE GLN GLN ALA ARG SER LEU SEQRES 11 A 341 ASP ALA PRO THR ALA LEU HIS ASN ASN CYS SER GLY LYS SEQRES 12 A 341 HIS ALA GLY PHE ILE CYS ALA CYS CYS HIS ARG ASP ILE SEQRES 13 A 341 ASP PRO LYS GLY TYR VAL GLY TYR GLU HIS PRO LEU GLN SEQRES 14 A 341 VAL GLU ILE ARG ALA VAL MET GLU ARG LEU THR GLY ALA SEQRES 15 A 341 VAL LEU GLY ALA GLU SER CYS GLY THR ASP GLY CYS SER SEQRES 16 A 341 ILE PRO THR TYR ALA MET PRO LEU ARG ASN LEU ALA HIS SEQRES 17 A 341 GLY PHE ALA ARG MET ALA THR GLY THR GLY LEU GLU PRO SEQRES 18 A 341 LEU ARG ALA LYS ALA SER ARG ARG LEU ILE GLU ALA CYS SEQRES 19 A 341 MET ALA GLU PRO PHE TYR VAL ALA GLY SER GLY ARG ALA SEQRES 20 A 341 CYS THR LYS LEU MET GLN ILE ALA PRO GLY ARG ILE PHE SEQRES 21 A 341 VAL LYS THR GLY ALA GLU GLY VAL PHE CYS ALA ALA ILE SEQRES 22 A 341 PRO GLU LYS GLY ILE GLY ILE SER LEU LYS SER GLU ASP SEQRES 23 A 341 GLY ALA THR ARG ALA ALA GLU ALA MET VAL ALA ALA THR SEQRES 24 A 341 LEU ALA ARG PHE PHE GLU THR GLU GLU THR VAL HIS ALA SEQRES 25 A 341 ALA LEU MET ALA PHE ALA ALA MET PRO MET ARG ASN TRP SEQRES 26 A 341 ASN GLY ILE HIS VAL GLY ASP ILE ARG ALA THR SER VAL SEQRES 27 A 341 PHE SER ALA SEQRES 1 B 341 GLY ILE ASP PRO PHE THR MET THR ASN PRO VAL THR VAL SEQRES 2 B 341 GLU VAL THR ARG GLY LEU LEU VAL GLU SER ARG HIS ARG SEQRES 3 B 341 GLY ALA VAL ALA VAL VAL ASP GLY ASP GLY LYS LEU PHE SEQRES 4 B 341 PHE SER LEU GLY ASP ILE ASP THR ALA VAL PHE PRO ARG SEQRES 5 B 341 SEE ALA CYS LYS ALA MET GLN ALA LEU PRO LEU VAL GLU SEQRES 6 B 341 SER GLY ALA ALA ASP ALA TYR GLY PHE GLY ASP LYS GLU SEQRES 7 B 341 LEU ALA LEU ALA CYS ALA SER HIS ASN GLY GLU GLU GLU SEQRES 8 B 341 HIS VAL ALA LEU ALA ALA SER MET LEU SER ARG ALA GLY SEQRES 9 B 341 ARG ASN VAL GLU ALA LEU GLU CYS GLY ALA HIS TRP SER SEQRES 10 B 341 MET ASN GLN LYS VAL LEU ILE GLN GLN ALA ARG SER LEU SEQRES 11 B 341 ASP ALA PRO THR ALA LEU HIS ASN ASN CYS SER GLY LYS SEQRES 12 B 341 HIS ALA GLY PHE ILE CYS ALA CYS CYS HIS ARG ASP ILE SEQRES 13 B 341 ASP PRO LYS GLY TYR VAL GLY TYR GLU HIS PRO LEU GLN SEQRES 14 B 341 VAL GLU ILE ARG ALA VAL MET GLU ARG LEU THR GLY ALA SEQRES 15 B 341 VAL LEU GLY ALA GLU SER CYS GLY THR ASP GLY CYS SER SEQRES 16 B 341 ILE PRO THR TYR ALA MET PRO LEU ARG ASN LEU ALA HIS SEQRES 17 B 341 GLY PHE ALA ARG MET ALA THR GLY THR GLY LEU GLU PRO SEQRES 18 B 341 LEU ARG ALA LYS ALA SER ARG ARG LEU ILE GLU ALA CYS SEQRES 19 B 341 MET ALA GLU PRO PHE TYR VAL ALA GLY SER GLY ARG ALA SEQRES 20 B 341 CYS THR LYS LEU MET GLN ILE ALA PRO GLY ARG ILE PHE SEQRES 21 B 341 VAL LYS THR GLY ALA GLU GLY VAL PHE CYS ALA ALA ILE SEQRES 22 B 341 PRO GLU LYS GLY ILE GLY ILE SER LEU LYS SER GLU ASP SEQRES 23 B 341 GLY ALA THR ARG ALA ALA GLU ALA MET VAL ALA ALA THR SEQRES 24 B 341 LEU ALA ARG PHE PHE GLU THR GLU GLU THR VAL HIS ALA SEQRES 25 B 341 ALA LEU MET ALA PHE ALA ALA MET PRO MET ARG ASN TRP SEQRES 26 B 341 ASN GLY ILE HIS VAL GLY ASP ILE ARG ALA THR SER VAL SEQRES 27 B 341 PHE SER ALA MODRES 9THY SEE A 47 SER MODIFIED RESIDUE MODRES 9THY SEE B 47 SER MODIFIED RESIDUE HET SEE A 47 10 HET SEE B 47 10 HET ZN A 401 1 HET CL A 402 1 HET CL A 403 1 HET CL A 404 1 HET CL A 405 1 HET CL A 406 1 HET CL A 407 1 HET CL A 408 1 HET EDO A 409 4 HET EDO A 410 4 HET MG A 411 1 HET MG A 412 1 HET MG A 413 1 HET ROP A 414 5 HET ZN B 401 1 HET CL B 402 1 HET CL B 403 1 HET CL B 404 1 HET CL B 405 1 HET EDO B 406 4 HET EDO B 407 4 HET EDO B 408 4 HET ROP B 409 5 HETNAM SEE TRIHYDROXY(L-SERINATO-KAPPAO~3~)BORATE(1-) HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM MG MAGNESIUM ION HETNAM ROP PROPIONAMIDE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 SEE 2(C3 H9 B N O6 1-) FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CL 11(CL 1-) FORMUL 11 EDO 5(C2 H6 O2) FORMUL 13 MG 3(MG 2+) FORMUL 16 ROP 2(C3 H7 N O) FORMUL 26 HOH *749(H2 O) HELIX 1 AA1 PRO A 45 ALA A 48 5 4 HELIX 2 AA2 CYS A 49 ALA A 54 1 6 HELIX 3 AA3 ALA A 54 SER A 60 1 7 HELIX 4 AA4 GLY A 61 TYR A 66 1 6 HELIX 5 AA5 GLY A 69 CYS A 77 1 9 HELIX 6 AA6 GLU A 83 ALA A 97 1 15 HELIX 7 AA7 ASN A 100 LEU A 104 5 5 HELIX 8 AA8 ASN A 113 LEU A 124 1 12 HELIX 9 AA9 THR A 128 ASN A 132 5 5 HELIX 10 AB1 CYS A 134 ARG A 148 1 15 HELIX 11 AB2 HIS A 160 GLY A 175 1 16 HELIX 12 AB3 GLY A 179 GLU A 181 5 3 HELIX 13 AB4 LEU A 197 GLY A 210 1 14 HELIX 14 AB5 GLU A 214 GLU A 231 1 18 HELIX 15 AB6 PRO A 232 ALA A 236 5 5 HELIX 16 AB7 ARG A 240 MET A 246 1 7 HELIX 17 AB8 PRO A 268 LYS A 270 5 3 HELIX 18 AB9 ALA A 282 ARG A 296 1 15 HELIX 19 AC1 GLU A 301 ALA A 312 1 12 HELIX 20 AC2 SER A 331 SER A 334 5 4 HELIX 21 AC3 PRO B 45 ALA B 48 5 4 HELIX 22 AC4 CYS B 49 ALA B 54 1 6 HELIX 23 AC5 ALA B 54 SER B 60 1 7 HELIX 24 AC6 GLY B 61 TYR B 66 1 6 HELIX 25 AC7 GLY B 69 CYS B 77 1 9 HELIX 26 AC8 GLU B 83 ALA B 97 1 15 HELIX 27 AC9 ASN B 100 LEU B 104 5 5 HELIX 28 AD1 ASN B 113 LEU B 124 1 12 HELIX 29 AD2 THR B 128 ASN B 132 5 5 HELIX 30 AD3 CYS B 134 ARG B 148 1 15 HELIX 31 AD4 HIS B 160 GLY B 175 1 16 HELIX 32 AD5 GLY B 179 GLU B 181 5 3 HELIX 33 AD6 LEU B 197 GLY B 210 1 14 HELIX 34 AD7 GLU B 214 GLU B 231 1 18 HELIX 35 AD8 GLU B 231 ALA B 236 1 6 HELIX 36 AD9 ARG B 240 MET B 246 1 7 HELIX 37 AE1 PRO B 268 LYS B 270 5 3 HELIX 38 AE2 ALA B 282 ARG B 296 1 15 HELIX 39 AE3 GLU B 301 ALA B 312 1 12 HELIX 40 AE4 SER B 331 SER B 334 5 4 SHEET 1 AA1 5 LEU A 32 LEU A 36 0 SHEET 2 AA1 5 LEU A 14 ASP A 27 -1 N VAL A 25 O PHE A 33 SHEET 3 AA1 5 ILE A 272 SER A 278 -1 O GLY A 273 N VAL A 26 SHEET 4 AA1 5 VAL A 262 ILE A 267 -1 N ALA A 265 O ILE A 274 SHEET 5 AA1 5 PHE A 254 GLY A 258 -1 N PHE A 254 O ALA A 266 SHEET 1 AA2 5 LEU A 32 LEU A 36 0 SHEET 2 AA2 5 LEU A 14 ASP A 27 -1 N VAL A 25 O PHE A 33 SHEET 3 AA2 5 VAL A 5 ARG A 11 -1 N VAL A 9 O SER A 17 SHEET 4 AA2 5 HIS A 323 ALA A 329 -1 O ASP A 326 N THR A 10 SHEET 5 AA2 5 ALA A 313 ARG A 317 -1 N MET A 316 O GLY A 325 SHEET 1 AA3 2 ALA A 42 VAL A 43 0 SHEET 2 AA3 2 MET A 195 PRO A 196 -1 O MET A 195 N VAL A 43 SHEET 1 AA4 2 CYS A 183 THR A 185 0 SHEET 2 AA4 2 PRO A 191 TYR A 193 -1 O THR A 192 N GLY A 184 SHEET 1 AA5 5 LEU B 32 LEU B 36 0 SHEET 2 AA5 5 LEU B 14 ASP B 27 -1 N VAL B 25 O PHE B 33 SHEET 3 AA5 5 ILE B 272 SER B 278 -1 O GLY B 273 N VAL B 26 SHEET 4 AA5 5 VAL B 262 ILE B 267 -1 N ALA B 265 O ILE B 274 SHEET 5 AA5 5 PHE B 254 GLY B 258 -1 N PHE B 254 O ALA B 266 SHEET 1 AA6 5 LEU B 32 LEU B 36 0 SHEET 2 AA6 5 LEU B 14 ASP B 27 -1 N VAL B 25 O PHE B 33 SHEET 3 AA6 5 VAL B 5 ARG B 11 -1 N VAL B 9 O SER B 17 SHEET 4 AA6 5 HIS B 323 ALA B 329 -1 O ASP B 326 N THR B 10 SHEET 5 AA6 5 ALA B 313 ARG B 317 -1 N MET B 316 O GLY B 325 SHEET 1 AA7 2 ALA B 42 VAL B 43 0 SHEET 2 AA7 2 MET B 195 PRO B 196 -1 O MET B 195 N VAL B 43 SHEET 1 AA8 2 CYS B 183 THR B 185 0 SHEET 2 AA8 2 PRO B 191 TYR B 193 -1 O THR B 192 N GLY B 184 SSBOND 1 CYS A 134 CYS A 188 1555 1555 2.02 SSBOND 2 CYS B 134 CYS B 188 1555 1555 2.02 LINK C ARG A 46 N SEE A 47 1555 1555 1.33 LINK C SEE A 47 N ALA A 48 1555 1555 1.34 LINK SG CYS A 183 CA ROP A 414 1555 1555 1.82 LINK C ARG B 46 N SEE B 47 1555 1555 1.33 LINK C SEE B 47 N ALA B 48 1555 1555 1.33 LINK SG CYS B 183 CA ROP B 409 1555 1555 1.82 LINK SG ACYS A 134 ZN ZN A 401 1555 1555 2.26 LINK NZ LYS A 137 ZN ZN A 401 1555 1555 2.11 LINK OD1 ASP A 149 MG MG A 412 1555 1555 2.81 LINK SG ACYS A 188 ZN ZN A 401 1555 1555 2.32 LINK ZN ZN A 401 O HOH A 519 1555 1555 2.12 LINK MG MG A 411 O HOH A 527 1555 1555 2.07 LINK MG MG A 411 O HOH A 595 1555 1555 2.11 LINK MG MG A 411 O HOH A 690 1555 1555 2.25 LINK MG MG A 411 O HOH A 806 1555 1555 2.00 LINK MG MG A 411 O HOH A 814 1555 1555 2.35 LINK MG MG A 411 O HOH A 874 1555 1555 1.94 LINK MG MG A 412 O HOH A 610 1555 1555 2.35 LINK MG MG A 412 O HOH A 772 1555 1555 1.92 LINK MG MG A 412 O HOH A 773 1555 1555 2.51 LINK MG MG A 413 O HOH A 549 1555 1555 2.01 LINK MG MG A 413 O HOH A 742 1555 1555 2.58 LINK MG MG A 413 O HOH A 777 1555 1555 2.01 LINK SG ACYS B 134 ZN ZN B 401 1555 1555 2.30 LINK NZ LYS B 137 ZN ZN B 401 1555 1555 2.14 LINK SG ACYS B 188 ZN ZN B 401 1555 1555 2.30 LINK ZN ZN B 401 O HOH B 517 1555 1555 2.05 CRYST1 61.415 80.453 142.715 90.00 90.00 90.00 P 21 21 21 8 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 0.016283 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012430 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007007 0.00000 CONECT 399 408 CONECT 408 399 409 CONECT 409 408 410 416 CONECT 410 409 411 CONECT 411 410 412 CONECT 412 411 413 414 415 CONECT 413 412 CONECT 414 412 CONECT 415 412 CONECT 416 409 417 418 CONECT 417 416 CONECT 418 416 CONECT 1054 5241 CONECT 1055 1479 CONECT 1074 5241 CONECT 1171 5258 CONECT 1439 5260 CONECT 1478 5241 CONECT 1479 1055 CONECT 3022 3031 CONECT 3031 3022 3032 CONECT 3032 3031 3033 3039 CONECT 3033 3032 3034 CONECT 3034 3033 3035 CONECT 3035 3034 3036 3037 3038 CONECT 3036 3035 CONECT 3037 3035 CONECT 3038 3035 CONECT 3039 3032 3040 3041 CONECT 3040 3039 CONECT 3041 3039 CONECT 3703 5265 CONECT 3704 4111 CONECT 3723 5265 CONECT 4076 5282 CONECT 4110 5265 CONECT 4111 3704 CONECT 5241 1054 1074 1478 5305 CONECT 5249 5250 5251 CONECT 5250 5249 CONECT 5251 5249 5252 CONECT 5252 5251 CONECT 5253 5254 5255 CONECT 5254 5253 CONECT 5255 5253 5256 CONECT 5256 5255 CONECT 5257 5313 5381 5478 5595 CONECT 5257 5603 5664 CONECT 5258 1171 5396 5561 5562 CONECT 5259 5335 5530 5566 CONECT 5260 1439 5261 CONECT 5261 5260 5262 CONECT 5262 5261 5263 5264 CONECT 5263 5262 CONECT 5264 5262 CONECT 5265 3703 3723 4110 5686 CONECT 5270 5271 5272 CONECT 5271 5270 CONECT 5272 5270 5273 CONECT 5273 5272 CONECT 5274 5275 5276 CONECT 5275 5274 CONECT 5276 5274 5277 CONECT 5277 5276 CONECT 5278 5279 5280 CONECT 5279 5278 CONECT 5280 5278 5281 CONECT 5281 5280 CONECT 5282 4076 5283 CONECT 5283 5282 5284 CONECT 5284 5283 5285 5286 CONECT 5285 5284 CONECT 5286 5284 CONECT 5305 5241 CONECT 5313 5257 CONECT 5335 5259 CONECT 5381 5257 CONECT 5396 5258 CONECT 5478 5257 CONECT 5530 5259 CONECT 5561 5258 CONECT 5562 5258 CONECT 5566 5259 CONECT 5595 5257 CONECT 5603 5257 CONECT 5664 5257 CONECT 5686 5265 MASTER 304 0 25 40 28 0 0 6 5815 2 87 54 END