HEADER HYDROLASE 12-FEB-10 3LSC TITLE CRYSTAL STRUCTURE OF THE MUTANT E241Q OF ATRAZINE CHLOROHYDROLASE TRZN TITLE 2 FROM ARTHROBACTER AURESCENS TC1 COMPLEXED WITH ZINC AND ATRATON COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIAZINE HYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 14-469; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARTHROBACTER AURESCENS; SOURCE 3 ORGANISM_TAXID: 43663; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ATRAZINE CHLOROHYDROLASE TRZN, E241Q, ATRATON, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,J.SEFFERNICK,L.P.WACKETT,S.C.ALMO REVDAT 3 06-SEP-23 3LSC 1 REMARK REVDAT 2 13-OCT-21 3LSC 1 REMARK SEQADV LINK REVDAT 1 21-JUL-10 3LSC 0 JRNL AUTH A.A.FEDOROV,E.V.FEDOROV,J.SEFFERNICK,L.P.WACKETT,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF THE MUTANT E241Q OF ATRAZINE JRNL TITL 2 CHLOROHYDROLASE TRZN FROM ARTHROBACTER AURESCENS TC1 JRNL TITL 3 COMPLEXED WITH ZINC AND ATRATON JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) 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) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 108286 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 5408 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 39.1171 - 5.0882 0.99 3547 179 0.1683 0.1747 REMARK 3 2 5.0882 - 4.0400 1.00 3508 192 0.1436 0.1589 REMARK 3 3 4.0400 - 3.5297 1.00 3527 156 0.1591 0.1836 REMARK 3 4 3.5297 - 3.2071 1.00 3487 191 0.1899 0.1965 REMARK 3 5 3.2071 - 2.9773 1.00 3469 200 0.2019 0.2210 REMARK 3 6 2.9773 - 2.8018 1.00 3496 183 0.1945 0.2044 REMARK 3 7 2.8018 - 2.6615 1.00 3467 191 0.1977 0.2289 REMARK 3 8 2.6615 - 2.5457 1.00 3443 213 0.1919 0.2315 REMARK 3 9 2.5457 - 2.4477 1.00 3466 195 0.1914 0.2269 REMARK 3 10 2.4477 - 2.3633 1.00 3482 187 0.1889 0.2041 REMARK 3 11 2.3633 - 2.2894 1.00 3433 195 0.1815 0.2165 REMARK 3 12 2.2894 - 2.2240 1.00 3535 142 0.1879 0.2124 REMARK 3 13 2.2240 - 2.1654 1.00 3456 186 0.1868 0.2141 REMARK 3 14 2.1654 - 2.1126 1.00 3451 193 0.1804 0.2100 REMARK 3 15 2.1126 - 2.0646 1.00 3481 182 0.1844 0.2152 REMARK 3 16 2.0646 - 2.0206 1.00 3492 173 0.1835 0.2238 REMARK 3 17 2.0206 - 1.9802 1.00 3490 158 0.1907 0.2179 REMARK 3 18 1.9802 - 1.9428 1.00 3487 174 0.1915 0.2459 REMARK 3 19 1.9428 - 1.9081 1.00 3467 172 0.2042 0.2609 REMARK 3 20 1.9081 - 1.8758 1.00 3459 182 0.2103 0.2408 REMARK 3 21 1.8758 - 1.8455 1.00 3454 195 0.2076 0.2612 REMARK 3 22 1.8455 - 1.8171 1.00 3501 203 0.2120 0.2574 REMARK 3 23 1.8171 - 1.7904 1.00 3399 183 0.2182 0.2343 REMARK 3 24 1.7904 - 1.7652 1.00 3465 197 0.2227 0.2654 REMARK 3 25 1.7652 - 1.7414 1.00 3461 182 0.2359 0.2799 REMARK 3 26 1.7414 - 1.7187 1.00 3484 161 0.2465 0.2994 REMARK 3 27 1.7187 - 1.6973 0.99 3410 182 0.2500 0.2827 REMARK 3 28 1.6973 - 1.6768 0.96 3366 167 0.2649 0.3337 REMARK 3 29 1.6768 - 1.6573 0.88 3067 175 0.2808 0.2708 REMARK 3 30 1.6573 - 1.6400 0.76 2628 119 0.2876 0.3300 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 : 0.35 REMARK 3 B_SOL : 40.03 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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 : 0.006 7129 REMARK 3 ANGLE : 1.029 9699 REMARK 3 CHIRALITY : 0.068 1080 REMARK 3 PLANARITY : 0.004 1279 REMARK 3 DIHEDRAL : 15.897 2581 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 3LSC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000057668. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 108286 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07100 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: BALBES REMARK 200 STARTING MODEL: PDB ENTRY 3LS9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG4000, 0.1M SODIUM CITRATE, 0.2M REMARK 280 AMMONIUM ACETATE , PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.0K 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 50.81050 REMARK 290 SMTRY3 2 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: 5500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 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 LYS A 454 REMARK 465 ASN A 455 REMARK 465 LEU A 456 REMARK 465 LYS B 454 REMARK 465 ASN B 455 REMARK 465 LEU B 456 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 PHE A 102 45.91 -145.85 REMARK 500 SER A 140 38.73 -83.35 REMARK 500 LEU A 243 -19.48 81.48 REMARK 500 HIS A 274 -74.37 83.04 REMARK 500 THR A 325 -177.71 58.63 REMARK 500 ASN A 330 -62.11 -143.45 REMARK 500 THR A 368 -86.67 -121.24 REMARK 500 ASP B 41 34.90 -89.58 REMARK 500 ARG B 42 -88.42 -44.39 REMARK 500 PHE B 102 42.11 -142.96 REMARK 500 ASP B 139 -165.41 -63.31 REMARK 500 SER B 140 41.86 -88.08 REMARK 500 GLU B 169 51.96 -149.50 REMARK 500 LEU B 243 -20.67 88.18 REMARK 500 HIS B 274 -72.75 81.58 REMARK 500 THR B 325 -177.38 54.09 REMARK 500 ASN B 330 -62.19 -144.71 REMARK 500 THR B 368 -85.48 -125.26 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 ZN A 458 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 63 NE2 REMARK 620 2 HIS A 65 NE2 100.5 REMARK 620 3 HIS A 238 NE2 99.6 120.5 REMARK 620 4 HOH A 501 O 108.4 117.5 107.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 457 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 63 NE2 REMARK 620 2 HIS B 65 NE2 97.7 REMARK 620 3 HIS B 238 NE2 99.0 123.5 REMARK 620 4 HOH B 502 O 106.5 117.4 108.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AOO A 457 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 458 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 457 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LSB RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH AMETRIN REMARK 900 RELATED ID: 3LS9 RELATED DB: PDB DBREF 3LSC A 1 456 UNP Q6SJY7 Q6SJY7_ARTAU 14 469 DBREF 3LSC B 1 456 UNP Q6SJY7 Q6SJY7_ARTAU 14 469 SEQADV 3LSC GLN A 241 UNP Q6SJY7 GLU 254 ENGINEERED MUTATION SEQADV 3LSC GLN B 241 UNP Q6SJY7 GLU 254 ENGINEERED MUTATION SEQRES 1 A 456 MET ILE LEU ILE ARG GLY LEU THR ARG VAL ILE THR PHE SEQRES 2 A 456 ASP ASP GLN GLU ARG GLU LEU GLU ASP ALA ASP ILE LEU SEQRES 3 A 456 ILE ASP GLY PRO LYS ILE VAL ALA VAL GLY LYS ASP LEU SEQRES 4 A 456 SER ASP ARG SER VAL SER ARG THR ILE ASP GLY ARG GLY SEQRES 5 A 456 MET ILE ALA LEU PRO GLY LEU ILE ASN SER HIS GLN HIS SEQRES 6 A 456 LEU TYR GLU GLY ALA MET ARG ALA ILE PRO GLN LEU GLU SEQRES 7 A 456 ARG VAL THR MET ALA SER TRP LEU GLU GLY VAL LEU THR SEQRES 8 A 456 ARG SER ALA GLY TRP TRP ARG ASP GLY LYS PHE GLY PRO SEQRES 9 A 456 ASP VAL ILE ARG GLU VAL ALA ARG ALA VAL LEU LEU GLU SEQRES 10 A 456 SER LEU LEU GLY GLY ILE THR THR VAL ALA ASP GLN HIS SEQRES 11 A 456 LEU PHE PHE PRO GLY ALA THR ALA ASP SER TYR ILE ASP SEQRES 12 A 456 ALA THR ILE GLU ALA ALA THR ASP LEU GLY ILE ARG PHE SEQRES 13 A 456 HIS ALA ALA ARG SER SER MET THR LEU GLY LYS SER GLU SEQRES 14 A 456 GLY GLY PHE CYS ASP ASP LEU PHE VAL GLU PRO VAL ASP SEQRES 15 A 456 ARG VAL VAL GLN HIS CYS LEU GLY LEU ILE ASP GLN TYR SEQRES 16 A 456 HIS GLU PRO GLU PRO PHE GLY MET VAL ARG ILE ALA LEU SEQRES 17 A 456 GLY PRO CYS GLY VAL PRO TYR ASP LYS PRO GLU LEU PHE SEQRES 18 A 456 GLU ALA PHE ALA GLN MET ALA ALA ASP TYR ASP VAL ARG SEQRES 19 A 456 LEU HIS THR HIS PHE TYR GLN PRO LEU ASP ALA GLY MET SEQRES 20 A 456 SER ASP HIS LEU TYR GLY MET THR PRO TRP ARG PHE LEU SEQRES 21 A 456 GLU LYS HIS GLY TRP ALA SER ASP ARG VAL TRP LEU ALA SEQRES 22 A 456 HIS ALA VAL VAL PRO PRO ARG GLU GLU ILE PRO GLU PHE SEQRES 23 A 456 ALA ASP ALA GLY VAL ALA ILE ALA HIS LEU ILE ALA PRO SEQRES 24 A 456 ASP LEU ARG MET GLY TRP GLY LEU ALA PRO ILE ARG GLU SEQRES 25 A 456 TYR LEU ASP ALA GLY ILE THR VAL GLY PHE GLY THR THR SEQRES 26 A 456 GLY SER ALA SER ASN ASP GLY GLY ASN LEU LEU GLY ASP SEQRES 27 A 456 LEU ARG LEU ALA ALA LEU ALA HIS ARG PRO ALA ASP PRO SEQRES 28 A 456 ASN GLU PRO GLU LYS TRP LEU SER ALA ARG GLU LEU LEU SEQRES 29 A 456 ARG MET ALA THR ARG GLY SER ALA GLU CYS LEU GLY ARG SEQRES 30 A 456 PRO ASP LEU GLY VAL LEU GLU GLU GLY ARG ALA ALA ASP SEQRES 31 A 456 ILE ALA CYS TRP ARG LEU ASP GLY VAL ASP ARG VAL GLY SEQRES 32 A 456 VAL HIS ASP PRO ALA ILE GLY LEU ILE MET THR GLY LEU SEQRES 33 A 456 SER ASP ARG ALA SER LEU VAL VAL VAL ASN GLY GLN VAL SEQRES 34 A 456 LEU VAL GLU ASN GLU ARG PRO VAL LEU ALA ASP LEU GLU SEQRES 35 A 456 ARG ILE VAL ALA ASN THR THR ALA LEU ILE PRO LYS ASN SEQRES 36 A 456 LEU SEQRES 1 B 456 MET ILE LEU ILE ARG GLY LEU THR ARG VAL ILE THR PHE SEQRES 2 B 456 ASP ASP GLN GLU ARG GLU LEU GLU ASP ALA ASP ILE LEU SEQRES 3 B 456 ILE ASP GLY PRO LYS ILE VAL ALA VAL GLY LYS ASP LEU SEQRES 4 B 456 SER ASP ARG SER VAL SER ARG THR ILE ASP GLY ARG GLY SEQRES 5 B 456 MET ILE ALA LEU PRO GLY LEU ILE ASN SER HIS GLN HIS SEQRES 6 B 456 LEU TYR GLU GLY ALA MET ARG ALA ILE PRO GLN LEU GLU SEQRES 7 B 456 ARG VAL THR MET ALA SER TRP LEU GLU GLY VAL LEU THR SEQRES 8 B 456 ARG SER ALA GLY TRP TRP ARG ASP GLY LYS PHE GLY PRO SEQRES 9 B 456 ASP VAL ILE ARG GLU VAL ALA ARG ALA VAL LEU LEU GLU SEQRES 10 B 456 SER LEU LEU GLY GLY ILE THR THR VAL ALA ASP GLN HIS SEQRES 11 B 456 LEU PHE PHE PRO GLY ALA THR ALA ASP SER TYR ILE ASP SEQRES 12 B 456 ALA THR ILE GLU ALA ALA THR ASP LEU GLY ILE ARG PHE SEQRES 13 B 456 HIS ALA ALA ARG SER SER MET THR LEU GLY LYS SER GLU SEQRES 14 B 456 GLY GLY PHE CYS ASP ASP LEU PHE VAL GLU PRO VAL ASP SEQRES 15 B 456 ARG VAL VAL GLN HIS CYS LEU GLY LEU ILE ASP GLN TYR SEQRES 16 B 456 HIS GLU PRO GLU PRO PHE GLY MET VAL ARG ILE ALA LEU SEQRES 17 B 456 GLY PRO CYS GLY VAL PRO TYR ASP LYS PRO GLU LEU PHE SEQRES 18 B 456 GLU ALA PHE ALA GLN MET ALA ALA ASP TYR ASP VAL ARG SEQRES 19 B 456 LEU HIS THR HIS PHE TYR GLN PRO LEU ASP ALA GLY MET SEQRES 20 B 456 SER ASP HIS LEU TYR GLY MET THR PRO TRP ARG PHE LEU SEQRES 21 B 456 GLU LYS HIS GLY TRP ALA SER ASP ARG VAL TRP LEU ALA SEQRES 22 B 456 HIS ALA VAL VAL PRO PRO ARG GLU GLU ILE PRO GLU PHE SEQRES 23 B 456 ALA ASP ALA GLY VAL ALA ILE ALA HIS LEU ILE ALA PRO SEQRES 24 B 456 ASP LEU ARG MET GLY TRP GLY LEU ALA PRO ILE ARG GLU SEQRES 25 B 456 TYR LEU ASP ALA GLY ILE THR VAL GLY PHE GLY THR THR SEQRES 26 B 456 GLY SER ALA SER ASN ASP GLY GLY ASN LEU LEU GLY ASP SEQRES 27 B 456 LEU ARG LEU ALA ALA LEU ALA HIS ARG PRO ALA ASP PRO SEQRES 28 B 456 ASN GLU PRO GLU LYS TRP LEU SER ALA ARG GLU LEU LEU SEQRES 29 B 456 ARG MET ALA THR ARG GLY SER ALA GLU CYS LEU GLY ARG SEQRES 30 B 456 PRO ASP LEU GLY VAL LEU GLU GLU GLY ARG ALA ALA ASP SEQRES 31 B 456 ILE ALA CYS TRP ARG LEU ASP GLY VAL ASP ARG VAL GLY SEQRES 32 B 456 VAL HIS ASP PRO ALA ILE GLY LEU ILE MET THR GLY LEU SEQRES 33 B 456 SER ASP ARG ALA SER LEU VAL VAL VAL ASN GLY GLN VAL SEQRES 34 B 456 LEU VAL GLU ASN GLU ARG PRO VAL LEU ALA ASP LEU GLU SEQRES 35 B 456 ARG ILE VAL ALA ASN THR THR ALA LEU ILE PRO LYS ASN SEQRES 36 B 456 LEU HET AOO A 457 15 HET ZN A 458 1 HET ZN B 457 1 HETNAM AOO N-ETHYL-6-METHOXY-N'-(1-METHYLETHYL)-1,3,5-TRIAZINE-2, HETNAM 2 AOO 4-DIAMINE HETNAM ZN ZINC ION HETSYN AOO ATRATON FORMUL 3 AOO C9 H17 N5 O FORMUL 4 ZN 2(ZN 2+) FORMUL 6 HOH *431(H2 O) HELIX 1 1 HIS A 65 ARG A 72 5 8 HELIX 2 2 ILE A 74 GLU A 78 5 5 HELIX 3 3 THR A 81 ASP A 99 1 19 HELIX 4 4 GLY A 103 GLY A 121 1 19 HELIX 5 5 SER A 140 GLY A 153 1 14 HELIX 6 6 GLY A 166 GLY A 170 5 5 HELIX 7 7 PRO A 180 HIS A 196 1 17 HELIX 8 8 LYS A 217 ASP A 232 1 16 HELIX 9 9 LEU A 243 GLY A 253 1 11 HELIX 10 10 THR A 255 HIS A 263 1 9 HELIX 11 11 PRO A 279 GLU A 281 5 3 HELIX 12 12 GLU A 282 GLY A 290 1 9 HELIX 13 13 LEU A 296 MET A 303 1 8 HELIX 14 14 PRO A 309 ALA A 316 1 8 HELIX 15 15 ASN A 334 HIS A 346 1 13 HELIX 16 16 ARG A 347 ASP A 350 5 4 HELIX 17 17 GLU A 353 TRP A 357 5 5 HELIX 18 18 SER A 359 THR A 368 1 10 HELIX 19 19 THR A 368 LEU A 375 1 8 HELIX 20 20 GLY A 398 VAL A 402 5 5 HELIX 21 21 ASP A 406 THR A 414 1 9 HELIX 22 22 ASP A 440 ALA A 450 1 11 HELIX 23 23 HIS B 65 ARG B 72 5 8 HELIX 24 24 ILE B 74 GLU B 78 5 5 HELIX 25 25 THR B 81 ASP B 99 1 19 HELIX 26 26 GLY B 103 GLY B 121 1 19 HELIX 27 27 SER B 140 GLY B 153 1 14 HELIX 28 28 GLY B 166 GLY B 170 5 5 HELIX 29 29 PRO B 180 HIS B 196 1 17 HELIX 30 30 LYS B 217 ASP B 232 1 16 HELIX 31 31 LEU B 243 GLY B 253 1 11 HELIX 32 32 THR B 255 HIS B 263 1 9 HELIX 33 33 PRO B 279 GLU B 281 5 3 HELIX 34 34 GLU B 282 GLY B 290 1 9 HELIX 35 35 LEU B 296 MET B 303 1 8 HELIX 36 36 PRO B 309 GLY B 317 1 9 HELIX 37 37 ASN B 334 HIS B 346 1 13 HELIX 38 38 ARG B 347 ASP B 350 5 4 HELIX 39 39 GLU B 353 TRP B 357 5 5 HELIX 40 40 SER B 359 ALA B 367 1 9 HELIX 41 41 THR B 368 LEU B 375 1 8 HELIX 42 42 GLY B 398 VAL B 402 5 5 HELIX 43 43 ASP B 406 THR B 414 1 9 HELIX 44 44 ASP B 440 ILE B 452 1 13 SHEET 1 A 4 LYS A 31 GLY A 36 0 SHEET 2 A 4 GLU A 19 ASP A 28 -1 N LEU A 26 O VAL A 33 SHEET 3 A 4 ILE A 2 ILE A 11 -1 N ILE A 2 O ILE A 27 SHEET 4 A 4 ARG A 46 ASP A 49 1 O ILE A 48 N LEU A 3 SHEET 1 B 8 LYS A 31 GLY A 36 0 SHEET 2 B 8 GLU A 19 ASP A 28 -1 N LEU A 26 O VAL A 33 SHEET 3 B 8 ILE A 2 ILE A 11 -1 N ILE A 2 O ILE A 27 SHEET 4 B 8 MET A 53 PRO A 57 1 O ALA A 55 N ILE A 11 SHEET 5 B 8 ILE A 391 ARG A 395 -1 O ALA A 392 N LEU A 56 SHEET 6 B 8 LEU A 422 VAL A 425 -1 O VAL A 424 N ILE A 391 SHEET 7 B 8 GLN A 428 GLU A 432 -1 O LEU A 430 N VAL A 423 SHEET 8 B 8 ARG A 435 PRO A 436 -1 O ARG A 435 N GLU A 432 SHEET 1 C 8 LEU A 59 GLN A 64 0 SHEET 2 C 8 ILE A 123 HIS A 130 1 O THR A 124 N LEU A 59 SHEET 3 C 8 ARG A 155 ARG A 160 1 O ALA A 159 N ASP A 128 SHEET 4 C 8 VAL A 204 LEU A 208 1 O ARG A 205 N ALA A 158 SHEET 5 C 8 ARG A 234 PHE A 239 1 O ARG A 234 N LEU A 208 SHEET 6 C 8 VAL A 270 HIS A 274 1 O TRP A 271 N LEU A 235 SHEET 7 C 8 ALA A 292 HIS A 295 1 O ALA A 294 N LEU A 272 SHEET 8 C 8 THR A 319 PHE A 322 1 O GLY A 321 N ILE A 293 SHEET 1 D 4 LYS B 31 GLY B 36 0 SHEET 2 D 4 GLU B 19 ASP B 28 -1 N LEU B 26 O VAL B 33 SHEET 3 D 4 ILE B 2 ILE B 11 -1 N ILE B 4 O ILE B 25 SHEET 4 D 4 ARG B 46 ASP B 49 1 O ILE B 48 N LEU B 3 SHEET 1 E 8 LYS B 31 GLY B 36 0 SHEET 2 E 8 GLU B 19 ASP B 28 -1 N LEU B 26 O VAL B 33 SHEET 3 E 8 ILE B 2 ILE B 11 -1 N ILE B 4 O ILE B 25 SHEET 4 E 8 MET B 53 PRO B 57 1 O ALA B 55 N ILE B 11 SHEET 5 E 8 ILE B 391 ARG B 395 -1 O TRP B 394 N ILE B 54 SHEET 6 E 8 LEU B 422 VAL B 425 -1 O VAL B 424 N ILE B 391 SHEET 7 E 8 GLN B 428 GLU B 432 -1 O LEU B 430 N VAL B 423 SHEET 8 E 8 ARG B 435 PRO B 436 -1 O ARG B 435 N GLU B 432 SHEET 1 F 8 LEU B 59 GLN B 64 0 SHEET 2 F 8 ILE B 123 ASP B 128 1 O ALA B 127 N ASN B 61 SHEET 3 F 8 ARG B 155 ARG B 160 1 O ALA B 159 N ASP B 128 SHEET 4 F 8 VAL B 204 LEU B 208 1 O ARG B 205 N ALA B 158 SHEET 5 F 8 ARG B 234 PHE B 239 1 O ARG B 234 N LEU B 208 SHEET 6 F 8 VAL B 270 HIS B 274 1 O ALA B 273 N THR B 237 SHEET 7 F 8 ALA B 292 HIS B 295 1 O ALA B 294 N LEU B 272 SHEET 8 F 8 VAL B 320 PHE B 322 1 O GLY B 321 N ILE B 293 LINK NE2 HIS A 63 ZN ZN A 458 1555 1555 2.10 LINK NE2 HIS A 65 ZN ZN A 458 1555 1555 2.07 LINK NE2 HIS A 238 ZN ZN A 458 1555 1555 2.04 LINK ZN ZN A 458 O HOH A 501 1555 1555 1.99 LINK NE2 HIS B 63 ZN ZN B 457 1555 1555 2.11 LINK NE2 HIS B 65 ZN ZN B 457 1555 1555 2.02 LINK NE2 HIS B 238 ZN ZN B 457 1555 1555 2.06 LINK ZN ZN B 457 O HOH B 502 1555 1555 2.03 CISPEP 1 ASN A 330 ASP A 331 0 2.92 CISPEP 2 ASN B 330 ASP B 331 0 2.58 SITE 1 AC1 11 HIS A 65 TYR A 67 GLU A 68 MET A 82 SITE 2 AC1 11 TRP A 85 CYS A 211 TYR A 215 GLN A 241 SITE 3 AC1 11 TRP A 305 HOH A 488 HOH A 501 SITE 1 AC2 5 HIS A 63 HIS A 65 HIS A 238 THR A 325 SITE 2 AC2 5 HOH A 501 SITE 1 AC3 5 HIS B 63 HIS B 65 HIS B 238 THR B 325 SITE 2 AC3 5 HOH B 502 CRYST1 57.378 101.621 80.767 90.00 104.45 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 0.017428 0.000000 0.004491 0.00000 SCALE2 0.000000 0.009840 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012786 0.00000