HEADER HYDROLASE 09-DEC-14 4X7B TITLE CRYSTAL STRUCTURE OF LIPASE FROM GEOBACILLUS STEAROTHERMOPHILUS T6 TITLE 2 METHANOL STABLE VARIANT H86Y/A269T COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 34-418; COMPND 5 EC: 3.1.1.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS T6; SOURCE 3 ORGANISM_TAXID: 646309; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET9A KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.KANTEEV,A.DROR,S.GIHAZ,A.FISHMAN REVDAT 3 08-MAY-24 4X7B 1 REMARK REVDAT 2 11-NOV-15 4X7B 1 JRNL REVDAT 1 10-JUN-15 4X7B 0 JRNL AUTH A.DROR,M.KANTEEV,I.KAGAN,S.GIHAZ,A.SHAHAR,A.FISHMAN JRNL TITL STRUCTURAL INSIGHTS INTO METHANOL-STABLE VARIANTS OF LIPASE JRNL TITL 2 T6 FROM GEOBACILLUS STEAROTHERMOPHILUS. JRNL REF APPL.MICROBIOL.BIOTECHNOL. V. 99 9449 2015 JRNL REFN ESSN 1432-0614 JRNL PMID 26026940 JRNL DOI 10.1007/S00253-015-6700-4 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 16078 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 811 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 30.2745 - 4.3575 0.93 2598 128 0.1751 0.1906 REMARK 3 2 4.3575 - 3.4603 0.94 2513 120 0.1672 0.1998 REMARK 3 3 3.4603 - 3.0233 0.98 2556 138 0.2121 0.2615 REMARK 3 4 3.0233 - 2.7471 0.98 2543 142 0.2378 0.2823 REMARK 3 5 2.7471 - 2.5503 0.99 2526 154 0.2512 0.3158 REMARK 3 6 2.5503 - 2.4000 0.99 2531 129 0.2669 0.3513 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.98 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 20.85 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.99 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.44110 REMARK 3 B22 (A**2) : -9.72660 REMARK 3 B33 (A**2) : 15.13750 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 3205 REMARK 3 ANGLE : 0.723 4366 REMARK 3 CHIRALITY : 0.051 451 REMARK 3 PLANARITY : 0.003 570 REMARK 3 DIHEDRAL : 11.109 1133 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 4X7B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205205. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.56 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.20 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16204 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 60.778 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07500 REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.17800 REMARK 200 R SYM FOR SHELL (I) : 0.17800 REMARK 200 FOR SHELL : 4.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.3.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM CITRATE, 25% PEG3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 24.90500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.18000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.87500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.18000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.90500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.87500 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 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 SER A 114 -131.15 57.34 REMARK 500 HIS A 154 65.86 -116.68 REMARK 500 ASP A 176 40.85 -109.07 REMARK 500 LEU A 209 47.96 -95.26 REMARK 500 ARG A 272 43.71 -149.14 REMARK 500 ASP A 311 -163.13 -102.22 REMARK 500 LYS A 330 -45.77 -130.79 REMARK 500 ASP A 351 98.88 -68.94 REMARK 500 ASN A 368 89.58 -161.23 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 62 OD1 REMARK 620 2 ASP A 62 OD2 63.0 REMARK 620 3 HIS A 82 NE2 89.4 152.3 REMARK 620 4 HIS A 88 NE2 112.6 95.3 98.3 REMARK 620 5 ASP A 239 OD1 98.0 101.4 78.5 149.3 REMARK 620 6 ASP A 239 OD2 144.7 89.8 114.0 90.7 63.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 287 O REMARK 620 2 GLU A 361 OE2 83.7 REMARK 620 3 ASP A 366 OD2 108.1 102.4 REMARK 620 4 PRO A 367 O 163.7 101.2 86.3 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 ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4X6U RELATED DB: PDB DBREF 4X7B A 5 389 UNP Q93A71 Q93A71_GEOSE 34 418 SEQADV 4X7B TYR A 86 UNP Q93A71 HIS 115 ENGINEERED MUTATION SEQADV 4X7B THR A 269 UNP Q93A71 ALA 298 ENGINEERED MUTATION SEQADV 4X7B ALA A 323 UNP Q93A71 THR 352 CONFLICT SEQADV 4X7B HIS A 390 UNP Q93A71 EXPRESSION TAG SEQADV 4X7B HIS A 391 UNP Q93A71 EXPRESSION TAG SEQADV 4X7B HIS A 392 UNP Q93A71 EXPRESSION TAG SEQADV 4X7B HIS A 393 UNP Q93A71 EXPRESSION TAG SEQADV 4X7B HIS A 394 UNP Q93A71 EXPRESSION TAG SEQADV 4X7B HIS A 395 UNP Q93A71 EXPRESSION TAG SEQRES 1 A 391 ARG ALA ASN ASP ALA PRO ILE VAL LEU LEU HIS GLY PHE SEQRES 2 A 391 THR GLY TRP GLY ARG GLU GLU MET PHE GLY PHE LYS TYR SEQRES 3 A 391 TRP GLY GLY VAL ARG GLY ASP ILE GLU GLN TRP LEU ASN SEQRES 4 A 391 ASP ASN GLY TYR ARG THR TYR THR LEU ALA VAL GLY PRO SEQRES 5 A 391 LEU SER SER ASN TRP ASP ARG ALA CYS GLU ALA TYR ALA SEQRES 6 A 391 GLN LEU VAL GLY GLY THR VAL ASP TYR GLY ALA ALA HIS SEQRES 7 A 391 ALA ALA LYS TYR GLY HIS ALA ARG PHE GLY ARG THR TYR SEQRES 8 A 391 PRO GLY LEU LEU PRO GLU LEU LYS ARG GLY GLY ARG ILE SEQRES 9 A 391 HIS ILE ILE ALA HIS SER GLN GLY GLY GLN THR ALA ARG SEQRES 10 A 391 MET LEU VAL SER LEU LEU GLU ASN GLY SER GLN GLU GLU SEQRES 11 A 391 ARG GLU TYR ALA LYS ALA HIS ASN VAL SER LEU SER PRO SEQRES 12 A 391 LEU PHE GLU GLY GLY HIS HIS PHE VAL LEU SER VAL THR SEQRES 13 A 391 THR ILE ALA THR PRO HIS ASP GLY THR THR LEU VAL ASN SEQRES 14 A 391 MET VAL ASP PHE THR ASP ARG PHE PHE ASP LEU GLN LYS SEQRES 15 A 391 ALA VAL LEU LYS ALA ALA ALA VAL ALA SER ASN VAL PRO SEQRES 16 A 391 TYR THR SER GLN VAL TYR ASP PHE LYS LEU ASP GLN TRP SEQRES 17 A 391 GLY LEU ARG ARG GLN PRO GLY GLU SER PHE ASP GLN TYR SEQRES 18 A 391 PHE GLU ARG LEU LYS ARG SER PRO VAL TRP THR SER THR SEQRES 19 A 391 ASP THR ALA ARG TYR ASP LEU SER VAL PRO GLY ALA GLU SEQRES 20 A 391 LYS LEU ASN GLN TRP VAL LYS ALA SER PRO ASN THR TYR SEQRES 21 A 391 TYR LEU SER PHE THR THR GLU ARG THR TYR ARG GLY ALA SEQRES 22 A 391 LEU THR GLY ASN TYR TYR PRO GLU LEU GLY MET ASN ALA SEQRES 23 A 391 PHE SER ALA VAL VAL CYS ALA PRO PHE LEU GLY SER TYR SEQRES 24 A 391 ARG ASN ALA THR LEU GLY ILE ASP ASP ARG TRP LEU GLU SEQRES 25 A 391 ASN ASP GLY ILE VAL ASN ALA PHE SER MET ASN GLY PRO SEQRES 26 A 391 LYS ARG GLY SER THR ASP ARG ILE VAL PRO TYR ASP GLY SEQRES 27 A 391 THR ILE LYS LYS GLY VAL TRP ASN ASP MET GLY THR TYR SEQRES 28 A 391 ASN VAL ASP HIS LEU GLU VAL ILE GLY VAL ASP PRO ASN SEQRES 29 A 391 PRO LEU PHE ASP ILE ARG ALA PHE TYR LEU ARG LEU ALA SEQRES 30 A 391 GLU GLN LEU ALA SER LEU GLN PRO HIS HIS HIS HIS HIS SEQRES 31 A 391 HIS HET ZN A 401 1 HET CA A 402 1 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION FORMUL 2 ZN ZN 2+ FORMUL 3 CA CA 2+ FORMUL 4 HOH *176(H2 O) HELIX 1 AA1 GLU A 24 PHE A 28 5 5 HELIX 2 AA2 ASP A 37 ASN A 45 1 9 HELIX 3 AA3 SER A 59 GLY A 73 1 15 HELIX 4 AA4 GLY A 79 GLY A 87 1 9 HELIX 5 AA5 LEU A 99 LYS A 103 5 5 HELIX 6 AA6 GLN A 115 GLY A 130 1 16 HELIX 7 AA7 SER A 131 ASN A 142 1 12 HELIX 8 AA8 SER A 146 GLU A 150 5 5 HELIX 9 AA9 THR A 169 MET A 174 5 6 HELIX 10 AB1 ASP A 176 ALA A 192 1 17 HELIX 11 AB2 SER A 221 ARG A 231 1 11 HELIX 12 AB3 SER A 232 SER A 237 1 6 HELIX 13 AB4 THR A 240 SER A 246 1 7 HELIX 14 AB5 SER A 246 GLN A 255 1 10 HELIX 15 AB6 ASN A 289 VAL A 295 1 7 HELIX 16 AB7 CYS A 296 GLY A 301 1 6 HELIX 17 AB8 ASN A 322 MET A 326 5 5 HELIX 18 AB9 ASP A 372 SER A 386 1 15 SHEET 1 AA1 7 THR A 49 LEU A 52 0 SHEET 2 AA1 7 ILE A 11 LEU A 14 1 N ILE A 11 O TYR A 50 SHEET 3 AA1 7 ILE A 108 HIS A 113 1 O HIS A 109 N VAL A 12 SHEET 4 AA1 7 VAL A 156 ILE A 162 1 O THR A 160 N ALA A 112 SHEET 5 AA1 7 TYR A 264 THR A 270 1 O LEU A 266 N THR A 161 SHEET 6 AA1 7 TRP A 349 TYR A 355 1 O TYR A 355 N THR A 269 SHEET 7 AA1 7 ILE A 337 PRO A 339 1 N VAL A 338 O ASP A 351 SHEET 1 AA2 2 GLY A 74 ASP A 77 0 SHEET 2 AA2 2 PHE A 91 TYR A 95 -1 O ARG A 93 N VAL A 76 SHEET 1 AA3 2 THR A 273 ARG A 275 0 SHEET 2 AA3 2 TYR A 282 PRO A 284 -1 O TYR A 283 N TYR A 274 LINK OD1 ASP A 62 ZN ZN A 401 1555 1555 2.04 LINK OD2 ASP A 62 ZN ZN A 401 1555 1555 2.09 LINK NE2 HIS A 82 ZN ZN A 401 1555 1555 2.04 LINK NE2 HIS A 88 ZN ZN A 401 1555 1555 2.10 LINK OD1 ASP A 239 ZN ZN A 401 1555 1555 2.12 LINK OD2 ASP A 239 ZN ZN A 401 1555 1555 1.99 LINK O GLY A 287 CA CA A 402 1555 1555 2.39 LINK OE2 GLU A 361 CA CA A 402 1555 1555 2.35 LINK OD2 ASP A 366 CA CA A 402 1555 1555 2.38 LINK O PRO A 367 CA CA A 402 1555 1555 2.35 SITE 1 AC1 4 ASP A 62 HIS A 82 HIS A 88 ASP A 239 SITE 1 AC2 4 GLY A 287 GLU A 361 ASP A 366 PRO A 367 CRYST1 49.810 71.750 114.360 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 0.020076 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013937 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008744 0.00000 CONECT 470 3107 CONECT 471 3107 CONECT 614 3107 CONECT 659 3107 CONECT 1860 3107 CONECT 1861 3107 CONECT 2248 3108 CONECT 2822 3108 CONECT 2856 3108 CONECT 2860 3108 CONECT 3107 470 471 614 659 CONECT 3107 1860 1861 CONECT 3108 2248 2822 2856 2860 MASTER 260 0 2 18 11 0 2 6 3283 1 13 31 END