HEADER HYDROLASE 14-MAR-18 6FZA TITLE CRYSTAL STRUCTURE OF LIPASE FROM GEOBACILLUS STEAROTHERMOPHILUS T6 TITLE 2 METHANOL STABLE VARIANT A187F COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS LIPASE, METHANOL, ORGANIC SOLVENT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.GIHAZ,M.KANTEEV,Y.PAZY,A.FISHMAN REVDAT 3 17-JAN-24 6FZA 1 REMARK REVDAT 2 27-MAR-19 6FZA 1 COMPND JRNL REVDAT 1 17-OCT-18 6FZA 0 JRNL AUTH S.GIHAZ,M.KANTEEV,Y.PAZY,A.FISHMAN JRNL TITL FILLING THE VOID: INTRODUCING AROMATIC INTERACTIONS INTO JRNL TITL 2 SOLVENT TUNNELS TO ENHANCE LIPASE STABILITY IN METHANOL. JRNL REF APPL.ENVIRON.MICROBIOL. V. 84 2018 JRNL REFN ESSN 1098-5336 JRNL PMID 30217852 JRNL DOI 10.1128/AEM.02143-18 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.21 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.5 REMARK 3 NUMBER OF REFLECTIONS : 35290 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 1733 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 38.2190 - 4.0051 1.00 3437 176 0.2034 0.2071 REMARK 3 2 4.0051 - 3.1795 1.00 3289 163 0.2035 0.2107 REMARK 3 3 3.1795 - 2.7777 0.97 3142 171 0.2218 0.2409 REMARK 3 4 2.7777 - 2.5238 0.98 3186 158 0.2238 0.2633 REMARK 3 5 2.5238 - 2.3429 0.95 3021 166 0.2220 0.2285 REMARK 3 6 2.3429 - 2.2048 0.87 2814 144 0.2186 0.2486 REMARK 3 7 2.2048 - 2.0944 0.82 2636 120 0.2215 0.2038 REMARK 3 8 2.0944 - 2.0032 0.79 2510 146 0.2245 0.2554 REMARK 3 9 2.0032 - 1.9261 0.77 2465 130 0.2231 0.2298 REMARK 3 10 1.9261 - 1.8596 0.75 2400 123 0.2315 0.2974 REMARK 3 11 1.8596 - 1.8015 0.74 2352 117 0.2474 0.2782 REMARK 3 12 1.8015 - 1.7500 0.73 2305 119 0.2542 0.2779 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.100 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 : 0.030 3198 REMARK 3 ANGLE : 1.786 4348 REMARK 3 CHIRALITY : 0.146 450 REMARK 3 PLANARITY : 0.010 571 REMARK 3 DIHEDRAL : 14.738 1133 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -10.5707 10.1834 -18.0661 REMARK 3 T TENSOR REMARK 3 T11: 0.0926 T22: 0.0993 REMARK 3 T33: 0.0987 T12: -0.0207 REMARK 3 T13: -0.0061 T23: -0.0021 REMARK 3 L TENSOR REMARK 3 L11: 0.5907 L22: 0.9684 REMARK 3 L33: 0.5805 L12: -0.1939 REMARK 3 L13: 0.1318 L23: 0.0762 REMARK 3 S TENSOR REMARK 3 S11: -0.0197 S12: -0.0300 S13: -0.0039 REMARK 3 S21: 0.0186 S22: -0.0087 S23: -0.0174 REMARK 3 S31: 0.0175 S32: 0.0158 S33: 0.0232 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 6FZA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1200009175. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-17 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 : ESRF REMARK 200 BEAMLINE : MASSIF-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9677 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35332 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 45.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.6 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 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: PHASER REMARK 200 STARTING MODEL: 4X6U REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM FORMATE, 20% PEG 3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 24.73550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.11150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.63000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.11150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.73550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.63000 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: 90 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15420 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: 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 O HOH A 683 O HOH A 697 1.88 REMARK 500 O HOH A 534 O HOH A 691 1.89 REMARK 500 O HOH A 680 O HOH A 688 1.90 REMARK 500 O HOH A 607 O HOH A 612 2.12 REMARK 500 O HOH A 520 O HOH A 665 2.13 REMARK 500 O HOH A 507 O HOH A 519 2.14 REMARK 500 O HOH A 651 O HOH A 658 2.16 REMARK 500 O HOH A 507 O HOH A 616 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 SER A 114 -134.44 59.21 REMARK 500 VAL A 204 -56.66 67.87 REMARK 500 LEU A 209 47.00 -96.26 REMARK 500 ASN A 305 95.56 -164.98 REMARK 500 ASP A 311 -163.82 -117.59 REMARK 500 ILE A 320 -37.56 -139.13 REMARK 500 LYS A 330 -45.79 -134.50 REMARK 500 ASN A 368 82.91 -168.99 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 703 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A 704 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH A 705 DISTANCE = 6.79 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 ASP A 62 OD1 REMARK 620 2 ASP A 62 OD2 52.6 REMARK 620 3 HIS A 82 NE2 95.7 147.2 REMARK 620 4 HIS A 88 NE2 117.1 93.8 110.4 REMARK 620 5 ASP A 239 OD2 126.5 92.4 103.2 102.3 REMARK 620 N 1 2 3 4 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 99.8 REMARK 620 3 ASP A 366 OD2 90.2 102.0 REMARK 620 4 PRO A 367 O 162.3 96.9 80.6 REMARK 620 5 HOH A 667 O 93.9 93.2 163.3 90.9 REMARK 620 N 1 2 3 4 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 REMARK 900 RELATED ID: 6FZ1 RELATED DB: PDB REMARK 900 RELATED ID: 6FZ7 RELATED DB: PDB REMARK 900 RELATED ID: 6FZ8 RELATED DB: PDB REMARK 900 RELATED ID: 6FZ9 RELATED DB: PDB DBREF 6FZA A 5 389 UNP Q93A71 Q93A71_GEOSE 34 418 SEQADV 6FZA PHE A 187 UNP Q93A71 ALA 216 ENGINEERED MUTATION SEQADV 6FZA ALA A 323 UNP Q93A71 THR 352 CONFLICT SEQADV 6FZA HIS A 390 UNP Q93A71 EXPRESSION TAG SEQADV 6FZA HIS A 391 UNP Q93A71 EXPRESSION TAG SEQADV 6FZA HIS A 392 UNP Q93A71 EXPRESSION TAG SEQADV 6FZA HIS A 393 UNP Q93A71 EXPRESSION TAG SEQADV 6FZA HIS A 394 UNP Q93A71 EXPRESSION TAG SEQADV 6FZA 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 HIS 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 PHE 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 ALA 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 *205(H2 O) HELIX 1 AA1 GLU A 24 PHE A 28 5 5 HELIX 2 AA2 GLY A 32 GLY A 36 5 5 HELIX 3 AA3 ASP A 37 ASN A 45 1 9 HELIX 4 AA4 SER A 59 GLY A 73 1 15 HELIX 5 AA5 GLY A 79 GLY A 87 1 9 HELIX 6 AA6 LEU A 99 GLY A 105 5 7 HELIX 7 AA7 GLN A 115 GLY A 130 1 16 HELIX 8 AA8 SER A 131 ASN A 142 1 12 HELIX 9 AA9 SER A 146 GLU A 150 5 5 HELIX 10 AB1 THR A 169 MET A 174 5 6 HELIX 11 AB2 ASP A 176 ALA A 192 1 17 HELIX 12 AB3 SER A 221 ARG A 231 1 11 HELIX 13 AB4 SER A 232 SER A 237 1 6 HELIX 14 AB5 THR A 240 LEU A 245 1 6 HELIX 15 AB6 SER A 246 GLN A 255 1 10 HELIX 16 AB7 ASN A 289 CYS A 296 1 8 HELIX 17 AB8 CYS A 296 GLY A 301 1 6 HELIX 18 AB9 ASP A 311 LEU A 315 5 5 HELIX 19 AC1 ASN A 322 MET A 326 5 5 HELIX 20 AC2 LEU A 360 GLY A 364 5 5 HELIX 21 AC3 ASP A 372 SER A 386 1 15 SHEET 1 AA1 7 THR A 49 THR A 51 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 TYR A 264 N LEU A 157 SHEET 6 AA1 7 TRP A 349 TYR A 355 1 O ASN A 350 N TYR A 265 SHEET 7 AA1 7 ILE A 337 PRO A 339 1 N VAL A 338 O TRP A 349 SHEET 1 AA2 2 GLY A 74 ASP A 77 0 SHEET 2 AA2 2 PHE A 91 TYR A 95 -1 O TYR A 95 N GLY A 74 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 2.08 LINK OD2 ASP A 62 ZN ZN A 401 1555 1555 2.66 LINK NE2 HIS A 82 ZN ZN A 401 1555 1555 2.33 LINK NE2 HIS A 88 ZN ZN A 401 1555 1555 2.19 LINK OD2 ASP A 239 ZN ZN A 401 1555 1555 1.85 LINK O GLY A 287 CA CA A 402 1555 1555 2.35 LINK OE2 GLU A 361 CA CA A 402 1555 1555 2.27 LINK OD2 ASP A 366 CA CA A 402 1555 1555 2.63 LINK O PRO A 367 CA CA A 402 1555 1555 2.49 LINK CA CA A 402 O HOH A 667 1555 1555 2.29 SITE 1 AC1 4 ASP A 62 HIS A 82 HIS A 88 ASP A 239 SITE 1 AC2 5 GLY A 287 GLU A 361 ASP A 366 PRO A 367 SITE 2 AC2 5 HOH A 667 CRYST1 49.471 71.260 112.223 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 0.020214 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014033 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008911 0.00000