HEADER HYDROLASE 16-OCT-13 4N81 TITLE ANOTHER FLEXIBLE REGION AT THE ACTIVE SITE OF AN INOSITOL TITLE 2 MONOPHOSPHATASE FROM ZYMOMONAS MOBILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSITOL MONOPHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IMPASE/FBPASE; COMPND 5 EC: 3.1.3.25; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZYMOMONAS MOBILIS; SOURCE 3 ORGANISM_TAXID: 264203; SOURCE 4 STRAIN: ZM4; SOURCE 5 GENE: ZMO1518; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.J.HWANG,S.Y.PARK,J.S.KIM REVDAT 2 20-MAR-24 4N81 1 REMARK REVDAT 1 01-OCT-14 4N81 0 JRNL AUTH H.J.HWANG,S.Y.PARK,J.S.KIM JRNL TITL CRYSTAL STRUCTURE OF CBBF FROM ZYMOMONAS MOBILIS AND ITS JRNL TITL 2 FUNCTIONAL IMPLICATION JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 445 78 2014 JRNL REFN ISSN 0006-291X JRNL PMID 24491569 JRNL DOI 10.1016/J.BBRC.2014.01.152 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 28577 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.149 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.910 REMARK 3 FREE R VALUE TEST SET COUNT : 2832 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 39.3030 - 5.1561 1.00 1372 159 0.1734 0.1826 REMARK 3 2 5.1561 - 4.0939 1.00 1338 137 0.1310 0.1556 REMARK 3 3 4.0939 - 3.5768 1.00 1317 121 0.1326 0.1691 REMARK 3 4 3.5768 - 3.2500 1.00 1313 137 0.1438 0.1747 REMARK 3 5 3.2500 - 3.0171 1.00 1288 139 0.1544 0.1719 REMARK 3 6 3.0171 - 2.8393 1.00 1282 154 0.1508 0.1933 REMARK 3 7 2.8393 - 2.6971 1.00 1263 164 0.1526 0.1725 REMARK 3 8 2.6971 - 2.5797 1.00 1263 159 0.1468 0.1721 REMARK 3 9 2.5797 - 2.4804 1.00 1303 136 0.1469 0.1748 REMARK 3 10 2.4804 - 2.3949 1.00 1252 147 0.1368 0.1939 REMARK 3 11 2.3949 - 2.3200 1.00 1291 134 0.1467 0.1979 REMARK 3 12 2.3200 - 2.2537 1.00 1257 157 0.1429 0.1901 REMARK 3 13 2.2537 - 2.1944 1.00 1269 150 0.1387 0.1745 REMARK 3 14 2.1944 - 2.1408 1.00 1257 129 0.1325 0.1587 REMARK 3 15 2.1408 - 2.0922 1.00 1299 128 0.1421 0.1768 REMARK 3 16 2.0922 - 2.0476 1.00 1273 130 0.1380 0.2028 REMARK 3 17 2.0476 - 2.0067 1.00 1288 133 0.1467 0.1905 REMARK 3 18 2.0067 - 1.9688 1.00 1269 133 0.1534 0.1920 REMARK 3 19 1.9688 - 1.9337 1.00 1269 130 0.1550 0.2173 REMARK 3 20 1.9337 - 1.9009 1.00 1282 155 0.1642 0.2279 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.45 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 : 0.019 2032 REMARK 3 ANGLE : 1.721 2757 REMARK 3 CHIRALITY : 0.150 302 REMARK 3 PLANARITY : 0.011 365 REMARK 3 DIHEDRAL : 13.866 751 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): 10.4740 39.9509 27.5964 REMARK 3 T TENSOR REMARK 3 T11: 0.1095 T22: 0.1557 REMARK 3 T33: 0.1016 T12: 0.0004 REMARK 3 T13: -0.0240 T23: 0.0064 REMARK 3 L TENSOR REMARK 3 L11: 1.3151 L22: 1.6580 REMARK 3 L33: 0.7318 L12: -0.6558 REMARK 3 L13: -0.3685 L23: 0.0822 REMARK 3 S TENSOR REMARK 3 S11: 0.0743 S12: 0.2606 S13: -0.0522 REMARK 3 S21: -0.2046 S22: -0.0643 S23: 0.1116 REMARK 3 S31: -0.0012 S32: -0.0962 S33: -0.0237 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 4N81 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000082868. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 6C1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28603 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 11%(W/V) POLYETHYLENE GLYCOL 4000, REMARK 280 0.2M LITHIUM SULFATE, 0.1M TRIS-HCL, PH 8.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.18267 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 25.09133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 25.09133 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 50.18267 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: 3530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 75.27400 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 622 LIES ON A SPECIAL POSITION. 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 MET A 1 REMARK 465 SER A 2 REMARK 465 GLU A 71 REMARK 465 MET A 72 REMARK 465 GLY A 73 REMARK 465 VAL A 74 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 SER A 75 OG 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 553 O HOH A 661 2.03 REMARK 500 O HOH A 485 O HOH A 606 2.07 REMARK 500 O HOH A 525 O HOH A 612 2.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 605 O HOH A 605 4556 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 198 CB CYS A 198 SG -0.114 REMARK 500 GLU A 219 CD GLU A 219 OE2 0.099 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 PRO A 77 -159.05 -134.99 REMARK 500 ASP A 78 -18.10 70.23 REMARK 500 ALA A 99 39.68 -94.93 REMARK 500 ASP A 186 -127.29 53.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4N89 RELATED DB: PDB DBREF 4N81 A 1 259 UNP Q5NMB8 Q5NMB8_ZYMMO 1 259 SEQRES 1 A 259 MET SER ARG SER ALA TYR GLU ASP ASP ILE ARG LEU ALA SEQRES 2 A 259 HIS ARG LEU ALA ASP VAL ALA ALA ASP ILE ILE ARG PRO SEQRES 3 A 259 PHE PHE ARG ALA PRO LEU THR ILE ASP LEU LYS ALA ASP SEQRES 4 A 259 HIS SER PRO VAL THR LYS ALA ASP ARG GLY ALA GLU GLN SEQRES 5 A 259 ALA MET ARG ALA ILE LEU GLU GLN GLU ARG PRO GLU ASP SEQRES 6 A 259 GLY ILE PHE GLY GLU GLU MET GLY VAL SER ARG PRO ASP SEQRES 7 A 259 ALA ARG ARG LEU TRP VAL LEU ASP PRO ILE ASP GLY THR SEQRES 8 A 259 ARG ALA PHE ILE GLY GLY ARG ALA SER PHE GLY THR LEU SEQRES 9 A 259 ILE ALA LEU VAL GLU ASP GLY ARG PRO VAL LEU GLY ILE SEQRES 10 A 259 ILE ASN GLN PRO ILE HIS GLN GLU ARG TRP VAL GLY VAL SEQRES 11 A 259 LYS ASP LEU PRO THR SER PHE ASN GLY GLU VAL ILE HIS SEQRES 12 A 259 THR ARG SER CYS PRO ALA LEU ASP HIS ALA LEU LEU ALA SEQRES 13 A 259 THR THR SER PRO TRP LEU PHE GLU LYS GLU GLY GLU VAL SEQRES 14 A 259 HIS PHE ASP LYS ILE ARG LEU LYS CYS ARG ASP THR LEU SEQRES 15 A 259 LEU GLY GLY ASP CYS TYR ASN TYR GLY LEU LEU SER LEU SEQRES 16 A 259 GLY HIS CYS ASP LEU VAL VAL GLU GLN GLY LEU LYS PHE SEQRES 17 A 259 TYR ASP PHE ALA ALA LEU VAL PRO ILE VAL GLU GLY ALA SEQRES 18 A 259 GLY GLY ILE MET ARG ASP TRP GLN ASN ARG PRO LEU ASN SEQRES 19 A 259 LYS ASN SER VAL GLY GLU VAL ILE ALA ALA GLY ASP HIS SEQRES 20 A 259 HIS LEU ILE GLU PRO ALA LEU SER ALA MET GLU LEU HET SO4 A 301 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *292(H2 O) HELIX 1 1 TYR A 6 ARG A 25 1 20 HELIX 2 2 PRO A 26 PHE A 28 5 3 HELIX 3 3 SER A 41 ARG A 62 1 22 HELIX 4 4 GLY A 90 GLY A 96 1 7 HELIX 5 5 ALA A 149 HIS A 152 5 4 HELIX 6 6 SER A 159 PHE A 163 5 5 HELIX 7 7 GLU A 164 LEU A 176 1 13 HELIX 8 8 ASP A 186 LEU A 195 1 10 HELIX 9 9 LYS A 207 ALA A 212 1 6 HELIX 10 10 ALA A 213 ALA A 221 1 9 HELIX 11 11 ASP A 246 HIS A 248 5 3 HELIX 12 12 LEU A 249 GLU A 258 1 10 SHEET 1 A 7 GLY A 66 ILE A 67 0 SHEET 2 A 7 ARG A 81 ASP A 89 1 O ARG A 81 N GLY A 66 SHEET 3 A 7 GLY A 102 GLU A 109 -1 O GLY A 102 N ASP A 89 SHEET 4 A 7 ARG A 112 GLN A 120 -1 O VAL A 114 N LEU A 107 SHEET 5 A 7 GLU A 125 VAL A 130 -1 O GLU A 125 N GLN A 120 SHEET 6 A 7 LEU A 133 PHE A 137 -1 O SER A 136 N VAL A 128 SHEET 7 A 7 GLU A 140 VAL A 141 -1 O GLU A 140 N PHE A 137 SHEET 1 B 5 ASP A 180 LEU A 183 0 SHEET 2 B 5 LEU A 154 THR A 157 1 N LEU A 155 O ASP A 180 SHEET 3 B 5 LEU A 200 GLU A 203 1 N LEU A 200 O LEU A 154 SHEET 4 B 5 VAL A 241 ALA A 244 -1 O VAL A 241 N GLU A 203 SHEET 5 B 5 ILE A 224 ARG A 226 -1 N ARG A 226 O ILE A 242 SITE 1 AC1 9 ASP A 86 ILE A 88 ASP A 89 GLY A 90 SITE 2 AC1 9 THR A 91 ASP A 210 HOH A 423 HOH A 476 SITE 3 AC1 9 HOH A 483 CRYST1 90.747 90.747 75.274 90.00 90.00 120.00 P 32 2 1 6 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 0.011020 0.006362 0.000000 0.00000 SCALE2 0.000000 0.012724 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013285 0.00000