HEADER HYDROLASE 01-OCT-17 6B65 TITLE IMPASE (AF2372) R92Q/K164E COMPND MOL_ID: 1; COMPND 2 MOLECULE: FRUCTOSE-1,6-BISPHOSPHATASE/INOSITOL-1-MONOPHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FBPASE/IMPASE,INOSITOL-1-PHOSPHATASE,I-1-PASE; COMPND 5 EC: 3.1.3.11,3.1.3.25; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS (STRAIN ATCC 49558 / VC- SOURCE 3 16 / DSM 4304 / JCM 9628 / NBRC 100126); SOURCE 4 ORGANISM_TAXID: 224325; SOURCE 5 STRAIN: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126; SOURCE 6 GENE: SUHB, AF_2372; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OSMOLYTE BINDING PROTEIN, INOSITOL MONOPHOSPHATASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.I.GOLDSTEIN,M.ROBERTS REVDAT 3 04-OCT-23 6B65 1 LINK REVDAT 2 04-DEC-19 6B65 1 REMARK REVDAT 1 03-OCT-18 6B65 0 JRNL AUTH R.I.GOLDSTEIN,M.ROBERTS JRNL TITL OSMOLYTE BINDING CAPACITY OF A DUAL ACTION IMPASE/FBPASE JRNL TITL 2 (AF2372) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8_1069 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 24448 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.150 REMARK 3 FREE R VALUE TEST SET COUNT : 1260 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 36.4917 - 5.6145 1.00 2661 142 0.1708 0.1972 REMARK 3 2 5.6145 - 4.4590 1.00 2687 142 0.1509 0.1812 REMARK 3 3 4.4590 - 3.8961 0.97 2576 160 0.1690 0.2235 REMARK 3 4 3.8961 - 3.5402 0.75 1993 113 0.2783 0.3456 REMARK 3 5 3.5402 - 3.2866 0.99 2631 136 0.2516 0.3014 REMARK 3 6 3.2866 - 3.0929 1.00 2661 147 0.2243 0.2891 REMARK 3 7 3.0929 - 2.9381 1.00 2673 142 0.2315 0.3038 REMARK 3 8 2.9381 - 2.8103 0.99 2645 140 0.2326 0.3331 REMARK 3 9 2.8103 - 2.7021 0.99 2661 138 0.2436 0.2966 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.230 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 : 0.018 4059 REMARK 3 ANGLE : 1.236 5456 REMARK 3 CHIRALITY : 0.082 587 REMARK 3 PLANARITY : 0.009 717 REMARK 3 DIHEDRAL : 16.258 1527 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 6B65 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1000230338. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-AUG-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24448 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 36.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.7760 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: PHASER REMARK 200 STARTING MODEL: 1LVB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MYO INOSITOL 14% PEG 3350 200 REMARK 280 MM POTASSIUM SULFATE 100 MM MAGNESIUM CHLORIDE 100 MM HEPES 7.0, REMARK 280 PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 67.60800 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 33.80400 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: 4400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 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 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 LEU A 84 106.19 -162.42 REMARK 500 PRO A 95 44.74 -73.50 REMARK 500 ASP A 129 -155.40 -151.23 REMARK 500 LYS A 194 75.50 55.36 REMARK 500 GLU A 217 -175.53 -68.36 REMARK 500 LEU B 84 107.50 -162.71 REMARK 500 ASP B 129 -158.21 -142.07 REMARK 500 ASP B 158 41.59 -142.86 REMARK 500 LYS B 194 73.87 50.52 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 MG A 902 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 38 OD1 REMARK 620 2 THR A 40 OG1 66.7 REMARK 620 3 PRO A 41 O 147.8 107.6 REMARK 620 4 GLU A 68 OE2 102.9 147.1 97.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 903 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 67 OE1 REMARK 620 2 SO4 A 901 O3 82.6 REMARK 620 3 HOH A1009 O 70.5 73.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 38 OD1 REMARK 620 2 THR B 40 O 75.4 REMARK 620 3 GLU B 68 OE2 108.1 113.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 67 OE2 REMARK 620 2 SO4 B 302 O1 83.2 REMARK 620 N 1 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 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IPA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IPA B 307 DBREF 6B65 A 1 252 UNP O30298 BSUHB_ARCFU 1 252 DBREF 6B65 B 1 252 UNP O30298 BSUHB_ARCFU 1 252 SEQADV 6B65 GLN A 92 UNP O30298 ARG 92 ENGINEERED MUTATION SEQADV 6B65 GLU A 164 UNP O30298 LYS 164 ENGINEERED MUTATION SEQADV 6B65 GLN B 92 UNP O30298 ARG 92 ENGINEERED MUTATION SEQADV 6B65 GLU B 164 UNP O30298 LYS 164 ENGINEERED MUTATION SEQRES 1 A 252 MET ASP GLU ARG ASP ALA LEU ARG ILE SER ARG GLU ILE SEQRES 2 A 252 ALA GLY GLU VAL ARG LYS ALA ILE ALA SER MET PRO LEU SEQRES 3 A 252 ARG GLU ARG VAL LYS ASP VAL GLY MET GLY LYS ASP GLY SEQRES 4 A 252 THR PRO THR LYS ALA ALA ASP ARG VAL ALA GLU ASP ALA SEQRES 5 A 252 ALA LEU GLU ILE LEU ARG LYS GLU ARG VAL THR VAL VAL SEQRES 6 A 252 THR GLU GLU SER GLY VAL LEU GLY GLU GLY ASP VAL PHE SEQRES 7 A 252 VAL ALA LEU ASP PRO LEU ASP GLY THR PHE ASN ALA THR SEQRES 8 A 252 GLN GLY ILE PRO VAL TYR SER VAL SER LEU CYS PHE SER SEQRES 9 A 252 TYR SER ASP LYS LEU LYS ASP ALA PHE PHE GLY TYR VAL SEQRES 10 A 252 TYR ASN LEU ALA THR GLY ASP GLU TYR TYR ALA ASP SER SEQRES 11 A 252 SER GLY ALA TYR ARG ASN GLY GLU ARG ILE GLU VAL SER SEQRES 12 A 252 ASP ALA GLU GLU LEU TYR CYS ASN ALA ILE ILE TYR TYR SEQRES 13 A 252 PRO ASP ARG LYS PHE PRO PHE GLU ARG MET ARG ILE PHE SEQRES 14 A 252 GLY SER ALA ALA THR GLU LEU CYS PHE PHE ALA ASP GLY SEQRES 15 A 252 SER PHE ASP CYS PHE LEU ASP ILE ARG PRO GLY LYS MET SEQRES 16 A 252 LEU ARG ILE TYR ASP ALA ALA ALA GLY VAL PHE ILE ALA SEQRES 17 A 252 GLU LYS ALA GLY GLY LYS VAL THR GLU LEU ASP GLY GLU SEQRES 18 A 252 SER LEU GLY ASN LYS LYS PHE ASP MET GLN GLU ARG LEU SEQRES 19 A 252 ASN ILE VAL ALA ALA ASN GLU LYS LEU HIS PRO LYS LEU SEQRES 20 A 252 LEU GLU LEU ILE LYS SEQRES 1 B 252 MET ASP GLU ARG ASP ALA LEU ARG ILE SER ARG GLU ILE SEQRES 2 B 252 ALA GLY GLU VAL ARG LYS ALA ILE ALA SER MET PRO LEU SEQRES 3 B 252 ARG GLU ARG VAL LYS ASP VAL GLY MET GLY LYS ASP GLY SEQRES 4 B 252 THR PRO THR LYS ALA ALA ASP ARG VAL ALA GLU ASP ALA SEQRES 5 B 252 ALA LEU GLU ILE LEU ARG LYS GLU ARG VAL THR VAL VAL SEQRES 6 B 252 THR GLU GLU SER GLY VAL LEU GLY GLU GLY ASP VAL PHE SEQRES 7 B 252 VAL ALA LEU ASP PRO LEU ASP GLY THR PHE ASN ALA THR SEQRES 8 B 252 GLN GLY ILE PRO VAL TYR SER VAL SER LEU CYS PHE SER SEQRES 9 B 252 TYR SER ASP LYS LEU LYS ASP ALA PHE PHE GLY TYR VAL SEQRES 10 B 252 TYR ASN LEU ALA THR GLY ASP GLU TYR TYR ALA ASP SER SEQRES 11 B 252 SER GLY ALA TYR ARG ASN GLY GLU ARG ILE GLU VAL SER SEQRES 12 B 252 ASP ALA GLU GLU LEU TYR CYS ASN ALA ILE ILE TYR TYR SEQRES 13 B 252 PRO ASP ARG LYS PHE PRO PHE GLU ARG MET ARG ILE PHE SEQRES 14 B 252 GLY SER ALA ALA THR GLU LEU CYS PHE PHE ALA ASP GLY SEQRES 15 B 252 SER PHE ASP CYS PHE LEU ASP ILE ARG PRO GLY LYS MET SEQRES 16 B 252 LEU ARG ILE TYR ASP ALA ALA ALA GLY VAL PHE ILE ALA SEQRES 17 B 252 GLU LYS ALA GLY GLY LYS VAL THR GLU LEU ASP GLY GLU SEQRES 18 B 252 SER LEU GLY ASN LYS LYS PHE ASP MET GLN GLU ARG LEU SEQRES 19 B 252 ASN ILE VAL ALA ALA ASN GLU LYS LEU HIS PRO LYS LEU SEQRES 20 B 252 LEU GLU LEU ILE LYS HET SO4 A 901 5 HET MG A 902 1 HET MG A 903 1 HET PEG A 904 7 HET IPA B 301 4 HET SO4 B 302 5 HET MG B 303 1 HET MG B 304 1 HET PEG B 305 7 HET PEG B 306 7 HET IPA B 307 4 HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM IPA ISOPROPYL ALCOHOL HETSYN IPA 2-PROPANOL FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 MG 4(MG 2+) FORMUL 6 PEG 3(C4 H10 O3) FORMUL 7 IPA 2(C3 H8 O) FORMUL 14 HOH *71(H2 O) HELIX 1 AA1 ASP A 2 SER A 23 1 22 HELIX 2 AA2 PRO A 25 VAL A 30 1 6 HELIX 3 AA3 ALA A 44 ARG A 58 1 15 HELIX 4 AA4 GLY A 86 GLY A 93 1 8 HELIX 5 AA5 LYS A 108 LYS A 110 5 3 HELIX 6 AA6 SER A 171 ASP A 181 1 11 HELIX 7 AA7 ARG A 197 ALA A 211 1 15 HELIX 8 AA8 LEU A 243 ILE A 251 1 9 HELIX 9 AA9 ASP B 2 SER B 23 1 22 HELIX 10 AB1 PRO B 25 VAL B 30 1 6 HELIX 11 AB2 ALA B 44 ARG B 58 1 15 HELIX 12 AB3 GLY B 86 GLN B 92 1 7 HELIX 13 AB4 LYS B 108 LYS B 110 5 3 HELIX 14 AB5 SER B 171 ASP B 181 1 11 HELIX 15 AB6 ILE B 198 ALA B 211 1 14 HELIX 16 AB7 LEU B 243 LYS B 252 1 10 SHEET 1 AA1 2 ASP A 32 MET A 35 0 SHEET 2 AA1 2 PRO A 41 LYS A 43 -1 O THR A 42 N GLY A 34 SHEET 1 AA2 8 GLY A 70 LEU A 72 0 SHEET 2 AA2 8 VAL A 62 THR A 66 -1 N VAL A 64 O LEU A 72 SHEET 3 AA2 8 VAL A 77 ASP A 85 1 O LEU A 81 N VAL A 65 SHEET 4 AA2 8 SER A 98 SER A 104 -1 O SER A 98 N ASP A 85 SHEET 5 AA2 8 ALA A 112 ASN A 119 -1 O TYR A 116 N LEU A 101 SHEET 6 AA2 8 GLU A 125 ASP A 129 -1 O TYR A 126 N VAL A 117 SHEET 7 AA2 8 GLY A 132 ARG A 135 -1 O TYR A 134 N TYR A 127 SHEET 8 AA2 8 GLU A 138 ARG A 139 -1 O GLU A 138 N ARG A 135 SHEET 1 AA3 5 ARG A 165 ARG A 167 0 SHEET 2 AA3 5 ASN A 151 TYR A 155 1 N ALA A 152 O ARG A 165 SHEET 3 AA3 5 CYS A 186 ASP A 189 1 O LEU A 188 N ILE A 153 SHEET 4 AA3 5 ILE A 236 ALA A 239 -1 O ILE A 236 N ASP A 189 SHEET 5 AA3 5 LYS A 214 THR A 216 -1 N LYS A 214 O ALA A 239 SHEET 1 AA4 2 ASP B 32 MET B 35 0 SHEET 2 AA4 2 PRO B 41 LYS B 43 -1 O THR B 42 N GLY B 34 SHEET 1 AA5 8 GLY B 70 GLY B 73 0 SHEET 2 AA5 8 VAL B 62 THR B 66 -1 N VAL B 64 O LEU B 72 SHEET 3 AA5 8 VAL B 77 ASP B 85 1 O VAL B 79 N VAL B 65 SHEET 4 AA5 8 SER B 98 SER B 104 -1 O SER B 98 N ASP B 85 SHEET 5 AA5 8 ALA B 112 ASN B 119 -1 O PHE B 113 N PHE B 103 SHEET 6 AA5 8 GLU B 125 ASP B 129 -1 O TYR B 126 N VAL B 117 SHEET 7 AA5 8 GLY B 132 ARG B 135 -1 O TYR B 134 N TYR B 127 SHEET 8 AA5 8 GLU B 138 ARG B 139 -1 O GLU B 138 N ARG B 135 SHEET 1 AA6 5 ARG B 165 ARG B 167 0 SHEET 2 AA6 5 ASN B 151 TYR B 155 1 N ALA B 152 O ARG B 165 SHEET 3 AA6 5 CYS B 186 ASP B 189 1 O LEU B 188 N ILE B 153 SHEET 4 AA6 5 ILE B 236 ALA B 239 -1 O ILE B 236 N ASP B 189 SHEET 5 AA6 5 LYS B 214 THR B 216 -1 N LYS B 214 O ALA B 239 SHEET 1 AA7 2 LEU B 196 ARG B 197 0 SHEET 2 AA7 2 ARG B 233 LEU B 234 -1 O LEU B 234 N LEU B 196 LINK OD1 ASP A 38 MG MG A 902 1555 1555 2.63 LINK OG1 THR A 40 MG MG A 902 1555 1555 2.22 LINK O PRO A 41 MG MG A 902 1555 1555 2.67 LINK OE1 GLU A 67 MG MG A 903 1555 1555 2.18 LINK OE2 GLU A 68 MG MG A 902 1555 1555 2.27 LINK O3 SO4 A 901 MG MG A 903 1555 1555 2.28 LINK MG MG A 903 O HOH A1009 1555 1555 2.08 LINK OD1 ASP B 38 MG MG B 303 1555 1555 2.45 LINK O THR B 40 MG MG B 303 1555 1555 2.99 LINK OE2 GLU B 67 MG MG B 304 1555 1555 2.26 LINK OE2 GLU B 68 MG MG B 303 1555 1555 2.44 LINK O1 SO4 B 302 MG MG B 304 1555 1555 2.00 CISPEP 1 TYR A 155 TYR A 156 0 -5.72 CISPEP 2 TYR B 155 TYR B 156 0 -1.36 SITE 1 AC1 10 GLU A 67 ASP A 82 LEU A 84 ASP A 85 SITE 2 AC1 10 GLY A 86 THR A 87 ARG A 197 MG A 903 SITE 3 AC1 10 HOH A1009 IPA B 301 SITE 1 AC2 6 ASP A 38 THR A 40 PRO A 41 GLU A 67 SITE 2 AC2 6 GLU A 68 MG A 903 SITE 1 AC3 6 ASP A 46 GLU A 67 GLU A 68 SO4 A 901 SITE 2 AC3 6 MG A 902 HOH A1009 SITE 1 AC4 3 THR A 122 ASP A 124 HOH A1013 SITE 1 AC5 6 THR A 87 PHE A 88 SO4 A 901 ARG B 165 SITE 2 AC5 6 ARG B 167 HOH B 419 SITE 1 AC6 10 GLU B 67 ASP B 82 LEU B 84 ASP B 85 SITE 2 AC6 10 GLY B 86 THR B 87 ARG B 197 MG B 304 SITE 3 AC6 10 IPA B 307 HOH B 401 SITE 1 AC7 5 ASP B 38 THR B 40 PRO B 41 GLU B 67 SITE 2 AC7 5 GLU B 68 SITE 1 AC8 4 ASP B 46 GLU B 67 GLU B 68 SO4 B 302 SITE 1 AC9 3 THR B 122 ASP B 124 ARG B 135 SITE 1 AD1 2 ARG B 11 GLU B 125 SITE 1 AD2 5 ARG A 165 ARG A 167 THR B 87 PHE B 88 SITE 2 AD2 5 SO4 B 302 CRYST1 90.315 90.315 101.412 90.00 90.00 120.00 P 32 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 0.011072 0.006393 0.000000 0.00000 SCALE2 0.000000 0.012785 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009861 0.00000