PDB Short entry for 1FBH HEADER HYDROLASE(PHOSPHORIC MONOESTER) 16-OCT-92 1FBH TITLE CRYSTALLOGRAPHIC STUDIES OF THE CATALYTIC MECHANISM OF THE NEUTRAL TITLE 2 FORM OF FRUCTOSE-1,6-BISPHOSPHATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FRUCTOSE 1,6-BISPHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.3.11; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 3 ORGANISM_COMMON: PIG; SOURCE 4 ORGANISM_TAXID: 9823 KEYWDS HYDROLASE(PHOSPHORIC MONOESTER) EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHANG,J.-Y.LIANG,S.HUANG,H.KE,W.N.LIPSCOMB REVDAT 7 29-JUL-20 1FBH 1 COMPND REMARK SEQADV HETNAM REVDAT 7 2 1 LINK SITE ATOM REVDAT 6 29-NOV-17 1FBH 1 HELIX REVDAT 5 13-JUL-11 1FBH 1 VERSN REVDAT 4 24-FEB-09 1FBH 1 VERSN REVDAT 3 01-APR-03 1FBH 1 JRNL REVDAT 2 15-JAN-95 1FBH 3 ATOM REVDAT 1 31-OCT-93 1FBH 0 JRNL AUTH Y.ZHANG,J.Y.LIANG,S.HUANG,H.KE,W.N.LIPSCOMB JRNL TITL CRYSTALLOGRAPHIC STUDIES OF THE CATALYTIC MECHANISM OF THE JRNL TITL 2 NEUTRAL FORM OF FRUCTOSE-1,6-BISPHOSPHATASE. JRNL REF BIOCHEMISTRY V. 32 1844 1993 JRNL REFN ISSN 0006-2960 JRNL PMID 8382525 JRNL DOI 10.1021/BI00058A019 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.KE,Y.ZHANG,J.-Y.LIANG,W.N.LIPSCOMB REMARK 1 TITL CRYSTAL STRUCTURE OF THE NEUTRAL FORM OF REMARK 1 TITL 2 FRUCTOSE-1,6-BISPHOSPHATASE COMPLEXED WITH THE PRODUCT REMARK 1 TITL 3 FRUCTOSE 6-PHOSPHATE AT 2.1 ANGSTROMS RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 88 2989 1991 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4859 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 80 REMARK 3 SOLVENT ATOMS : 110 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 2.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE SUBSTRATE AT THE ACTIVE SITE IS MODELED AS 20 PERCENT REMARK 3 OF THE ALPHA ANOMER AND 80 PERCENT OF THE BETA ANOMER. REMARK 4 REMARK 4 1FBH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173221. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 46.20000 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 23.10000 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 23.10000 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 46.20000 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: THE WHOLE MOLECULE IS A TETRAMER OF FOUR IDENTICAL CHAINS. REMARK 300 THE OTHER HALF OF THE MOLECULE IS RELATED TO THE A + B REMARK 300 DIMER BY A CRYSTALLOGRAPHIC TWO-FOLD OPERATION (Y, X, -Z). REMARK 300 REMARK 300 THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAIN A WHEN APPLIED TO REMARK 300 CHAIN B. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 18520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 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 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 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 THR A 1 REMARK 465 ASP A 2 REMARK 465 GLN A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 PHE A 6 REMARK 465 LEU A 56 REMARK 465 TYR A 57 REMARK 465 GLY A 58 REMARK 465 ILE A 59 REMARK 465 ALA A 60 REMARK 465 GLY A 61 REMARK 465 SER A 62 REMARK 465 THR A 63 REMARK 465 ASN A 64 REMARK 465 VAL A 65 REMARK 465 THR A 66 REMARK 465 GLY A 67 REMARK 465 THR B 1 REMARK 465 ASP B 2 REMARK 465 GLN B 3 REMARK 465 ALA B 4 REMARK 465 ALA B 5 REMARK 465 LEU B 56 REMARK 465 TYR B 57 REMARK 465 GLY B 58 REMARK 465 ILE B 59 REMARK 465 ALA B 60 REMARK 465 GLY B 61 REMARK 465 SER B 62 REMARK 465 THR B 63 REMARK 465 ASN B 64 REMARK 465 VAL B 65 REMARK 465 THR B 66 REMARK 465 GLY B 67 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 HIS A 55 CA C O CB CG ND1 CD2 REMARK 470 HIS A 55 CE1 NE2 REMARK 470 HIS B 55 CA C O CB CG ND1 CD2 REMARK 470 HIS B 55 CE1 NE2 DBREF 1FBH A 1 335 UNP P00636 F16P_PIG 1 335 DBREF 1FBH B 1 335 UNP P00636 F16P_PIG 1 335 SEQADV 1FBH GLN A 20 UNP P00636 GLU 20 CONFLICT SEQADV 1FBH THR A 96 UNP P00636 SER 96 CONFLICT SEQADV 1FBH ASN A 199 UNP P00636 ASP 199 CONFLICT SEQADV 1FBH GLN B 20 UNP P00636 GLU 20 CONFLICT SEQADV 1FBH THR B 96 UNP P00636 SER 96 CONFLICT SEQADV 1FBH ASN B 199 UNP P00636 ASP 199 CONFLICT SEQRES 1 A 335 THR ASP GLN ALA ALA PHE ASP THR ASN ILE VAL THR LEU SEQRES 2 A 335 THR ARG PHE VAL MET GLU GLN GLY ARG LYS ALA ARG GLY SEQRES 3 A 335 THR GLY GLU MET THR GLN LEU LEU ASN SER LEU CYS THR SEQRES 4 A 335 ALA VAL LYS ALA ILE SER THR ALA VAL ARG LYS ALA GLY SEQRES 5 A 335 ILE ALA HIS LEU TYR GLY ILE ALA GLY SER THR ASN VAL SEQRES 6 A 335 THR GLY ASP GLN VAL LYS LYS LEU ASP VAL LEU SER ASN SEQRES 7 A 335 ASP LEU VAL ILE ASN VAL LEU LYS SER SER PHE ALA THR SEQRES 8 A 335 CYS VAL LEU VAL THR GLU GLU ASP LYS ASN ALA ILE ILE SEQRES 9 A 335 VAL GLU PRO GLU LYS ARG GLY LYS TYR VAL VAL CYS PHE SEQRES 10 A 335 ASP PRO LEU ASP GLY SER SER ASN ILE ASP CYS LEU VAL SEQRES 11 A 335 SER ILE GLY THR ILE PHE GLY ILE TYR ARG LYS ASN SER SEQRES 12 A 335 THR ASP GLU PRO SER GLU LYS ASP ALA LEU GLN PRO GLY SEQRES 13 A 335 ARG ASN LEU VAL ALA ALA GLY TYR ALA LEU TYR GLY SER SEQRES 14 A 335 ALA THR MET LEU VAL LEU ALA MET VAL ASN GLY VAL ASN SEQRES 15 A 335 CYS PHE MET LEU ASP PRO ALA ILE GLY GLU PHE ILE LEU SEQRES 16 A 335 VAL ASP ARG ASN VAL LYS ILE LYS LYS LYS GLY SER ILE SEQRES 17 A 335 TYR SER ILE ASN GLU GLY TYR ALA LYS GLU PHE ASP PRO SEQRES 18 A 335 ALA ILE THR GLU TYR ILE GLN ARG LYS LYS PHE PRO PRO SEQRES 19 A 335 ASP ASN SER ALA PRO TYR GLY ALA ARG TYR VAL GLY SER SEQRES 20 A 335 MET VAL ALA ASP VAL HIS ARG THR LEU VAL TYR GLY GLY SEQRES 21 A 335 ILE PHE MET TYR PRO ALA ASN LYS LYS SER PRO LYS GLY SEQRES 22 A 335 LYS LEU ARG LEU LEU TYR GLU CYS ASN PRO MET ALA TYR SEQRES 23 A 335 VAL MET GLU LYS ALA GLY GLY LEU ALA THR THR GLY LYS SEQRES 24 A 335 GLU ALA VAL LEU ASP ILE VAL PRO THR ASP ILE HIS GLN SEQRES 25 A 335 ARG ALA PRO ILE ILE LEU GLY SER PRO GLU ASP VAL THR SEQRES 26 A 335 GLU LEU LEU GLU ILE TYR GLN LYS HIS ALA SEQRES 1 B 335 THR ASP GLN ALA ALA PHE ASP THR ASN ILE VAL THR LEU SEQRES 2 B 335 THR ARG PHE VAL MET GLU GLN GLY ARG LYS ALA ARG GLY SEQRES 3 B 335 THR GLY GLU MET THR GLN LEU LEU ASN SER LEU CYS THR SEQRES 4 B 335 ALA VAL LYS ALA ILE SER THR ALA VAL ARG LYS ALA GLY SEQRES 5 B 335 ILE ALA HIS LEU TYR GLY ILE ALA GLY SER THR ASN VAL SEQRES 6 B 335 THR GLY ASP GLN VAL LYS LYS LEU ASP VAL LEU SER ASN SEQRES 7 B 335 ASP LEU VAL ILE ASN VAL LEU LYS SER SER PHE ALA THR SEQRES 8 B 335 CYS VAL LEU VAL THR GLU GLU ASP LYS ASN ALA ILE ILE SEQRES 9 B 335 VAL GLU PRO GLU LYS ARG GLY LYS TYR VAL VAL CYS PHE SEQRES 10 B 335 ASP PRO LEU ASP GLY SER SER ASN ILE ASP CYS LEU VAL SEQRES 11 B 335 SER ILE GLY THR ILE PHE GLY ILE TYR ARG LYS ASN SER SEQRES 12 B 335 THR ASP GLU PRO SER GLU LYS ASP ALA LEU GLN PRO GLY SEQRES 13 B 335 ARG ASN LEU VAL ALA ALA GLY TYR ALA LEU TYR GLY SER SEQRES 14 B 335 ALA THR MET LEU VAL LEU ALA MET VAL ASN GLY VAL ASN SEQRES 15 B 335 CYS PHE MET LEU ASP PRO ALA ILE GLY GLU PHE ILE LEU SEQRES 16 B 335 VAL ASP ARG ASN VAL LYS ILE LYS LYS LYS GLY SER ILE SEQRES 17 B 335 TYR SER ILE ASN GLU GLY TYR ALA LYS GLU PHE ASP PRO SEQRES 18 B 335 ALA ILE THR GLU TYR ILE GLN ARG LYS LYS PHE PRO PRO SEQRES 19 B 335 ASP ASN SER ALA PRO TYR GLY ALA ARG TYR VAL GLY SER SEQRES 20 B 335 MET VAL ALA ASP VAL HIS ARG THR LEU VAL TYR GLY GLY SEQRES 21 B 335 ILE PHE MET TYR PRO ALA ASN LYS LYS SER PRO LYS GLY SEQRES 22 B 335 LYS LEU ARG LEU LEU TYR GLU CYS ASN PRO MET ALA TYR SEQRES 23 B 335 VAL MET GLU LYS ALA GLY GLY LEU ALA THR THR GLY LYS SEQRES 24 B 335 GLU ALA VAL LEU ASP ILE VAL PRO THR ASP ILE HIS GLN SEQRES 25 B 335 ARG ALA PRO ILE ILE LEU GLY SER PRO GLU ASP VAL THR SEQRES 26 B 335 GLU LEU LEU GLU ILE TYR GLN LYS HIS ALA HET AFP A 336 25 HET FBP A 337 25 HET AFP B 336 25 HET FBP B 337 25 HETNAM AFP 1,6-DI-O-PHOSPHONO-ALPHA-D-FRUCTOFURANOSE HETNAM FBP 1,6-DI-O-PHOSPHONO-BETA-D-FRUCTOFURANOSE HETSYN FBP FRUCTOSE-1,6-BISPHOSPHATE FORMUL 3 AFP 2(C6 H14 O12 P2) FORMUL 4 FBP 2(C6 H14 O12 P2) FORMUL 7 HOH *110(H2 O) HELIX 1 H1A THR A 12 ALA A 24 1 13 HELIX 2 H2A GLY A 28 LYS A 50 1 23 HELIX 3 H3A LYS A 72 SER A 88 1 17 HELIX 4 H4A SER A 123 ASP A 127 1 5 HELIX 5 H5A GLU A 149 LEU A 153 1 5 HELIX 6 H6A PRO A 221 PHE A 232 1 12 HELIX 7 H7A SER A 247 TYR A 258 1 12 HELIX 8 H8A ARG A 276 ALA A 291 1 16 HELIX 9 H9A SER A 320 LYS A 333 1 14 HELIX 10 H1B THR B 12 ALA B 24 1 13 HELIX 11 H2B GLY B 28 LYS B 50 1 23 HELIX 12 H3B LYS B 72 SER B 88 1 17 HELIX 13 H4B SER B 123 ASP B 127 1 5 HELIX 14 H5B GLU B 149 LEU B 153 1 5 HELIX 15 H6B PRO B 221 PHE B 232 1 12 HELIX 16 H7B SER B 247 TYR B 258 1 12 HELIX 17 H8B ARG B 276 ALA B 291 1 16 HELIX 18 H9B SER B 320 LYS B 333 1 14 SHEET 1 SA 8 ILE A 103 GLU A 106 0 SHEET 2 SA 8 CYS A 92 VAL A 95 -1 SHEET 3 SA 8 TYR A 113 ASP A 118 -1 SHEET 4 SA 8 ILE A 132 TYR A 139 -1 SHEET 5 SA 8 VAL A 160 TYR A 167 -1 SHEET 6 SA 8 THR A 171 ALA A 176 -1 SHEET 7 SA 8 VAL A 181 ASP A 187 -1 SHEET 8 SA 8 GLU A 192 ASN A 199 -1 SHEET 1 SB 5 TYR A 240 ARG A 243 0 SHEET 2 SB 5 ILE A 208 SER A 210 -1 SHEET 3 SB 5 GLY A 260 TYR A 264 -1 SHEET 4 SB 5 ILE A 316 GLY A 319 -1 SHEET 5 SB 5 LEU A 294 THR A 296 -1 SHEET 1 SC 8 ILE B 103 GLU B 106 0 SHEET 2 SC 8 CYS B 92 VAL B 95 -1 SHEET 3 SC 8 TYR B 113 ASP B 118 -1 SHEET 4 SC 8 ILE B 132 TYR B 139 -1 SHEET 5 SC 8 VAL B 160 TYR B 167 -1 SHEET 6 SC 8 THR B 171 ALA B 176 -1 SHEET 7 SC 8 VAL B 181 ASP B 187 -1 SHEET 8 SC 8 GLU B 192 ASN B 199 -1 SHEET 1 SD 5 TYR B 240 ARG B 243 0 SHEET 2 SD 5 ILE B 208 SER B 210 -1 SHEET 3 SD 5 GLY B 260 TYR B 264 -1 SHEET 4 SD 5 ILE B 316 GLY B 319 -1 SHEET 5 SD 5 LEU B 294 THR B 296 -1 CRYST1 131.200 131.200 69.300 90.00 90.00 120.00 P 32 2 1 12 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 0.007622 0.004401 0.000000 0.00000 SCALE2 0.000000 0.008801 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014430 0.00000 MTRIX1 1 -0.245740 -0.425620 -0.870900 87.83190 1 MTRIX2 1 -0.412180 -0.767300 0.491290 153.56680 1 MTRIX3 1 -0.877340 0.479690 0.013120 2.01390 1