HEADER HYDROLASE 08-DEC-99 1DKL TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI PHYTASE AT PH 4.5 (NO LIGAND TITLE 2 BOUND) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHYTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PH 2.5 ACID PHOSPHATASE; COMPND 5 EC: 3.1.3.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS HISTIDINE ACID PHOSPHATASE FOLD, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.LIM,S.GOLOVAN,C.W.FORSBERG,Z.JIA REVDAT 3 16-OCT-24 1DKL 1 REMARK REVDAT 2 24-FEB-09 1DKL 1 VERSN REVDAT 1 03-AUG-00 1DKL 0 JRNL AUTH D.LIM,S.GOLOVAN,C.W.FORSBERG,Z.JIA JRNL TITL CRYSTAL STRUCTURES OF ESCHERICHIA COLI PHYTASE AND ITS JRNL TITL 2 COMPLEX WITH PHYTATE. JRNL REF NAT.STRUCT.BIOL. V. 7 108 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 10655611 JRNL DOI 10.1038/72371 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.JIA,S.GOLOVAN,Q.YE,C.W.FORSBERG REMARK 1 TITL PURIFICATION, CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS REMARK 1 TITL 2 OF THE ESCHERICHIA COLI PHYTASE REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 647 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444997016156 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.DASSA,C.MARCK,P.L.BOQUET REMARK 1 TITL THE COMPLETE NUCLEOTIDE SEQUENCE OF THE ESCHERICHIA COLI REMARK 1 TITL 2 GENE APPA REVEALS SIGNIFICANT HOMOLOGY BETWEEN PH 2.5 ACID REMARK 1 TITL 3 PHOSPHATASE AND GLUCOSE-1-PHOSPHATASE REMARK 1 REF J.BACTERIOL. V. 172 5497 1990 REMARK 1 REFN ISSN 0021-9193 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1606397.250 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 37040 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3710 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5505 REMARK 3 BIN R VALUE (WORKING SET) : 0.1900 REMARK 3 BIN FREE R VALUE : 0.2550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 670 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6165 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 343 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.55000 REMARK 3 B22 (A**2) : -1.22000 REMARK 3 B33 (A**2) : -0.32000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.92000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.510 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.460 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.540 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.880 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.29 REMARK 3 BSOL : 29.82 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 : PROTEIN_REP.PA REMARK 3 PARAMETER FILE 2 : WATER_REP.PARA REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MAXIMUM LIKELIHOOD REMARK 4 REMARK 4 1DKL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-99. REMARK 100 THE DEPOSITION ID IS D_1000010161. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 4.5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37076 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.23100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, PH 4.5, SMALL TUBES, REMARK 280 TEMPERATURE 273K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 36.06300 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 BIOLOGICAL ASSEMBLY IS A MONOMER OF THE DIMER IN THE REMARK 300 ASYMMETRIC UNIT. 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 GLN A 1 REMARK 465 GLU A 182 REMARK 465 LYS A 183 REMARK 465 GLN A 184 REMARK 465 ASP A 185 REMARK 465 GLU A 186 REMARK 465 GLN B 1 REMARK 465 SER B 2 REMARK 465 GLU B 3 REMARK 465 GLU B 182 REMARK 465 LYS B 183 REMARK 465 GLN B 184 REMARK 465 ASP B 185 REMARK 465 GLU B 186 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 GLU A 3 -51.60 -160.00 REMARK 500 PRO A 41 49.33 -75.70 REMARK 500 ALA A 105 77.88 -151.15 REMARK 500 ASN A 126 92.34 -177.46 REMARK 500 LYS A 180 24.55 -69.07 REMARK 500 GLU A 231 72.59 39.21 REMARK 500 HIS A 282 148.13 -170.23 REMARK 500 GLN A 287 -162.44 -122.01 REMARK 500 ASN A 344 19.67 58.75 REMARK 500 VAL B 42 137.62 171.10 REMARK 500 ALA B 105 77.31 -154.19 REMARK 500 ASN B 126 90.14 177.48 REMARK 500 LYS B 180 41.33 -80.13 REMARK 500 GLU B 231 79.31 36.69 REMARK 500 HIS B 282 145.68 -178.45 REMARK 500 GLN B 285 145.19 -172.70 REMARK 500 GLN B 287 -160.94 -124.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DKL RELATED DB: PDB REMARK 900 PHYTASE AT PH 4.5 (NO LIGAND BOUND) REMARK 900 RELATED ID: 1DKM RELATED DB: PDB REMARK 900 PHYTASE AT PH 6.6 (HG2+ ACTING AS AN INTERMOLECULAR BRIDGE) REMARK 900 RELATED ID: 1DKN RELATED DB: PDB REMARK 900 PHYTASE AT PH 5.0 (HG2+ ACTING AS AN INTERMOLECULAR BRIDGE) REMARK 900 RELATED ID: 1DKO RELATED DB: PDB REMARK 900 PHYTASE AT PH 6.6 (TUNGSTATE BOUND AT THE ACTIVE SITE, HG2+ ACTING REMARK 900 AS AN INTERMOLECULAR BRIDGE) REMARK 900 RELATED ID: 1DKP RELATED DB: PDB REMARK 900 PHYTASE AT PH 6.6 (PHYTATE BOUND IN ACTIVE SITE, HG2+ ACTING AS AN REMARK 900 INTERMOLECULAR BRIDGE) REMARK 900 RELATED ID: 1DKQ RELATED DB: PDB REMARK 900 PHYTASE AT PH 5.0 (PHYTATE BOUND IN ACTIVE SITE, HG2+ ACTING AS AN REMARK 900 INTERMOLECULAR BRIDGE) DBREF 1DKL A 1 410 UNP P07102 PPA_ECOLI 23 432 DBREF 1DKL B 1 410 UNP P07102 PPA_ECOLI 23 432 SEQRES 1 A 410 GLN SER GLU PRO GLU LEU LYS LEU GLU SER VAL VAL ILE SEQRES 2 A 410 VAL SER ARG HIS GLY VAL ARG ALA PRO THR LYS ALA THR SEQRES 3 A 410 GLN LEU MET GLN ASP VAL THR PRO ASP ALA TRP PRO THR SEQRES 4 A 410 TRP PRO VAL LYS LEU GLY TRP LEU THR PRO ARG GLY GLY SEQRES 5 A 410 GLU LEU ILE ALA TYR LEU GLY HIS TYR GLN ARG GLN ARG SEQRES 6 A 410 LEU VAL ALA ASP GLY LEU LEU ALA LYS LYS GLY CYS PRO SEQRES 7 A 410 GLN SER GLY GLN VAL ALA ILE ILE ALA ASP VAL ASP GLU SEQRES 8 A 410 ARG THR ARG LYS THR GLY GLU ALA PHE ALA ALA GLY LEU SEQRES 9 A 410 ALA PRO ASP CYS ALA ILE THR VAL HIS THR GLN ALA ASP SEQRES 10 A 410 THR SER SER PRO ASP PRO LEU PHE ASN PRO LEU LYS THR SEQRES 11 A 410 GLY VAL CYS GLN LEU ASP ASN ALA ASN VAL THR ASP ALA SEQRES 12 A 410 ILE LEU SER ARG ALA GLY GLY SER ILE ALA ASP PHE THR SEQRES 13 A 410 GLY HIS ARG GLN THR ALA PHE ARG GLU LEU GLU ARG VAL SEQRES 14 A 410 LEU ASN PHE PRO GLN SER ASN LEU CYS LEU LYS ARG GLU SEQRES 15 A 410 LYS GLN ASP GLU SER CYS SER LEU THR GLN ALA LEU PRO SEQRES 16 A 410 SER GLU LEU LYS VAL SER ALA ASP ASN VAL SER LEU THR SEQRES 17 A 410 GLY ALA VAL SER LEU ALA SER MET LEU THR GLU ILE PHE SEQRES 18 A 410 LEU LEU GLN GLN ALA GLN GLY MET PRO GLU PRO GLY TRP SEQRES 19 A 410 GLY ARG ILE THR ASP SER HIS GLN TRP ASN THR LEU LEU SEQRES 20 A 410 SER LEU HIS ASN ALA GLN PHE TYR LEU LEU GLN ARG THR SEQRES 21 A 410 PRO GLU VAL ALA ARG SER ARG ALA THR PRO LEU LEU ASP SEQRES 22 A 410 LEU ILE LYS THR ALA LEU THR PRO HIS PRO PRO GLN LYS SEQRES 23 A 410 GLN ALA TYR GLY VAL THR LEU PRO THR SER VAL LEU PHE SEQRES 24 A 410 ILE ALA GLY HIS ASP THR ASN LEU ALA ASN LEU GLY GLY SEQRES 25 A 410 ALA LEU GLU LEU ASN TRP THR LEU PRO GLY GLN PRO ASP SEQRES 26 A 410 ASN THR PRO PRO GLY GLY GLU LEU VAL PHE GLU ARG TRP SEQRES 27 A 410 ARG ARG LEU SER ASP ASN SER GLN TRP ILE GLN VAL SER SEQRES 28 A 410 LEU VAL PHE GLN THR LEU GLN GLN MET ARG ASP LYS THR SEQRES 29 A 410 PRO LEU SER LEU ASN THR PRO PRO GLY GLU VAL LYS LEU SEQRES 30 A 410 THR LEU ALA GLY CYS GLU GLU ARG ASN ALA GLN GLY MET SEQRES 31 A 410 CYS SER LEU ALA GLY PHE THR GLN ILE VAL ASN GLU ALA SEQRES 32 A 410 ARG ILE PRO ALA CYS SER LEU SEQRES 1 B 410 GLN SER GLU PRO GLU LEU LYS LEU GLU SER VAL VAL ILE SEQRES 2 B 410 VAL SER ARG HIS GLY VAL ARG ALA PRO THR LYS ALA THR SEQRES 3 B 410 GLN LEU MET GLN ASP VAL THR PRO ASP ALA TRP PRO THR SEQRES 4 B 410 TRP PRO VAL LYS LEU GLY TRP LEU THR PRO ARG GLY GLY SEQRES 5 B 410 GLU LEU ILE ALA TYR LEU GLY HIS TYR GLN ARG GLN ARG SEQRES 6 B 410 LEU VAL ALA ASP GLY LEU LEU ALA LYS LYS GLY CYS PRO SEQRES 7 B 410 GLN SER GLY GLN VAL ALA ILE ILE ALA ASP VAL ASP GLU SEQRES 8 B 410 ARG THR ARG LYS THR GLY GLU ALA PHE ALA ALA GLY LEU SEQRES 9 B 410 ALA PRO ASP CYS ALA ILE THR VAL HIS THR GLN ALA ASP SEQRES 10 B 410 THR SER SER PRO ASP PRO LEU PHE ASN PRO LEU LYS THR SEQRES 11 B 410 GLY VAL CYS GLN LEU ASP ASN ALA ASN VAL THR ASP ALA SEQRES 12 B 410 ILE LEU SER ARG ALA GLY GLY SER ILE ALA ASP PHE THR SEQRES 13 B 410 GLY HIS ARG GLN THR ALA PHE ARG GLU LEU GLU ARG VAL SEQRES 14 B 410 LEU ASN PHE PRO GLN SER ASN LEU CYS LEU LYS ARG GLU SEQRES 15 B 410 LYS GLN ASP GLU SER CYS SER LEU THR GLN ALA LEU PRO SEQRES 16 B 410 SER GLU LEU LYS VAL SER ALA ASP ASN VAL SER LEU THR SEQRES 17 B 410 GLY ALA VAL SER LEU ALA SER MET LEU THR GLU ILE PHE SEQRES 18 B 410 LEU LEU GLN GLN ALA GLN GLY MET PRO GLU PRO GLY TRP SEQRES 19 B 410 GLY ARG ILE THR ASP SER HIS GLN TRP ASN THR LEU LEU SEQRES 20 B 410 SER LEU HIS ASN ALA GLN PHE TYR LEU LEU GLN ARG THR SEQRES 21 B 410 PRO GLU VAL ALA ARG SER ARG ALA THR PRO LEU LEU ASP SEQRES 22 B 410 LEU ILE LYS THR ALA LEU THR PRO HIS PRO PRO GLN LYS SEQRES 23 B 410 GLN ALA TYR GLY VAL THR LEU PRO THR SER VAL LEU PHE SEQRES 24 B 410 ILE ALA GLY HIS ASP THR ASN LEU ALA ASN LEU GLY GLY SEQRES 25 B 410 ALA LEU GLU LEU ASN TRP THR LEU PRO GLY GLN PRO ASP SEQRES 26 B 410 ASN THR PRO PRO GLY GLY GLU LEU VAL PHE GLU ARG TRP SEQRES 27 B 410 ARG ARG LEU SER ASP ASN SER GLN TRP ILE GLN VAL SER SEQRES 28 B 410 LEU VAL PHE GLN THR LEU GLN GLN MET ARG ASP LYS THR SEQRES 29 B 410 PRO LEU SER LEU ASN THR PRO PRO GLY GLU VAL LYS LEU SEQRES 30 B 410 THR LEU ALA GLY CYS GLU GLU ARG ASN ALA GLN GLY MET SEQRES 31 B 410 CYS SER LEU ALA GLY PHE THR GLN ILE VAL ASN GLU ALA SEQRES 32 B 410 ARG ILE PRO ALA CYS SER LEU FORMUL 3 HOH *343(H2 O) HELIX 1 1 THR A 26 VAL A 32 1 7 HELIX 2 2 THR A 48 ASP A 69 1 22 HELIX 3 3 ASP A 90 ALA A 105 1 16 HELIX 4 4 ASP A 122 ASN A 126 5 5 HELIX 5 5 ASP A 136 ALA A 148 1 13 HELIX 6 6 SER A 151 HIS A 158 1 8 HELIX 7 7 ARG A 159 ASN A 171 1 13 HELIX 8 8 PHE A 172 GLN A 174 5 3 HELIX 9 9 SER A 175 LYS A 180 1 6 HELIX 10 10 SER A 189 LEU A 194 1 6 HELIX 11 11 THR A 208 GLY A 228 1 21 HELIX 12 12 GLU A 231 ARG A 236 5 6 HELIX 13 13 ASP A 239 GLN A 258 1 20 HELIX 14 14 THR A 260 THR A 269 1 10 HELIX 15 15 ALA A 268 THR A 280 1 13 HELIX 16 16 ALA A 288 GLY A 290 5 3 HELIX 17 17 HIS A 303 GLU A 315 1 13 HELIX 18 18 THR A 356 ASP A 362 1 7 HELIX 19 19 LEU A 393 ARG A 404 1 12 HELIX 20 20 ILE A 405 SER A 409 5 5 HELIX 21 21 THR B 26 VAL B 32 1 7 HELIX 22 22 THR B 48 ASP B 69 1 22 HELIX 23 23 ASP B 90 ALA B 105 1 16 HELIX 24 24 ASP B 122 ASN B 126 5 5 HELIX 25 25 ASP B 136 ALA B 148 1 13 HELIX 26 26 SER B 151 HIS B 158 1 8 HELIX 27 27 ARG B 159 ASN B 171 1 13 HELIX 28 28 PHE B 172 GLN B 174 5 3 HELIX 29 29 SER B 175 LYS B 180 1 6 HELIX 30 30 SER B 189 LEU B 194 1 6 HELIX 31 31 THR B 208 GLN B 227 1 20 HELIX 32 32 GLU B 231 ARG B 236 5 6 HELIX 33 33 ASP B 239 GLN B 258 1 20 HELIX 34 34 THR B 260 ALA B 268 1 9 HELIX 35 35 ALA B 268 THR B 280 1 13 HELIX 36 36 ALA B 288 GLY B 290 5 3 HELIX 37 37 HIS B 303 GLU B 315 1 13 HELIX 38 38 THR B 356 ASP B 362 1 7 HELIX 39 39 LEU B 393 ARG B 404 1 12 HELIX 40 40 ILE B 405 SER B 409 5 5 SHEET 1 A 7 VAL A 112 HIS A 113 0 SHEET 2 A 7 VAL A 83 ALA A 87 1 O ILE A 85 N HIS A 113 SHEET 3 A 7 VAL A 297 GLY A 302 1 O VAL A 297 N ALA A 84 SHEET 4 A 7 LEU A 6 ARG A 16 1 O VAL A 11 N LEU A 298 SHEET 5 A 7 GLU A 332 ARG A 340 -1 N LEU A 333 O VAL A 14 SHEET 6 A 7 GLN A 346 PHE A 354 -1 O TRP A 347 N TRP A 338 SHEET 7 A 7 GLY A 373 LYS A 376 -1 O GLY A 373 N PHE A 354 SHEET 1 A1 7 VAL A 112 HIS A 113 0 SHEET 2 A1 7 VAL A 83 ALA A 87 1 O ILE A 85 N HIS A 113 SHEET 3 A1 7 VAL A 297 GLY A 302 1 O VAL A 297 N ALA A 84 SHEET 4 A1 7 LEU A 6 ARG A 16 1 O VAL A 11 N LEU A 298 SHEET 5 A1 7 GLU A 332 ARG A 340 -1 N LEU A 333 O VAL A 14 SHEET 6 A1 7 GLN A 346 PHE A 354 -1 O TRP A 347 N TRP A 338 SHEET 7 A1 7 CYS A 391 SER A 392 -1 O CYS A 391 N ILE A 348 SHEET 1 B 2 LEU A 198 SER A 201 0 SHEET 2 B 2 ASN A 204 LEU A 207 -1 O ASN A 204 N SER A 201 SHEET 1 C 2 GLN A 285 LYS A 286 0 SHEET 2 C 2 THR A 292 LEU A 293 -1 O LEU A 293 N GLN A 285 SHEET 1 D 7 VAL B 112 HIS B 113 0 SHEET 2 D 7 VAL B 83 ALA B 87 1 O ILE B 85 N HIS B 113 SHEET 3 D 7 VAL B 297 GLY B 302 1 O VAL B 297 N ALA B 84 SHEET 4 D 7 LEU B 6 ARG B 16 1 O VAL B 11 N LEU B 298 SHEET 5 D 7 GLU B 332 ARG B 340 -1 N LEU B 333 O VAL B 14 SHEET 6 D 7 GLN B 346 PHE B 354 -1 N TRP B 347 O TRP B 338 SHEET 7 D 7 GLY B 373 LEU B 377 -1 O GLY B 373 N PHE B 354 SHEET 1 D1 7 VAL B 112 HIS B 113 0 SHEET 2 D1 7 VAL B 83 ALA B 87 1 O ILE B 85 N HIS B 113 SHEET 3 D1 7 VAL B 297 GLY B 302 1 O VAL B 297 N ALA B 84 SHEET 4 D1 7 LEU B 6 ARG B 16 1 O VAL B 11 N LEU B 298 SHEET 5 D1 7 GLU B 332 ARG B 340 -1 N LEU B 333 O VAL B 14 SHEET 6 D1 7 GLN B 346 PHE B 354 -1 N TRP B 347 O TRP B 338 SHEET 7 D1 7 CYS B 391 SER B 392 -1 O CYS B 391 N ILE B 348 SHEET 1 E 2 LEU B 198 VAL B 200 0 SHEET 2 E 2 VAL B 205 LEU B 207 -1 O SER B 206 N LYS B 199 SHEET 1 F 2 GLN B 285 LYS B 286 0 SHEET 2 F 2 THR B 292 LEU B 293 -1 N LEU B 293 O GLN B 285 SSBOND 1 CYS A 77 CYS A 108 1555 1555 2.03 SSBOND 2 CYS A 133 CYS A 408 1555 1555 2.02 SSBOND 3 CYS A 178 CYS A 188 1555 1555 2.03 SSBOND 4 CYS A 382 CYS A 391 1555 1555 2.02 SSBOND 5 CYS B 77 CYS B 108 1555 1555 2.03 SSBOND 6 CYS B 133 CYS B 408 1555 1555 2.02 SSBOND 7 CYS B 178 CYS B 188 1555 1555 2.03 SSBOND 8 CYS B 382 CYS B 391 1555 1555 2.03 CISPEP 1 LEU A 293 PRO A 294 0 -0.16 CISPEP 2 LEU B 293 PRO B 294 0 0.08 CRYST1 74.802 72.126 82.434 90.00 92.04 90.00 P 1 21 1 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 0.013369 0.000000 0.000475 0.00000 SCALE2 0.000000 0.013865 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012139 0.00000