HEADER ISOMERASE 05-MAR-10 3M1P TITLE STRUCTURE OF RIBOSE 5-PHOSPHATE ISOMERASE TYPE B FROM TRYPANOSOMA TITLE 2 CRUZI, SOAKED WITH ALLOSE-6-PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSE 5-PHOSPHATE ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.3.1.6; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 GENE: TC00.1047053509199.24; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TYPE B RIBOSE 5-PHOSPHATE ISOMERASE, ALLOSE-6-PHOSPHATE, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.NAWORYTA,S.L.MOWBRAY,A.L.STERN REVDAT 3 21-FEB-24 3M1P 1 REMARK SEQADV REVDAT 2 06-APR-11 3M1P 1 JRNL REVDAT 1 26-JAN-11 3M1P 0 JRNL AUTH A.L.STERN,A.NAWORYTA,J.J.CAZZULO,S.L.MOWBRAY JRNL TITL STRUCTURES OF TYPE B RIBOSE 5-PHOSPHATE ISOMERASE FROM JRNL TITL 2 TRYPANOSOMA CRUZI SHED LIGHT ON THE DETERMINANTS OF SUGAR JRNL TITL 3 SPECIFICITY IN THE STRUCTURAL FAMILY. JRNL REF FEBS J. V. 278 793 2011 JRNL REFN ISSN 1742-464X JRNL PMID 21205211 JRNL DOI 10.1111/J.1742-4658.2010.07999.X REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 3 NUMBER OF REFLECTIONS : 18909 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 + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 978 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1340 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.1870 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2340 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 136 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.67000 REMARK 3 B22 (A**2) : 0.67000 REMARK 3 B33 (A**2) : -1.33000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.253 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.205 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.712 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.912 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2501 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3398 ; 1.128 ; 1.939 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 323 ; 5.134 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 115 ;30.906 ;21.826 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 415 ;12.610 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;19.061 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 379 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1929 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1316 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1741 ; 0.297 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 176 ; 0.138 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 63 ; 0.161 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.179 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1625 ; 0.592 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2550 ; 1.002 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 968 ; 1.469 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 848 ; 2.393 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3M1P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-10. REMARK 100 THE DEPOSITION ID IS D_1000057996. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-09 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 : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.25 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18940 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 65.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.1 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : 0.10500 REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.26800 REMARK 200 R SYM FOR SHELL (I) : 0.26800 REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2M SODIUM ACETATE, 0.1 REMARK 280 M BIS-TRIS PROPANE, PH 8.5, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 46.38150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.38150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.54700 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.38150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.38150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 46.54700 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.38150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.38150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 46.54700 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.38150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.38150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.54700 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 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 MET B 1 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 ASP A 10 -165.01 -102.76 REMARK 500 ASP B 10 -161.08 -108.05 REMARK 500 LYS B 60 19.24 57.71 REMARK 500 ALA B 69 -158.21 -142.76 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 PO4 A 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 154 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3K7O RELATED DB: PDB REMARK 900 RELATED ID: 3K7P RELATED DB: PDB REMARK 900 RELATED ID: 3K7S RELATED DB: PDB REMARK 900 RELATED ID: 3K8C RELATED DB: PDB DBREF 3M1P A 1 153 UNP Q4CQE2 Q4CQE2_TRYCR 1 153 DBREF 3M1P B 1 153 UNP Q4CQE2 Q4CQE2_TRYCR 1 153 SEQADV 3M1P ALA A 69 UNP Q4CQE2 CYS 69 ENGINEERED MUTATION SEQADV 3M1P ALA B 69 UNP Q4CQE2 CYS 69 ENGINEERED MUTATION SEQRES 1 A 153 MET THR ARG ARG VAL ALA ILE GLY THR ASP HIS PRO ALA SEQRES 2 A 153 PHE ALA ILE HIS GLU ASN LEU ILE LEU TYR VAL LYS GLU SEQRES 3 A 153 ALA GLY ASP GLU PHE VAL PRO VAL TYR CYS GLY PRO LYS SEQRES 4 A 153 THR ALA GLU SER VAL ASP TYR PRO ASP PHE ALA SER ARG SEQRES 5 A 153 VAL ALA GLU MET VAL ALA ARG LYS GLU VAL GLU PHE GLY SEQRES 6 A 153 VAL LEU ALA ALA GLY SER GLY ILE GLY MET SER ILE ALA SEQRES 7 A 153 ALA ASN LYS VAL PRO GLY VAL ARG ALA ALA LEU CYS HIS SEQRES 8 A 153 ASP HIS TYR THR ALA ALA MET SER ARG ILE HIS ASN ASP SEQRES 9 A 153 ALA ASN ILE VAL CYS VAL GLY GLU ARG THR THR GLY VAL SEQRES 10 A 153 GLU VAL ILE ARG GLU ILE ILE ILE THR PHE LEU GLN THR SEQRES 11 A 153 PRO PHE SER GLY GLU GLU ARG HIS VAL ARG ARG ILE GLU SEQRES 12 A 153 LYS ILE ARG ALA ILE GLU ALA SER HIS ALA SEQRES 1 B 153 MET THR ARG ARG VAL ALA ILE GLY THR ASP HIS PRO ALA SEQRES 2 B 153 PHE ALA ILE HIS GLU ASN LEU ILE LEU TYR VAL LYS GLU SEQRES 3 B 153 ALA GLY ASP GLU PHE VAL PRO VAL TYR CYS GLY PRO LYS SEQRES 4 B 153 THR ALA GLU SER VAL ASP TYR PRO ASP PHE ALA SER ARG SEQRES 5 B 153 VAL ALA GLU MET VAL ALA ARG LYS GLU VAL GLU PHE GLY SEQRES 6 B 153 VAL LEU ALA ALA GLY SER GLY ILE GLY MET SER ILE ALA SEQRES 7 B 153 ALA ASN LYS VAL PRO GLY VAL ARG ALA ALA LEU CYS HIS SEQRES 8 B 153 ASP HIS TYR THR ALA ALA MET SER ARG ILE HIS ASN ASP SEQRES 9 B 153 ALA ASN ILE VAL CYS VAL GLY GLU ARG THR THR GLY VAL SEQRES 10 B 153 GLU VAL ILE ARG GLU ILE ILE ILE THR PHE LEU GLN THR SEQRES 11 B 153 PRO PHE SER GLY GLU GLU ARG HIS VAL ARG ARG ILE GLU SEQRES 12 B 153 LYS ILE ARG ALA ILE GLU ALA SER HIS ALA HET PO4 A 154 5 HET PO4 B 154 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 2(O4 P 3-) FORMUL 5 HOH *136(H2 O) HELIX 1 1 ASP A 10 ALA A 15 1 6 HELIX 2 2 ILE A 16 ALA A 27 1 12 HELIX 3 3 ASP A 45 ARG A 59 1 15 HELIX 4 4 GLY A 72 LYS A 81 1 10 HELIX 5 5 ASP A 92 HIS A 102 1 11 HELIX 6 6 GLY A 116 THR A 130 1 15 HELIX 7 7 GLU A 135 SER A 151 1 17 HELIX 8 8 ASP B 10 ALA B 15 1 6 HELIX 9 9 ILE B 16 ALA B 27 1 12 HELIX 10 10 ASP B 45 ARG B 59 1 15 HELIX 11 11 GLY B 72 LYS B 81 1 10 HELIX 12 12 ASP B 92 HIS B 102 1 11 HELIX 13 13 GLY B 116 THR B 130 1 15 HELIX 14 14 GLU B 135 SER B 151 1 17 SHEET 1 A 5 PHE A 31 TYR A 35 0 SHEET 2 A 5 ARG A 3 THR A 9 1 N ILE A 7 O VAL A 34 SHEET 3 A 5 PHE A 64 ALA A 69 1 O VAL A 66 N GLY A 8 SHEET 4 A 5 ILE A 107 GLY A 111 1 O VAL A 108 N LEU A 67 SHEET 5 A 5 ALA A 87 LEU A 89 1 N ALA A 88 O CYS A 109 SHEET 1 B 5 PHE B 31 TYR B 35 0 SHEET 2 B 5 ARG B 3 THR B 9 1 N VAL B 5 O VAL B 32 SHEET 3 B 5 PHE B 64 ALA B 69 1 O VAL B 66 N GLY B 8 SHEET 4 B 5 ILE B 107 GLY B 111 1 O VAL B 108 N LEU B 67 SHEET 5 B 5 ALA B 87 LEU B 89 1 N ALA B 88 O ILE B 107 SITE 1 AC1 6 HIS A 102 ARG A 137 ARG A 141 HOH A 226 SITE 2 AC1 6 HIS B 11 ARG B 113 SITE 1 AC2 5 HIS A 11 ARG A 113 HIS B 102 ARG B 137 SITE 2 AC2 5 ARG B 141 CRYST1 92.763 92.763 93.094 90.00 90.00 90.00 P 42 21 2 16 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 0.010780 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010780 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010742 0.00000