HEADER TRANSFERASE 02-MAY-03 1UDQ TITLE CRYSTAL STRUCTURE OF THE TRNA PROCESSING ENZYME RNASE PH T125A MUTANT TITLE 2 FROM AQUIFEX AEOLICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE PH; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RNASE PH; COMPND 5 EC: 2.7.7.56; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS; SOURCE 3 ORGANISM_TAXID: 63363; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET26B KEYWDS TRANSFERASE, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, KEYWDS 2 STRUCTURAL GENOMICS EXPDTA X-RAY DIFFRACTION AUTHOR R.ISHII,O.NUREKI,S.YOKOYAMA,RIKEN STRUCTURAL GENOMICS/PROTEOMICS AUTHOR 2 INITIATIVE (RSGI) REVDAT 5 27-DEC-23 1UDQ 1 REMARK REVDAT 4 10-NOV-21 1UDQ 1 REMARK SEQADV REVDAT 3 13-JUL-11 1UDQ 1 VERSN REVDAT 2 24-FEB-09 1UDQ 1 VERSN REVDAT 1 23-SEP-03 1UDQ 0 JRNL AUTH R.ISHII,O.NUREKI,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF THE TRNA PROCESSING ENZYME RNASE PH JRNL TITL 2 FROM AQUIFEX AEOLICUS JRNL REF J.BIOL.CHEM. V. 278 32397 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12746447 JRNL DOI 10.1074/JBC.M300639200 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 41.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2505854.750 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 23215 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) : 0.228 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2289 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) (%) : 99.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3410 REMARK 3 BIN R VALUE (WORKING SET) : 0.3690 REMARK 3 BIN FREE R VALUE : 0.3780 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 349 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1979 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 70 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.52000 REMARK 3 B22 (A**2) : -5.52000 REMARK 3 B33 (A**2) : 11.04000 REMARK 3 B12 (A**2) : 4.03000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.49 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) : 0.36 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.51 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.850 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) : 3.020 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.350 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.940 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.910 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 46.69 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.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1UDQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAY-03. REMARK 100 THE DEPOSITION ID IS D_1000005707. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD 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 : 23307 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 99.4 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 23.0000 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 (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.48100 REMARK 200 R SYM FOR SHELL (I) : 0.48100 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 41.66850 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 41.66850 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 41.66850 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 41.66850 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 41.66850 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 41.66850 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 23850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 56150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -263.0 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 72.40350 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 125.40654 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -72.40350 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 125.40654 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 72.40350 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 125.40654 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 41.66850 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 41.66850 REMARK 350 BIOMT1 6 0.500000 0.866025 0.000000 -72.40350 REMARK 350 BIOMT2 6 0.866025 -0.500000 0.000000 125.40654 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 41.66850 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 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 LYS A 54 21.15 -75.06 REMARK 500 PRO A 67 2.15 -48.74 REMARK 500 ARG A 68 56.81 -115.32 REMARK 500 GLN A 72 -127.42 -115.80 REMARK 500 ARG A 76 -142.43 -52.84 REMARK 500 SER A 78 -83.86 -81.54 REMARK 500 VAL A 79 49.12 -82.08 REMARK 500 GLN A 80 -49.41 -142.82 REMARK 500 ARG A 82 160.80 -41.09 REMARK 500 ASP A 122 45.28 -148.74 REMARK 500 GLU A 152 -166.45 -124.07 REMARK 500 ASP A 174 84.82 46.51 REMARK 500 GLU A 205 72.57 -101.00 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 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 910 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 911 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1UDN RELATED DB: PDB REMARK 900 WILD TYPE STRUCTURE REMARK 900 RELATED ID: 1UDO RELATED DB: PDB REMARK 900 R86A MUTANT REMARK 900 RELATED ID: 1UDS RELATED DB: PDB REMARK 900 R126A MUTANT REMARK 900 RELATED ID: TRT001000260.3 RELATED DB: TARGETDB DBREF 1UDQ A 1 255 UNP O67069 RNPH_AQUAE 1 255 SEQADV 1UDQ ALA A 125 UNP O67069 THR 125 ENGINEERED MUTATION SEQRES 1 A 255 MET ARG SER ASP GLY ARG LYS GLU ASP GLN LEU ARG PRO SEQRES 2 A 255 VAL SER ILE GLN ARG ASP PHE LEU GLU TYR PRO GLU GLY SEQRES 3 A 255 SER CYS LEU ILE SER PHE GLY LYS THR LYS VAL ILE CYS SEQRES 4 A 255 THR ALA SER VAL ILE GLU ASN VAL PRO ASN TRP LEU LYS SEQRES 5 A 255 GLY LYS GLY GLN GLY TRP ILE THR ALA GLU TYR SER MET SEQRES 6 A 255 LEU PRO ARG ALA THR GLN GLN ARG THR ILE ARG GLU SER SEQRES 7 A 255 VAL GLN GLY ARG ILE GLY GLY ARG THR HIS GLU ILE GLN SEQRES 8 A 255 ARG MET ILE GLY ARG ALA MET ARG THR ALA VAL GLU LEU SEQRES 9 A 255 THR LYS ILE GLY GLU ARG THR ILE TRP VAL ASP CYS ASP SEQRES 10 A 255 VAL ILE GLN ALA ASP GLY GLY ALA ARG THR ALA ALA ILE SEQRES 11 A 255 THR GLY ALA PHE VAL ALA VAL ALA ASP ALA ILE ILE LYS SEQRES 12 A 255 LEU HIS LYS GLU GLY ILE ILE GLU GLU THR PRO ILE LYS SEQRES 13 A 255 ASP PHE VAL ALA ALA VAL SER VAL GLY ILE VAL ASN ASP SEQRES 14 A 255 ARG ILE LEU LEU ASP LEU ASN PHE GLU GLU ASP SER ALA SEQRES 15 A 255 ALA GLN VAL ASP MET ASN VAL VAL GLY THR GLY SER GLY SEQRES 16 A 255 ARG LEU SER GLU VAL HIS THR MET GLY GLU GLU TYR SER SEQRES 17 A 255 PHE THR LYS ASP GLU LEU ILE LYS MET LEU ASP LEU ALA SEQRES 18 A 255 GLN LYS GLY ILE ASN GLU LEU ILE GLU LEU GLN LYS LYS SEQRES 19 A 255 LEU TYR VAL ILE GLN ASP GLY LYS TRP GLU ARG SER GLU SEQRES 20 A 255 LEU LYS GLU VAL SER SER THR THR HET PO4 A 701 5 HET SO4 A 910 5 HET SO4 A 911 5 HETNAM PO4 PHOSPHATE ION HETNAM SO4 SULFATE ION FORMUL 2 PO4 O4 P 3- FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *70(H2 O) HELIX 1 1 PRO A 48 LYS A 52 5 5 HELIX 2 2 ARG A 68 GLN A 72 5 5 HELIX 3 3 ARG A 86 VAL A 102 1 17 HELIX 4 4 GLU A 103 GLY A 108 5 6 HELIX 5 5 GLY A 124 GLU A 147 1 24 HELIX 6 6 ASN A 176 ALA A 182 1 7 HELIX 7 7 THR A 210 LYS A 234 1 25 SHEET 1 A 6 TRP A 58 MET A 65 0 SHEET 2 A 6 THR A 111 GLN A 120 1 O CYS A 116 N GLU A 62 SHEET 3 A 6 THR A 35 ILE A 44 -1 N SER A 42 O TRP A 113 SHEET 4 A 6 GLY A 26 PHE A 32 -1 N GLY A 26 O ALA A 41 SHEET 5 A 6 VAL A 14 ARG A 18 -1 N GLN A 17 O LEU A 29 SHEET 6 A 6 GLU A 250 SER A 252 -1 O VAL A 251 N ILE A 16 SHEET 1 B 4 ARG A 170 LEU A 173 0 SHEET 2 B 4 VAL A 159 VAL A 167 -1 N VAL A 167 O ARG A 170 SHEET 3 B 4 VAL A 185 THR A 192 -1 O VAL A 185 N ILE A 166 SHEET 4 B 4 LEU A 197 GLY A 204 -1 O SER A 198 N VAL A 190 SHEET 1 C 2 TYR A 236 GLN A 239 0 SHEET 2 C 2 LYS A 242 ARG A 245 -1 O GLU A 244 N VAL A 237 SITE 1 AC1 6 GLY A 123 GLY A 124 ALA A 125 ARG A 126 SITE 2 AC1 6 HOH A 927 HOH A 973 SITE 1 AC2 5 VAL A 102 GLU A 103 LEU A 104 THR A 105 SITE 2 AC2 5 LYS A 156 SITE 1 AC3 2 THR A 60 ARG A 99 CRYST1 144.807 144.807 83.337 90.00 90.00 120.00 P 63 2 2 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 0.006906 0.003987 0.000000 0.00000 SCALE2 0.000000 0.007974 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011999 0.00000