HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 25-NOV-03 1RLH TITLE STRUCTURE OF A CONSERVED PROTEIN FROM THERMOPLASMA ACIDOPHILUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSERVED HYPOTHETICAL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM; SOURCE 3 ORGANISM_TAXID: 2303; SOURCE 4 GENE: CAC12474; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL GENOMICS, T. ACIDOPHILUM, PSI, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, UNKNOWN KEYWDS 3 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR M.E.CUFF,X.XU,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK,MIDWEST CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (MCSG) REVDAT 4 13-JUL-11 1RLH 1 VERSN REVDAT 3 24-FEB-09 1RLH 1 VERSN REVDAT 2 18-JAN-05 1RLH 1 AUTHOR KEYWDS REMARK REVDAT 1 04-MAY-04 1RLH 0 JRNL AUTH M.E.CUFF,X.XU,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK JRNL TITL STRUCTURE OF A CONSERVED PROTEIN FROM T. ACIDOPHILUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 14321 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) : 0.179 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 715 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1337 REMARK 3 BIN R VALUE (WORKING SET) : 0.2950 REMARK 3 BIN FREE R VALUE : 0.3610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 56 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.048 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1159 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.17000 REMARK 3 B22 (A**2) : -1.17000 REMARK 3 B33 (A**2) : 2.34000 REMARK 3 B12 (A**2) : -0.16000 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) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.19 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) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.19 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : CNS BULK SOLVENT MODEL USED REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 69.25 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 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RLH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-NOV-03. REMARK 100 THE RCSB ID CODE IS RCSB020862. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-02; 17-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 150; 150 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 19-ID; 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320; 0.97964,0.97951,0.96411 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111); REMARK 200 SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE; CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14981 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 39.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 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 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD + MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: SHARP, MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, NACL, PEG 3350, REMARK 280 GLYCEROL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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 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 25.42000 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 25.42000 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 25.42000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). THE BIOLOGICAL UNIT IS REMARK 300 UNKNOWN. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 9200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 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 37.16450 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 64.37080 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -37.16450 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 64.37080 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 NA NA A 522 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 567 LIES ON A SPECIAL POSITION. 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 ASP A 136 REMARK 465 ALA A 137 REMARK 465 ASP A 138 REMARK 465 ILE A 139 REMARK 465 GLU A 140 REMARK 465 LYS A 141 REMARK 465 ARG A 142 REMARK 465 ARG A 143 REMARK 465 GLN A 144 REMARK 465 PHE A 145 REMARK 465 LEU A 146 REMARK 465 ARG A 147 REMARK 465 ARG A 148 REMARK 465 ILE A 149 REMARK 465 GLY A 150 REMARK 465 TYR A 151 REMARK 465 LYS A 152 REMARK 465 GLU A 153 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 529 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH A 601 DISTANCE = 5.11 ANGSTROMS REMARK 525 HOH A 618 DISTANCE = 5.27 ANGSTROMS REMARK 525 HOH A 674 DISTANCE = 5.03 ANGSTROMS REMARK 525 HOH A 677 DISTANCE = 5.62 ANGSTROMS REMARK 525 HOH A 679 DISTANCE = 5.33 ANGSTROMS REMARK 525 HOH A 704 DISTANCE = 6.72 ANGSTROMS REMARK 525 HOH A 737 DISTANCE = 5.05 ANGSTROMS 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 NA A 522 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 122 O REMARK 620 2 HOH A 539 O 89.6 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 NA A 522 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC5510 RELATED DB: TARGETDB DBREF 1RLH A 1 153 UNP Q9HII6 Q9HII6_THEAC 1 153 SEQADV 1RLH MET A -19 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH GLY A -18 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH SER A -17 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH SER A -16 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH HIS A -15 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH HIS A -14 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH HIS A -13 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH HIS A -12 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH HIS A -11 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH HIS A -10 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH SER A -9 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH SER A -8 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH GLY A -7 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH LEU A -6 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH VAL A -5 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH PRO A -4 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH ARG A -3 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH GLY A -2 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH SER A -1 UNP Q9HII6 EXPRESSION TAG SEQADV 1RLH HIS A 0 UNP Q9HII6 EXPRESSION TAG SEQRES 1 A 173 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 173 LEU VAL PRO ARG GLY SER HIS MET VAL ILE PRO ALA GLU SEQRES 3 A 173 ALA ASN ILE ILE VAL GLY TYR SER HIS PHE ILE LYS THR SEQRES 4 A 173 VAL GLU ASP LEU ASN GLU ILE ILE ARG THR HIS VAL PRO SEQRES 5 A 173 GLY SER LYS TYR GLY ILE GLY PHE SER GLU ALA SER GLY SEQRES 6 A 173 ASP ARG LEU ILE ARG TYR ASP GLY ASN ASP ASP ASP LEU SEQRES 7 A 173 VAL LYS ALA CYS ILE GLU ASN ILE ARG ARG ILE SER ALA SEQRES 8 A 173 GLY HIS THR PHE VAL ILE LEU ILE ARG ASN ALA TYR PRO SEQRES 9 A 173 ILE ASN ILE LEU ASN ALA VAL LYS MET CYS GLN GLU VAL SEQRES 10 A 173 GLY SER ILE PHE ALA ALA THR ALA ASN PRO LEU GLN ILE SEQRES 11 A 173 ILE VAL TYR LYS GLY GLU ARG GLY ASN GLY VAL LEU GLY SEQRES 12 A 173 VAL ILE ASP GLY TYR SER PRO VAL GLY VAL GLU SER ASP SEQRES 13 A 173 ALA ASP ILE GLU LYS ARG ARG GLN PHE LEU ARG ARG ILE SEQRES 14 A 173 GLY TYR LYS GLU HET NA A 522 1 HETNAM NA SODIUM ION FORMUL 2 NA NA 1+ FORMUL 3 HOH *238(H2 O) HELIX 1 1 VAL A 20 ILE A 27 1 8 HELIX 2 2 ARG A 28 VAL A 31 5 4 HELIX 3 3 ASP A 55 SER A 70 1 16 HELIX 4 4 TYR A 83 GLU A 96 1 14 SHEET 1 A 3 LEU A 108 LYS A 114 0 SHEET 1 B 3 LEU A 108 LYS A 114 0 SHEET 2 B 3 ASN A 119 ASP A 126 -1 O GLY A 123 N ILE A 111 SHEET 1 C 5 ILE A 49 GLY A 53 0 SHEET 2 C 5 LYS A 35 SER A 41 -1 N PHE A 40 O ARG A 50 SHEET 3 C 5 THR A 74 ARG A 80 -1 O THR A 74 N SER A 41 SHEET 4 C 5 ASN A 8 SER A 14 -1 N ILE A 10 O ILE A 77 SHEET 5 C 5 GLY A 98 THR A 104 -1 O PHE A 101 N VAL A 11 LINK NA NA A 522 O LEU A 122 1555 1555 2.31 LINK NA NA A 522 O HOH A 539 1555 1555 2.46 LINK NA NA A 522 O LEU A 122 1555 3565 2.38 LINK NA NA A 522 O HOH A 539 1555 2665 2.54 LINK NA NA A 522 O HOH A 539 1555 3565 2.52 LINK NA NA A 522 O LEU A 122 1555 2665 2.33 SITE 1 AC1 2 LEU A 122 HOH A 539 CRYST1 74.329 74.329 50.840 90.00 90.00 120.00 P 63 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 0.013454 0.007767 0.000000 0.00000 SCALE2 0.000000 0.015535 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019670 0.00000 MASTER 318 0 1 4 8 0 1 6 0 0 0 14 END