HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 23-DEC-03 1RZ3 TITLE STRUCTURE OF A POSSIBLE URIDINE KINASE FROM BACILLUS TITLE 2 STEAROTHERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN RBSTP0775; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 GENE: RBSTP0775; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BACILLUS STEAROTHERMOPHILUS, MCSG, STRUCTURAL GENOMICS, PSI, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR M.E.CUFF,A.JOACHIMIAK,R.-Y.WU,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 3 24-FEB-09 1RZ3 1 VERSN REVDAT 2 18-JAN-05 1RZ3 1 AUTHOR KEYWDS REMARK REVDAT 1 04-MAY-04 1RZ3 0 JRNL AUTH M.E.CUFF,A.JOACHIMIAK,R.-Y.WU JRNL TITL STRUCTURE OF HYPOTHETICAL PROTEIN RBSTP0775 FROM JRNL TITL 2 BACILLUS STEAROTHERMOPHILUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.45 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) (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 17505 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) : 0.203 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 886 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1979 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE : 0.2920 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 86 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.032 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1564 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 217 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.41000 REMARK 3 B22 (A**2) : 3.44000 REMARK 3 B33 (A**2) : -2.03000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.11 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.30 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : CNS BULK SOLVENT MODEL USED REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 67.51 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 : LIGAND.PARAM REMARK 3 PARAMETER FILE 6 : 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 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RZ3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-DEC-03. REMARK 100 THE RCSB ID CODE IS RCSB021169. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 150 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97896, 0.97910 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : 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 : 17505 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 34.450 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.7 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) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.7 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: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2-PROPANOL, MES PH6.0, CALCIUM REMARK 280 ACETATE, ETHYLENE GLYCOL, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 22.50500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.51150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.59250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.51150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.50500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.59250 REMARK 290 SMTRY3 4 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: 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 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 ARG A 154 REMARK 465 GLU A 155 REMARK 465 ILE A 156 REMARK 465 ARG A 157 REMARK 465 PHE A 158 REMARK 465 ALA A 159 REMARK 465 ARG A 160 REMARK 465 GLU A 161 REMARK 465 ASN A 162 REMARK 465 ASP A 163 REMARK 465 GLN A 164 REMARK 465 VAL A 165 REMARK 465 LYS A 166 REMARK 465 GLN A 167 REMARK 465 MSE A 199 REMARK 465 THR A 200 REMARK 465 SER A 201 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 663 O HOH A 871 4455 2.10 REMARK 500 REMARK 500 REMARK: NULL 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 LEU A 93 -70.22 -122.63 REMARK 500 SER A 123 -109.95 22.52 REMARK 500 ASP A 124 32.28 -97.99 REMARK 500 REMARK 500 REMARK: NULL 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 760 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH A 792 DISTANCE = 6.98 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 CA A 555 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 670 O REMARK 620 2 ACT A 655 O 55.5 REMARK 620 3 ASP A 124 OD1 133.3 95.7 REMARK 620 4 HOH A 794 O 102.0 141.6 119.5 REMARK 620 5 HOH A 871 O 151.0 150.5 56.9 62.7 REMARK 620 6 HOH A 666 O 67.4 82.5 73.6 120.0 97.8 REMARK 620 7 HOH A 693 O 49.3 104.5 140.0 58.7 104.0 75.4 REMARK 620 8 HOH A 663 O 110.0 155.5 81.0 54.7 41.0 73.3 66.4 REMARK 620 9 HOH A 658 O 141.7 121.3 83.4 54.8 51.2 148.7 113.0 82.5 REMARK 620 10 HOH A 665 O 71.2 68.5 136.8 74.9 122.4 138.0 83.1 REMARK 620 129.2 73.1 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 9 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 655 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 555 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC36099 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 NO SUITABLE SEQUENCE DATABASE REFERENCE REMARK 999 WAS AVAILABLE AT THE TIME OF PROCESSING. REMARK 999 THIS PROTEIN IS WIT DATABASE ID RBSTP0775. DBREF 1RZ3 A 1 201 UNP P84134 P84134_BACST 1 201 SEQRES 1 A 201 MSE GLU LEU ARG ASP ARG ILE ASP PHE LEU CYS LYS THR SEQRES 2 A 201 ILE LEU ALA ILE LYS THR ALA GLY ARG LEU VAL LEU GLY SEQRES 3 A 201 ILE ASP GLY LEU SER ARG SER GLY LYS THR THR LEU ALA SEQRES 4 A 201 ASN GLN LEU SER GLN THR LEU ARG GLU GLN GLY ILE SER SEQRES 5 A 201 VAL CYS VAL PHE HIS MSE ASP ASP HIS ILE VAL GLU ARG SEQRES 6 A 201 ALA LYS ARG TYR HIS THR GLY ASN GLU GLU TRP PHE GLU SEQRES 7 A 201 TYR TYR TYR LEU GLN TRP ASP VAL GLU TRP LEU THR HIS SEQRES 8 A 201 GLN LEU PHE ARG GLN LEU LYS ALA SER HIS GLN LEU THR SEQRES 9 A 201 LEU PRO PHE TYR ASP HIS GLU THR ASP THR HIS SER LYS SEQRES 10 A 201 ARG THR VAL TYR LEU SER ASP SER ASP MSE ILE MSE ILE SEQRES 11 A 201 GLU GLY VAL PHE LEU GLN ARG LYS GLU TRP ARG PRO PHE SEQRES 12 A 201 PHE ASP PHE VAL VAL TYR LEU ASP CYS PRO ARG GLU ILE SEQRES 13 A 201 ARG PHE ALA ARG GLU ASN ASP GLN VAL LYS GLN ASN ILE SEQRES 14 A 201 GLN LYS PHE ILE ASN ARG TYR TRP LYS ALA GLU ASP TYR SEQRES 15 A 201 TYR LEU GLU THR GLU GLU PRO ILE LYS ARG ALA ASP VAL SEQRES 16 A 201 VAL PHE ASP MSE THR SER MODRES 1RZ3 MSE A 1 MET SELENOMETHIONINE MODRES 1RZ3 MSE A 58 MET SELENOMETHIONINE MODRES 1RZ3 MSE A 127 MET SELENOMETHIONINE MODRES 1RZ3 MSE A 129 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 58 8 HET MSE A 127 8 HET MSE A 129 8 HET ACT A 655 4 HET CA A 555 1 HETNAM MSE SELENOMETHIONINE HETNAM ACT ACETATE ION HETNAM CA CALCIUM ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 CA CA 2+ FORMUL 4 HOH *217(H2 O) HELIX 1 1 GLU A 2 ALA A 16 1 15 HELIX 2 2 GLY A 34 GLN A 49 1 16 HELIX 3 3 ASP A 59 ILE A 62 5 4 HELIX 4 4 GLU A 64 TYR A 69 1 6 HELIX 5 5 GLU A 74 LEU A 82 1 9 HELIX 6 6 ASP A 85 LEU A 93 1 9 HELIX 7 7 PHE A 94 LEU A 97 5 4 HELIX 8 8 TRP A 140 PHE A 144 5 5 HELIX 9 9 ASN A 168 GLU A 188 1 21 HELIX 10 10 GLU A 188 ALA A 193 1 6 SHEET 1 A 5 VAL A 53 HIS A 57 0 SHEET 2 A 5 MSE A 127 GLY A 132 1 O MSE A 129 N CYS A 54 SHEET 3 A 5 LEU A 23 GLY A 29 1 N LEU A 25 O ILE A 128 SHEET 4 A 5 PHE A 146 LEU A 150 1 O LEU A 150 N ASP A 28 SHEET 5 A 5 VAL A 195 PHE A 197 1 O VAL A 195 N TYR A 149 SHEET 1 B 2 GLN A 102 ASP A 109 0 SHEET 2 B 2 THR A 114 TYR A 121 -1 O SER A 116 N PHE A 107 LINK C MSE A 1 N GLU A 2 1555 1555 1.33 LINK C HIS A 57 N MSE A 58 1555 1555 1.33 LINK C MSE A 58 N ASP A 59 1555 1555 1.33 LINK C ASP A 126 N MSE A 127 1555 1555 1.33 LINK C MSE A 127 N ILE A 128 1555 1555 1.33 LINK C ILE A 128 N MSE A 129 1555 1555 1.33 LINK C MSE A 129 N ILE A 130 1555 1555 1.33 LINK CA CA A 555 O HOH A 670 1555 1555 2.93 LINK CA CA A 555 O ACT A 655 1555 1555 2.45 LINK CA CA A 555 OD1 ASP A 124 1555 1555 2.32 LINK CA CA A 555 O HOH A 794 1555 1555 2.38 LINK CA CA A 555 O HOH A 871 1555 1555 3.18 LINK CA CA A 555 O HOH A 666 1555 1555 2.55 LINK CA CA A 555 O HOH A 693 1555 4555 2.51 LINK CA CA A 555 O HOH A 663 1555 4555 2.68 LINK CA CA A 555 O HOH A 658 1555 4555 2.50 LINK CA CA A 555 O HOH A 665 1555 4555 2.54 SITE 1 AC1 10 TYR A 121 SER A 123 ASP A 124 ASP A 194 SITE 2 AC1 10 CA A 555 HOH A 658 HOH A 665 HOH A 670 SITE 3 AC1 10 HOH A 755 HOH A 782 SITE 1 AC2 9 ASP A 124 ACT A 655 HOH A 658 HOH A 663 SITE 2 AC2 9 HOH A 665 HOH A 666 HOH A 670 HOH A 693 SITE 3 AC2 9 HOH A 794 CRYST1 45.010 45.185 107.023 90.00 90.00 90.00 P 21 21 21 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 0.022217 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022131 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009344 0.00000 HETATM 1 N MSE A 1 14.246 -13.953 -5.806 1.00 63.88 N HETATM 2 CA MSE A 1 13.735 -15.210 -5.196 1.00 63.56 C HETATM 3 C MSE A 1 12.213 -15.246 -5.262 1.00 61.95 C HETATM 4 O MSE A 1 11.630 -15.756 -6.218 1.00 62.48 O HETATM 5 CB MSE A 1 14.182 -15.299 -3.739 1.00 66.32 C HETATM 6 CG MSE A 1 13.634 -16.495 -2.999 1.00 71.95 C HETATM 7 SE MSE A 1 13.690 -16.220 -1.099 1.00 82.60 SE HETATM 8 CE MSE A 1 11.961 -15.382 -0.877 1.00 76.43 C