HEADER HYDROLASE 17-DEC-10 3Q1P TITLE CRYSTAL STRUCTURE OF CDP-CHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOHYDROLASE (MUTT/NUDIX FAMILY PROTEIN); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS; SOURCE 3 ORGANISM_TAXID: 226900; SOURCE 4 STRAIN: ATCC 14579; SOURCE 5 GENE: BC2032, BC_2032; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-24A KEYWDS NUDIX, ASYMMETRIC DIMER, HYDROLASE, RNA EXONUCLEASE, CDP-CHOLINE KEYWDS 2 PYROPHOSPHATASE EXPDTA X-RAY DIFFRACTION AUTHOR K.C.DUONG-LY,S.B.GABELLI,L.M.AMZEL REVDAT 2 06-NOV-24 3Q1P 1 REMARK LINK REVDAT 1 13-JUL-11 3Q1P 0 JRNL AUTH K.C.DUONG-LY,S.B.GABELLI,W.XU,C.A.DUNN,A.J.SCHOEFFIELD, JRNL AUTH 2 M.J.BESSMAN,L.M.AMZEL JRNL TITL THE NUDIX HYDROLASE CDP-CHASE, A CDP-CHOLINE JRNL TITL 2 PYROPHOSPHATASE, IS AN ASYMMETRIC DIMER WITH TWO DISTINCT JRNL TITL 3 ENZYMATIC ACTIVITIES. JRNL REF J.BACTERIOL. V. 193 3175 2011 JRNL REFN ISSN 0021-9193 JRNL PMID 21531795 JRNL DOI 10.1128/JB.00089-11 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 45059 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2272 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3043 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE SET COUNT : 162 REMARK 3 BIN FREE R VALUE : 0.3210 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3250 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 395 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : 0.14000 REMARK 3 B33 (A**2) : -0.34000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.128 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.084 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.658 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3360 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4541 ; 1.107 ; 1.948 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 399 ; 5.422 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 163 ;39.126 ;25.583 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 615 ;14.251 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;10.049 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 487 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2518 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1589 ; 0.194 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2305 ; 0.303 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 334 ; 0.123 ; 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): 53 ; 0.161 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.106 ; 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): 2071 ; 1.149 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3240 ; 1.274 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1501 ; 2.237 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1301 ; 3.359 ; 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 : 1.40 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 3Q1P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-DEC-10. REMARK 100 THE DEPOSITION ID IS D_1000063083. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-07 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 : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.97989 REMARK 200 MONOCHROMATOR : KOHZU HLD-4 DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45135 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 14.20 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 12.40 REMARK 200 R MERGE FOR SHELL (I) : 0.56100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL PH 8.5, 0.2 TO 0.3 M REMARK 280 LITHIUM SULFATE, 26 TO 29% PEG-4000, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K, VAPOR DIFFUSION, HANGING DROP 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 30.23550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.60850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.71300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.60850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.23550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.71300 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 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 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 MSE A 1 REMARK 465 LYS A 87 REMARK 465 SER A 88 REMARK 465 ASP A 89 REMARK 465 MSE B 1 REMARK 465 LYS B 87 REMARK 465 SER B 88 REMARK 465 ASP B 89 REMARK 465 THR B 160 REMARK 465 SER B 161 REMARK 465 ILE B 162 REMARK 465 GLU B 163 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 ALA A 59 38.20 -145.83 REMARK 500 ALA A 59 37.42 -145.83 REMARK 500 HIS A 123 60.62 65.11 REMARK 500 GLU A 166 -33.59 -131.43 REMARK 500 ILE B 3 87.54 42.97 REMARK 500 HIS B 123 60.40 64.84 REMARK 500 HIS B 135 -46.67 -136.56 REMARK 500 GLN B 136 54.55 -144.80 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 SO4 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3Q4I RELATED DB: PDB DBREF 3Q1P A 1 205 UNP Q81EE8 Q81EE8_BACCR 1 205 DBREF 3Q1P B 1 205 UNP Q81EE8 Q81EE8_BACCR 1 205 SEQRES 1 A 205 MSE THR ILE LYS TRP ILE ASP TRP VAL LYS GLN ILE GLN SEQRES 2 A 205 SER ILE ALA GLN ALA GLY LEU THR TYR SER LYS ASP VAL SEQRES 3 A 205 TYR ASP ILE GLU ARG PHE GLN GLN LEU ARG ASP ILE SER SEQRES 4 A 205 ILE SER MSE MSE SER HIS TYR THR LYS THR ASP TRP GLU SEQRES 5 A 205 VAL VAL GLU LYS LEU PHE ALA SER GLU THR GLY TYR GLN SEQRES 6 A 205 THR PRO LYS VAL ASP ILE ARG ALA VAL VAL PHE GLN ASN SEQRES 7 A 205 GLU LYS LEU LEU PHE VAL LYS GLU LYS SER ASP GLY LYS SEQRES 8 A 205 TRP ALA LEU PRO GLY GLY TRP ALA ASP VAL GLY TYR THR SEQRES 9 A 205 PRO THR GLU VAL ALA ALA LYS GLU VAL PHE GLU GLU THR SEQRES 10 A 205 GLY TYR GLU VAL ASP HIS PHE LYS LEU LEU ALA ILE PHE SEQRES 11 A 205 ASP LYS GLU LYS HIS GLN PRO SER PRO SER ALA THR HIS SEQRES 12 A 205 VAL TYR LYS ILE PHE ILE GLY CYS GLU ILE ILE GLY GLY SEQRES 13 A 205 GLU LYS LYS THR SER ILE GLU THR GLU GLU VAL GLU PHE SEQRES 14 A 205 PHE GLY GLU ASN GLU LEU PRO ASN LEU SER ILE ALA ARG SEQRES 15 A 205 ASN THR GLU ASP GLN ILE LYS GLU MSE PHE ALA TYR MSE SEQRES 16 A 205 LYS ASP PRO GLN LYS GLU LYS LEU ILE ASP SEQRES 1 B 205 MSE THR ILE LYS TRP ILE ASP TRP VAL LYS GLN ILE GLN SEQRES 2 B 205 SER ILE ALA GLN ALA GLY LEU THR TYR SER LYS ASP VAL SEQRES 3 B 205 TYR ASP ILE GLU ARG PHE GLN GLN LEU ARG ASP ILE SER SEQRES 4 B 205 ILE SER MSE MSE SER HIS TYR THR LYS THR ASP TRP GLU SEQRES 5 B 205 VAL VAL GLU LYS LEU PHE ALA SER GLU THR GLY TYR GLN SEQRES 6 B 205 THR PRO LYS VAL ASP ILE ARG ALA VAL VAL PHE GLN ASN SEQRES 7 B 205 GLU LYS LEU LEU PHE VAL LYS GLU LYS SER ASP GLY LYS SEQRES 8 B 205 TRP ALA LEU PRO GLY GLY TRP ALA ASP VAL GLY TYR THR SEQRES 9 B 205 PRO THR GLU VAL ALA ALA LYS GLU VAL PHE GLU GLU THR SEQRES 10 B 205 GLY TYR GLU VAL ASP HIS PHE LYS LEU LEU ALA ILE PHE SEQRES 11 B 205 ASP LYS GLU LYS HIS GLN PRO SER PRO SER ALA THR HIS SEQRES 12 B 205 VAL TYR LYS ILE PHE ILE GLY CYS GLU ILE ILE GLY GLY SEQRES 13 B 205 GLU LYS LYS THR SER ILE GLU THR GLU GLU VAL GLU PHE SEQRES 14 B 205 PHE GLY GLU ASN GLU LEU PRO ASN LEU SER ILE ALA ARG SEQRES 15 B 205 ASN THR GLU ASP GLN ILE LYS GLU MSE PHE ALA TYR MSE SEQRES 16 B 205 LYS ASP PRO GLN LYS GLU LYS LEU ILE ASP MODRES 3Q1P MSE A 42 MET SELENOMETHIONINE MODRES 3Q1P MSE A 43 MET SELENOMETHIONINE MODRES 3Q1P MSE A 191 MET SELENOMETHIONINE MODRES 3Q1P MSE A 195 MET SELENOMETHIONINE MODRES 3Q1P MSE B 42 MET SELENOMETHIONINE MODRES 3Q1P MSE B 43 MET SELENOMETHIONINE MODRES 3Q1P MSE B 191 MET SELENOMETHIONINE MODRES 3Q1P MSE B 195 MET SELENOMETHIONINE HET MSE A 42 8 HET MSE A 43 8 HET MSE A 191 8 HET MSE A 195 8 HET MSE B 42 8 HET MSE B 43 8 HET MSE B 191 8 HET MSE B 195 8 HET SO4 A 302 5 HET SO4 B 301 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *395(H2 O) HELIX 1 1 LYS A 4 SER A 23 1 20 HELIX 2 2 ASP A 25 THR A 47 1 23 HELIX 3 3 ASP A 50 ALA A 59 1 10 HELIX 4 4 THR A 104 GLY A 118 1 15 HELIX 5 5 LYS A 132 GLN A 136 1 5 HELIX 6 6 THR A 184 ASP A 197 1 14 HELIX 7 7 LYS B 4 SER B 23 1 20 HELIX 8 8 ASP B 25 SER B 44 1 20 HELIX 9 9 THR B 104 GLY B 118 1 15 HELIX 10 10 GLU B 133 HIS B 135 5 3 HELIX 11 11 THR B 184 ASP B 197 1 14 SHEET 1 A 4 TRP A 92 ALA A 93 0 SHEET 2 A 4 LYS A 80 LYS A 85 -1 N VAL A 84 O ALA A 93 SHEET 3 A 4 LYS A 68 GLN A 77 -1 N GLN A 77 O LYS A 80 SHEET 4 A 4 VAL A 167 PHE A 170 0 SHEET 1 B 6 GLY A 96 TRP A 98 0 SHEET 2 B 6 LYS A 68 GLN A 77 -1 N ILE A 71 O GLY A 97 SHEET 3 B 6 LYS A 80 LYS A 85 -1 O LYS A 80 N GLN A 77 SHEET 4 B 6 VAL A 144 GLY A 156 0 SHEET 5 B 6 TYR A 119 ASP A 131 -1 N PHE A 130 O LYS A 146 SHEET 6 B 6 LEU A 203 ILE A 204 1 O LEU A 203 N ILE A 129 SHEET 1 C 4 TRP B 92 ALA B 93 0 SHEET 2 C 4 LYS B 80 LYS B 85 -1 N VAL B 84 O ALA B 93 SHEET 3 C 4 LYS B 68 GLN B 77 -1 N GLN B 77 O LYS B 80 SHEET 4 C 4 GLU B 166 PHE B 170 0 SHEET 1 D 6 GLY B 96 TRP B 98 0 SHEET 2 D 6 LYS B 68 GLN B 77 -1 N ILE B 71 O GLY B 97 SHEET 3 D 6 LYS B 80 LYS B 85 -1 O LYS B 80 N GLN B 77 SHEET 4 D 6 VAL B 144 GLY B 156 0 SHEET 5 D 6 TYR B 119 ASP B 131 -1 N PHE B 130 O LYS B 146 SHEET 6 D 6 LEU B 203 ILE B 204 1 O LEU B 203 N ILE B 129 LINK C SER A 41 N MSE A 42 1555 1555 1.33 LINK C MSE A 42 N MSE A 43 1555 1555 1.33 LINK C MSE A 43 N SER A 44 1555 1555 1.33 LINK C GLU A 190 N MSE A 191 1555 1555 1.33 LINK C MSE A 191 N PHE A 192 1555 1555 1.33 LINK C TYR A 194 N MSE A 195 1555 1555 1.33 LINK C MSE A 195 N LYS A 196 1555 1555 1.33 LINK C SER B 41 N MSE B 42 1555 1555 1.33 LINK C MSE B 42 N MSE B 43 1555 1555 1.33 LINK C MSE B 43 N SER B 44 1555 1555 1.33 LINK C GLU B 190 N MSE B 191 1555 1555 1.33 LINK C MSE B 191 N PHE B 192 1555 1555 1.33 LINK C TYR B 194 N MSE B 195 1555 1555 1.33 LINK C MSE B 195 N LYS B 196 1555 1555 1.33 SITE 1 AC1 7 LYS B 91 LEU B 178 SER B 179 ILE B 180 SITE 2 AC1 7 ALA B 181 HOH B 212 HOH B 289 SITE 1 AC2 4 LYS A 91 SER A 179 ILE A 180 ALA A 181 CRYST1 60.471 71.426 111.217 90.00 90.00 90.00 P 21 21 21 8 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 0.016537 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014001 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008991 0.00000