HEADER OXIDOREDUCTASE 12-DEC-07 3BM2 TITLE CRYSTAL STRUCTURE OF A MINIMAL NITROREDUCTASE YDJA FROM ESCHERICHIA TITLE 2 COLI K12 WITH AND WITHOUT FMN COFACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN YDJA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NITROREDUCTASE; COMPND 5 EC: 1.5.1.34; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: YDJA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET21A; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: VECTOR KEYWDS YDJA, NITROREDUCTASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.W.CHOI,J.S.KIM REVDAT 4 13-JUL-11 3BM2 1 VERSN REVDAT 3 24-FEB-09 3BM2 1 VERSN REVDAT 2 18-MAR-08 3BM2 1 JRNL REMARK REVDAT 1 01-JAN-08 3BM2 0 JRNL AUTH J.-W.CHOI,J.LEE,K.NISHI,Y.-S.KIM,C.-H.JUNG,J.-S.KIM JRNL TITL CRYSTAL STRUCTURE OF A MINIMAL NITROREDUCTASE, YDJA, FROM JRNL TITL 2 ESCHERICHIA COLI K12 WITH AND WITHOUT FMN COFACTOR JRNL REF J.MOL.BIOL. V. 377 258 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18241886 JRNL DOI 10.1016/J.JMB.2008.01.004 REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : -1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.1 REMARK 3 NUMBER OF REFLECTIONS : 21380 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) : 0.216 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2111 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.12 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 49 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2524 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 273 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -17.19900 REMARK 3 B22 (A**2) : 7.79300 REMARK 3 B33 (A**2) : 9.40600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.29800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.05 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3BM2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-DEC-07. REMARK 100 THE RCSB ID CODE IS RCSB045685. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 6C1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : NI MIRROR + NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26237 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09700 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.50500 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH 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 (%): 49.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20%(W/V) POLYETHYLENEGLYCOL 1000, 0.2M REMARK 280 LITHIUM SULFATE, 0.1M PHOSPHATE-CITRATE PH 4.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 43.77450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.64000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.77450 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 64.64000 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: 5330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.6 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 PRO A 37 REMARK 465 ASP A 38 REMARK 465 HIS A 39 REMARK 465 LYS A 40 REMARK 465 SER A 41 REMARK 465 MSE A 42 REMARK 465 GLU A 97 REMARK 465 GLU A 98 REMARK 465 ASN A 99 REMARK 465 HIS A 100 REMARK 465 LYS A 101 REMARK 465 VAL A 102 REMARK 465 PRO A 103 REMARK 465 ARG A 104 REMARK 465 TRP A 105 REMARK 465 LYS A 166 REMARK 465 ALA A 167 REMARK 465 SER A 168 REMARK 465 THR A 169 REMARK 465 HIS A 185 REMARK 465 HIS B 39 REMARK 465 LYS B 40 REMARK 465 SER B 41 REMARK 465 MSE B 42 REMARK 465 GLN B 43 REMARK 465 PRO B 44 REMARK 465 CYS B 96 REMARK 465 GLU B 97 REMARK 465 GLU B 98 REMARK 465 ASN B 99 REMARK 465 HIS B 100 REMARK 465 LYS B 101 REMARK 465 LYS B 166 REMARK 465 ALA B 167 REMARK 465 SER B 168 REMARK 465 THR B 169 REMARK 465 SER B 170 REMARK 465 ILE B 171 REMARK 465 ASN B 172 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN A 43 CG CD OE1 NE2 REMARK 470 SER A 170 OG REMARK 470 ILE A 171 CG1 CG2 CD1 REMARK 470 ASP B 38 CG OD1 OD2 REMARK 470 VAL B 102 CG1 CG2 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 PRO B 178 O PRO B 178 2556 2.05 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 ILE A 8 -73.34 -79.84 REMARK 500 ARG A 11 67.48 61.00 REMARK 500 SER A 12 126.34 -27.02 REMARK 500 ARG A 15 137.04 73.44 REMARK 500 GLN A 107 -101.75 -47.45 REMARK 500 SER A 133 -96.66 -131.72 REMARK 500 ILE A 171 156.94 -38.66 REMARK 500 ASN A 172 138.52 173.82 REMARK 500 PHE A 183 -87.56 -65.93 REMARK 500 ILE B 8 -160.32 -63.77 REMARK 500 SER B 12 89.16 -59.39 REMARK 500 SER B 14 -165.87 -76.37 REMARK 500 ARG B 15 82.57 70.09 REMARK 500 ALA B 36 47.77 -166.79 REMARK 500 PRO B 37 -113.96 -84.42 REMARK 500 SER B 133 82.45 -170.89 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 241 DISTANCE = 5.67 ANGSTROMS REMARK 525 HOH A 269 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH B 247 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH B 283 DISTANCE = 5.18 ANGSTROMS REMARK 525 HOH B 293 DISTANCE = 5.06 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BM1 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEXED WITH FMN DBREF 3BM2 A 1 183 UNP P0ACY1 YDJA_ECOLI 1 183 DBREF 3BM2 B 1 183 UNP P0ACY1 YDJA_ECOLI 1 183 SEQADV 3BM2 HIS A 184 UNP P0ACY1 EXPRESSION TAG SEQADV 3BM2 HIS A 185 UNP P0ACY1 EXPRESSION TAG SEQADV 3BM2 HIS B 184 UNP P0ACY1 EXPRESSION TAG SEQADV 3BM2 HIS B 185 UNP P0ACY1 EXPRESSION TAG SEQRES 1 A 185 MSE ASP ALA LEU GLU LEU LEU ILE ASN ARG ARG SER ALA SEQRES 2 A 185 SER ARG LEU ALA GLU PRO ALA PRO THR GLY GLU GLN LEU SEQRES 3 A 185 GLN ASN ILE LEU ARG ALA GLY MSE ARG ALA PRO ASP HIS SEQRES 4 A 185 LYS SER MSE GLN PRO TRP HIS PHE PHE VAL ILE GLU GLY SEQRES 5 A 185 GLU GLY ARG GLU ARG PHE SER ALA VAL LEU GLU GLN GLY SEQRES 6 A 185 ALA ILE ALA ALA GLY SER ASP ASP LYS ALA ILE ASP LYS SEQRES 7 A 185 ALA ARG ASN ALA PRO PHE ARG ALA PRO LEU ILE ILE THR SEQRES 8 A 185 VAL VAL ALA LYS CYS GLU GLU ASN HIS LYS VAL PRO ARG SEQRES 9 A 185 TRP GLU GLN GLU MSE SER ALA GLY CYS ALA VAL MSE ALA SEQRES 10 A 185 MSE GLN MSE ALA ALA VAL ALA GLN GLY PHE GLY GLY ILE SEQRES 11 A 185 TRP ARG SER GLY ALA LEU THR GLU SER PRO VAL VAL ARG SEQRES 12 A 185 GLU ALA PHE GLY CYS ARG GLU GLN ASP LYS ILE VAL GLY SEQRES 13 A 185 PHE LEU TYR LEU GLY THR PRO GLN LEU LYS ALA SER THR SEQRES 14 A 185 SER ILE ASN VAL PRO ASP PRO THR PRO PHE VAL THR TYR SEQRES 15 A 185 PHE HIS HIS SEQRES 1 B 185 MSE ASP ALA LEU GLU LEU LEU ILE ASN ARG ARG SER ALA SEQRES 2 B 185 SER ARG LEU ALA GLU PRO ALA PRO THR GLY GLU GLN LEU SEQRES 3 B 185 GLN ASN ILE LEU ARG ALA GLY MSE ARG ALA PRO ASP HIS SEQRES 4 B 185 LYS SER MSE GLN PRO TRP HIS PHE PHE VAL ILE GLU GLY SEQRES 5 B 185 GLU GLY ARG GLU ARG PHE SER ALA VAL LEU GLU GLN GLY SEQRES 6 B 185 ALA ILE ALA ALA GLY SER ASP ASP LYS ALA ILE ASP LYS SEQRES 7 B 185 ALA ARG ASN ALA PRO PHE ARG ALA PRO LEU ILE ILE THR SEQRES 8 B 185 VAL VAL ALA LYS CYS GLU GLU ASN HIS LYS VAL PRO ARG SEQRES 9 B 185 TRP GLU GLN GLU MSE SER ALA GLY CYS ALA VAL MSE ALA SEQRES 10 B 185 MSE GLN MSE ALA ALA VAL ALA GLN GLY PHE GLY GLY ILE SEQRES 11 B 185 TRP ARG SER GLY ALA LEU THR GLU SER PRO VAL VAL ARG SEQRES 12 B 185 GLU ALA PHE GLY CYS ARG GLU GLN ASP LYS ILE VAL GLY SEQRES 13 B 185 PHE LEU TYR LEU GLY THR PRO GLN LEU LYS ALA SER THR SEQRES 14 B 185 SER ILE ASN VAL PRO ASP PRO THR PRO PHE VAL THR TYR SEQRES 15 B 185 PHE HIS HIS MODRES 3BM2 MSE A 1 MET SELENOMETHIONINE MODRES 3BM2 MSE A 34 MET SELENOMETHIONINE MODRES 3BM2 MSE A 109 MET SELENOMETHIONINE MODRES 3BM2 MSE A 116 MET SELENOMETHIONINE MODRES 3BM2 MSE A 118 MET SELENOMETHIONINE MODRES 3BM2 MSE A 120 MET SELENOMETHIONINE MODRES 3BM2 MSE B 1 MET SELENOMETHIONINE MODRES 3BM2 MSE B 34 MET SELENOMETHIONINE MODRES 3BM2 MSE B 109 MET SELENOMETHIONINE MODRES 3BM2 MSE B 116 MET SELENOMETHIONINE MODRES 3BM2 MSE B 118 MET SELENOMETHIONINE MODRES 3BM2 MSE B 120 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 34 8 HET MSE A 109 8 HET MSE A 116 8 HET MSE A 118 8 HET MSE A 120 8 HET MSE B 1 8 HET MSE B 34 8 HET MSE B 109 8 HET MSE B 116 8 HET MSE B 118 8 HET MSE B 120 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 HOH *273(H2 O) HELIX 1 1 ASP A 2 ILE A 8 1 7 HELIX 2 2 THR A 22 ARG A 35 1 14 HELIX 3 3 GLY A 52 ALA A 69 1 18 HELIX 4 4 ASP A 72 ALA A 82 1 11 HELIX 5 5 PRO A 83 ALA A 86 5 4 HELIX 6 6 GLU A 108 GLN A 125 1 18 HELIX 7 7 GLY A 134 GLU A 138 5 5 HELIX 8 8 SER A 139 PHE A 146 1 8 HELIX 9 9 PRO A 176 PRO A 178 5 3 HELIX 10 10 ASP B 2 ILE B 8 5 7 HELIX 11 11 GLY B 23 ARG B 35 1 13 HELIX 12 12 GLU B 53 ALA B 69 1 17 HELIX 13 13 ASP B 72 ALA B 82 1 11 HELIX 14 14 PRO B 83 ALA B 86 5 4 HELIX 15 15 PRO B 103 GLN B 125 1 23 HELIX 16 16 GLY B 134 GLU B 138 5 5 HELIX 17 17 SER B 139 PHE B 146 1 8 HELIX 18 18 PRO B 176 PRO B 178 5 3 SHEET 1 A 3 LEU A 16 ALA A 17 0 SHEET 2 A 3 ASP A 152 PRO A 163 -1 O THR A 162 N ALA A 17 SHEET 3 A 3 GLY A 128 ARG A 132 -1 N ARG A 132 O PHE A 157 SHEET 1 B 5 LEU A 16 ALA A 17 0 SHEET 2 B 5 ASP A 152 PRO A 163 -1 O THR A 162 N ALA A 17 SHEET 3 B 5 LEU A 88 LYS A 95 -1 N LEU A 88 O LEU A 160 SHEET 4 B 5 HIS A 46 GLU A 51 -1 N HIS A 46 O VAL A 93 SHEET 5 B 5 VAL B 180 TYR B 182 1 O THR B 181 N VAL A 49 SHEET 1 C 5 VAL A 180 TYR A 182 0 SHEET 2 C 5 HIS B 46 GLU B 51 1 O VAL B 49 N THR A 181 SHEET 3 C 5 LEU B 88 ALA B 94 -1 O ILE B 89 N ILE B 50 SHEET 4 C 5 LYS B 153 PRO B 163 -1 O LEU B 160 N LEU B 88 SHEET 5 C 5 LEU B 16 ALA B 17 -1 N ALA B 17 O THR B 162 SHEET 1 D 5 VAL A 180 TYR A 182 0 SHEET 2 D 5 HIS B 46 GLU B 51 1 O VAL B 49 N THR A 181 SHEET 3 D 5 LEU B 88 ALA B 94 -1 O ILE B 89 N ILE B 50 SHEET 4 D 5 LYS B 153 PRO B 163 -1 O LEU B 160 N LEU B 88 SHEET 5 D 5 GLY B 128 ARG B 132 -1 N ARG B 132 O PHE B 157 LINK C MSE A 1 N ASP A 2 1555 1555 1.33 LINK C GLY A 33 N MSE A 34 1555 1555 1.33 LINK C MSE A 34 N ARG A 35 1555 1555 1.33 LINK C GLU A 108 N MSE A 109 1555 1555 1.33 LINK C MSE A 109 N SER A 110 1555 1555 1.33 LINK C VAL A 115 N MSE A 116 1555 1555 1.33 LINK C MSE A 116 N ALA A 117 1555 1555 1.33 LINK C ALA A 117 N MSE A 118 1555 1555 1.33 LINK C MSE A 118 N GLN A 119 1555 1555 1.33 LINK C GLN A 119 N MSE A 120 1555 1555 1.33 LINK C MSE A 120 N ALA A 121 1555 1555 1.33 LINK C MSE B 1 N ASP B 2 1555 1555 1.33 LINK C GLY B 33 N MSE B 34 1555 1555 1.33 LINK C MSE B 34 N ARG B 35 1555 1555 1.33 LINK C GLU B 108 N MSE B 109 1555 1555 1.33 LINK C MSE B 109 N SER B 110 1555 1555 1.33 LINK C VAL B 115 N MSE B 116 1555 1555 1.33 LINK C MSE B 116 N ALA B 117 1555 1555 1.33 LINK C ALA B 117 N MSE B 118 1555 1555 1.33 LINK C MSE B 118 N GLN B 119 1555 1555 1.33 LINK C GLN B 119 N MSE B 120 1555 1555 1.33 LINK C MSE B 120 N ALA B 121 1555 1555 1.33 CISPEP 1 GLU A 18 PRO A 19 0 -0.18 CISPEP 2 GLU B 18 PRO B 19 0 0.16 CRYST1 87.549 129.280 36.880 90.00 103.75 90.00 C 1 2 1 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 0.011422 0.000000 0.002795 0.00000 SCALE2 0.000000 0.007735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027915 0.00000 HETATM 1 N MSE A 1 9.624 67.690 46.502 1.00 56.34 N HETATM 2 CA MSE A 1 10.631 68.374 47.363 1.00 56.91 C HETATM 3 C MSE A 1 10.771 69.837 46.956 1.00 53.13 C HETATM 4 O MSE A 1 9.927 70.371 46.240 1.00 52.90 O HETATM 5 CB MSE A 1 11.991 67.677 47.251 1.00 63.02 C HETATM 6 CG MSE A 1 12.644 67.778 45.880 1.00 71.62 C HETATM 7 SE MSE A 1 11.650 66.897 44.466 1.00 85.28 SE HETATM 8 CE MSE A 1 12.526 65.163 44.522 1.00 81.01 C