HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 13-SEP-06 2ID1 TITLE X-RAY CRYSTAL STRUCTURE OF PROTEIN CV0518 FROM CHROMOBACTERIUM TITLE 2 VIOLACEUM, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET CVR5. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHROMOBACTERIUM VIOLACEUM; SOURCE 3 ORGANISM_TAXID: 243365; SOURCE 4 STRAIN: ATCC 12472; SOURCE 5 GENE: CV_0518; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS ALPHA-BETA PROTEIN, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, UNKNOWN KEYWDS 3 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR F.FOROUHAR,W.ZHOU,J.SEETHARAMAN,C.K.HO,H.JANJUA,K.CUNNINGHAM,L.C.MA, AUTHOR 2 R.XIAO,J.LIU,M.BARAN,T.B.ACTON,B.ROST,G.T.MONTELIONE,L.TONG, AUTHOR 3 J.F.HUNT,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 4 18-OCT-17 2ID1 1 REMARK REVDAT 3 13-JUL-11 2ID1 1 VERSN REVDAT 2 24-FEB-09 2ID1 1 VERSN REVDAT 1 26-SEP-06 2ID1 0 REMARK 2 REMARK 2 RESOLUTION. 3.00 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 75416.440 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.8 REMARK 3 NUMBER OF REFLECTIONS : 8827 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 : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 888 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1222 REMARK 3 BIN R VALUE (WORKING SET) : 0.3040 REMARK 3 BIN FREE R VALUE : 0.3040 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 121 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1830 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 13 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.45000 REMARK 3 B22 (A**2) : 8.77000 REMARK 3 B33 (A**2) : -8.33000 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) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.44 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) : 0.47 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.46 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.740 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 : FLAT MODEL REMARK 3 KSOL : 0.29 REMARK 3 BSOL : 12.03 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 2ID1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039430. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97899 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS. REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9635 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 26.680 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : 0.06500 REMARK 200 FOR THE DATA SET : 24.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : 0.37400 REMARK 200 R SYM FOR SHELL (I) : 0.32400 REMARK 200 FOR SHELL : 5.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SNB, SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20MM TRIS, 16% PEG3350, 125MM AMMONIUM REMARK 280 IODIDE, 8% 1,3-BUTANEDIOL, AND 5 MM DTT, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K 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 22.09400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.27500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.04950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.27500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.09400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.04950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ALA A 121 REMARK 465 VAL A 122 REMARK 465 LEU A 123 REMARK 465 GLU A 124 REMARK 465 HIS A 125 REMARK 465 HIS A 126 REMARK 465 HIS A 127 REMARK 465 HIS A 128 REMARK 465 HIS A 129 REMARK 465 HIS A 130 REMARK 465 ALA B 121 REMARK 465 VAL B 122 REMARK 465 LEU B 123 REMARK 465 GLU B 124 REMARK 465 HIS B 125 REMARK 465 HIS B 126 REMARK 465 HIS B 127 REMARK 465 HIS B 128 REMARK 465 HIS B 129 REMARK 465 HIS B 130 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 18 65.87 37.35 REMARK 500 TRP A 104 35.37 -88.98 REMARK 500 PHE A 111 -94.04 -117.44 REMARK 500 VAL A 113 -24.46 -141.58 REMARK 500 ALA A 115 45.89 -162.72 REMARK 500 LYS B 18 65.37 37.94 REMARK 500 TRP B 104 34.47 -88.05 REMARK 500 PHE B 111 -93.96 -117.78 REMARK 500 VAL B 113 -24.42 -141.22 REMARK 500 ALA B 115 45.48 -162.49 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 IOD A 131 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: CVR5 RELATED DB: TARGETDB DBREF 2ID1 A 1 122 UNP Q7P0P8 Q7P0P8_CHRVO 1 122 DBREF 2ID1 B 1 122 UNP Q7P0P8 Q7P0P8_CHRVO 1 122 SEQADV 2ID1 MSE A 1 UNP Q7P0P8 MET 1 MODIFIED RESIDUE SEQADV 2ID1 MSE A 37 UNP Q7P0P8 MET 37 MODIFIED RESIDUE SEQADV 2ID1 MSE A 90 UNP Q7P0P8 MET 90 MODIFIED RESIDUE SEQADV 2ID1 LEU A 123 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 GLU A 124 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS A 125 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS A 126 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS A 127 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS A 128 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS A 129 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS A 130 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 MSE B 1 UNP Q7P0P8 MET 1 MODIFIED RESIDUE SEQADV 2ID1 MSE B 37 UNP Q7P0P8 MET 37 MODIFIED RESIDUE SEQADV 2ID1 MSE B 90 UNP Q7P0P8 MET 90 MODIFIED RESIDUE SEQADV 2ID1 LEU B 123 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 GLU B 124 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS B 125 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS B 126 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS B 127 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS B 128 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS B 129 UNP Q7P0P8 EXPRESSION TAG SEQADV 2ID1 HIS B 130 UNP Q7P0P8 EXPRESSION TAG SEQRES 1 A 130 MSE GLU ILE GLN GLU ILE SER LYS LEU ALA ILE GLU ALA SEQRES 2 A 130 LEU GLU ASP ILE LYS GLY LYS ASP ILE ILE GLU LEU ASP SEQRES 3 A 130 THR SER LYS LEU THR SER LEU PHE GLN ARG MSE ILE VAL SEQRES 4 A 130 ALA THR GLY ASP SER ASN ARG GLN VAL LYS ALA LEU ALA SEQRES 5 A 130 ASN SER VAL GLN VAL LYS LEU LYS GLU ALA GLY VAL ASP SEQRES 6 A 130 ILE VAL GLY SER GLU GLY HIS GLU SER GLY GLU TRP VAL SEQRES 7 A 130 LEU VAL ASP ALA GLY ASP VAL VAL VAL HIS VAL MSE LEU SEQRES 8 A 130 PRO ALA VAL ARG ASP TYR TYR ASP ILE GLU ALA LEU TRP SEQRES 9 A 130 GLY GLY GLN LYS PRO SER PHE ALA VAL GLY ALA ALA LYS SEQRES 10 A 130 PRO TRP SER ALA VAL LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 130 MSE GLU ILE GLN GLU ILE SER LYS LEU ALA ILE GLU ALA SEQRES 2 B 130 LEU GLU ASP ILE LYS GLY LYS ASP ILE ILE GLU LEU ASP SEQRES 3 B 130 THR SER LYS LEU THR SER LEU PHE GLN ARG MSE ILE VAL SEQRES 4 B 130 ALA THR GLY ASP SER ASN ARG GLN VAL LYS ALA LEU ALA SEQRES 5 B 130 ASN SER VAL GLN VAL LYS LEU LYS GLU ALA GLY VAL ASP SEQRES 6 B 130 ILE VAL GLY SER GLU GLY HIS GLU SER GLY GLU TRP VAL SEQRES 7 B 130 LEU VAL ASP ALA GLY ASP VAL VAL VAL HIS VAL MSE LEU SEQRES 8 B 130 PRO ALA VAL ARG ASP TYR TYR ASP ILE GLU ALA LEU TRP SEQRES 9 B 130 GLY GLY GLN LYS PRO SER PHE ALA VAL GLY ALA ALA LYS SEQRES 10 B 130 PRO TRP SER ALA VAL LEU GLU HIS HIS HIS HIS HIS HIS MODRES 2ID1 MSE A 1 MET SELENOMETHIONINE MODRES 2ID1 MSE A 37 MET SELENOMETHIONINE MODRES 2ID1 MSE A 90 MET SELENOMETHIONINE MODRES 2ID1 MSE B 1 MET SELENOMETHIONINE MODRES 2ID1 MSE B 37 MET SELENOMETHIONINE MODRES 2ID1 MSE B 90 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 37 8 HET MSE A 90 8 HET MSE B 1 8 HET MSE B 37 8 HET MSE B 90 8 HET IOD A 131 1 HET IOD B 131 1 HETNAM MSE SELENOMETHIONINE HETNAM IOD IODIDE ION FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 IOD 2(I 1-) FORMUL 5 HOH *13(H2 O) HELIX 1 1 GLU A 2 ILE A 17 1 16 HELIX 2 2 SER A 28 LEU A 30 5 3 HELIX 3 3 SER A 44 ALA A 62 1 19 HELIX 4 4 LEU A 91 ASP A 99 1 9 HELIX 5 5 ASP A 99 TRP A 104 1 6 HELIX 6 6 GLU B 2 ILE B 17 1 16 HELIX 7 7 SER B 28 LEU B 30 5 3 HELIX 8 8 SER B 44 ALA B 62 1 19 HELIX 9 9 LEU B 91 ASP B 99 1 9 HELIX 10 10 ASP B 99 TRP B 104 1 6 SHEET 1 A 4 LYS A 20 ASP A 26 0 SHEET 2 A 4 ARG A 36 THR A 41 -1 O THR A 41 N LYS A 20 SHEET 3 A 4 VAL A 85 MSE A 90 1 O HIS A 88 N ILE A 38 SHEET 4 A 4 TRP A 77 ALA A 82 -1 N VAL A 78 O VAL A 89 SHEET 1 B 4 LYS B 20 ASP B 26 0 SHEET 2 B 4 ARG B 36 THR B 41 -1 O THR B 41 N LYS B 20 SHEET 3 B 4 VAL B 85 MSE B 90 1 O HIS B 88 N ILE B 38 SHEET 4 B 4 TRP B 77 ALA B 82 -1 N VAL B 78 O VAL B 89 LINK C MSE A 1 N GLU A 2 1555 1555 1.33 LINK C ARG A 36 N MSE A 37 1555 1555 1.33 LINK C MSE A 37 N ILE A 38 1555 1555 1.32 LINK C VAL A 89 N MSE A 90 1555 1555 1.33 LINK C MSE A 90 N LEU A 91 1555 1555 1.33 LINK C MSE B 1 N GLU B 2 1555 1555 1.33 LINK C ARG B 36 N MSE B 37 1555 1555 1.33 LINK C MSE B 37 N ILE B 38 1555 1555 1.32 LINK C VAL B 89 N MSE B 90 1555 1555 1.33 LINK C MSE B 90 N LEU B 91 1555 1555 1.33 SITE 1 AC1 2 TRP A 104 ASN B 53 CRYST1 44.188 76.099 74.550 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 0.022631 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013141 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013414 0.00000 HETATM 1 N MSE A 1 56.610 25.363 17.890 1.00 55.12 N HETATM 2 CA MSE A 1 56.689 23.912 18.255 1.00 55.85 C HETATM 3 C MSE A 1 55.652 23.084 17.483 1.00 56.01 C HETATM 4 O MSE A 1 55.026 23.580 16.541 1.00 55.11 O HETATM 5 CB MSE A 1 56.471 23.757 19.764 1.00 55.23 C HETATM 6 CG MSE A 1 55.216 24.463 20.237 1.00 54.60 C HETATM 7 SE MSE A 1 55.165 24.729 22.001 1.00 54.98 SE HETATM 8 CE MSE A 1 55.544 26.485 22.077 1.00 52.56 C