HEADER CYTOKINE 11-JUL-01 1IQA TITLE CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF MOUSE RANK LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: RECEPTOR ACTIVATOR OF NUCLEAR FACTOR KAPPA B LIGAND; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN (RESIDUES 157-316); COMPND 5 SYNONYM: TUMOR NECROSIS FACTOR LIGAND SUPERFAMILY MEMBER 11, RANKL, COMPND 6 TRANCE, OPGL, ODF; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX-3X KEYWDS HOMOTRIMER, BETA-STRAND JELLYROLL, RANKL, RANK LIGAND, RANK, KEYWDS 2 CYTOKINE, TNF, BONE REMODELING, OSTEOCLAST DIFFERENTIATION FACTOR EXPDTA X-RAY DIFFRACTION AUTHOR S.ITO,K.WAKABAYASHI,O.UBUKATA,S.HAYASHI,F.OKADA,T.HATA REVDAT 6 16-OCT-24 1IQA 1 REMARK REVDAT 5 27-DEC-23 1IQA 1 SEQADV LINK REVDAT 4 24-FEB-09 1IQA 1 VERSN REVDAT 3 01-APR-03 1IQA 1 JRNL REVDAT 2 14-JAN-03 1IQA 1 REMARK REVDAT 1 13-MAR-02 1IQA 0 JRNL AUTH S.ITO,K.WAKABAYASHI,O.UBUKATA,S.HAYASHI,F.OKADA,T.HATA JRNL TITL CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF MOUSE RANK JRNL TITL 2 LIGAND AT 2.2-A RESOLUTION. JRNL REF J.BIOL.CHEM. V. 277 6631 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11733492 JRNL DOI 10.1074/JBC.M106525200 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 25282 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) : 0.226 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1986 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3390 REMARK 3 BIN R VALUE (WORKING SET) : 0.2480 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 307 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3699 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 69 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 46.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.26000 REMARK 3 B22 (A**2) : 14.35000 REMARK 3 B33 (A**2) : -11.09000 REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 28.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.040 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) : 2.730 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.340 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.880 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.770 ; 2.500 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: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1IQA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-JUL-01. REMARK 100 THE DEPOSITION ID IS D_1000005174. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-99 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 : SPRING-8 REMARK 200 BEAMLINE : BL40B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9800 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26984 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8K, SODIUM CHLORIDE, ETHYLENE REMARK 280 GLYCOL, HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K 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 32.84000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.02500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.49000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.02500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.84000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.49000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 GLY A 157 REMARK 465 LYS A 158 REMARK 465 PRO A 159 REMARK 465 GLU A 160 REMARK 465 GLY B 157 REMARK 465 LYS B 158 REMARK 465 PRO B 159 REMARK 465 GLU B 160 REMARK 465 GLY C 157 REMARK 465 LYS C 158 REMARK 465 PRO C 159 REMARK 465 GLU C 160 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASP B 210 N ALA B 284 2.19 REMARK 500 O ASP C 316 O HOH C 29 2.19 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 ALA A 171 -6.15 -49.54 REMARK 500 ASN A 202 69.87 35.32 REMARK 500 LYS A 247 -66.32 -96.43 REMARK 500 SER A 250 -175.89 -54.68 REMARK 500 SER A 251 107.99 -174.50 REMARK 500 ASN A 266 -87.88 -154.74 REMARK 500 ALA B 171 -2.61 -42.90 REMARK 500 SER B 173 66.64 -67.04 REMARK 500 PRO B 175 -163.20 -70.89 REMARK 500 ASP B 189 21.72 -143.93 REMARK 500 ILE B 246 -101.49 -26.98 REMARK 500 SER B 250 105.09 177.32 REMARK 500 ASN B 266 -67.96 6.37 REMARK 500 GLU B 268 -2.12 -52.52 REMARK 500 ASN B 294 56.58 29.15 REMARK 500 ALA C 171 0.33 -44.13 REMARK 500 SER C 173 63.71 -64.22 REMARK 500 ILE C 174 102.28 -163.57 REMARK 500 PRO C 175 -159.78 -74.42 REMARK 500 LYS C 247 -71.19 -83.47 REMARK 500 PRO C 249 23.57 -43.25 REMARK 500 SER C 259 148.54 -171.90 REMARK 500 SER C 264 154.08 -49.18 REMARK 500 ASN C 266 40.01 86.36 REMARK 500 TYR C 272 129.96 -170.76 REMARK 500 ASN C 294 55.84 34.89 REMARK 500 REMARK 500 REMARK: NULL DBREF 1IQA A 157 316 UNP O35235 TNF11_MOUSE 157 316 DBREF 1IQA B 157 316 UNP O35235 TNF11_MOUSE 157 316 DBREF 1IQA C 157 316 UNP O35235 TNF11_MOUSE 157 316 SEQADV 1IQA MSE A 198 UNP O35235 MET 198 MODIFIED RESIDUE SEQADV 1IQA MSE A 238 UNP O35235 MET 238 MODIFIED RESIDUE SEQADV 1IQA MSE A 255 UNP O35235 MET 255 MODIFIED RESIDUE SEQADV 1IQA MSE B 198 UNP O35235 MET 198 MODIFIED RESIDUE SEQADV 1IQA MSE B 238 UNP O35235 MET 238 MODIFIED RESIDUE SEQADV 1IQA MSE B 255 UNP O35235 MET 255 MODIFIED RESIDUE SEQADV 1IQA MSE C 198 UNP O35235 MET 198 MODIFIED RESIDUE SEQADV 1IQA MSE C 238 UNP O35235 MET 238 MODIFIED RESIDUE SEQADV 1IQA MSE C 255 UNP O35235 MET 255 MODIFIED RESIDUE SEQRES 1 A 160 GLY LYS PRO GLU ALA GLN PRO PHE ALA HIS LEU THR ILE SEQRES 2 A 160 ASN ALA ALA SER ILE PRO SER GLY SER HIS LYS VAL THR SEQRES 3 A 160 LEU SER SER TRP TYR HIS ASP ARG GLY TRP ALA LYS ILE SEQRES 4 A 160 SER ASN MSE THR LEU SER ASN GLY LYS LEU ARG VAL ASN SEQRES 5 A 160 GLN ASP GLY PHE TYR TYR LEU TYR ALA ASN ILE CYS PHE SEQRES 6 A 160 ARG HIS HIS GLU THR SER GLY SER VAL PRO THR ASP TYR SEQRES 7 A 160 LEU GLN LEU MSE VAL TYR VAL VAL LYS THR SER ILE LYS SEQRES 8 A 160 ILE PRO SER SER HIS ASN LEU MSE LYS GLY GLY SER THR SEQRES 9 A 160 LYS ASN TRP SER GLY ASN SER GLU PHE HIS PHE TYR SER SEQRES 10 A 160 ILE ASN VAL GLY GLY PHE PHE LYS LEU ARG ALA GLY GLU SEQRES 11 A 160 GLU ILE SER ILE GLN VAL SER ASN PRO SER LEU LEU ASP SEQRES 12 A 160 PRO ASP GLN ASP ALA THR TYR PHE GLY ALA PHE LYS VAL SEQRES 13 A 160 GLN ASP ILE ASP SEQRES 1 B 160 GLY LYS PRO GLU ALA GLN PRO PHE ALA HIS LEU THR ILE SEQRES 2 B 160 ASN ALA ALA SER ILE PRO SER GLY SER HIS LYS VAL THR SEQRES 3 B 160 LEU SER SER TRP TYR HIS ASP ARG GLY TRP ALA LYS ILE SEQRES 4 B 160 SER ASN MSE THR LEU SER ASN GLY LYS LEU ARG VAL ASN SEQRES 5 B 160 GLN ASP GLY PHE TYR TYR LEU TYR ALA ASN ILE CYS PHE SEQRES 6 B 160 ARG HIS HIS GLU THR SER GLY SER VAL PRO THR ASP TYR SEQRES 7 B 160 LEU GLN LEU MSE VAL TYR VAL VAL LYS THR SER ILE LYS SEQRES 8 B 160 ILE PRO SER SER HIS ASN LEU MSE LYS GLY GLY SER THR SEQRES 9 B 160 LYS ASN TRP SER GLY ASN SER GLU PHE HIS PHE TYR SER SEQRES 10 B 160 ILE ASN VAL GLY GLY PHE PHE LYS LEU ARG ALA GLY GLU SEQRES 11 B 160 GLU ILE SER ILE GLN VAL SER ASN PRO SER LEU LEU ASP SEQRES 12 B 160 PRO ASP GLN ASP ALA THR TYR PHE GLY ALA PHE LYS VAL SEQRES 13 B 160 GLN ASP ILE ASP SEQRES 1 C 160 GLY LYS PRO GLU ALA GLN PRO PHE ALA HIS LEU THR ILE SEQRES 2 C 160 ASN ALA ALA SER ILE PRO SER GLY SER HIS LYS VAL THR SEQRES 3 C 160 LEU SER SER TRP TYR HIS ASP ARG GLY TRP ALA LYS ILE SEQRES 4 C 160 SER ASN MSE THR LEU SER ASN GLY LYS LEU ARG VAL ASN SEQRES 5 C 160 GLN ASP GLY PHE TYR TYR LEU TYR ALA ASN ILE CYS PHE SEQRES 6 C 160 ARG HIS HIS GLU THR SER GLY SER VAL PRO THR ASP TYR SEQRES 7 C 160 LEU GLN LEU MSE VAL TYR VAL VAL LYS THR SER ILE LYS SEQRES 8 C 160 ILE PRO SER SER HIS ASN LEU MSE LYS GLY GLY SER THR SEQRES 9 C 160 LYS ASN TRP SER GLY ASN SER GLU PHE HIS PHE TYR SER SEQRES 10 C 160 ILE ASN VAL GLY GLY PHE PHE LYS LEU ARG ALA GLY GLU SEQRES 11 C 160 GLU ILE SER ILE GLN VAL SER ASN PRO SER LEU LEU ASP SEQRES 12 C 160 PRO ASP GLN ASP ALA THR TYR PHE GLY ALA PHE LYS VAL SEQRES 13 C 160 GLN ASP ILE ASP MODRES 1IQA MSE A 198 MET SELENOMETHIONINE MODRES 1IQA MSE A 238 MET SELENOMETHIONINE MODRES 1IQA MSE A 255 MET SELENOMETHIONINE MODRES 1IQA MSE B 198 MET SELENOMETHIONINE MODRES 1IQA MSE B 238 MET SELENOMETHIONINE MODRES 1IQA MSE B 255 MET SELENOMETHIONINE MODRES 1IQA MSE C 198 MET SELENOMETHIONINE MODRES 1IQA MSE C 238 MET SELENOMETHIONINE MODRES 1IQA MSE C 255 MET SELENOMETHIONINE HET MSE A 198 8 HET MSE A 238 8 HET MSE A 255 8 HET MSE B 198 8 HET MSE B 238 8 HET MSE B 255 8 HET MSE C 198 8 HET MSE C 238 8 HET MSE C 255 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 9(C5 H11 N O2 SE) FORMUL 4 HOH *69(H2 O) HELIX 1 1 THR A 226 GLY A 228 5 3 HELIX 2 2 ASN A 294 LEU A 297 5 4 HELIX 3 3 THR B 226 GLY B 228 5 3 HELIX 4 4 ASN B 294 LEU B 297 5 4 HELIX 5 5 THR C 226 GLY C 228 5 3 HELIX 6 6 ASN C 294 LEU C 297 5 4 SHEET 1 A 5 PHE A 269 LEU A 282 0 SHEET 2 A 5 GLY A 211 HIS A 224 -1 O GLY A 211 N LEU A 282 SHEET 3 A 5 TYR A 306 GLN A 313 -1 O TYR A 306 N ASN A 218 SHEET 4 A 5 PHE A 164 ILE A 169 -1 N ALA A 165 O ALA A 309 SHEET 5 A 5 TRP A 186 TYR A 187 -1 N TYR A 187 O THR A 168 SHEET 1 B 5 PHE A 269 LEU A 282 0 SHEET 2 B 5 GLY A 211 HIS A 224 -1 O GLY A 211 N LEU A 282 SHEET 3 B 5 TYR A 306 GLN A 313 -1 O TYR A 306 N ASN A 218 SHEET 4 B 5 PHE A 164 ILE A 169 -1 N ALA A 165 O ALA A 309 SHEET 5 B 5 LYS A 194 SER A 196 -1 O LYS A 194 N HIS A 166 SHEET 1 C 4 HIS A 252 ASN A 262 0 SHEET 2 C 4 TYR A 234 SER A 245 -1 N LEU A 235 O LYS A 261 SHEET 3 C 4 GLU A 286 VAL A 292 -1 N GLU A 287 O THR A 244 SHEET 4 C 4 VAL A 181 THR A 182 -1 O VAL A 181 N VAL A 292 SHEET 1 D 5 HIS A 252 ASN A 262 0 SHEET 2 D 5 TYR A 234 SER A 245 -1 N LEU A 235 O LYS A 261 SHEET 3 D 5 GLU A 286 VAL A 292 -1 N GLU A 287 O THR A 244 SHEET 4 D 5 LYS A 204 VAL A 207 -1 N LEU A 205 O ILE A 288 SHEET 5 D 5 MSE A 198 SER A 201 -1 O THR A 199 N ARG A 206 SHEET 1 E 5 PHE B 269 LEU B 282 0 SHEET 2 E 5 GLY B 211 HIS B 224 -1 O GLY B 211 N LEU B 282 SHEET 3 E 5 TYR B 306 GLN B 313 -1 O TYR B 306 N ASN B 218 SHEET 4 E 5 PHE B 164 ILE B 169 -1 N ALA B 165 O ALA B 309 SHEET 5 E 5 TRP B 186 TYR B 187 -1 N TYR B 187 O THR B 168 SHEET 1 F 5 PHE B 269 LEU B 282 0 SHEET 2 F 5 GLY B 211 HIS B 224 -1 O GLY B 211 N LEU B 282 SHEET 3 F 5 TYR B 306 GLN B 313 -1 O TYR B 306 N ASN B 218 SHEET 4 F 5 PHE B 164 ILE B 169 -1 N ALA B 165 O ALA B 309 SHEET 5 F 5 LYS B 194 SER B 196 -1 O LYS B 194 N HIS B 166 SHEET 1 G 4 HIS B 252 ASN B 262 0 SHEET 2 G 4 TYR B 234 THR B 244 -1 N LEU B 235 O LYS B 261 SHEET 3 G 4 GLU B 287 VAL B 292 -1 N GLU B 287 O THR B 244 SHEET 4 G 4 VAL B 181 LEU B 183 -1 N VAL B 181 O VAL B 292 SHEET 1 H 5 HIS B 252 ASN B 262 0 SHEET 2 H 5 TYR B 234 THR B 244 -1 N LEU B 235 O LYS B 261 SHEET 3 H 5 GLU B 287 VAL B 292 -1 N GLU B 287 O THR B 244 SHEET 4 H 5 LYS B 204 VAL B 207 -1 N LEU B 205 O ILE B 288 SHEET 5 H 5 MSE B 198 SER B 201 -1 O THR B 199 N ARG B 206 SHEET 1 I 5 PHE C 269 LEU C 282 0 SHEET 2 I 5 GLY C 211 HIS C 224 -1 O GLY C 211 N LEU C 282 SHEET 3 I 5 TYR C 306 GLN C 313 -1 O TYR C 306 N ASN C 218 SHEET 4 I 5 PHE C 164 ILE C 169 -1 O ALA C 165 N ALA C 309 SHEET 5 I 5 TRP C 186 TYR C 187 -1 N TYR C 187 O THR C 168 SHEET 1 J 5 PHE C 269 LEU C 282 0 SHEET 2 J 5 GLY C 211 HIS C 224 -1 O GLY C 211 N LEU C 282 SHEET 3 J 5 TYR C 306 GLN C 313 -1 O TYR C 306 N ASN C 218 SHEET 4 J 5 PHE C 164 ILE C 169 -1 O ALA C 165 N ALA C 309 SHEET 5 J 5 LYS C 194 SER C 196 -1 O LYS C 194 N HIS C 166 SHEET 1 K 4 SER C 251 ASN C 262 0 SHEET 2 K 4 TYR C 234 SER C 245 -1 O LEU C 235 N LYS C 261 SHEET 3 K 4 GLU C 286 VAL C 292 -1 N GLU C 287 O THR C 244 SHEET 4 K 4 VAL C 181 THR C 182 -1 N VAL C 181 O VAL C 292 SHEET 1 L 5 SER C 251 ASN C 262 0 SHEET 2 L 5 TYR C 234 SER C 245 -1 O LEU C 235 N LYS C 261 SHEET 3 L 5 GLU C 286 VAL C 292 -1 N GLU C 287 O THR C 244 SHEET 4 L 5 LYS C 204 VAL C 207 -1 N LEU C 205 O ILE C 288 SHEET 5 L 5 MSE C 198 SER C 201 -1 O THR C 199 N ARG C 206 LINK C ASN A 197 N MSE A 198 1555 1555 1.34 LINK C MSE A 198 N THR A 199 1555 1555 1.33 LINK C LEU A 237 N MSE A 238 1555 1555 1.34 LINK C MSE A 238 N VAL A 239 1555 1555 1.32 LINK C LEU A 254 N MSE A 255 1555 1555 1.34 LINK C MSE A 255 N LYS A 256 1555 1555 1.32 LINK C ASN B 197 N MSE B 198 1555 1555 1.33 LINK C MSE B 198 N THR B 199 1555 1555 1.33 LINK C LEU B 237 N MSE B 238 1555 1555 1.33 LINK C MSE B 238 N VAL B 239 1555 1555 1.33 LINK C LEU B 254 N MSE B 255 1555 1555 1.34 LINK C MSE B 255 N LYS B 256 1555 1555 1.33 LINK C ASN C 197 N MSE C 198 1555 1555 1.33 LINK C MSE C 198 N THR C 199 1555 1555 1.33 LINK C LEU C 237 N MSE C 238 1555 1555 1.34 LINK C MSE C 238 N VAL C 239 1555 1555 1.33 LINK C LEU C 254 N MSE C 255 1555 1555 1.35 LINK C MSE C 255 N LYS C 256 1555 1555 1.32 CRYST1 65.680 78.980 100.050 90.00 90.00 90.00 P 21 21 21 12 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 0.015225 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012661 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009995 0.00000