HEADER OXIDOREDUCTASE 25-JUN-15 5AVO TITLE CRYSTAL STRUCTURE OF THE REDUCED FORM OF HOMOSERINE DEHYDROGENASE FROM TITLE 2 SULFOLOBUS TOKODAII. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMOSERINE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.1.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS TOKODAII (STRAIN DSM 16993 / JCM SOURCE 3 10545 / NBRC 100140 / 7); SOURCE 4 ORGANISM_TAXID: 273063; SOURCE 5 STRAIN: DSM 16993 / JCM 10545 / NBRC 100140 / 7; SOURCE 6 GENE: HOM, STK_15190; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET101 KEYWDS REDUCED FORM, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.GOTO,K.YOSHIMUNE,R.KANEKO REVDAT 3 08-NOV-23 5AVO 1 REMARK REVDAT 2 18-DEC-19 5AVO 1 JRNL REMARK REVDAT 1 11-NOV-15 5AVO 0 JRNL AUTH Y.TOMONAGA,R.KANEKO,M.GOTO,T.OHSHIMA,K.YOSHIMUNE JRNL TITL STRUCTURAL INSIGHT INTO ACTIVATION OF HOMOSERINE JRNL TITL 2 DEHYDROGENASE FROM THE ARCHAEONSULFOLOBUS TOKODAIIVIA JRNL TITL 3 REDUCTION. JRNL REF BIOCHEM BIOPHYS REP V. 3 14 2015 JRNL REFN ESSN 2405-5808 JRNL PMID 29124164 JRNL DOI 10.1016/J.BBREP.2015.07.006 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN 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 (%) : 90.3 REMARK 3 NUMBER OF REFLECTIONS : 45154 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) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2426 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4500 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 162 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.54000 REMARK 3 B22 (A**2) : -0.72000 REMARK 3 B33 (A**2) : -1.13000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.84000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.168 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.150 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.187 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5AVO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-JUN-15. REMARK 100 THE DEPOSITION ID IS D_1300000057. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUN-15 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NE3A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47593 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 (%) : 90.6 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.7000 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) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.26100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 4YDR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000, MAGNESIUM CHLORIDE, PEG 400, REMARK 280 1,4-BUTANEDIOL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 39.73600 REMARK 290 SMTRY3 2 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: 3020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 ALA A 184 REMARK 465 GLU A 185 REMARK 465 GLU A 186 REMARK 465 ASP A 187 REMARK 465 PRO A 188 REMARK 465 GLU B 186 REMARK 465 LYS B 229 REMARK 465 ASN B 230 REMARK 465 GLU B 231 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 ARG A 38 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 47 CG CD OE1 OE2 REMARK 470 GLU A 54 CG CD OE1 OE2 REMARK 470 GLU A 89 CG CD OE1 OE2 REMARK 470 LYS A 92 CG CD CE NZ REMARK 470 LYS A 119 CG CD CE NZ REMARK 470 GLU A 172 CG CD OE1 OE2 REMARK 470 GLU A 173 CG CD OE1 OE2 REMARK 470 LYS A 176 CG CD CE NZ REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 LYS A 219 CG CD CE NZ REMARK 470 ARG A 225 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 229 CG CD CE NZ REMARK 470 LYS A 242 CG CD CE NZ REMARK 470 ASP A 302 CG OD1 OD2 REMARK 470 LYS B 22 CG CD CE NZ REMARK 470 ARG B 38 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 89 CG CD OE1 OE2 REMARK 470 LYS B 167 CG CD CE NZ REMARK 470 GLU B 172 CG CD OE1 OE2 REMARK 470 GLU B 173 CG CD OE1 OE2 REMARK 470 LYS B 176 CG CD CE NZ REMARK 470 GLU B 185 CG CD OE1 OE2 REMARK 470 ASN B 211 CG OD1 ND2 REMARK 470 LYS B 216 CG CD CE NZ REMARK 470 LYS B 219 CG CD CE NZ REMARK 470 ARG B 225 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 241 CG CD OE1 OE2 REMARK 470 LYS B 247 CG CD CE NZ REMARK 470 GLN B 253 CG CD OE1 NE2 REMARK 470 ASP B 254 CG OD1 OD2 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 TYR A 8 48.52 -161.15 REMARK 500 LEU A 43 43.72 -94.33 REMARK 500 ASN A 79 7.02 -153.77 REMARK 500 ALA A 108 37.59 -144.19 REMARK 500 PHE A 125 26.00 -140.05 REMARK 500 SER A 131 -111.94 56.21 REMARK 500 SER A 135 -74.86 -138.50 REMARK 500 LEU A 227 155.35 -48.00 REMARK 500 ASP A 240 -159.83 -133.63 REMARK 500 TYR B 8 47.40 -152.45 REMARK 500 LEU B 43 36.58 -90.84 REMARK 500 ASN B 79 9.23 -151.24 REMARK 500 ALA B 108 43.53 -146.95 REMARK 500 PHE B 125 21.02 -147.24 REMARK 500 SER B 131 -104.78 48.22 REMARK 500 SER B 135 -77.87 -140.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4YDR RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN OXIDIZED FORM DBREF 5AVO A 1 304 UNP F9VNG5 F9VNG5_SULTO 1 304 DBREF 5AVO B 1 304 UNP F9VNG5 F9VNG5_SULTO 1 304 SEQRES 1 A 304 MET LYS LEU LEU LEU PHE GLY TYR GLY ASN VAL GLY LYS SEQRES 2 A 304 ALA PHE ARG LYS LEU LEU HIS GLU LYS ARG SER PRO GLU SEQRES 3 A 304 LEU ASN ASP VAL ILE ILE GLY GLY ILE VAL THR ARG ARG SEQRES 4 A 304 GLY ILE MET LEU GLN ASP LYS GLU ASP PHE THR PRO ASP SEQRES 5 A 304 LEU GLU GLY ASP VAL PHE LYS ALA PHE GLU LYS ILE LYS SEQRES 6 A 304 PRO ASP ILE ILE VAL ASP VAL SER SER ALA ASN TYR ASN SEQRES 7 A 304 ASN GLY GLU PRO SER LEU SER LEU TYR LYS GLU ALA ILE SEQRES 8 A 304 LYS ASP GLY VAL ASN ILE ILE THR THR ASN LYS ALA PRO SEQRES 9 A 304 LEU ALA LEU ALA PHE ASN GLU ILE PHE SER LEU ALA ARG SEQRES 10 A 304 SER LYS GLY VAL LYS ILE GLY PHE GLN GLY THR VAL MET SEQRES 11 A 304 SER GLY THR PRO SER ILE ASN LEU TYR ARG VAL LEU PRO SEQRES 12 A 304 GLY SER ARG VAL ILE LYS ILE ARG GLY ILE LEU ASN GLY SEQRES 13 A 304 THR THR ASN PHE ILE LEU THR LEU MET ASN LYS GLY VAL SEQRES 14 A 304 SER PHE GLU GLU ALA LEU LYS GLU ALA GLN ARG ARG GLY SEQRES 15 A 304 TYR ALA GLU GLU ASP PRO THR LEU ASP ILE ASN GLY PHE SEQRES 16 A 304 ASP ALA ALA ALA LYS ILE THR ILE LEU ALA ASN PHE MET SEQRES 17 A 304 ILE GLY ASN SER VAL THR ILE LYS ASP VAL LYS PHE GLU SEQRES 18 A 304 GLY ILE ASN ARG ASP LEU PRO LYS ASN GLU LYS ILE LYS SEQRES 19 A 304 LEU ILE ALA TYR ALA ASP GLU LYS GLU VAL TRP VAL LYS SEQRES 20 A 304 PRO LEU PRO ILE SER GLN ASP ASP PRO LEU TYR ASN VAL SEQRES 21 A 304 ASP GLY VAL GLU ASN ALA LEU GLU ILE THR THR ASP ILE SEQRES 22 A 304 GLN SER ILE LEU ILE ARG GLY PRO GLY ALA GLY PRO VAL SEQRES 23 A 304 ASN ALA ALA TYR GLY ALA LEU SER ASP LEU ILE LEU LEU SEQRES 24 A 304 LYS ARG ASP CYS LEU SEQRES 1 B 304 MET LYS LEU LEU LEU PHE GLY TYR GLY ASN VAL GLY LYS SEQRES 2 B 304 ALA PHE ARG LYS LEU LEU HIS GLU LYS ARG SER PRO GLU SEQRES 3 B 304 LEU ASN ASP VAL ILE ILE GLY GLY ILE VAL THR ARG ARG SEQRES 4 B 304 GLY ILE MET LEU GLN ASP LYS GLU ASP PHE THR PRO ASP SEQRES 5 B 304 LEU GLU GLY ASP VAL PHE LYS ALA PHE GLU LYS ILE LYS SEQRES 6 B 304 PRO ASP ILE ILE VAL ASP VAL SER SER ALA ASN TYR ASN SEQRES 7 B 304 ASN GLY GLU PRO SER LEU SER LEU TYR LYS GLU ALA ILE SEQRES 8 B 304 LYS ASP GLY VAL ASN ILE ILE THR THR ASN LYS ALA PRO SEQRES 9 B 304 LEU ALA LEU ALA PHE ASN GLU ILE PHE SER LEU ALA ARG SEQRES 10 B 304 SER LYS GLY VAL LYS ILE GLY PHE GLN GLY THR VAL MET SEQRES 11 B 304 SER GLY THR PRO SER ILE ASN LEU TYR ARG VAL LEU PRO SEQRES 12 B 304 GLY SER ARG VAL ILE LYS ILE ARG GLY ILE LEU ASN GLY SEQRES 13 B 304 THR THR ASN PHE ILE LEU THR LEU MET ASN LYS GLY VAL SEQRES 14 B 304 SER PHE GLU GLU ALA LEU LYS GLU ALA GLN ARG ARG GLY SEQRES 15 B 304 TYR ALA GLU GLU ASP PRO THR LEU ASP ILE ASN GLY PHE SEQRES 16 B 304 ASP ALA ALA ALA LYS ILE THR ILE LEU ALA ASN PHE MET SEQRES 17 B 304 ILE GLY ASN SER VAL THR ILE LYS ASP VAL LYS PHE GLU SEQRES 18 B 304 GLY ILE ASN ARG ASP LEU PRO LYS ASN GLU LYS ILE LYS SEQRES 19 B 304 LEU ILE ALA TYR ALA ASP GLU LYS GLU VAL TRP VAL LYS SEQRES 20 B 304 PRO LEU PRO ILE SER GLN ASP ASP PRO LEU TYR ASN VAL SEQRES 21 B 304 ASP GLY VAL GLU ASN ALA LEU GLU ILE THR THR ASP ILE SEQRES 22 B 304 GLN SER ILE LEU ILE ARG GLY PRO GLY ALA GLY PRO VAL SEQRES 23 B 304 ASN ALA ALA TYR GLY ALA LEU SER ASP LEU ILE LEU LEU SEQRES 24 B 304 LYS ARG ASP CYS LEU FORMUL 3 HOH *162(H2 O) HELIX 1 AA1 GLY A 9 GLU A 21 1 13 HELIX 2 AA2 SER A 24 ASN A 28 5 5 HELIX 3 AA3 ASP A 56 LYS A 65 1 10 HELIX 4 AA4 PRO A 82 ASP A 93 1 12 HELIX 5 AA5 ASN A 101 GLY A 120 1 20 HELIX 6 AA6 PHE A 125 VAL A 129 5 5 HELIX 7 AA7 SER A 135 VAL A 141 1 7 HELIX 8 AA8 ASN A 155 ASN A 166 1 12 HELIX 9 AA9 SER A 170 ARG A 181 1 12 HELIX 10 AB1 GLY A 194 MET A 208 1 15 HELIX 11 AB2 THR A 214 VAL A 218 5 5 HELIX 12 AB3 GLY A 284 ASP A 302 1 19 HELIX 13 AB4 GLY B 9 HIS B 20 1 12 HELIX 14 AB5 SER B 24 ASN B 28 5 5 HELIX 15 AB6 ASP B 56 LYS B 65 1 10 HELIX 16 AB7 PRO B 82 ASP B 93 1 12 HELIX 17 AB8 ASN B 101 GLY B 120 1 20 HELIX 18 AB9 PHE B 125 VAL B 129 5 5 HELIX 19 AC1 SER B 135 VAL B 141 1 7 HELIX 20 AC2 ASN B 155 LYS B 167 1 13 HELIX 21 AC3 SER B 170 ARG B 181 1 12 HELIX 22 AC4 PRO B 188 ILE B 192 5 5 HELIX 23 AC5 GLY B 194 ILE B 209 1 16 HELIX 24 AC6 THR B 214 VAL B 218 5 5 HELIX 25 AC7 GLY B 284 ARG B 301 1 18 SHEET 1 AA1 6 GLY A 40 MET A 42 0 SHEET 2 AA1 6 ILE A 31 THR A 37 -1 N ILE A 35 O MET A 42 SHEET 3 AA1 6 LYS A 2 PHE A 6 1 N LEU A 3 O ILE A 31 SHEET 4 AA1 6 ILE A 68 ASP A 71 1 O VAL A 70 N PHE A 6 SHEET 5 AA1 6 ASN A 96 THR A 99 1 O ILE A 98 N ASP A 71 SHEET 6 AA1 6 ILE A 123 GLY A 124 1 O GLY A 124 N THR A 99 SHEET 1 AA212 LYS A 219 PHE A 220 0 SHEET 2 AA212 VAL A 244 PRO A 250 1 O VAL A 246 N LYS A 219 SHEET 3 AA212 ILE A 233 ASP A 240 -1 N TYR A 238 O TRP A 245 SHEET 4 AA212 VAL A 147 ILE A 153 -1 N GLY A 152 O ALA A 237 SHEET 5 AA212 GLU A 264 THR A 271 -1 O GLU A 268 N ARG A 151 SHEET 6 AA212 SER A 275 PRO A 281 -1 O GLY A 280 N ASN A 265 SHEET 7 AA212 SER B 275 PRO B 281 -1 O ARG B 279 N LEU A 277 SHEET 8 AA212 GLU B 264 THR B 271 -1 N ILE B 269 O ILE B 276 SHEET 9 AA212 VAL B 147 ILE B 153 -1 N ARG B 151 O GLU B 268 SHEET 10 AA212 ILE B 233 ASP B 240 -1 O ALA B 237 N GLY B 152 SHEET 11 AA212 VAL B 244 PRO B 250 -1 O TRP B 245 N TYR B 238 SHEET 12 AA212 LYS B 219 PHE B 220 1 N LYS B 219 O VAL B 246 SHEET 1 AA3 6 GLY B 40 MET B 42 0 SHEET 2 AA3 6 ILE B 31 THR B 37 -1 N ILE B 35 O MET B 42 SHEET 3 AA3 6 LYS B 2 PHE B 6 1 N LEU B 3 O ILE B 31 SHEET 4 AA3 6 ILE B 68 ASP B 71 1 O VAL B 70 N LEU B 4 SHEET 5 AA3 6 ASN B 96 THR B 99 1 O ILE B 98 N ASP B 71 SHEET 6 AA3 6 ILE B 123 GLY B 124 1 O GLY B 124 N ILE B 97 SSBOND 1 CYS A 303 CYS B 303 1555 1555 2.88 CISPEP 1 GLU A 81 PRO A 82 0 2.37 CISPEP 2 GLU B 81 PRO B 82 0 1.80 CRYST1 57.401 79.472 65.899 90.00 107.16 90.00 P 1 21 1 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 0.017421 0.000000 0.005379 0.00000 SCALE2 0.000000 0.012583 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015882 0.00000