PDB Short entry for 1H72 HEADER TRANSFERASE 02-JUL-01 1H72 TITLE CRYSTAL STRUCTURE OF HOMOSERINE KINASE COMPLEXED WITH HSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMOSERINE KINASE; COMPND 3 CHAIN: C; COMPND 4 SYNONYM: HK; COMPND 5 EC: 2.7.1.39; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCOCCUS JANNASCHII; SOURCE 3 ORGANISM_TAXID: 2190; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE, KINASE, THREONINE BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR S.S.KRISHNA,T.ZHOU,M.DAUGHERTY,A.L.OSTERMAN,H.ZHANG REVDAT 6 13-DEC-23 1H72 1 REMARK REVDAT 5 15-NOV-23 1H72 1 ATOM REVDAT 4 22-MAY-19 1H72 1 REMARK LINK REVDAT 3 24-FEB-09 1H72 1 VERSN REVDAT 2 24-JAN-06 1H72 1 SEQRES REVDAT 1 13-SEP-01 1H72 0 JRNL AUTH S.S.KRISHNA,T.ZHOU,M.DAUGHERTY,A.L.OSTERMAN,H.ZHANG JRNL TITL STRUCTURAL BASIS FOR THE CATALYSIS AND SUBSTRATE SPECIFICITY JRNL TITL 2 OF HOMOSERINE KINASE JRNL REF BIOCHEMISTRY V. 40 10810 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11535056 JRNL DOI 10.1021/BI010851Z REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.ZHOU,M.DAUGHERTY,N.V.GRISHIN,A.L.OSTERMAN,H.ZHANG REMARK 1 TITL STRUCTURE AND MECHANISM OF HOMOSERINE KINASE: PROTOTYPE FOR REMARK 1 TITL 2 THE GHMP KINASE SUPERFAMILY REMARK 1 REF STRUCTURE V. 8 1247 2000 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 11188689 REMARK 1 DOI 10.1016/S0969-2126(00)00533-5 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL 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 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 36728 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1706 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2269 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 308 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL 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) : 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) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.750 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 1H72 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUL-01. REMARK 100 THE DEPOSITION ID IS D_1290008246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36728 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: NULL REMARK 200 STARTING MODEL: 1FWL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, SODIUM ACETATE, PH 8.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 49.65000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 43.99500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 43.99500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 74.47500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 43.99500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 43.99500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 24.82500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 43.99500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.99500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 74.47500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 43.99500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.99500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 24.82500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 49.65000 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 300 REMARK: THE CHAIN IN THE COMPLEX IS 1422.9TROM REMARK 300 **2 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 HOH C 2197 O HOH C 2197 8665 2.04 REMARK 500 OD1 ASN C 76 O3 TRS C 1302 3644 2.18 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 ASN C 17 -60.32 79.22 REMARK 500 VAL C 24 -56.38 -125.52 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 HSE C1300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ANP C1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS C1302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FWK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HOMOSERINE KINASE COMPLEXED WITH ADP REMARK 900 RELATED ID: 1FWL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HOMOSERINE KINASE REMARK 900 RELATED ID: 1H73 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HOMOSERINE KINASE COMPLEXED WITH THREONINE REMARK 900 RELATED ID: 1H74 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HOMOSERINE KINASE COMPLEXED WITH ILE DBREF 1H72 C 5 300 UNP Q58504 KHSE_METJA 1 296 SEQRES 1 C 296 MET LYS VAL ARG VAL LYS ALA PRO CYS THR SER ALA ASN SEQRES 2 C 296 LEU GLY VAL GLY PHE ASP VAL PHE GLY LEU CYS LEU LYS SEQRES 3 C 296 GLU PRO TYR ASP VAL ILE GLU VAL GLU ALA ILE ASP ASP SEQRES 4 C 296 LYS GLU ILE ILE ILE GLU VAL ASP ASP LYS ASN ILE PRO SEQRES 5 C 296 THR ASP PRO ASP LYS ASN VAL ALA GLY ILE VAL ALA LYS SEQRES 6 C 296 LYS MET ILE ASP ASP PHE ASN ILE GLY LYS GLY VAL LYS SEQRES 7 C 296 ILE THR ILE LYS LYS GLY VAL LYS ALA GLY SER GLY LEU SEQRES 8 C 296 GLY SER SER ALA ALA SER SER ALA GLY THR ALA TYR ALA SEQRES 9 C 296 ILE ASN GLU LEU PHE LYS LEU ASN LEU ASP LYS LEU LYS SEQRES 10 C 296 LEU VAL ASP TYR ALA SER TYR GLY GLU LEU ALA SER SER SEQRES 11 C 296 GLY ALA LYS HIS ALA ASP ASN VAL ALA PRO ALA ILE PHE SEQRES 12 C 296 GLY GLY PHE THR MET VAL THR ASN TYR GLU PRO LEU GLU SEQRES 13 C 296 VAL LEU HIS ILE PRO ILE ASP PHE LYS LEU ASP ILE LEU SEQRES 14 C 296 ILE ALA ILE PRO ASN ILE SER ILE ASN THR LYS GLU ALA SEQRES 15 C 296 ARG GLU ILE LEU PRO LYS ALA VAL GLY LEU LYS ASP LEU SEQRES 16 C 296 VAL ASN ASN VAL GLY LYS ALA CYS GLY MET VAL TYR ALA SEQRES 17 C 296 LEU TYR ASN LYS ASP LYS SER LEU PHE GLY ARG TYR MET SEQRES 18 C 296 MET SER ASP LYS VAL ILE GLU PRO VAL ARG GLY LYS LEU SEQRES 19 C 296 ILE PRO ASN TYR PHE LYS ILE LYS GLU GLU VAL LYS ASP SEQRES 20 C 296 LYS VAL TYR GLY ILE THR ILE SER GLY SER GLY PRO SER SEQRES 21 C 296 ILE ILE ALA PHE PRO LYS GLU GLU PHE ILE ASP GLU VAL SEQRES 22 C 296 GLU ASN ILE LEU ARG ASP TYR TYR GLU ASN THR ILE ARG SEQRES 23 C 296 THR GLU VAL GLY LYS GLY VAL GLU VAL VAL HET HSE C1300 8 HET ANP C1301 31 HET TRS C1302 8 HETNAM HSE L-HOMOSERINE HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 HSE C4 H9 N O3 FORMUL 3 ANP C10 H17 N6 O12 P3 FORMUL 4 TRS C4 H12 N O3 1+ FORMUL 5 HOH *308(H2 O) HELIX 1 1 LEU C 18 PHE C 22 5 5 HELIX 2 2 ASN C 62 PHE C 75 1 14 HELIX 3 3 ALA C 99 PHE C 113 1 15 HELIX 4 4 ASP C 118 GLY C 135 1 18 HELIX 5 5 ASN C 141 GLY C 148 1 8 HELIX 6 6 ASN C 182 ILE C 189 1 8 HELIX 7 7 GLY C 195 ASN C 215 1 21 HELIX 8 8 LEU C 220 MET C 226 1 7 HELIX 9 9 ILE C 231 LYS C 237 1 7 HELIX 10 10 ASN C 241 LYS C 250 1 10 HELIX 11 11 PHE C 273 TYR C 285 1 13 SHEET 1 CA 4 LYS C 6 PRO C 12 0 SHEET 2 CA 4 TYR C 33 ILE C 41 -1 O ASP C 34 N ALA C 11 SHEET 3 CA 4 GLY C 80 ILE C 83 -1 O GLY C 80 N ILE C 41 SHEET 4 CA 4 ILE C 46 ILE C 48 1 O ILE C 47 N ILE C 83 SHEET 1 CB 3 PHE C 25 LEU C 27 0 SHEET 2 CB 3 PHE C 150 ASN C 155 -1 O THR C 151 N GLY C 26 SHEET 3 CB 3 GLU C 160 ILE C 164 -1 O GLU C 160 N THR C 154 SHEET 1 CC 4 VAL C 253 ILE C 258 0 SHEET 2 CC 4 ILE C 265 PRO C 269 -1 O ILE C 266 N THR C 257 SHEET 3 CC 4 ILE C 172 ALA C 175 -1 O LEU C 173 N ALA C 267 SHEET 4 CC 4 THR C 288 THR C 291 -1 O ILE C 289 N ILE C 174 LINK OG1 THR C 183 O1B ANP C1301 1555 1555 2.02 CISPEP 1 GLU C 31 PRO C 32 0 -1.01 CISPEP 2 GLU C 157 PRO C 158 0 0.59 CISPEP 3 GLY C 262 PRO C 263 0 0.72 SITE 1 AC1 8 ASN C 17 ASP C 23 ASP C 140 ASN C 141 SITE 2 AC1 8 ARG C 187 ARG C 235 GLY C 260 ANP C1301 SITE 1 AC2 23 ILE C 55 PRO C 56 LYS C 61 ASN C 62 SITE 2 AC2 23 VAL C 63 LYS C 87 ALA C 91 GLY C 92 SITE 3 AC2 23 GLY C 94 LEU C 95 GLY C 96 SER C 97 SITE 4 AC2 23 SER C 98 SER C 101 SER C 133 ILE C 181 SITE 5 AC2 23 THR C 183 SER C 261 HSE C1300 HOH C2263 SITE 6 AC2 23 HOH C2303 HOH C2305 HOH C2307 SITE 1 AC3 6 PRO C 32 TYR C 33 ASP C 73 ASN C 76 SITE 2 AC3 6 HOH C2122 HOH C2308 CRYST1 87.990 87.990 99.300 90.00 90.00 90.00 P 43 21 2 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 0.011365 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011365 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010070 0.00000