HEADER TRANSPORT PROTEIN 15-FEB-06 2G29 TITLE CRYSTAL STRUCTURE OF THE PERIPLASMIC NITRATE-BINDING PROTEIN NRTA FROM TITLE 2 SYNECHOCYSTIS PCC 6803 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRATE TRANSPORT PROTEIN NRTA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SOLUTE-BINDING DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP.; SOURCE 3 ORGANISM_TAXID: 1143; SOURCE 4 GENE: NRTA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS SOLUTE-BINDING PROTEIN, ALPHA-BETA PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.M.KOROPATKIN,H.B.PAKRASI,T.J.SMITH REVDAT 3 14-FEB-24 2G29 1 REMARK REVDAT 2 24-FEB-09 2G29 1 VERSN REVDAT 1 11-JUL-06 2G29 0 JRNL AUTH N.M.KOROPATKIN,H.B.PAKRASI,T.J.SMITH JRNL TITL ATOMIC STRUCTURE OF A NITRATE-BINDING PROTEIN CRUCIAL FOR JRNL TITL 2 PHOTOSYNTHETIC PRODUCTIVITY JRNL REF PROC.NATL.ACAD.SCI.USA V. 103 9820 2006 JRNL REFN ISSN 0027-8424 JRNL PMID 16777960 JRNL DOI 10.1073/PNAS.0602517103 REMARK 2 REMARK 2 RESOLUTION. 1.50 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 57920 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) : 0.201 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5896 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.56 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1500 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 : 3015 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 215 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) : 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) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.668 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 2G29 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-FEB-06. REMARK 100 THE DEPOSITION ID IS D_1000036597. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 5.0 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) : 0.97899, 0.97915, 0.97132 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-3 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57966 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 FOR THE DATA SET : 20.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.56 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.15000 REMARK 200 FOR SHELL : 6.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD 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 (%): 40.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SUCCINATE, 20 MM SODIUM NITRATE, REMARK 280 2.0-2.2M AMMONIUM SULFATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 26.90000 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: 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 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 THR A 30 REMARK 465 SER A 31 REMARK 465 PRO A 32 REMARK 465 THR A 33 REMARK 465 THR A 34 REMARK 465 THR A 35 REMARK 465 SER A 36 REMARK 465 THR A 37 REMARK 465 GLY A 38 REMARK 465 THR A 39 REMARK 465 GLY A 40 REMARK 465 THR A 41 REMARK 465 GLY A 42 REMARK 465 SER A 43 REMARK 465 SER A 44 REMARK 465 THR A 45 REMARK 465 ASP A 46 REMARK 465 GLN A 47 REMARK 465 ALA A 48 REMARK 465 ILE A 49 REMARK 465 SER A 50 REMARK 465 PRO A 51 REMARK 465 LEU A 52 REMARK 465 VAL A 53 REMARK 465 GLU A 54 REMARK 465 GLY A 55 REMARK 465 GLU A 56 REMARK 465 LYS A 442 REMARK 465 SER A 443 REMARK 465 ILE A 444 REMARK 465 LYS A 445 REMARK 465 ALA A 446 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 HIS A 122 N - CA - C ANGL. DEV. = -16.8 DEGREES 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 70 87.49 -68.23 REMARK 500 TYR A 89 32.63 -99.65 REMARK 500 ASN A 153 -177.62 62.34 REMARK 500 PHE A 191 136.34 -178.23 REMARK 500 LYS A 213 -52.35 -121.92 REMARK 500 GLU A 268 -94.79 -136.38 REMARK 500 TRP A 317 -93.21 -118.12 REMARK 500 TRP A 352 -47.46 -150.67 REMARK 500 SER A 380 -18.34 69.58 REMARK 500 THR A 381 140.13 -27.01 REMARK 500 ARG A 392 51.29 -113.18 REMARK 500 GLU A 404 -81.60 -87.43 REMARK 500 PRO A 406 137.03 6.38 REMARK 500 ASN A 431 76.65 -151.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 89 0.08 SIDE CHAIN 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 NO3 A 700 DBREF 2G29 A 30 446 UNP P73452 NRTA_SYNY3 30 446 SEQRES 1 A 417 THR SER PRO THR THR THR SER THR GLY THR GLY THR GLY SEQRES 2 A 417 SER SER THR ASP GLN ALA ILE SER PRO LEU VAL GLU GLY SEQRES 3 A 417 GLU ASN ALA PRO GLU VAL THR THR ALA LYS LEU GLY PHE SEQRES 4 A 417 ILE ALA LEU THR ASP ALA ALA PRO LEU ILE ILE ALA LYS SEQRES 5 A 417 GLU LYS GLY PHE TYR ALA LYS TYR GLY MET PRO ASP VAL SEQRES 6 A 417 GLU VAL LEU LYS GLN ALA SER TRP GLY THR THR ARG ASP SEQRES 7 A 417 ASN LEU VAL LEU GLY SER ALA SER GLY GLY ILE ASP GLY SEQRES 8 A 417 ALA HIS ILE LEU THR PRO MET PRO TYR LEU ILE THR MET SEQRES 9 A 417 GLY THR VAL THR ASP GLY LYS PRO THR PRO MET TYR ILE SEQRES 10 A 417 LEU ALA ARG LEU ASN VAL ASN GLY GLN GLY ILE GLN LEU SEQRES 11 A 417 GLY ASN ASN TYR LYS ASP LEU LYS VAL GLY THR ASP ALA SEQRES 12 A 417 ALA PRO LEU LYS GLU ALA PHE ALA LYS VAL THR ASP PRO SEQRES 13 A 417 LYS VAL ALA MET THR PHE PRO GLY GLY THR HIS ASP MET SEQRES 14 A 417 TRP ILE ARG TYR TRP LEU ALA ALA GLY GLY MET GLU PRO SEQRES 15 A 417 GLY LYS ASP PHE SER THR ILE VAL VAL PRO PRO ALA GLN SEQRES 16 A 417 MET VAL ALA ASN VAL LYS VAL ASN ALA MET GLU SER PHE SEQRES 17 A 417 CYS VAL GLY GLU PRO TRP PRO LEU GLN THR VAL ASN GLN SEQRES 18 A 417 GLY VAL GLY TYR GLN ALA LEU THR THR GLY GLN LEU TRP SEQRES 19 A 417 LYS ASP HIS PRO GLU LYS ALA PHE GLY MET ARG ALA ASP SEQRES 20 A 417 TRP VAL ASP GLN ASN PRO LYS ALA ALA LYS ALA LEU LEU SEQRES 21 A 417 MET ALA VAL MET GLU ALA GLN GLN TRP CYS ASP GLN ALA SEQRES 22 A 417 GLU ASN LYS GLU GLU MET CYS GLN ILE LEU SER LYS ARG SEQRES 23 A 417 GLU TRP PHE LYS VAL PRO PHE GLU ASP ILE ILE ASP ARG SEQRES 24 A 417 SER LYS GLY ILE TYR ASN PHE GLY ASN GLY GLN GLU THR SEQRES 25 A 417 PHE GLU ASP GLN GLU ILE MET GLN LYS TYR TRP VAL ASP SEQRES 26 A 417 ASN ALA SER TYR PRO TYR LYS SER HIS ASP GLN TRP PHE SEQRES 27 A 417 LEU THR GLU ASN ILE ARG TRP GLY TYR LEU PRO ALA SER SEQRES 28 A 417 THR ASP THR LYS ALA ILE VAL ASP LYS VAL ASN ARG GLU SEQRES 29 A 417 ASP LEU TRP ARG GLU ALA ALA GLN ALA LEU GLU VAL PRO SEQRES 30 A 417 ALA ASP GLN ILE PRO SER SER PRO SER ARG GLY ILE GLU SEQRES 31 A 417 THR PHE PHE ASP GLY ILE THR PHE ASP PRO GLU ASN PRO SEQRES 32 A 417 GLN ALA TYR LEU ASP SER LEU LYS ILE LYS SER ILE LYS SEQRES 33 A 417 ALA HET NO3 A 700 4 HETNAM NO3 NITRATE ION FORMUL 2 NO3 N O3 1- FORMUL 3 HOH *215(H2 O) HELIX 1 1 LEU A 71 ASP A 73 5 3 HELIX 2 2 ALA A 74 LYS A 83 1 10 HELIX 3 3 GLY A 84 TYR A 89 1 6 HELIX 4 4 SER A 101 GLY A 112 1 12 HELIX 5 5 SER A 113 GLY A 116 5 4 HELIX 6 6 THR A 125 GLY A 134 1 10 HELIX 7 7 ASN A 161 LYS A 167 5 7 HELIX 8 8 PRO A 174 LYS A 181 1 8 HELIX 9 9 GLY A 194 GLY A 207 1 14 HELIX 10 10 PRO A 221 ALA A 223 5 3 HELIX 11 11 GLN A 224 VAL A 231 1 8 HELIX 12 12 PRO A 242 GLN A 250 1 9 HELIX 13 13 GLY A 260 LEU A 262 5 3 HELIX 14 14 ALA A 275 ASN A 281 1 7 HELIX 15 15 ASN A 281 GLN A 301 1 21 HELIX 16 16 ASN A 304 LYS A 314 1 11 HELIX 17 17 PRO A 321 ILE A 325 5 5 HELIX 18 18 ASP A 327 LYS A 330 5 4 HELIX 19 19 TRP A 352 ALA A 356 5 5 HELIX 20 20 TYR A 360 TRP A 374 1 15 HELIX 21 21 ASP A 382 ASN A 391 1 10 HELIX 22 22 ARG A 392 LEU A 403 1 12 HELIX 23 23 PRO A 406 ILE A 410 5 5 HELIX 24 24 ASN A 431 SER A 438 1 8 SHEET 1 A 5 GLU A 95 LYS A 98 0 SHEET 2 A 5 LYS A 65 PHE A 68 1 N LEU A 66 O GLU A 95 SHEET 3 A 5 GLY A 120 LEU A 124 1 O GLY A 120 N GLY A 67 SHEET 4 A 5 LYS A 269 ARG A 274 -1 O ALA A 270 N ILE A 123 SHEET 5 A 5 MET A 144 ARG A 149 -1 N LEU A 147 O PHE A 271 SHEET 1 B 5 SER A 216 VAL A 219 0 SHEET 2 B 5 LYS A 186 MET A 189 1 N MET A 189 O ILE A 218 SHEET 3 B 5 SER A 236 GLY A 240 1 O SER A 236 N ALA A 188 SHEET 4 B 5 GLN A 155 LEU A 159 -1 N GLN A 158 O PHE A 237 SHEET 5 B 5 TYR A 254 THR A 258 -1 O TYR A 254 N LEU A 159 SHEET 1 C 2 ILE A 332 TYR A 333 0 SHEET 2 C 2 PHE A 342 GLU A 343 -1 O PHE A 342 N TYR A 333 SHEET 1 D 2 GLU A 419 THR A 420 0 SHEET 2 D 2 THR A 426 PHE A 427 -1 O PHE A 427 N GLU A 419 CISPEP 1 GLU A 241 PRO A 242 0 1.13 SITE 1 AC1 10 LEU A 71 TRP A 102 LEU A 124 GLN A 155 SITE 2 AC1 10 THR A 190 HIS A 196 PRO A 222 VAL A 239 SITE 3 AC1 10 GLY A 240 LYS A 269 CRYST1 55.959 53.800 65.877 90.00 107.67 90.00 P 1 21 1 2 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 0.017870 0.000000 0.005693 0.00000 SCALE2 0.000000 0.018587 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015931 0.00000