HEADER UNKNOWN FUNCTION 27-APR-21 7ML6 TITLE STRUCTURE OF CALU17 FROM THE CALICHEAMICIN BIOSYNTHESIS PATHWAY OF TITLE 2 MICROMONOSPORA ECHINOSPORA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALU17; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MICROMONOSPORA ECHINOSPORA; SOURCE 3 ORGANISM_COMMON: MICROMONOSPORA PURPUREA; SOURCE 4 ORGANISM_TAXID: 1877; SOURCE 5 GENE: CALU17; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ENEDIYNE BIOSYNTHETIC PATHWAY, CALICHEAMICIN BIOSYNTHESIS, UNKNOWN KEYWDS 2 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR A.J.KOSGEI,M.D.MILLER,W.XU,S.G.VAN LANEN,J.S.THORSON,G.N.PHILLIPS JR. REVDAT 3 18-OCT-23 7ML6 1 REMARK REVDAT 2 02-MAR-22 7ML6 1 JRNL REVDAT 1 28-JUL-21 7ML6 0 JRNL AUTH A.J.KOSGEI,M.D.MILLER,M.BHARDWAJ,W.XU,J.S.THORSON, JRNL AUTH 2 S.G.VAN LANEN,G.N.PHILLIPS JR. JRNL TITL THE CRYSTAL STRUCTURE OF DYNF FROM THE JRNL TITL 2 DYNEMICIN-BIOSYNTHESIS PATHWAY OF MICROMONOSPORA CHERSINA. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 78 1 2022 JRNL REFN ESSN 2053-230X JRNL PMID 34981769 JRNL DOI 10.1107/S2053230X21012322 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 20118 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.760 REMARK 3 FREE R VALUE TEST SET COUNT : 957 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 48.4100 - 4.0200 1.00 2977 142 0.1528 0.2374 REMARK 3 2 4.0200 - 3.1900 1.00 2755 150 0.1487 0.1927 REMARK 3 3 3.1900 - 2.7900 1.00 2730 143 0.1811 0.2946 REMARK 3 4 2.7900 - 2.5300 1.00 2690 137 0.1966 0.2648 REMARK 3 5 2.5300 - 2.3500 1.00 2701 120 0.2183 0.2906 REMARK 3 6 2.3500 - 2.2100 1.00 2672 147 0.2613 0.3148 REMARK 3 7 2.2100 - 2.1000 0.99 2636 118 0.3281 0.4155 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.740 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.38 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7ML6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-APR-21. REMARK 100 THE DEPOSITION ID IS D_1000256468. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-OCT-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS VERSION MAR 15, 2019 REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20150 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 48.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 19.28 REMARK 200 R MERGE (I) : 0.19000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 20.05 REMARK 200 R MERGE FOR SHELL (I) : 4.48900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.630 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX 1.17.1 REMARK 200 STARTING MODEL: 6VQP REMARK 200 REMARK 200 REMARK: IT TOOK A MONTH FOR THE CRYSTALS TO GROW. THE SIZE OF THE REMARK 200 CRYSTALS WAS ABOUT 70 MICRONS LENGTH, WIDTH, AND HEIGHT REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BICINE PH 8.5 20% W/V PEG 10,000, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 111.98000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 26.84300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 26.84300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 167.97000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 26.84300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 26.84300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 55.99000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 26.84300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 26.84300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 167.97000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 26.84300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 26.84300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 55.99000 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 111.98000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 790 LIES ON A SPECIAL POSITION. 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 SER A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ARG A 3 REMARK 465 ILE A 4 REMARK 465 GLY A 5 REMARK 465 ASP A 6 REMARK 465 LEU A 7 REMARK 465 ASP A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 ARG A 11 REMARK 465 PRO A 12 REMARK 465 ALA A 13 REMARK 465 PRO A 14 REMARK 465 GLU A 15 REMARK 465 VAL A 308 REMARK 465 PRO A 309 REMARK 465 HIS A 310 REMARK 465 VAL A 311 REMARK 465 ASP A 312 REMARK 465 ASP A 313 REMARK 465 ASN A 314 REMARK 465 GLY A 315 REMARK 465 ARG A 316 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 GLN A 104 -37.21 -135.41 REMARK 500 CYS A 113 -174.69 -170.26 REMARK 500 ALA A 205 103.54 -50.73 REMARK 500 VAL A 206 131.19 64.59 REMARK 500 GLN A 207 -39.70 100.53 REMARK 500 ARG A 222 -63.04 -28.71 REMARK 500 ASN A 235 -93.16 67.18 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 ARG A 280 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 788 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A 789 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH A 790 DISTANCE = 8.94 ANGSTROMS REMARK 525 HOH A 791 DISTANCE = 9.00 ANGSTROMS REMARK 525 HOH A 792 DISTANCE = 9.14 ANGSTROMS REMARK 525 HOH A 793 DISTANCE = 11.48 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6VQP RELATED DB: PDB REMARK 900 THIS IS THE PROTEIN CALU17 WITH THE TAG UNCLEAVED REMARK 900 RELATED ID: 7MSY RELATED DB: PDB REMARK 900 THIS IS THE TAG-CLEAVED CALU17 CRYSTAL SOAKED IN CALCIUM CHLORIDE DBREF 7ML6 A 1 316 UNP Q8KND1 Q8KND1_MICEC 1 316 SEQADV 7ML6 SER A 0 UNP Q8KND1 EXPRESSION TAG SEQRES 1 A 317 SER MET ALA ARG ILE GLY ASP LEU ASP ALA ALA ARG PRO SEQRES 2 A 317 ALA PRO GLU ALA VAL PRO GLY ASP MET VAL ARG ILE PRO SEQRES 3 A 317 GLY GLY THR PHE LEU GLN GLY SER PRO GLU ARG THR LEU SEQRES 4 A 317 ASP TRP LEU ASP ARG GLU GLY GLN ALA PHE PRO ARG ASP SEQRES 5 A 317 TRP PHE THR ASP GLU THR PRO GLN ILE PRO VAL THR LEU SEQRES 6 A 317 PRO ASP TYR LEU ILE ASP ARG HIS GLN VAL THR VAL ALA SEQRES 7 A 317 GLN PHE ALA ALA PHE VAL SER ARG THR GLY TYR VAL THR SEQRES 8 A 317 SER ALA GLU ARG ALA GLY GLY SER MET VAL TYR GLY GLU SEQRES 9 A 317 GLN TYR TRP GLU ILE ARG GLU GLY ALA CYS TRP HIS ARG SEQRES 10 A 317 PRO ALA GLY TYR GLY SER GLY ILE ARG GLY ARG ASP ASP SEQRES 11 A 317 HIS PRO VAL VAL HIS ILE SER PHE ALA ASP ALA GLU ALA SEQRES 12 A 317 TYR ALA ARG TRP ALA GLY ARG ARG LEU PRO THR GLU SER SEQRES 13 A 317 GLU TRP GLU ARG ALA ALA THR GLY PRO SER TYR ARG LEU SEQRES 14 A 317 TRP PRO TRP GLY ASP THR TRP ASP SER ARG ASN ALA ASN SEQRES 15 A 317 THR ALA GLU HIS THR ALA GLY ALA LEU GLY ASP LEU ASP SEQRES 16 A 317 ALA TRP ARG THR TRP TRP GLY ALA ILE HIS ALA VAL GLN SEQRES 17 A 317 GLY PRO MET PRO GLN THR THR PRO VAL GLY ALA PHE SER SEQRES 18 A 317 PRO ARG GLY ASP SER VAL ASP GLY CYS ALA ASP MET THR SEQRES 19 A 317 GLY ASN VAL TYR GLU TRP THR SER THR LEU ALA HIS LEU SEQRES 20 A 317 TYR SER PRO ALA THR ARG CYS ASP PRO THR ILE HIS LEU SEQRES 21 A 317 VAL MET GLY ARG SER ARG VAL ILE ARG GLY GLY SER TRP SEQRES 22 A 317 MET ASN PHE ARG TYR GLN VAL ARG CYS ALA GLU ARG LEU SEQRES 23 A 317 TYR GLY ASP PRO THR GLY TRP SER ASN PHE ALA LEU GLY SEQRES 24 A 317 PHE ARG CYS ALA ARG ASP VAL THR ALA VAL PRO HIS VAL SEQRES 25 A 317 ASP ASP ASN GLY ARG HET GOL A 401 13 HET GOL A 402 14 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 2(C3 H8 O3) FORMUL 4 HOH *293(H2 O) HELIX 1 AA1 PRO A 34 GLU A 44 1 11 HELIX 2 AA2 PRO A 49 THR A 57 5 9 HELIX 3 AA3 THR A 75 GLY A 87 1 13 HELIX 4 AA4 THR A 90 GLY A 96 1 7 HELIX 5 AA5 SER A 136 ALA A 147 1 12 HELIX 6 AA6 THR A 153 GLY A 163 1 11 HELIX 7 AA7 THR A 182 GLY A 191 1 10 HELIX 8 AA8 ASP A 192 ALA A 205 1 14 HELIX 9 AA9 ASP A 254 MET A 261 1 8 HELIX 10 AB1 PHE A 275 ARG A 280 5 6 SHEET 1 AA1 3 MET A 21 ILE A 24 0 SHEET 2 AA1 3 TYR A 67 ASP A 70 -1 O TYR A 67 N ILE A 24 SHEET 3 AA1 3 ALA A 302 ASP A 304 -1 O ARG A 303 N LEU A 68 SHEET 1 AA2 2 GLY A 27 GLN A 31 0 SHEET 2 AA2 2 ILE A 60 LEU A 64 -1 O VAL A 62 N PHE A 29 SHEET 1 AA3 2 GLY A 97 TYR A 101 0 SHEET 2 AA3 2 TRP A 106 GLU A 110 -1 O GLU A 107 N VAL A 100 SHEET 1 AA4 4 LEU A 285 GLY A 287 0 SHEET 2 AA4 4 ARG A 265 ARG A 268 -1 N ILE A 267 O LEU A 285 SHEET 3 AA4 4 TYR A 237 LEU A 243 -1 N GLU A 238 O ARG A 268 SHEET 4 AA4 4 LEU A 297 GLY A 298 1 O GLY A 298 N TYR A 237 CISPEP 1 THR A 57 PRO A 58 0 -8.69 CISPEP 2 SER A 220 PRO A 221 0 4.45 SITE 1 AC1 8 TRP A 52 PHE A 53 GLN A 278 GLU A 283 SITE 2 AC1 8 ARG A 284 HOH A 545 HOH A 562 HOH A 729 SITE 1 AC2 8 VAL A 83 GLU A 93 HIS A 115 THR A 186 SITE 2 AC2 8 TRP A 199 HOH A 515 HOH A 526 HOH A 570 CRYST1 53.686 53.686 223.960 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 0.018627 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018627 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004465 0.00000