HEADER LYASE 02-NOV-99 1DB3 TITLE E.COLI GDP-MANNOSE 4,6-DEHYDRATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GDP-MANNOSE 4,6-DEHYDRATASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.2.1.47; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PT7GMD KEYWDS DEHYDRATASE, NADP, GDP-MANNOSE, GDP-FUCOSE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.R.SOMOZA,S.MENON,W.S.SOMERS,F.X.SULLIVAN REVDAT 5 07-FEB-24 1DB3 1 REMARK REVDAT 4 24-FEB-09 1DB3 1 VERSN REVDAT 3 01-APR-03 1DB3 1 JRNL REVDAT 2 09-FEB-00 1DB3 1 JRNL REMARK REVDAT 1 24-NOV-99 1DB3 0 JRNL AUTH J.R.SOMOZA,S.MENON,H.SCHMIDT,D.JOSEPH-MCCARTHY,A.DESSEN, JRNL AUTH 2 M.L.STAHL,W.S.SOMERS,F.X.SULLIVAN JRNL TITL STRUCTURAL AND KINETIC ANALYSIS OF ESCHERICHIA COLI JRNL TITL 2 GDP-MANNOSE 4,6 DEHYDRATASE PROVIDES INSIGHTS INTO THE JRNL TITL 3 ENZYME'S CATALYTIC MECHANISM AND REGULATION BY GDP-FUCOSE. JRNL REF STRUCTURE FOLD.DES. V. 8 123 2000 JRNL REFN ISSN 0969-2126 JRNL PMID 10673432 JRNL DOI 10.1016/S0969-2126(00)00088-5 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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 : 30449 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3055 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 : 2641 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.60 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.360 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 1DB3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000009939. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-NOV-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 375043 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 12.30 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 9.40 REMARK 200 R MERGE FOR SHELL (I) : 0.52600 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: NULL REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM TARTRATE, HEPES, DTT, SODIUM REMARK 280 CHLORIDE, TRIS, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 51.30000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 51.30000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 51.30000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 51.30000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 51.30000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 51.30000 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 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 350 BIOMT1 2 0.500000 -0.866025 0.000000 74.80000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 129.55740 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 51.30000 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 ARG A 34 REMARK 465 ALA A 35 REMARK 465 SER A 36 REMARK 465 SER A 37 REMARK 465 PHE A 38 REMARK 465 ASN A 39 REMARK 465 THR A 40 REMARK 465 GLU A 41 REMARK 465 ARG A 42 REMARK 465 VAL A 43 REMARK 465 ASP A 44 REMARK 465 HIS A 45 REMARK 465 ILE A 46 REMARK 465 TYR A 47 REMARK 465 GLN A 48 REMARK 465 ASP A 49 REMARK 465 PRO A 50 REMARK 465 HIS A 51 REMARK 465 THR A 52 REMARK 465 CYS A 53 REMARK 465 ASN A 54 REMARK 465 VAL A 316 REMARK 465 LEU A 358 REMARK 465 LEU A 359 REMARK 465 LYS A 360 REMARK 465 SER A 361 REMARK 465 HIS A 362 REMARK 465 GLY A 363 REMARK 465 TYR A 364 REMARK 465 ASP A 365 REMARK 465 VAL A 366 REMARK 465 ALA A 367 REMARK 465 ILE A 368 REMARK 465 ALA A 369 REMARK 465 LEU A 370 REMARK 465 GLU A 371 REMARK 465 SER A 372 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 LYS A 56 CG CD CE NZ REMARK 470 ARG A 312 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 315 CG CD OE1 OE2 REMARK 470 GLU A 317 CG CD OE1 OE2 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 LEU A 64 6.61 82.21 REMARK 500 ALA A 106 -69.54 -99.97 REMARK 500 VAL A 139 -87.53 108.96 REMARK 500 GLN A 140 -85.49 76.54 REMARK 500 TYR A 151 81.41 -159.23 REMARK 500 SER A 188 176.50 169.07 REMARK 500 ALA A 294 55.49 -119.94 REMARK 500 THR A 318 130.13 97.75 REMARK 500 REMARK 500 REMARK: NULL DBREF 1DB3 A 1 372 UNP P0AC88 GM4D_ECOLI 2 373 SEQRES 1 A 372 SER LYS VAL ALA LEU ILE THR GLY VAL THR GLY GLN ASP SEQRES 2 A 372 GLY SER TYR LEU ALA GLU PHE LEU LEU GLU LYS GLY TYR SEQRES 3 A 372 GLU VAL HIS GLY ILE LYS ARG ARG ALA SER SER PHE ASN SEQRES 4 A 372 THR GLU ARG VAL ASP HIS ILE TYR GLN ASP PRO HIS THR SEQRES 5 A 372 CYS ASN PRO LYS PHE HIS LEU HIS TYR GLY ASP LEU SER SEQRES 6 A 372 ASP THR SER ASN LEU THR ARG ILE LEU ARG GLU VAL GLN SEQRES 7 A 372 PRO ASP GLU VAL TYR ASN LEU GLY ALA MET SER HIS VAL SEQRES 8 A 372 ALA VAL SER PHE GLU SER PRO GLU TYR THR ALA ASP VAL SEQRES 9 A 372 ASP ALA MET GLY THR LEU ARG LEU LEU GLU ALA ILE ARG SEQRES 10 A 372 PHE LEU GLY LEU GLU LYS LYS THR ARG PHE TYR GLN ALA SEQRES 11 A 372 SER THR SER GLU LEU TYR GLY LEU VAL GLN GLU ILE PRO SEQRES 12 A 372 GLN LYS GLU THR THR PRO PHE TYR PRO ARG SER PRO TYR SEQRES 13 A 372 ALA VAL ALA LYS LEU TYR ALA TYR TRP ILE THR VAL ASN SEQRES 14 A 372 TYR ARG GLU SER TYR GLY MET TYR ALA CYS ASN GLY ILE SEQRES 15 A 372 LEU PHE ASN HIS GLU SER PRO ARG ARG GLY GLU THR PHE SEQRES 16 A 372 VAL THR ARG LYS ILE THR ARG ALA ILE ALA ASN ILE ALA SEQRES 17 A 372 GLN GLY LEU GLU SER CYS LEU TYR LEU GLY ASN MET ASP SEQRES 18 A 372 SER LEU ARG ASP TRP GLY HIS ALA LYS ASP TYR VAL LYS SEQRES 19 A 372 MET GLN TRP MET MET LEU GLN GLN GLU GLN PRO GLU ASP SEQRES 20 A 372 PHE VAL ILE ALA THR GLY VAL GLN TYR SER VAL ARG GLN SEQRES 21 A 372 PHE VAL GLU MET ALA ALA ALA GLN LEU GLY ILE LYS LEU SEQRES 22 A 372 ARG PHE GLU GLY THR GLY VAL GLU GLU LYS GLY ILE VAL SEQRES 23 A 372 VAL SER VAL THR GLY HIS ASP ALA PRO GLY VAL LYS PRO SEQRES 24 A 372 GLY ASP VAL ILE ILE ALA VAL ASP PRO ARG TYR PHE ARG SEQRES 25 A 372 PRO ALA GLU VAL GLU THR LEU LEU GLY ASP PRO THR LYS SEQRES 26 A 372 ALA HIS GLU LYS LEU GLY TRP LYS PRO GLU ILE THR LEU SEQRES 27 A 372 ARG GLU MET VAL SER GLU MET VAL ALA ASN ASP LEU GLU SEQRES 28 A 372 ALA ALA LYS LYS HIS SER LEU LEU LYS SER HIS GLY TYR SEQRES 29 A 372 ASP VAL ALA ILE ALA LEU GLU SER FORMUL 2 HOH *113(H2 O) HELIX 1 1 GLY A 11 LYS A 24 1 14 HELIX 2 2 ASP A 66 GLN A 78 1 13 HELIX 3 3 SER A 97 ALA A 106 1 10 HELIX 4 4 ALA A 106 LEU A 119 1 14 HELIX 5 5 GLU A 134 GLY A 137 5 4 HELIX 6 6 SER A 154 GLY A 175 1 22 HELIX 7 7 PHE A 195 GLN A 209 1 15 HELIX 8 8 ALA A 229 MET A 239 1 11 HELIX 9 9 VAL A 258 GLN A 268 1 11 HELIX 10 10 THR A 278 GLU A 281 5 4 HELIX 11 11 PRO A 308 PHE A 311 5 4 HELIX 12 12 PRO A 323 GLY A 331 1 9 HELIX 13 13 THR A 337 LYS A 355 1 19 SHEET 1 A 7 PHE A 57 LEU A 59 0 SHEET 2 A 7 GLU A 27 ILE A 31 1 O VAL A 28 N HIS A 58 SHEET 3 A 7 VAL A 3 THR A 7 1 O ALA A 4 N HIS A 29 SHEET 4 A 7 GLU A 81 ASN A 84 1 O GLU A 81 N LEU A 5 SHEET 5 A 7 ARG A 126 THR A 132 1 O ARG A 126 N VAL A 82 SHEET 6 A 7 ALA A 178 LEU A 183 1 O CYS A 179 N GLN A 129 SHEET 7 A 7 PHE A 248 ILE A 250 1 O PHE A 248 N ILE A 182 SHEET 1 B 2 HIS A 186 GLU A 187 0 SHEET 2 B 2 GLY A 227 HIS A 228 1 O GLY A 227 N GLU A 187 SHEET 1 C 4 LEU A 215 LEU A 217 0 SHEET 2 C 4 VAL A 302 VAL A 306 1 O ILE A 303 N LEU A 215 SHEET 3 C 4 LYS A 283 VAL A 289 -1 N GLY A 284 O ILE A 304 SHEET 4 C 4 ILE A 271 GLU A 276 -1 O LYS A 272 N VAL A 287 SHEET 1 D 2 LEU A 223 ARG A 224 0 SHEET 2 D 2 TYR A 256 SER A 257 -1 O TYR A 256 N ARG A 224 CISPEP 1 ILE A 142 PRO A 143 0 -0.04 CRYST1 149.600 149.600 102.600 90.00 90.00 120.00 P 63 2 2 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 0.006684 0.003859 0.000000 0.00000 SCALE2 0.000000 0.007719 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009747 0.00000