HEADER HYDROLASE 02-MAR-18 6CLB TITLE 3.20 A MICROED STRUCTURE OF PROTEINASE K AT 7.8 E- / A^2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEINASE K; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 106-384; COMPND 5 SYNONYM: ENDOPEPTIDASE K, TRITIRACHIUM ALKALINE PROTEINASE; COMPND 6 EC: 3.4.21.64 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARENGYODONTIUM ALBUM; SOURCE 3 ORGANISM_COMMON: ENGYODONTIUM ALBUM, TRITIRACHIUM ALBUM; SOURCE 4 ORGANISM_TAXID: 37998 KEYWDS HYDROLASE EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR J.HATTNE,D.SHI,C.GLYNN,C.-T.ZEE,M.GALLAGHER-JONES,M.W.MARTYNOWYCZ, AUTHOR 2 J.A.RODRIGUEZ,T.GONEN REVDAT 2 04-OCT-23 6CLB 1 REMARK REVDAT 1 16-MAY-18 6CLB 0 JRNL AUTH J.HATTNE,D.SHI,C.GLYNN,C.T.ZEE,M.GALLAGHER-JONES, JRNL AUTH 2 M.W.MARTYNOWYCZ,J.A.RODRIGUEZ,T.GONEN JRNL TITL ANALYSIS OF GLOBAL AND SITE-SPECIFIC RADIATION DAMAGE IN JRNL TITL 2 CRYO-EM. JRNL REF STRUCTURE V. 26 759 2018 JRNL REFN ISSN 1878-4186 JRNL PMID 29706530 JRNL DOI 10.1016/J.STR.2018.03.021 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0194 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 74.9 REMARK 3 NUMBER OF REFLECTIONS : 2933 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) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.326 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.700 REMARK 3 FREE R VALUE TEST SET COUNT : 210 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 219 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.4360 REMARK 3 BIN FREE R VALUE SET COUNT : 11 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2029 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.36000 REMARK 3 B22 (A**2) : 1.36000 REMARK 3 B33 (A**2) : -2.72000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.978 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.996 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 63.305 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.924 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.707 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2070 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1806 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2814 ; 1.464 ; 1.936 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4188 ; 1.118 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 278 ; 8.896 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 83 ;37.628 ;23.614 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 299 ;18.804 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;14.477 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 312 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2405 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 435 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1115 ; 2.762 ; 5.172 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1114 ; 2.763 ; 5.169 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1392 ; 4.914 ; 7.753 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1393 ; 4.912 ; 7.757 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 955 ; 2.701 ; 5.519 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 956 ; 2.700 ; 5.523 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1423 ; 4.879 ; 8.141 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2541 ; 9.729 ;65.376 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2542 ; 9.727 ;65.406 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6CLB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1000232890. REMARK 240 REMARK 240 EXPERIMENTAL DETAILS REMARK 240 RECONSTRUCTION METHOD : CRYSTALLOGRAPHY REMARK 240 SAMPLE TYPE : 3D ARRAY REMARK 240 SPECIMEN TYPE : NULL REMARK 240 DATA ACQUISITION REMARK 240 DATE OF DATA COLLECTION : 07-MAR-16 REMARK 240 TEMPERATURE (KELVIN) : NULL REMARK 240 PH : NULL REMARK 240 NUMBER OF CRYSTALS USED : NULL REMARK 240 MICROSCOPE MODEL : FEI TECNAI F20 REMARK 240 DETECTOR TYPE : TVIPS TEMCAM-F416 (4K X 4K) REMARK 240 ACCELERATION VOLTAGE (KV) : 200 REMARK 240 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 240 RESOLUTION RANGE HIGH (A) : NULL REMARK 240 RESOLUTION RANGE LOW (A) : NULL REMARK 240 DATA SCALING SOFTWARE : AIMLESS REMARK 240 COMPLETENESS FOR RANGE (%) : NULL REMARK 240 DATA REDUNDANCY : NULL REMARK 240 IN THE HIGHEST RESOLUTION SHELL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :NULL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) :NULL REMARK 240 COMPLETENESS FOR SHELL (%) : NULL REMARK 240 DATA REDUNDANCY IN SHELL : NULL REMARK 240 R MERGE FOR SHELL (I) : NULL REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 240 SOFTWARE USED : NULL REMARK 240 STARTING MODEL : PDB ENTRY 6CL7 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 50.33900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.81200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.81200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 75.50850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.81200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.81200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.16950 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.81200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.81200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 75.50850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.81200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.81200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 25.16950 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 50.33900 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 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 OH TYR A 129 O ASN A 224 5554 2.10 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 107 67.33 -162.23 REMARK 500 ASP A 144 -139.79 -153.60 REMARK 500 THR A 145 37.06 -86.96 REMARK 500 GLU A 153 -38.53 -27.78 REMARK 500 LYS A 162 145.13 -171.66 REMARK 500 LEU A 236 75.88 -119.90 REMARK 500 GLU A 279 132.33 -39.93 REMARK 500 TYR A 300 -166.98 -108.92 REMARK 500 SER A 312 39.98 85.44 REMARK 500 THR A 316 170.73 -59.36 REMARK 500 SER A 329 -47.05 -29.55 REMARK 500 THR A 348 161.96 178.48 REMARK 500 THR A 360 45.55 -106.97 REMARK 500 GLN A 383 88.48 -60.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-7494 RELATED DB: EMDB REMARK 900 3.20 A MICROED STRUCTURE OF PROTEINASE K AT 7.8 E- / A^2 REMARK 900 RELATED ID: EMD-7490 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-7491 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-7492 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-7493 RELATED DB: EMDB DBREF 6CLB A 106 384 UNP P06873 PRTK_PARAQ 106 384 SEQRES 1 A 279 ALA ALA GLN THR ASN ALA PRO TRP GLY LEU ALA ARG ILE SEQRES 2 A 279 SER SER THR SER PRO GLY THR SER THR TYR TYR TYR ASP SEQRES 3 A 279 GLU SER ALA GLY GLN GLY SER CYS VAL TYR VAL ILE ASP SEQRES 4 A 279 THR GLY ILE GLU ALA SER HIS PRO GLU PHE GLU GLY ARG SEQRES 5 A 279 ALA GLN MET VAL LYS THR TYR TYR TYR SER SER ARG ASP SEQRES 6 A 279 GLY ASN GLY HIS GLY THR HIS CYS ALA GLY THR VAL GLY SEQRES 7 A 279 SER ARG THR TYR GLY VAL ALA LYS LYS THR GLN LEU PHE SEQRES 8 A 279 GLY VAL LYS VAL LEU ASP ASP ASN GLY SER GLY GLN TYR SEQRES 9 A 279 SER THR ILE ILE ALA GLY MET ASP PHE VAL ALA SER ASP SEQRES 10 A 279 LYS ASN ASN ARG ASN CYS PRO LYS GLY VAL VAL ALA SER SEQRES 11 A 279 LEU SER LEU GLY GLY GLY TYR SER SER SER VAL ASN SER SEQRES 12 A 279 ALA ALA ALA ARG LEU GLN SER SER GLY VAL MET VAL ALA SEQRES 13 A 279 VAL ALA ALA GLY ASN ASN ASN ALA ASP ALA ARG ASN TYR SEQRES 14 A 279 SER PRO ALA SER GLU PRO SER VAL CYS THR VAL GLY ALA SEQRES 15 A 279 SER ASP ARG TYR ASP ARG ARG SER SER PHE SER ASN TYR SEQRES 16 A 279 GLY SER VAL LEU ASP ILE PHE GLY PRO GLY THR SER ILE SEQRES 17 A 279 LEU SER THR TRP ILE GLY GLY SER THR ARG SER ILE SER SEQRES 18 A 279 GLY THR SER MET ALA THR PRO HIS VAL ALA GLY LEU ALA SEQRES 19 A 279 ALA TYR LEU MET THR LEU GLY LYS THR THR ALA ALA SER SEQRES 20 A 279 ALA CYS ARG TYR ILE ALA ASP THR ALA ASN LYS GLY ASP SEQRES 21 A 279 LEU SER ASN ILE PRO PHE GLY THR VAL ASN LEU LEU ALA SEQRES 22 A 279 TYR ASN ASN TYR GLN ALA HELIX 1 AA1 PRO A 112 SER A 120 1 9 HELIX 2 AA2 HIS A 151 GLU A 155 5 5 HELIX 3 AA3 GLY A 173 SER A 184 1 12 HELIX 4 AA4 GLN A 208 ARG A 226 1 19 HELIX 5 AA5 SER A 243 SER A 256 1 14 HELIX 6 AA6 ASP A 270 ARG A 272 5 3 HELIX 7 AA7 GLY A 327 GLY A 346 1 20 HELIX 8 AA8 THR A 349 THR A 360 1 12 SHEET 1 AA1 2 ALA A 107 THR A 109 0 SHEET 2 AA1 2 THR A 127 TYR A 129 -1 O TYR A 128 N GLN A 108 SHEET 1 AA2 7 ALA A 158 THR A 163 0 SHEET 2 AA2 7 GLN A 194 LYS A 199 1 O GLY A 197 N VAL A 161 SHEET 3 AA2 7 CYS A 139 ASP A 144 1 N VAL A 142 O VAL A 198 SHEET 4 AA2 7 VAL A 232 LEU A 236 1 O SER A 235 N TYR A 141 SHEET 5 AA2 7 VAL A 258 ALA A 263 1 O ALA A 261 N LEU A 236 SHEET 6 AA2 7 CYS A 283 ASP A 289 1 O CYS A 283 N VAL A 262 SHEET 7 AA2 7 ARG A 293 ARG A 294 -1 O ARG A 293 N ASP A 289 SHEET 1 AA3 7 ALA A 158 THR A 163 0 SHEET 2 AA3 7 GLN A 194 LYS A 199 1 O GLY A 197 N VAL A 161 SHEET 3 AA3 7 CYS A 139 ASP A 144 1 N VAL A 142 O VAL A 198 SHEET 4 AA3 7 VAL A 232 LEU A 236 1 O SER A 235 N TYR A 141 SHEET 5 AA3 7 VAL A 258 ALA A 263 1 O ALA A 261 N LEU A 236 SHEET 6 AA3 7 CYS A 283 ASP A 289 1 O CYS A 283 N VAL A 262 SHEET 7 AA3 7 PHE A 307 PRO A 309 1 O GLY A 308 N SER A 288 SHEET 1 AA4 2 GLY A 240 GLY A 241 0 SHEET 2 AA4 2 TYR A 274 SER A 275 -1 O SER A 275 N GLY A 240 SHEET 1 AA5 2 THR A 311 THR A 316 0 SHEET 2 AA5 2 THR A 322 SER A 326 -1 O ARG A 323 N SER A 315 SHEET 1 AA6 2 ASN A 362 LYS A 363 0 SHEET 2 AA6 2 LEU A 376 LEU A 377 -1 O LEU A 377 N ASN A 362 SSBOND 1 CYS A 139 CYS A 228 1555 1555 2.03 SSBOND 2 CYS A 283 CYS A 354 1555 1555 2.05 CISPEP 1 SER A 275 PRO A 276 0 -1.21 CRYST1 67.624 67.624 100.678 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 0.014788 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014788 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009933 0.00000