HEADER LIGASE 08-OCT-20 7AM8 TITLE CRYSTAL STRUCTURE OF OMNILIGASE MUTANT W189F COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUBTILISIN BPN'; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALKALINE PROTEASE,SUBTILISIN DFE,SUBTILISIN NOVO; COMPND 5 EC: 3.4.21.62; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS; SOURCE 4 ORGANISM_TAXID: 1390 KEYWDS SUBTILISIN, PEPTIDE LIGASE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR H.J.ROZEBOOM,D.J.JANSSEN REVDAT 4 06-NOV-24 7AM8 1 REMARK REVDAT 3 01-MAY-24 7AM8 1 REMARK REVDAT 2 24-MAR-21 7AM8 1 JRNL REVDAT 1 17-FEB-21 7AM8 0 JRNL AUTH A.TOPLAK,E.F.TEIXEIRA DE OLIVEIRA,M.SCHMIDT,H.J.ROZEBOOM, JRNL AUTH 2 H.J.WIJMA,L.K.M.MEEKELS,R.DE VISSER,D.B.JANSSEN,T.NUIJENS JRNL TITL FROM THIOL-SUBTILISIN TO OMNILIGASE: DESIGN AND STRUCTURE OF JRNL TITL 2 A BROADLY APPLICABLE PEPTIDE LIGASE. JRNL REF COMPUT STRUCT BIOTECHNOL J V. 19 1277 2021 JRNL REFN ESSN 2001-0370 JRNL PMID 33717424 JRNL DOI 10.1016/J.CSBJ.2021.02.002 REMARK 2 REMARK 2 RESOLUTION. 2.04 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.04 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 16336 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 915 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) : 2.04 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.09 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1165 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1881 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 231 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.61000 REMARK 3 B22 (A**2) : 0.56000 REMARK 3 B33 (A**2) : 0.04000 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): 0.197 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.172 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.133 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.153 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1953 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1784 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2670 ; 1.505 ; 1.617 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4118 ; 1.378 ; 1.574 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 270 ; 6.594 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 70 ;39.369 ;24.857 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 268 ;14.473 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ; 9.165 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 262 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2317 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 411 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : MASK 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7AM8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1292111681. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR-H REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : HELIOS MX MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17317 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.040 REMARK 200 RESOLUTION RANGE LOW (A) : 48.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.16100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.77900 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: D_1292111488 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 @ POLYACRYLIC ACID 5100, 0.1 M REMARK 280 HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 27.24500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.46350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.34850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.46350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.24500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.34850 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 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 ALA A 1 REMARK 465 HIS A 278 REMARK 465 HIS A 279 REMARK 465 HIS A 280 REMARK 465 HIS A 281 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 473 O HOH A 533 2.17 REMARK 500 O HOH A 487 O HOH A 579 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 ASP A 32 -153.63 -159.39 REMARK 500 SER A 63 -12.34 107.97 REMARK 500 LEU A 257 -122.70 -118.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 HIS A 301 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 303 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 21 OH REMARK 620 2 SER A 37 O 67.6 REMARK 620 3 HIS A 39 O 62.1 6.5 REMARK 620 4 LEU A 42 O 65.8 2.0 4.5 REMARK 620 5 HOH A 482 O 67.1 6.3 5.6 5.4 REMARK 620 6 HOH A 496 O 66.9 7.7 6.2 6.7 1.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 304 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 169 O REMARK 620 2 TYR A 171 O 93.0 REMARK 620 3 VAL A 174 O 107.9 88.1 REMARK 620 4 HOH A 456 O 128.8 137.0 87.5 REMARK 620 5 HOH A 514 O 99.9 88.3 152.1 76.4 REMARK 620 N 1 2 3 4 DBREF 7AM8 A 1 275 UNP P00782 SUBT_BACAM 108 382 SEQADV 7AM8 LYS A 2 UNP P00782 GLN 109 ENGINEERED MUTATION SEQADV 7AM8 CYS A 3 UNP P00782 SER 110 ENGINEERED MUTATION SEQADV 7AM8 SER A 5 UNP P00782 PRO 112 ENGINEERED MUTATION SEQADV 7AM8 ALA A 9 UNP P00782 SER 116 ENGINEERED MUTATION SEQADV 7AM8 LEU A 31 UNP P00782 ILE 138 ENGINEERED MUTATION SEQADV 7AM8 ASN A 43 UNP P00782 LYS 150 ENGINEERED MUTATION SEQADV 7AM8 PHE A 50 UNP P00782 MET 157 ENGINEERED MUTATION SEQADV 7AM8 A UNP P00782 ALA 180 DELETION SEQADV 7AM8 A UNP P00782 ALA 181 DELETION SEQADV 7AM8 A UNP P00782 LEU 182 DELETION SEQADV 7AM8 A UNP P00782 ASN 183 DELETION SEQADV 7AM8 A UNP P00782 ASN 184 DELETION SEQADV 7AM8 A UNP P00782 SER 185 DELETION SEQADV 7AM8 A UNP P00782 ILE 186 DELETION SEQADV 7AM8 A UNP P00782 GLY 187 DELETION SEQADV 7AM8 A UNP P00782 VAL 188 DELETION SEQADV 7AM8 ALA A 74 UNP P00782 GLY 190 ENGINEERED MUTATION SEQADV 7AM8 VAL A 107 UNP P00782 ILE 214 ENGINEERED MUTATION SEQADV 7AM8 SER A 156 UNP P00782 GLU 263 ENGINEERED MUTATION SEQADV 7AM8 SER A 166 UNP P00782 GLY 273 ENGINEERED MUTATION SEQADV 7AM8 ALA A 169 UNP P00782 GLY 276 ENGINEERED MUTATION SEQADV 7AM8 PRO A 188 UNP P00782 SER 295 ENGINEERED MUTATION SEQADV 7AM8 CYS A 206 UNP P00782 GLN 313 ENGINEERED MUTATION SEQADV 7AM8 GLY A 212 UNP P00782 ASN 319 ENGINEERED MUTATION SEQADV 7AM8 HIS A 217 UNP P00782 TYR 324 ENGINEERED MUTATION SEQADV 7AM8 SER A 218 UNP P00782 ASN 325 ENGINEERED MUTATION SEQADV 7AM8 CYS A 221 UNP P00782 SER 328 ENGINEERED MUTATION SEQADV 7AM8 PRO A 222 UNP P00782 MET 329 ENGINEERED MUTATION SEQADV 7AM8 ASN A 225 UNP P00782 PRO 332 ENGINEERED MUTATION SEQADV 7AM8 ALA A 254 UNP P00782 THR 361 ENGINEERED MUTATION SEQADV 7AM8 GLU A 271 UNP P00782 GLN 378 ENGINEERED MUTATION SEQADV 7AM8 HIS A 276 UNP P00782 EXPRESSION TAG SEQADV 7AM8 HIS A 277 UNP P00782 EXPRESSION TAG SEQADV 7AM8 HIS A 278 UNP P00782 EXPRESSION TAG SEQADV 7AM8 HIS A 279 UNP P00782 EXPRESSION TAG SEQADV 7AM8 HIS A 280 UNP P00782 EXPRESSION TAG SEQADV 7AM8 HIS A 281 UNP P00782 EXPRESSION TAG SEQRES 1 A 272 ALA LYS CYS VAL SER TYR GLY VAL ALA GLN ILE LYS ALA SEQRES 2 A 272 PRO ALA LEU HIS SER GLN GLY TYR THR GLY SER ASN VAL SEQRES 3 A 272 LYS VAL ALA VAL LEU ASP SER GLY ILE ASP SER SER HIS SEQRES 4 A 272 PRO ASP LEU ASN VAL ALA GLY GLY ALA SER PHE VAL PRO SEQRES 5 A 272 SER GLU THR ASN PRO PHE GLN ASP ASN ASN SER HIS GLY SEQRES 6 A 272 THR HIS VAL ALA GLY THR VAL LEU ALA VAL ALA PRO SER SEQRES 7 A 272 ALA SER LEU TYR ALA VAL LYS VAL LEU GLY ALA ASP GLY SEQRES 8 A 272 SER GLY GLN TYR SER TRP VAL ILE ASN GLY ILE GLU TRP SEQRES 9 A 272 ALA ILE ALA ASN ASN MET ASP VAL ILE ASN MET SER LEU SEQRES 10 A 272 GLY GLY PRO SER GLY SER ALA ALA LEU LYS ALA ALA VAL SEQRES 11 A 272 ASP LYS ALA VAL ALA SER GLY VAL VAL VAL VAL ALA ALA SEQRES 12 A 272 ALA GLY ASN SER GLY THR SER GLY SER SER SER THR VAL SEQRES 13 A 272 SER TYR PRO ALA LYS TYR PRO SER VAL ILE ALA VAL GLY SEQRES 14 A 272 ALA VAL ASP SER SER ASN GLN ARG ALA PRO PHE SER SER SEQRES 15 A 272 VAL GLY PRO GLU LEU ASP VAL MET ALA PRO GLY VAL SER SEQRES 16 A 272 ILE CYS SER THR LEU PRO GLY GLY LYS TYR GLY ALA HIS SEQRES 17 A 272 SER GLY THR CYS PRO ALA SER ASN HIS VAL ALA GLY ALA SEQRES 18 A 272 ALA ALA LEU ILE LEU SER LYS HIS PRO ASN TRP THR ASN SEQRES 19 A 272 THR GLN VAL ARG SER SER LEU GLU ASN THR ALA THR LYS SEQRES 20 A 272 LEU GLY ASP SER PHE TYR TYR GLY LYS GLY LEU ILE ASN SEQRES 21 A 272 VAL GLU ALA ALA ALA GLN HIS HIS HIS HIS HIS HIS HET HIS A 301 10 HET AKR A 302 5 HET NA A 303 1 HET NA A 304 1 HET CL A 305 1 HETNAM HIS HISTIDINE HETNAM AKR ACRYLIC ACID HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION FORMUL 2 HIS C6 H10 N3 O2 1+ FORMUL 3 AKR C3 H4 O2 FORMUL 4 NA 2(NA 1+) FORMUL 6 CL CL 1- FORMUL 7 HOH *231(H2 O) HELIX 1 AA1 TYR A 6 ILE A 11 1 6 HELIX 2 AA2 ALA A 13 SER A 18 1 6 HELIX 3 AA3 SER A 63 ALA A 85 1 14 HELIX 4 AA4 GLN A 103 ASN A 117 1 15 HELIX 5 AA5 SER A 132 SER A 145 1 14 HELIX 6 AA6 GLY A 219 HIS A 238 1 20 HELIX 7 AA7 THR A 242 THR A 253 1 12 HELIX 8 AA8 ASP A 259 GLY A 264 1 6 HELIX 9 AA9 ASN A 269 ALA A 274 1 6 SHEET 1 AA1 7 VAL A 44 SER A 49 0 SHEET 2 AA1 7 SER A 89 LYS A 94 1 O LEU A 90 N ALA A 45 SHEET 3 AA1 7 LYS A 27 ASP A 32 1 N VAL A 30 O TYR A 91 SHEET 4 AA1 7 VAL A 121 MET A 124 1 O ASN A 123 N ALA A 29 SHEET 5 AA1 7 VAL A 148 ALA A 152 1 O VAL A 148 N ILE A 122 SHEET 6 AA1 7 ILE A 175 VAL A 180 1 O ILE A 175 N VAL A 149 SHEET 7 AA1 7 VAL A 198 PRO A 201 1 O VAL A 198 N GLY A 178 SHEET 1 AA2 2 ILE A 205 LEU A 209 0 SHEET 2 AA2 2 LYS A 213 HIS A 217 -1 O HIS A 217 N ILE A 205 SSBOND 1 CYS A 3 CYS A 206 1555 1555 2.05 LINK OH TYR A 21 NA NA A 303 1555 4555 2.58 LINK O SER A 37 NA NA A 303 1555 1555 2.32 LINK O HIS A 39 NA NA A 303 1555 1555 2.44 LINK O LEU A 42 NA NA A 303 1555 1555 2.36 LINK O ALA A 169 NA NA A 304 1555 1555 2.23 LINK O TYR A 171 NA NA A 304 1555 1555 2.39 LINK O VAL A 174 NA NA A 304 1555 1555 2.33 LINK NA NA A 303 O HOH A 482 1555 1555 2.45 LINK NA NA A 303 O HOH A 496 1555 1555 2.50 LINK NA NA A 304 O HOH A 456 1555 1555 2.25 LINK NA NA A 304 O HOH A 514 1555 1555 2.36 CISPEP 1 TYR A 167 PRO A 168 0 2.40 CRYST1 54.490 60.697 78.927 90.00 90.00 90.00 P 21 21 21 4 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 0.018352 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016475 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012670 0.00000