HEADER LYASE 07-MAY-21 7ERU TITLE CRYSTAL STRUCTURE OF L-HISTIDINE DECARBOXYLASE (C57S MUTANT) FROM TITLE 2 PHOTOBACTERIUM PHOSPHOREUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINE DECARBOXYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HDC; COMPND 5 EC: 4.1.1.22; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHOTOBACTERIUM PHOSPHOREUM; SOURCE 3 ORGANISM_TAXID: 659; SOURCE 4 GENE: HDC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYASE, DECARBOXYLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.ODA,K.NAKATA,H.YAMAGUCHI,T.KASHIWAGI,H.MIYANO,T.MIZUKOSHI REVDAT 3 29-NOV-23 7ERU 1 REMARK REVDAT 2 23-FEB-22 7ERU 1 JRNL REVDAT 1 16-FEB-22 7ERU 0 JRNL AUTH Y.ODA,K.NAKATA,H.MIYANO,T.MIZUKOSHI,H.YAMAGUCHI,T.KASHIWAGI JRNL TITL STRUCTURAL INSIGHTS INTO THE ENHANCED THERMOSTABILITY OF JRNL TITL 2 CYSTEINE SUBSTITUTION MUTANTS OF L-HISTIDINE DECARBOXYLASE JRNL TITL 3 FROM PHOTOBACTERIUM PHOSPHOREUM. JRNL REF J.BIOCHEM. V. 171 31 2022 JRNL REFN ISSN 0021-924X JRNL PMID 34622278 JRNL DOI 10.1093/JB/MVAB103 REMARK 2 REMARK 2 RESOLUTION. 2.85 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) : 2.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 10789 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 567 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) : 2.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 766 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 49 REMARK 3 BIN FREE R VALUE : 0.3320 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2965 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) : 57.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.39000 REMARK 3 B22 (A**2) : -0.39000 REMARK 3 B33 (A**2) : 1.27000 REMARK 3 B12 (A**2) : -0.20000 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): 0.377 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.276 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.100 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.893 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3036 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2788 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4114 ; 1.577 ; 1.630 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6434 ; 1.222 ; 1.583 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 372 ; 7.614 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 156 ;34.683 ;23.526 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 506 ;20.848 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.716 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 399 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3455 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 696 ; 0.001 ; 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 7ERU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1300021875. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 2.3.10 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 2.3.10 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11390 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 18.70 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.93 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: MOLREP 11.0.05 REMARK 200 STARTING MODEL: 3F9T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG1000, SODIUM ACETATE, PH 4.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 42.21400 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 84.42800 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 63.32100 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 105.53500 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 21.10700 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 42.21400 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 84.42800 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 105.53500 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 63.32100 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 21.10700 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 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 350 BIOMT1 2 0.500000 0.866025 0.000000 55.71700 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -96.50467 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 21.10700 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 OG SER A 237 O ILE A 239 2.14 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 SER A 4 -160.19 -56.22 REMARK 500 CYS A 50 121.65 -33.81 REMARK 500 ARG A 131 52.68 38.98 REMARK 500 ASP A 146 83.34 -65.05 REMARK 500 ALA A 203 -56.75 -28.12 REMARK 500 ILE A 208 -65.94 -109.02 REMARK 500 PHE A 218 -33.91 -152.29 REMARK 500 ASP A 259 82.12 -50.89 REMARK 500 TYR A 260 -45.51 88.31 REMARK 500 ALA A 263 108.67 -48.21 REMARK 500 GLN A 308 -72.19 -51.72 REMARK 500 ALA A 313 -179.17 -67.26 REMARK 500 ASN A 322 -4.04 77.20 REMARK 500 SER A 332 171.35 -49.38 REMARK 500 ALA A 334 -70.86 -58.08 REMARK 500 SER A 344 88.56 -150.45 REMARK 500 THR A 353 163.80 -48.66 REMARK 500 REMARK 500 REMARK: NULL DBREF 7ERU A 1 373 UNP Q1JU62 Q1JU62_PHOPO 1 373 SEQADV 7ERU SER A 57 UNP Q1JU62 CYS 57 ENGINEERED MUTATION SEQRES 1 A 373 MET THR LEU SER ILE GLU ASN GLN ASN LYS LEU ASP GLU SEQRES 2 A 373 PHE TRP ALA TYR CYS VAL LYS ASN GLN TYR PHE ASN ILE SEQRES 3 A 373 GLY TYR PRO GLU SER ALA ASP PHE ASP TYR THR ILE LEU SEQRES 4 A 373 GLU ARG PHE MET ARG PHE SER ILE ASN ASN CYS GLY ASP SEQRES 5 A 373 TRP ALA GLU TYR SER ASN TYR LEU LEU ASN SER PHE ASP SEQRES 6 A 373 PHE GLU LYS GLU VAL MET GLU TYR PHE ALA ASP LEU PHE SEQRES 7 A 373 LYS ILE PRO PHE GLU ASP SER TRP GLY TYR VAL THR ASN SEQRES 8 A 373 GLY GLY THR GLU SER ASN MET PHE GLY CYS TYR LEU GLY SEQRES 9 A 373 ARG GLU LEU PHE PRO ASP GLY THR LEU TYR TYR SER LYS SEQRES 10 A 373 ASP THR HIS TYR SER VAL ALA LYS ILE VAL LYS LEU LEU SEQRES 11 A 373 ARG ILE LYS SER GLN LEU VAL ASP SER LEU PRO ASN GLY SEQRES 12 A 373 GLU ILE ASP TYR ASP ASP LEU ILE SER LYS ILE LYS GLN SEQRES 13 A 373 ASP ASP GLU LYS HIS PRO ILE ILE PHE ALA ASN ILE GLY SEQRES 14 A 373 THR THR VAL ARG GLY ALA ILE ASP ASP ILE SER LYS ILE SEQRES 15 A 373 GLN ALA MET ILE GLY GLU LEU GLY ILE LYS ARG GLU ASP SEQRES 16 A 373 TYR TYR ILE HIS ALA ASP ALA ALA LEU SER GLY MET ILE SEQRES 17 A 373 LEU PRO PHE VAL ASP GLU PRO GLN GLY PHE ASN PHE ALA SEQRES 18 A 373 ASP GLY ILE ASP SER ILE GLY VAL SER GLY HIS LLP MET SEQRES 19 A 373 ILE GLY SER PRO ILE PRO CYS GLY ILE VAL VAL ALA LYS SEQRES 20 A 373 LYS ARG ASN VAL ASP ALA ILE SER VAL GLU ILE ASP TYR SEQRES 21 A 373 ILE SER ALA HIS ASP LYS THR ILE THR GLY SER ARG ASN SEQRES 22 A 373 GLY HIS THR PRO LEU MET MET TRP CYS ALA VAL LYS SER SEQRES 23 A 373 HIS SER HIS ALA ASP PHE LYS ARG ARG ILE ASN ARG SER SEQRES 24 A 373 LEU ASP LEU ALA GLN HIS ALA VAL GLN ARG LEU GLN THR SEQRES 25 A 373 ALA GLY ILE ASN ALA TRP CYS ASN LYS ASN SER ILE THR SEQRES 26 A 373 VAL VAL PHE PRO CYS PRO SER GLU ALA VAL TRP LYS LYS SEQRES 27 A 373 HIS CYS LEU ALA THR SER GLY GLY GLN ALA HIS LEU ILE SEQRES 28 A 373 THR THR ALA HIS HIS LEU ASP ALA SER LYS VAL ASP ALA SEQRES 29 A 373 LEU ILE ASP ASP VAL ILE LYS ASP ALA MODRES 7ERU LLP A 233 LYS MODIFIED RESIDUE HET LLP A 233 24 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP C14 H22 N3 O7 P HELIX 1 AA1 ILE A 5 ASN A 21 1 17 HELIX 2 AA2 TYR A 36 PHE A 45 5 10 HELIX 3 AA3 SER A 63 PHE A 78 1 16 HELIX 4 AA4 PRO A 81 GLU A 83 5 3 HELIX 5 AA5 GLY A 92 PHE A 108 1 17 HELIX 6 AA6 TYR A 121 LEU A 130 1 10 HELIX 7 AA7 ASP A 146 ASP A 157 1 12 HELIX 8 AA8 ASP A 178 LEU A 189 1 12 HELIX 9 AA9 LYS A 192 TYR A 196 5 5 HELIX 10 AB1 LEU A 204 VAL A 212 5 9 HELIX 11 AB2 GLY A 231 ILE A 235 1 5 HELIX 12 AB3 LYS A 248 ILE A 254 1 7 HELIX 13 AB4 HIS A 275 SER A 286 1 12 HELIX 14 AB5 SER A 288 ALA A 313 1 26 HELIX 15 AB6 SER A 332 LYS A 338 1 7 HELIX 16 AB7 ALA A 359 LYS A 371 1 13 SHEET 1 AA1 7 SER A 85 THR A 90 0 SHEET 2 AA1 7 GLY A 242 LYS A 247 -1 O ALA A 246 N TRP A 86 SHEET 3 AA1 7 SER A 226 SER A 230 -1 N VAL A 229 O ILE A 243 SHEET 4 AA1 7 TYR A 197 ASP A 201 1 N ALA A 200 O SER A 226 SHEET 5 AA1 7 ILE A 163 ASN A 167 1 N ILE A 164 O TYR A 197 SHEET 6 AA1 7 LEU A 113 SER A 116 1 N TYR A 114 O PHE A 165 SHEET 7 AA1 7 SER A 134 VAL A 137 1 O GLN A 135 N LEU A 113 SHEET 1 AA2 2 THR A 325 PRO A 329 0 SHEET 2 AA2 2 GLN A 347 ILE A 351 -1 O ALA A 348 N PHE A 328 LINK C HIS A 232 N LLP A 233 1555 1555 1.34 LINK C LLP A 233 N MET A 234 1555 1555 1.33 CRYST1 111.434 111.434 126.642 90.00 90.00 120.00 P 61 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 0.008974 0.005181 0.000000 0.00000 SCALE2 0.000000 0.010362 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007896 0.00000