HEADER TRANSFERASE 10-NOV-04 1WST TITLE CRYSTAL STRUCTURE OF MULTIPLE SUBSTRATE AMINOTRANSFERASE (MSAT) FROM TITLE 2 THERMOCOCCUS PROFUNDUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MULTIPLE SUBSTRATE AMINOTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MSAT; COMPND 5 EC: 2.6.1.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCOCCUS PROFUNDUS; SOURCE 3 ORGANISM_TAXID: 49899; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS ALPHA AND BETA, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR W.C.LEE,F.MANABE,N.NEMOTO,M.TAMAKOSHI,M.TANOKURA,A.YAMAGISHI REVDAT 3 13-JUL-11 1WST 1 VERSN REVDAT 2 24-FEB-09 1WST 1 VERSN REVDAT 1 25-OCT-05 1WST 0 JRNL AUTH W.C.LEE,F.MANABE,N.NEMOTO,M.TAMAKOSHI,M.TANOKURA,A.YAMAGISHI JRNL TITL CRYSTAL STRUCTURE OF MULTIPLE SUBSTRATE AMINOTRANSFERASE JRNL TITL 2 (MSAT) FROM THERMOCOCCUS PROFUNDUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 37196 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) : 0.189 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1855 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 : 3240 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 329 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.37 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 1WST COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-NOV-04. REMARK 100 THE RCSB ID CODE IS RCSB023958. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 7 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-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37242 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 500.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 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 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 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, ISOPROPANOL, HEPES, PH 7, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.93500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.93500 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 36.96500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.89000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.96500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.89000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.93500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.96500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.89000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.93500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.96500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.89000 REMARK 290 SMTRY3 8 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 300 REMARK: THE PROTEIN IS DIMERIC. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 7940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 57.93500 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 664 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 671 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 MET A 1 REMARK 465 LYS A 2 REMARK 465 LYS A 3 REMARK 465 LEU A 4 REMARK 465 GLU A 5 REMARK 465 LYS A 6 REMARK 465 LYS A 7 REMARK 465 LEU A 8 REMARK 465 SER A 9 REMARK 465 ALA A 10 REMARK 465 GLU A 11 REMARK 465 PRO A 12 REMARK 465 LYS A 416 REMARK 465 GLY A 417 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 NH2 ARG A 124 NH2 ARG A 124 3555 1.81 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 PHE A 85 107.78 -51.01 REMARK 500 ASP A 216 71.41 45.19 REMARK 500 LEU A 228 52.26 -110.69 REMARK 500 LEU A 257 -77.45 -135.40 REMARK 500 ALA A 258 139.94 -174.16 REMARK 500 ASP A 284 13.12 -150.22 REMARK 500 LEU A 285 -60.06 69.24 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 699 DISTANCE = 5.18 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 418 DBREF 1WST A 1 417 UNP Q9V2W5 Q9V2W5_THEPR 1 417 SEQADV 1WST ARG A 346 UNP Q9V2W5 TRP 346 ENGINEERED SEQRES 1 A 417 MET LYS LYS LEU GLU LYS LYS LEU SER ALA GLU PRO ILE SEQRES 2 A 417 ASN PHE ASP SER PHE PHE SER GLU LYS ALA MET LEU MET SEQRES 3 A 417 LYS ALA SER GLU VAL ARG GLU LEU LEU LYS LEU VAL GLU SEQRES 4 A 417 THR SER ASP VAL ILE SER LEU ALA GLY GLY LEU PRO ALA SEQRES 5 A 417 PRO GLU THR PHE PRO VAL GLU THR ILE LYS LYS ILE ALA SEQRES 6 A 417 VAL GLU VAL LEU GLU GLU HIS ALA ASP LYS ALA LEU GLN SEQRES 7 A 417 TYR GLY THR THR LYS GLY PHE THR PRO LEU ARG LEU ALA SEQRES 8 A 417 LEU ALA ARG TRP MET GLU LYS ARG TYR ASP ILE PRO MET SEQRES 9 A 417 SER LYS VAL GLU ILE MET THR VAL ALA GLY SER GLN GLN SEQRES 10 A 417 ALA LEU ASP LEU ILE GLY ARG VAL PHE LEU ASN PRO GLY SEQRES 11 A 417 ASP PRO ILE VAL VAL GLU ALA PRO THR TYR LEU ALA ALA SEQRES 12 A 417 ILE GLN ALA PHE LYS TYR TYR ASP PRO GLU PHE ILE SER SEQRES 13 A 417 ILE PRO LEU ASP ASP LYS GLY MET ARG VAL ASP LEU LEU SEQRES 14 A 417 GLU GLU LYS LEU GLU GLU LEU ARG LYS GLN GLY LYS ARG SEQRES 15 A 417 VAL LYS ILE VAL TYR THR VAL SER THR PHE GLN ASN PRO SEQRES 16 A 417 ALA GLY VAL THR MET SER VAL ASP ARG ARG LYS LYS LEU SEQRES 17 A 417 LEU GLU LEU ALA ASN GLU TYR ASP PHE LEU ILE VAL GLU SEQRES 18 A 417 ASP GLY PRO TYR SER GLU LEU ARG TYR SER GLY GLU PRO SEQRES 19 A 417 THR PRO PRO ILE LYS HIS PHE ASP ASP TYR GLY ARG VAL SEQRES 20 A 417 ILE TYR LEU GLY THR PHE SER LYS ILE LEU ALA PRO GLY SEQRES 21 A 417 PHE ARG ILE GLY TRP VAL ALA ALA HIS PRO HIS LEU ILE SEQRES 22 A 417 ARG LYS MET GLU ILE ALA LYS GLN SER ILE ASP LEU CYS SEQRES 23 A 417 THR ASN THR PHE GLY GLN ALA ILE ALA TRP LYS TYR VAL SEQRES 24 A 417 GLU ASN GLY TYR LEU ASP GLU HIS ILE PRO LYS ILE ILE SEQRES 25 A 417 GLU PHE TYR LYS PRO ARG ARG ASP ALA MET LEU GLU ALA SEQRES 26 A 417 LEU GLU GLU TYR MET PRO GLU GLY VAL GLU TRP THR LYS SEQRES 27 A 417 PRO GLU GLY GLY MET PHE VAL ARG VAL THR LEU PRO GLU SEQRES 28 A 417 GLY ILE ASP THR LYS LEU MET MET GLU ARG ALA VAL ALA SEQRES 29 A 417 LYS GLY VAL ALA TYR VAL PRO GLY GLU ALA PHE PHE VAL SEQRES 30 A 417 HIS ARG ASP LYS LYS ASN THR MET ARG LEU ASN PHE THR SEQRES 31 A 417 TYR VAL PRO GLU GLU THR ILE ARG GLU GLY VAL ARG ARG SEQRES 32 A 417 LEU ALA GLU THR ILE LYS GLU GLU MET LYS ARG VAL LYS SEQRES 33 A 417 GLY HET PLP A 418 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 2 PLP C8 H10 N O6 P FORMUL 3 HOH *329(H2 O) HELIX 1 1 ASN A 14 PHE A 19 5 6 HELIX 2 2 SER A 20 MET A 26 1 7 HELIX 3 3 ALA A 28 GLU A 39 1 12 HELIX 4 4 ALA A 52 PHE A 56 5 5 HELIX 5 5 PRO A 57 HIS A 72 1 16 HELIX 6 6 HIS A 72 GLN A 78 1 7 HELIX 7 7 PHE A 85 ASP A 101 1 17 HELIX 8 8 GLY A 114 LEU A 127 1 14 HELIX 9 9 TYR A 140 TYR A 149 1 10 HELIX 10 10 ARG A 165 GLN A 179 1 15 HELIX 11 11 SER A 201 TYR A 215 1 15 HELIX 12 12 PRO A 237 ASP A 242 5 6 HELIX 13 13 ALA A 258 ARG A 262 5 5 HELIX 14 14 HIS A 269 LEU A 285 1 17 HELIX 15 15 ASN A 288 ASN A 301 1 14 HELIX 16 16 GLY A 302 MET A 330 1 29 HELIX 17 17 MET A 358 LYS A 365 1 8 HELIX 18 18 GLU A 373 PHE A 376 5 4 HELIX 19 19 PRO A 393 VAL A 415 1 23 SHEET 1 A 2 ILE A 44 SER A 45 0 SHEET 2 A 2 VAL A 367 ALA A 368 1 O ALA A 368 N ILE A 44 SHEET 1 B 8 GLU A 108 VAL A 112 0 SHEET 2 B 8 GLY A 264 ALA A 268 -1 O VAL A 266 N MET A 110 SHEET 3 B 8 VAL A 247 THR A 252 -1 N TYR A 249 O ALA A 267 SHEET 4 B 8 LEU A 218 ASP A 222 1 N ILE A 219 O ILE A 248 SHEET 5 B 8 ILE A 185 THR A 188 1 N THR A 188 O VAL A 220 SHEET 6 B 8 PRO A 132 ALA A 137 1 N VAL A 134 O TYR A 187 SHEET 7 B 8 GLU A 153 ASP A 160 1 O ILE A 155 N ILE A 133 SHEET 8 B 8 GLY A 163 MET A 164 -1 O GLY A 163 N ASP A 160 SHEET 1 C 4 GLU A 335 TRP A 336 0 SHEET 2 C 4 PHE A 344 THR A 348 -1 O THR A 348 N GLU A 335 SHEET 3 C 4 THR A 384 ASN A 388 -1 O LEU A 387 N VAL A 345 SHEET 4 C 4 VAL A 370 PRO A 371 -1 N VAL A 370 O ARG A 386 LINK NZ LYS A 255 C4A PLP A 418 1555 1555 1.31 CISPEP 1 ALA A 137 PRO A 138 0 0.00 CISPEP 2 ASN A 194 PRO A 195 0 0.92 SITE 1 AC1 16 TYR A 79 GLY A 114 SER A 115 GLN A 116 SITE 2 AC1 16 TYR A 140 VAL A 189 ASN A 194 ASP A 222 SITE 3 AC1 16 PRO A 224 TYR A 225 THR A 252 SER A 254 SITE 4 AC1 16 LYS A 255 ARG A 262 LEU A 285 HOH A 441 CRYST1 73.930 117.780 115.870 90.00 90.00 90.00 C 2 2 21 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 0.013526 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008490 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008630 0.00000 MASTER 324 0 1 19 14 0 4 6 0 0 0 33 END