HEADER TRANSFERASE 02-SEP-22 8AYK TITLE CRYSTAL STRUCTURE OF D-AMINO ACID AMINOTRENSFERASE FROM AMINOBACTERIUM TITLE 2 COLOMBIENSE COMPLEXED WITH D-GLUTAMATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOTRANSFERASE CLASS IV; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMINOBACTERIUM COLOMBIENSE; SOURCE 3 ORGANISM_TAXID: 81468; SOURCE 4 STRAIN: DSM 12261 / ALA-1; SOURCE 5 GENE: AMICO_1844; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSAMINASE, DAAT, AMINOTRANSFERASE, COMPLEX, D-CYCLOSERINE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR I.O.MATYUTA,K.M.BOYKO,A.Y.NIKOLAEVA,S.A.SHILOVA,T.V.RAKITINA, AUTHOR 2 M.E.MINYAEV,V.O.POPOV,E.Y.BEZSUDNOVA REVDAT 3 07-FEB-24 8AYK 1 REMARK REVDAT 2 17-MAY-23 8AYK 1 JRNL REVDAT 1 16-NOV-22 8AYK 0 JRNL AUTH S.A.SHILOVA,M.G.KHRENOVA,I.O.MATYUTA,A.Y.NIKOLAEVA, JRNL AUTH 2 T.V.RAKITINA,N.L.KLYACHKO,M.E.MINYAEV,K.M.BOYKO,V.O.POPOV, JRNL AUTH 3 E.Y.BEZSUDNOVA JRNL TITL TO THE UNDERSTANDING OF CATALYSIS BY D-AMINO ACID JRNL TITL 2 TRANSAMINASES: A CASE STUDY OF THE ENZYME FROM JRNL TITL 3 AMINOBACTERIUM COLOMBIENSE. JRNL REF MOLECULES V. 28 2023 JRNL REFN ESSN 1420-3049 JRNL PMID 36903355 JRNL DOI 10.3390/MOLECULES28052109 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 41884 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2161 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2982 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.2910 REMARK 3 BIN FREE R VALUE SET COUNT : 154 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4304 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 82 REMARK 3 SOLVENT ATOMS : 320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.50000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : 0.38000 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): 0.173 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.138 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.355 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4522 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4359 ; 0.003 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6135 ; 1.666 ; 1.653 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10083 ; 1.435 ; 1.569 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 555 ; 6.900 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 216 ;32.605 ;21.250 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 801 ;13.823 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;16.781 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 608 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4963 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 951 ; 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 274 B 1 274 8552 0.090 0.050 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 8AYK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1292125227. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44299 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 21.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 10.80 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 11.30 REMARK 200 R MERGE FOR SHELL (I) : 1.10900 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: REFMAC REMARK 200 STARTING MODEL: 8AHR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NANITRATE, 0.1M BIS-TRIS PROPANE REMARK 280 PH 6,5,20% PEG3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 288K 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 30.77600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.42950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.00650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.42950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.77600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.00650 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLY A -1 REMARK 465 GLY B -1 REMARK 465 HIS B 0 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 99 CE NZ REMARK 470 ARG A 116 CZ NH1 NH2 REMARK 470 ARG A 154 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 201 CG CD OE1 NE2 REMARK 470 LYS B 99 CG CD CE NZ REMARK 470 ARG B 116 NE CZ NH1 NH2 REMARK 470 LYS B 125 CE NZ REMARK 470 ASP B 155 CG OD1 OD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 244 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 244 NE - CZ - NH2 ANGL. DEV. = 4.5 DEGREES 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 ARG A 27 11.63 -141.50 REMARK 500 VAL A 171 -71.45 -105.24 REMARK 500 GLU A 238 -123.42 63.24 REMARK 500 ASP B 155 44.84 -101.51 REMARK 500 VAL B 171 -65.62 -105.56 REMARK 500 GLU B 238 -123.62 65.75 REMARK 500 REMARK 500 REMARK: NULL DBREF 8AYK A 1 275 UNP D5EHC5 D5EHC5_AMICL 1 275 DBREF 8AYK B 1 275 UNP D5EHC5 D5EHC5_AMICL 1 275 SEQADV 8AYK GLY A -1 UNP D5EHC5 EXPRESSION TAG SEQADV 8AYK HIS A 0 UNP D5EHC5 EXPRESSION TAG SEQADV 8AYK GLY B -1 UNP D5EHC5 EXPRESSION TAG SEQADV 8AYK HIS B 0 UNP D5EHC5 EXPRESSION TAG SEQRES 1 A 277 GLY HIS MET ASN LEU CYS TYR ILE ASP GLY LYS PHE LEU SEQRES 2 A 277 PRO LEU GLU GLU ALA LYS LEU PRO VAL THR ASP LEU ILE SEQRES 3 A 277 ILE GLN ARG GLY VAL GLY VAL PHE GLU THR ILE SER THR SEQRES 4 A 277 HIS SER ARG ARG PRO LEU MET LEU THR PRO HIS LEU LYS SEQRES 5 A 277 ARG LEU GLU GLY SER ALA THR ALA SER SER ILE VAL MET SEQRES 6 A 277 PRO ALA THR LEU ASP GLU MET ALA ARG ILE ILE ARG GLU SEQRES 7 A 277 GLY ILE LYS LYS MET GLY CYS GLU THR MET VAL ARG PRO SEQRES 8 A 277 TYR ILE THR GLY GLY ASP SER PHE GLY LYS ASP HIS LEU SEQRES 9 A 277 PHE SER SER SER ARG TYR PHE VAL ILE PHE GLU GLU ILE SEQRES 10 A 277 ARG LYS PRO ASP PRO ILE LEU TYR GLU LYS GLY VAL ALA SEQRES 11 A 277 LEU HIS PRO ILE ASN ALA GLU ARG TYR LEU PRO SER THR SEQRES 12 A 277 LYS SER ILE ASN TYR MET LEU SER PHE THR GLY GLN ARG SEQRES 13 A 277 ASP SER LYS GLY ALA TYR GLU ILE LEU TYR CYS PRO GLU SEQRES 14 A 277 GLY GLU ILE VAL GLU GLY SER HIS SER THR PHE PHE LEU SEQRES 15 A 277 ILE LYS ASN GLY HIS LEU ILE THR ALA PRO THR SER ARG SEQRES 16 A 277 ALA LEU SER GLY THR THR ARG GLN ILE VAL LEU GLU LEU SEQRES 17 A 277 ALA ARG ARG GLY ASN ILE GLN VAL GLU GLU ARG CYS PRO SEQRES 18 A 277 LEU LEU THR GLU LEU PRO GLU ALA GLU GLU ALA PHE ILE SEQRES 19 A 277 THR GLY THR VAL LYS GLU LEU LEU PRO VAL VAL ARG ILE SEQRES 20 A 277 GLY ASP GLN ILE ILE GLY ASN GLY VAL PRO GLY LYS LEU SEQRES 21 A 277 THR LYS HIS LEU HIS GLN VAL TYR LEU SER SER ILE VAL SEQRES 22 A 277 GLU TRP LEU GLU SEQRES 1 B 277 GLY HIS MET ASN LEU CYS TYR ILE ASP GLY LYS PHE LEU SEQRES 2 B 277 PRO LEU GLU GLU ALA LYS LEU PRO VAL THR ASP LEU ILE SEQRES 3 B 277 ILE GLN ARG GLY VAL GLY VAL PHE GLU THR ILE SER THR SEQRES 4 B 277 HIS SER ARG ARG PRO LEU MET LEU THR PRO HIS LEU LYS SEQRES 5 B 277 ARG LEU GLU GLY SER ALA THR ALA SER SER ILE VAL MET SEQRES 6 B 277 PRO ALA THR LEU ASP GLU MET ALA ARG ILE ILE ARG GLU SEQRES 7 B 277 GLY ILE LYS LYS MET GLY CYS GLU THR MET VAL ARG PRO SEQRES 8 B 277 TYR ILE THR GLY GLY ASP SER PHE GLY LYS ASP HIS LEU SEQRES 9 B 277 PHE SER SER SER ARG TYR PHE VAL ILE PHE GLU GLU ILE SEQRES 10 B 277 ARG LYS PRO ASP PRO ILE LEU TYR GLU LYS GLY VAL ALA SEQRES 11 B 277 LEU HIS PRO ILE ASN ALA GLU ARG TYR LEU PRO SER THR SEQRES 12 B 277 LYS SER ILE ASN TYR MET LEU SER PHE THR GLY GLN ARG SEQRES 13 B 277 ASP SER LYS GLY ALA TYR GLU ILE LEU TYR CYS PRO GLU SEQRES 14 B 277 GLY GLU ILE VAL GLU GLY SER HIS SER THR PHE PHE LEU SEQRES 15 B 277 ILE LYS ASN GLY HIS LEU ILE THR ALA PRO THR SER ARG SEQRES 16 B 277 ALA LEU SER GLY THR THR ARG GLN ILE VAL LEU GLU LEU SEQRES 17 B 277 ALA ARG ARG GLY ASN ILE GLN VAL GLU GLU ARG CYS PRO SEQRES 18 B 277 LEU LEU THR GLU LEU PRO GLU ALA GLU GLU ALA PHE ILE SEQRES 19 B 277 THR GLY THR VAL LYS GLU LEU LEU PRO VAL VAL ARG ILE SEQRES 20 B 277 GLY ASP GLN ILE ILE GLY ASN GLY VAL PRO GLY LYS LEU SEQRES 21 B 277 THR LYS HIS LEU HIS GLN VAL TYR LEU SER SER ILE VAL SEQRES 22 B 277 GLU TRP LEU GLU HET PW0 A 301 25 HET PMP A 302 16 HET PW0 B 301 25 HET PMP B 302 16 HETNAM PW0 (~{Z})-2-[[2-METHYL-3-OXIDANYL-5-(PHOSPHONOOXYMETHYL) HETNAM 2 PW0 PYRIDIN-4-YL]METHYLAMINO]PENT-2-ENEDIOIC ACID HETNAM PMP 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE HETSYN PMP PYRIDOXAMINE-5'-PHOSPHATE FORMUL 3 PW0 2(C13 H17 N2 O9 P) FORMUL 4 PMP 2(C8 H13 N2 O5 P) FORMUL 7 HOH *320(H2 O) HELIX 1 AA1 ASP A 22 GLY A 28 1 7 HELIX 2 AA2 MET A 44 SER A 59 1 16 HELIX 3 AA3 THR A 66 GLY A 82 1 17 HELIX 4 AA4 ASP A 119 GLY A 126 1 8 HELIX 5 AA5 TYR A 146 GLY A 152 1 7 HELIX 6 AA6 PRO A 166 GLU A 169 5 4 HELIX 7 AA7 GLY A 197 GLY A 210 1 14 HELIX 8 AA8 LEU A 220 ALA A 227 5 8 HELIX 9 AA9 GLY A 256 ILE A 270 1 15 HELIX 10 AB1 VAL A 271 LEU A 274 5 4 HELIX 11 AB2 ASP B 22 GLY B 28 1 7 HELIX 12 AB3 MET B 44 SER B 59 1 16 HELIX 13 AB4 THR B 66 GLY B 82 1 17 HELIX 14 AB5 ASP B 119 GLY B 126 1 8 HELIX 15 AB6 TYR B 146 GLY B 152 1 7 HELIX 16 AB7 PRO B 166 GLU B 169 5 4 HELIX 17 AB8 GLY B 197 GLY B 210 1 14 HELIX 18 AB9 LEU B 220 ALA B 227 5 8 HELIX 19 AC1 GLY B 256 ILE B 270 1 15 HELIX 20 AC2 VAL B 271 LEU B 274 5 4 SHEET 1 AA1 5 LYS A 9 PRO A 12 0 SHEET 2 AA1 5 LEU A 3 ILE A 6 -1 N CYS A 4 O LEU A 11 SHEET 3 AA1 5 TYR A 108 GLU A 114 -1 O VAL A 110 N TYR A 5 SHEET 4 AA1 5 THR A 85 THR A 92 -1 N TYR A 90 O PHE A 109 SHEET 5 AA1 5 GLY A 30 PHE A 32 -1 N VAL A 31 O ILE A 91 SHEET 1 AA2 6 LYS A 9 PRO A 12 0 SHEET 2 AA2 6 LEU A 3 ILE A 6 -1 N CYS A 4 O LEU A 11 SHEET 3 AA2 6 TYR A 108 GLU A 114 -1 O VAL A 110 N TYR A 5 SHEET 4 AA2 6 THR A 85 THR A 92 -1 N TYR A 90 O PHE A 109 SHEET 5 AA2 6 ILE A 35 HIS A 38 -1 N ILE A 35 O VAL A 87 SHEET 6 AA2 6 ARG A 41 PRO A 42 -1 O ARG A 41 N HIS A 38 SHEET 1 AA3 2 LYS A 17 PRO A 19 0 SHEET 2 AA3 2 LYS B 17 PRO B 19 -1 O LEU B 18 N LEU A 18 SHEET 1 AA4 8 GLU A 172 GLY A 173 0 SHEET 2 AA4 8 GLU A 161 TYR A 164 -1 N TYR A 164 O GLU A 172 SHEET 3 AA4 8 VAL A 127 ILE A 132 1 N HIS A 130 O LEU A 163 SHEET 4 AA4 8 GLU A 238 ILE A 245 1 O ARG A 244 N LEU A 129 SHEET 5 AA4 8 GLU A 229 GLY A 234 -1 N ILE A 232 O LEU A 240 SHEET 6 AA4 8 THR A 177 LYS A 182 -1 N PHE A 179 O PHE A 231 SHEET 7 AA4 8 HIS A 185 THR A 188 -1 O ILE A 187 N LEU A 180 SHEET 8 AA4 8 VAL A 214 GLU A 216 1 O GLU A 215 N LEU A 186 SHEET 1 AA5 5 GLU A 172 GLY A 173 0 SHEET 2 AA5 5 GLU A 161 TYR A 164 -1 N TYR A 164 O GLU A 172 SHEET 3 AA5 5 VAL A 127 ILE A 132 1 N HIS A 130 O LEU A 163 SHEET 4 AA5 5 GLU A 238 ILE A 245 1 O ARG A 244 N LEU A 129 SHEET 5 AA5 5 GLN A 248 ILE A 249 -1 O GLN A 248 N ILE A 245 SHEET 1 AA6 5 LYS B 9 PRO B 12 0 SHEET 2 AA6 5 LEU B 3 ILE B 6 -1 N CYS B 4 O LEU B 11 SHEET 3 AA6 5 TYR B 108 GLU B 114 -1 O PHE B 112 N LEU B 3 SHEET 4 AA6 5 THR B 85 THR B 92 -1 N TYR B 90 O PHE B 109 SHEET 5 AA6 5 GLY B 30 PHE B 32 -1 N VAL B 31 O ILE B 91 SHEET 1 AA7 6 LYS B 9 PRO B 12 0 SHEET 2 AA7 6 LEU B 3 ILE B 6 -1 N CYS B 4 O LEU B 11 SHEET 3 AA7 6 TYR B 108 GLU B 114 -1 O PHE B 112 N LEU B 3 SHEET 4 AA7 6 THR B 85 THR B 92 -1 N TYR B 90 O PHE B 109 SHEET 5 AA7 6 ILE B 35 HIS B 38 -1 N ILE B 35 O VAL B 87 SHEET 6 AA7 6 ARG B 41 PRO B 42 -1 O ARG B 41 N HIS B 38 SHEET 1 AA8 8 GLU B 172 GLY B 173 0 SHEET 2 AA8 8 GLU B 161 TYR B 164 -1 N TYR B 164 O GLU B 172 SHEET 3 AA8 8 VAL B 127 ILE B 132 1 N HIS B 130 O LEU B 163 SHEET 4 AA8 8 GLU B 238 ILE B 245 1 O ARG B 244 N LEU B 129 SHEET 5 AA8 8 GLU B 229 GLY B 234 -1 N ILE B 232 O LEU B 240 SHEET 6 AA8 8 THR B 177 LYS B 182 -1 N ILE B 181 O GLU B 229 SHEET 7 AA8 8 HIS B 185 THR B 188 -1 O ILE B 187 N LEU B 180 SHEET 8 AA8 8 VAL B 214 GLU B 216 1 O GLU B 215 N LEU B 186 SHEET 1 AA9 5 GLU B 172 GLY B 173 0 SHEET 2 AA9 5 GLU B 161 TYR B 164 -1 N TYR B 164 O GLU B 172 SHEET 3 AA9 5 VAL B 127 ILE B 132 1 N HIS B 130 O LEU B 163 SHEET 4 AA9 5 GLU B 238 ILE B 245 1 O ARG B 244 N LEU B 129 SHEET 5 AA9 5 GLN B 248 ILE B 249 -1 O GLN B 248 N ILE B 245 CRYST1 61.552 90.013 100.859 90.00 90.00 90.00 P 21 21 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 0.016246 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011110 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009915 0.00000