HEADER TRANSFERASE 23-SEP-09 3JZ6 TITLE CRYSTAL STRUCTURE OF MYCOBACTERIUM SMEGMATIS BRANCHED CHAIN TITLE 2 AMINOTRANSFERASE IN COMPLEX WITH PYRIDOXAL-5'-PHOSPHATE AT 1.9 TITLE 3 ANGSTROM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.6.1.42; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM SMEGMATIS; SOURCE 3 ORGANISM_TAXID: 1772; SOURCE 4 GENE: ILVE, MSMEG_4276; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-AI; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PEXP5-CT/TOPO KEYWDS ALPHA/BETA, AMINOTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.CASTELL,C.MILLE,T.UNGE REVDAT 4 01-NOV-23 3JZ6 1 REMARK SEQADV LINK REVDAT 3 23-MAY-18 3JZ6 1 REMARK REVDAT 2 11-APR-12 3JZ6 1 JRNL VERSN REVDAT 1 05-MAY-10 3JZ6 0 SPRSDE 05-MAY-10 3JZ6 3DTH JRNL AUTH A.CASTELL,C.MILLE,T.UNGE JRNL TITL STRUCTURAL ANALYSIS OF MYCOBACTERIAL BRANCHED-CHAIN JRNL TITL 2 AMINOTRANSFERASE: IMPLICATIONS FOR INHIBITOR DESIGN. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 66 549 2010 JRNL REFN ISSN 0907-4449 JRNL PMID 20445230 JRNL DOI 10.1107/S0907444910004877 REMARK 2 REMARK 2 RESOLUTION. 1.90 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.1 REMARK 3 NUMBER OF REFLECTIONS : 50724 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 SET) : 0.200 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 2550 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2000 REMARK 3 BIN FREE R VALUE : 0.2300 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 2550 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 : 5560 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 454 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.42600 REMARK 3 B22 (A**2) : 6.13600 REMARK 3 B33 (A**2) : 2.29000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -7.03600 REMARK 3 B23 (A**2) : 0.00000 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.279 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.956 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.004 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.921 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 50.71 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 : PROTEIN_PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : LIGANDM_PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN_TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : LIGANDM_TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3JZ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055343. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50840 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 70.196 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : 0.05300 REMARK 200 FOR THE DATA SET : 12.7000 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) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.30 REMARK 200 R MERGE FOR SHELL (I) : 0.18500 REMARK 200 R SYM FOR SHELL (I) : 0.14000 REMARK 200 FOR SHELL : 2.300 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: 3DTF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200MM MES PH 5.5, 50% PEG 3350, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 44.29500 REMARK 290 SMTRY3 2 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: 6080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 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 MET A -4 REMARK 465 ALA A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 ASN A 2 REMARK 465 SER A 3 REMARK 465 GLY A 4 REMARK 465 PRO A 5 REMARK 465 MET B -4 REMARK 465 ALA B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 HIS B 1 REMARK 465 ASN B 2 REMARK 465 SER B 3 REMARK 465 GLY B 4 REMARK 465 PRO B 5 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 ILE A 181 22.16 -77.99 REMARK 500 GLU A 239 -70.63 -109.66 REMARK 500 PRO A 269 84.26 -63.73 REMARK 500 VAL A 317 -80.13 68.34 REMARK 500 ALA A 334 -133.61 52.56 REMARK 500 ASP A 359 72.82 -101.21 REMARK 500 ASN B 28 71.09 -154.01 REMARK 500 LYS B 178 -70.15 -55.62 REMARK 500 GLU B 239 -70.88 -112.26 REMARK 500 PRO B 269 81.57 -65.71 REMARK 500 VAL B 317 -75.90 68.30 REMARK 500 ALA B 334 -127.76 53.06 REMARK 500 REMARK 500 REMARK: NULL 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 369 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 369 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 370 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 370 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3DTF RELATED DB: PDB REMARK 900 APO-FORM OF M. SMEGMATIS BCAT DBREF 3JZ6 A 2 368 UNP A0R066 A0R066_MYCS2 2 368 DBREF 3JZ6 B 2 368 UNP A0R066 A0R066_MYCS2 2 368 SEQADV 3JZ6 MET A -4 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 ALA A -3 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS A -2 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS A -1 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS A 0 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS A 1 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 MET B -4 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 ALA B -3 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS B -2 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS B -1 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS B 0 UNP A0R066 EXPRESSION TAG SEQADV 3JZ6 HIS B 1 UNP A0R066 EXPRESSION TAG SEQRES 1 A 373 MET ALA HIS HIS HIS HIS ASN SER GLY PRO LEU GLU PHE SEQRES 2 A 373 THR VAL SER ALA ASN THR ASN PRO ALA THR ASP ALA VAL SEQRES 3 A 373 ARG GLU SER ILE LEU ALA ASN PRO GLY PHE GLY LYS TYR SEQRES 4 A 373 TYR THR ASP HIS MET VAL SER ILE ASP TYR THR VAL ASP SEQRES 5 A 373 GLU GLY TRP HIS ASN ALA GLN VAL ILE PRO TYR GLY PRO SEQRES 6 A 373 ILE GLN LEU ASP PRO SER ALA ILE VAL LEU HIS TYR GLY SEQRES 7 A 373 GLN GLU ILE PHE GLU GLY LEU LYS ALA TYR ARG TRP ALA SEQRES 8 A 373 ASP GLY SER ILE VAL SER PHE ARG PRO GLU ALA ASN ALA SEQRES 9 A 373 ALA ARG LEU GLN SER SER ALA ARG ARG LEU ALA ILE PRO SEQRES 10 A 373 GLU LEU PRO GLU GLU VAL PHE ILE GLU SER LEU ARG GLN SEQRES 11 A 373 LEU ILE ALA VAL ASP GLU LYS TRP VAL PRO PRO ALA GLY SEQRES 12 A 373 GLY GLU GLU SER LEU TYR LEU ARG PRO PHE VAL ILE ALA SEQRES 13 A 373 THR GLU PRO GLY LEU GLY VAL ARG PRO SER ASN GLU TYR SEQRES 14 A 373 ARG TYR LEU LEU ILE ALA SER PRO ALA GLY ALA TYR PHE SEQRES 15 A 373 LYS GLY GLY ILE LYS PRO VAL SER VAL TRP LEU SER HIS SEQRES 16 A 373 GLU TYR VAL ARG ALA SER PRO GLY GLY THR GLY ALA ALA SEQRES 17 A 373 LYS PHE GLY GLY ASN TYR ALA ALA SER LEU LEU ALA GLN SEQRES 18 A 373 ALA GLN ALA ALA GLU MET GLY CYS ASP GLN VAL VAL TRP SEQRES 19 A 373 LEU ASP ALA ILE GLU ARG ARG TYR VAL GLU GLU MET GLY SEQRES 20 A 373 GLY MET ASN LEU PHE PHE VAL PHE GLY SER GLY GLY SER SEQRES 21 A 373 ALA ARG LEU VAL THR PRO GLU LEU SER GLY SER LEU LEU SEQRES 22 A 373 PRO GLY ILE THR ARG ASP SER LEU LEU GLN LEU ALA THR SEQRES 23 A 373 ASP ALA GLY PHE ALA VAL GLU GLU ARG LYS ILE ASP VAL SEQRES 24 A 373 ASP GLU TRP GLN LYS LYS ALA GLY ALA GLY GLU ILE THR SEQRES 25 A 373 GLU VAL PHE ALA CYS GLY THR ALA ALA VAL ILE THR PRO SEQRES 26 A 373 VAL SER HIS VAL LYS HIS HIS ASP GLY GLU PHE THR ILE SEQRES 27 A 373 ALA ASP GLY GLN PRO GLY GLU ILE THR MET ALA LEU ARG SEQRES 28 A 373 ASP THR LEU THR GLY ILE GLN ARG GLY THR PHE ALA ASP SEQRES 29 A 373 THR HIS GLY TRP MET ALA ARG LEU ASN SEQRES 1 B 373 MET ALA HIS HIS HIS HIS ASN SER GLY PRO LEU GLU PHE SEQRES 2 B 373 THR VAL SER ALA ASN THR ASN PRO ALA THR ASP ALA VAL SEQRES 3 B 373 ARG GLU SER ILE LEU ALA ASN PRO GLY PHE GLY LYS TYR SEQRES 4 B 373 TYR THR ASP HIS MET VAL SER ILE ASP TYR THR VAL ASP SEQRES 5 B 373 GLU GLY TRP HIS ASN ALA GLN VAL ILE PRO TYR GLY PRO SEQRES 6 B 373 ILE GLN LEU ASP PRO SER ALA ILE VAL LEU HIS TYR GLY SEQRES 7 B 373 GLN GLU ILE PHE GLU GLY LEU LYS ALA TYR ARG TRP ALA SEQRES 8 B 373 ASP GLY SER ILE VAL SER PHE ARG PRO GLU ALA ASN ALA SEQRES 9 B 373 ALA ARG LEU GLN SER SER ALA ARG ARG LEU ALA ILE PRO SEQRES 10 B 373 GLU LEU PRO GLU GLU VAL PHE ILE GLU SER LEU ARG GLN SEQRES 11 B 373 LEU ILE ALA VAL ASP GLU LYS TRP VAL PRO PRO ALA GLY SEQRES 12 B 373 GLY GLU GLU SER LEU TYR LEU ARG PRO PHE VAL ILE ALA SEQRES 13 B 373 THR GLU PRO GLY LEU GLY VAL ARG PRO SER ASN GLU TYR SEQRES 14 B 373 ARG TYR LEU LEU ILE ALA SER PRO ALA GLY ALA TYR PHE SEQRES 15 B 373 LYS GLY GLY ILE LYS PRO VAL SER VAL TRP LEU SER HIS SEQRES 16 B 373 GLU TYR VAL ARG ALA SER PRO GLY GLY THR GLY ALA ALA SEQRES 17 B 373 LYS PHE GLY GLY ASN TYR ALA ALA SER LEU LEU ALA GLN SEQRES 18 B 373 ALA GLN ALA ALA GLU MET GLY CYS ASP GLN VAL VAL TRP SEQRES 19 B 373 LEU ASP ALA ILE GLU ARG ARG TYR VAL GLU GLU MET GLY SEQRES 20 B 373 GLY MET ASN LEU PHE PHE VAL PHE GLY SER GLY GLY SER SEQRES 21 B 373 ALA ARG LEU VAL THR PRO GLU LEU SER GLY SER LEU LEU SEQRES 22 B 373 PRO GLY ILE THR ARG ASP SER LEU LEU GLN LEU ALA THR SEQRES 23 B 373 ASP ALA GLY PHE ALA VAL GLU GLU ARG LYS ILE ASP VAL SEQRES 24 B 373 ASP GLU TRP GLN LYS LYS ALA GLY ALA GLY GLU ILE THR SEQRES 25 B 373 GLU VAL PHE ALA CYS GLY THR ALA ALA VAL ILE THR PRO SEQRES 26 B 373 VAL SER HIS VAL LYS HIS HIS ASP GLY GLU PHE THR ILE SEQRES 27 B 373 ALA ASP GLY GLN PRO GLY GLU ILE THR MET ALA LEU ARG SEQRES 28 B 373 ASP THR LEU THR GLY ILE GLN ARG GLY THR PHE ALA ASP SEQRES 29 B 373 THR HIS GLY TRP MET ALA ARG LEU ASN HET PLP A 369 15 HET GOL A 370 6 HET PLP B 369 15 HET GOL B 370 6 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM GOL GLYCEROL HETSYN PLP VITAMIN B6 PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 PLP 2(C8 H10 N O6 P) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 7 HOH *454(H2 O) HELIX 1 1 THR A 18 ASN A 28 1 11 HELIX 2 2 ILE A 68 GLY A 73 1 6 HELIX 3 3 ARG A 94 LEU A 109 1 16 HELIX 4 4 PRO A 115 GLU A 131 1 17 HELIX 5 5 LYS A 132 VAL A 134 5 3 HELIX 6 6 PHE A 205 ALA A 211 1 7 HELIX 7 7 SER A 212 MET A 222 1 11 HELIX 8 8 SER A 252 SER A 255 5 4 HELIX 9 9 GLY A 270 ALA A 283 1 14 HELIX 10 10 ASP A 293 ALA A 303 1 11 HELIX 11 11 GLY A 339 ARG A 354 1 16 HELIX 12 12 THR B 18 ASN B 28 1 11 HELIX 13 13 ILE B 68 GLY B 73 1 6 HELIX 14 14 ARG B 94 LEU B 109 1 16 HELIX 15 15 PRO B 115 GLU B 131 1 17 HELIX 16 16 LYS B 132 VAL B 134 5 3 HELIX 17 17 PHE B 205 ALA B 211 1 7 HELIX 18 18 SER B 212 MET B 222 1 11 HELIX 19 19 SER B 252 SER B 255 5 4 HELIX 20 20 GLY B 270 ALA B 283 1 14 HELIX 21 21 ASP B 293 ALA B 303 1 11 HELIX 22 22 GLY B 339 ARG B 354 1 16 SHEET 1 A 6 THR A 9 VAL A 10 0 SHEET 2 A 6 GLY A 49 PRO A 57 1 O VAL A 55 N THR A 9 SHEET 3 A 6 HIS A 38 THR A 45 -1 N SER A 41 O GLN A 54 SHEET 4 A 6 GLU A 163 ALA A 173 -1 O TYR A 166 N ILE A 42 SHEET 5 A 6 SER A 142 ALA A 151 -1 N ARG A 146 O ILE A 169 SHEET 6 A 6 GLU A 75 PHE A 77 -1 N ILE A 76 O VAL A 149 SHEET 1 B 8 THR A 9 VAL A 10 0 SHEET 2 B 8 GLY A 49 PRO A 57 1 O VAL A 55 N THR A 9 SHEET 3 B 8 HIS A 38 THR A 45 -1 N SER A 41 O GLN A 54 SHEET 4 B 8 GLU A 163 ALA A 173 -1 O TYR A 166 N ILE A 42 SHEET 5 B 8 SER A 142 ALA A 151 -1 N ARG A 146 O ILE A 169 SHEET 6 B 8 LEU A 80 ARG A 84 -1 N LEU A 80 O LEU A 145 SHEET 7 B 8 ILE A 90 PHE A 93 -1 O VAL A 91 N TYR A 83 SHEET 8 B 8 MET A 364 ARG A 366 -1 O ALA A 365 N SER A 92 SHEET 1 C 2 ILE A 61 LEU A 63 0 SHEET 2 C 2 ILE B 61 LEU B 63 -1 O LEU B 63 N ILE A 61 SHEET 1 D 8 ALA A 286 GLU A 289 0 SHEET 2 D 8 ARG A 257 THR A 260 1 N LEU A 258 O ALA A 286 SHEET 3 D 8 MET A 244 PHE A 250 -1 N PHE A 250 O ARG A 257 SHEET 4 D 8 VAL A 238 MET A 241 -1 N MET A 241 O MET A 244 SHEET 5 D 8 GLN A 226 LEU A 230 -1 N TRP A 229 O GLU A 239 SHEET 6 D 8 VAL A 184 LEU A 188 1 N TRP A 187 O VAL A 228 SHEET 7 D 8 VAL A 317 HIS A 326 1 O HIS A 323 N VAL A 186 SHEET 8 D 8 GLY A 329 THR A 332 -1 O PHE A 331 N VAL A 324 SHEET 1 E 6 ALA A 286 GLU A 289 0 SHEET 2 E 6 ARG A 257 THR A 260 1 N LEU A 258 O ALA A 286 SHEET 3 E 6 MET A 244 PHE A 250 -1 N PHE A 250 O ARG A 257 SHEET 4 E 6 ILE A 306 GLY A 313 -1 O GLU A 308 N VAL A 249 SHEET 5 E 6 VAL A 317 HIS A 326 -1 O THR A 319 N ALA A 311 SHEET 6 E 6 GLY A 329 THR A 332 -1 O PHE A 331 N VAL A 324 SHEET 1 F 6 THR B 9 VAL B 10 0 SHEET 2 F 6 GLY B 49 PRO B 57 1 O VAL B 55 N THR B 9 SHEET 3 F 6 HIS B 38 THR B 45 -1 N ASP B 43 O HIS B 51 SHEET 4 F 6 TYR B 164 ALA B 173 -1 O TYR B 166 N ILE B 42 SHEET 5 F 6 SER B 142 ALA B 151 -1 N SER B 142 O ALA B 173 SHEET 6 F 6 GLU B 75 PHE B 77 -1 N ILE B 76 O VAL B 149 SHEET 1 G 8 THR B 9 VAL B 10 0 SHEET 2 G 8 GLY B 49 PRO B 57 1 O VAL B 55 N THR B 9 SHEET 3 G 8 HIS B 38 THR B 45 -1 N ASP B 43 O HIS B 51 SHEET 4 G 8 TYR B 164 ALA B 173 -1 O TYR B 166 N ILE B 42 SHEET 5 G 8 SER B 142 ALA B 151 -1 N SER B 142 O ALA B 173 SHEET 6 G 8 LEU B 80 ARG B 84 -1 N LEU B 80 O LEU B 145 SHEET 7 G 8 ILE B 90 PHE B 93 -1 O VAL B 91 N TYR B 83 SHEET 8 G 8 MET B 364 ARG B 366 -1 O ALA B 365 N SER B 92 SHEET 1 H 8 ALA B 286 GLU B 289 0 SHEET 2 H 8 ARG B 257 THR B 260 1 N LEU B 258 O ALA B 286 SHEET 3 H 8 MET B 244 PHE B 250 -1 N PHE B 250 O ARG B 257 SHEET 4 H 8 VAL B 238 MET B 241 -1 N MET B 241 O MET B 244 SHEET 5 H 8 GLN B 226 LEU B 230 -1 N TRP B 229 O GLU B 239 SHEET 6 H 8 VAL B 184 LEU B 188 1 N TRP B 187 O VAL B 228 SHEET 7 H 8 VAL B 317 HIS B 326 1 O HIS B 323 N VAL B 186 SHEET 8 H 8 GLY B 329 THR B 332 -1 O GLY B 329 N HIS B 326 SHEET 1 I 6 ALA B 286 GLU B 289 0 SHEET 2 I 6 ARG B 257 THR B 260 1 N LEU B 258 O ALA B 286 SHEET 3 I 6 MET B 244 PHE B 250 -1 N PHE B 250 O ARG B 257 SHEET 4 I 6 ILE B 306 GLY B 313 -1 O GLU B 308 N VAL B 249 SHEET 5 I 6 VAL B 317 HIS B 326 -1 O THR B 319 N ALA B 311 SHEET 6 I 6 GLY B 329 THR B 332 -1 O GLY B 329 N HIS B 326 LINK NZ LYS A 204 C4A PLP A 369 1555 1555 1.39 LINK NZ LYS B 204 C4A PLP B 369 1555 1555 1.39 SITE 1 AC1 18 ARG A 101 ARG A 194 LYS A 204 TYR A 209 SITE 2 AC1 18 GLU A 240 GLY A 243 ASN A 245 LEU A 268 SITE 3 AC1 18 GLY A 270 ILE A 271 THR A 272 GLY A 313 SITE 4 AC1 18 THR A 314 GOL A 370 HOH A 382 HOH A 387 SITE 5 AC1 18 HOH A 396 HOH A 450 SITE 1 AC2 17 ARG B 101 ARG B 194 LYS B 204 TYR B 209 SITE 2 AC2 17 GLU B 240 GLY B 243 ASN B 245 LEU B 268 SITE 3 AC2 17 GLY B 270 ILE B 271 THR B 272 GLY B 313 SITE 4 AC2 17 THR B 314 GOL B 370 HOH B 373 HOH B 380 SITE 5 AC2 17 HOH B 432 SITE 1 AC3 8 ARG A 194 ASN A 208 TYR A 209 SER A 212 SITE 2 AC3 8 TRP A 229 GLY A 242 GLY A 243 PLP A 369 SITE 1 AC4 7 ARG B 194 ASN B 208 SER B 212 TRP B 229 SITE 2 AC4 7 GLY B 242 PLP B 369 HOH B 382 CRYST1 60.390 88.590 72.890 90.00 105.62 90.00 P 1 21 1 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 0.016559 0.000000 0.004630 0.00000 SCALE2 0.000000 0.011288 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014245 0.00000