HEADER TRANSFERASE/TRANSFERASE INHIBITOR 13-JUN-16 5KGT TITLE CRYSTAL STRUCTURE OF 7,8-DIAMINOPELARGONIC ACID SYNTHASE (BIOA) FROM TITLE 2 MYCOBACTERIUM TUBERCULOSIS, COMPLEXED WITH AN INHIBITOR OPTIMIZED TITLE 3 FROM HTS LEAD: 1-[4-[4-(3-CHLOROPHENYL)CARBONYLPIPERIDIN-1- TITLE 4 YL]PHENYL]ETHANONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENOSYLMETHIONINE-8-AMINO-7-OXONONANOATE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 7,8-DIAMINO-PELARGONIC ACID AMINOTRANSFERASE,DAPA COMPND 5 AMINOTRANSFERASE,8-DIAMINONONANOATE SYNTHASE,DANS,DIAMINOPELARGONIC COMPND 6 ACID SYNTHASE; COMPND 7 EC: 2.6.1.62; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM BOVIS (STRAIN ATCC BAA-935 / SOURCE 3 AF2122/97); SOURCE 4 ORGANISM_TAXID: 233413; SOURCE 5 STRAIN: ATCC BAA-935 / AF2122/97; SOURCE 6 GENE: BIOA, MB1595; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSAMINASE, PLP, TRANSFERASE, TRANSFERASE-INHIBITOR COMPLEX, KEYWDS 2 TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR K.M.MAIZE,A.DIVAKARAN,C.C.ALDRICH,B.C.FINZEL REVDAT 7 27-SEP-23 5KGT 1 REMARK REVDAT 6 11-DEC-19 5KGT 1 REMARK REVDAT 5 20-SEP-17 5KGT 1 REMARK REVDAT 4 26-JUL-17 5KGT 1 JRNL REVDAT 3 05-JUL-17 5KGT 1 JRNL REVDAT 2 21-JUN-17 5KGT 1 JRNL REVDAT 1 14-JUN-17 5KGT 0 JRNL AUTH F.LIU,S.DAWADI,K.M.MAIZE,R.DAI,S.W.PARK,D.SCHNAPPINGER, JRNL AUTH 2 B.C.FINZEL,C.C.ALDRICH JRNL TITL STRUCTURE-BASED OPTIMIZATION OF PYRIDOXAL JRNL TITL 2 5'-PHOSPHATE-DEPENDENT TRANSAMINASE ENZYME (BIOA) INHIBITORS JRNL TITL 3 THAT TARGET BIOTIN BIOSYNTHESIS IN MYCOBACTERIUM JRNL TITL 4 TUBERCULOSIS. JRNL REF J. MED. CHEM. V. 60 5507 2017 JRNL REFN ISSN 1520-4804 JRNL PMID 28594172 JRNL DOI 10.1021/ACS.JMEDCHEM.7B00189 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.81 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 40983 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 2052 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 62.8381 - 5.5479 1.00 2797 147 0.1495 0.1604 REMARK 3 2 5.5479 - 4.4039 1.00 2676 124 0.1368 0.1749 REMARK 3 3 4.4039 - 3.8473 1.00 2658 109 0.1397 0.1644 REMARK 3 4 3.8473 - 3.4956 1.00 2585 155 0.1681 0.2133 REMARK 3 5 3.4956 - 3.2450 1.00 2627 125 0.1831 0.2495 REMARK 3 6 3.2450 - 3.0537 1.00 2562 153 0.1923 0.2655 REMARK 3 7 3.0537 - 2.9008 1.00 2576 143 0.1905 0.2413 REMARK 3 8 2.9008 - 2.7745 1.00 2554 139 0.1930 0.2314 REMARK 3 9 2.7745 - 2.6677 1.00 2594 130 0.1919 0.2538 REMARK 3 10 2.6677 - 2.5757 1.00 2578 137 0.1852 0.2710 REMARK 3 11 2.5757 - 2.4951 1.00 2546 133 0.1937 0.2514 REMARK 3 12 2.4951 - 2.4238 1.00 2515 156 0.1909 0.2573 REMARK 3 13 2.4238 - 2.3600 1.00 2543 142 0.1983 0.2946 REMARK 3 14 2.3600 - 2.3024 1.00 2589 120 0.1827 0.2804 REMARK 3 15 2.3024 - 2.2501 1.00 2531 139 0.1827 0.2444 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.61 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 6612 REMARK 3 ANGLE : 0.877 9048 REMARK 3 CHIRALITY : 0.050 1038 REMARK 3 PLANARITY : 0.006 1166 REMARK 3 DIHEDRAL : 16.091 3842 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5KGT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1000222195. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : RDI CMOS_8M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41063 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 63.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.39900 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: 4W1X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES, 13% PEG 8000, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 31.51200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 101.07350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.04250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 101.07350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.51200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.04250 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: 10650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 THR A 5 REMARK 465 GLY A 6 REMARK 465 GLY A 7 REMARK 465 PRO A 437 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 3 REMARK 465 ALA B 4 REMARK 465 THR B 5 REMARK 465 GLY B 6 REMARK 465 LEU B 436 REMARK 465 PRO B 437 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 MET A 174 CG SD CE REMARK 470 LEU A 177 CG CD1 CD2 REMARK 470 ARG B 30 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 50 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 428 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 403 CZ 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 TYR A 25 52.74 38.67 REMARK 500 MET A 87 109.29 -174.10 REMARK 500 HIS A 89 139.58 -174.28 REMARK 500 HIS A 158 16.49 -141.36 REMARK 500 ASP A 180 -19.22 71.63 REMARK 500 VAL A 222 -44.79 72.93 REMARK 500 ALA A 373 43.45 -83.31 REMARK 500 ARG A 403 -123.31 51.66 REMARK 500 SER A 435 -94.55 -85.29 REMARK 500 TRP B 65 5.13 80.09 REMARK 500 MET B 87 106.41 -167.57 REMARK 500 HIS B 89 143.50 -172.74 REMARK 500 VAL B 181 -58.79 -120.94 REMARK 500 VAL B 222 -51.44 72.14 REMARK 500 ARG B 403 -125.76 49.89 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 738 DISTANCE = 5.95 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 6SQ B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide PLP B 502 and LYS B REMARK 800 283 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4W1X RELATED DB: PDB REMARK 900 RELATED ID: 4WY4 RELATED DB: PDB REMARK 900 RELATED ID: 4XJO RELATED DB: PDB REMARK 900 RELATED ID: 4XJP RELATED DB: PDB REMARK 900 RELATED ID: 5KGS RELATED DB: PDB DBREF 5KGT A 1 437 UNP P0A4X7 BIOA_MYCBO 1 437 DBREF 5KGT B 1 437 UNP P0A4X7 BIOA_MYCBO 1 437 SEQADV 5KGT MET A -19 UNP P0A4X7 INITIATING METHIONINE SEQADV 5KGT GLY A -18 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER A -17 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER A -16 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS A -15 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS A -14 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS A -13 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS A -12 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS A -11 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS A -10 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER A -9 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER A -8 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT GLY A -7 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT LEU A -6 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT VAL A -5 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT PRO A -4 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT ARG A -3 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT GLY A -2 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER A -1 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS A 0 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT MET B -19 UNP P0A4X7 INITIATING METHIONINE SEQADV 5KGT GLY B -18 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER B -17 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER B -16 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS B -15 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS B -14 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS B -13 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS B -12 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS B -11 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS B -10 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER B -9 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER B -8 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT GLY B -7 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT LEU B -6 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT VAL B -5 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT PRO B -4 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT ARG B -3 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT GLY B -2 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT SER B -1 UNP P0A4X7 EXPRESSION TAG SEQADV 5KGT HIS B 0 UNP P0A4X7 EXPRESSION TAG SEQRES 1 A 457 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 457 LEU VAL PRO ARG GLY SER HIS MET ALA ALA ALA THR GLY SEQRES 3 A 457 GLY LEU THR PRO GLU GLN ILE ILE ALA VAL ASP GLY ALA SEQRES 4 A 457 HIS LEU TRP HIS PRO TYR SER SER ILE GLY ARG GLU ALA SEQRES 5 A 457 VAL SER PRO VAL VAL ALA VAL ALA ALA HIS GLY ALA TRP SEQRES 6 A 457 LEU THR LEU ILE ARG ASP GLY GLN PRO ILE GLU VAL LEU SEQRES 7 A 457 ASP ALA MET SER SER TRP TRP THR ALA ILE HIS GLY HIS SEQRES 8 A 457 GLY HIS PRO ALA LEU ASP GLN ALA LEU THR THR GLN LEU SEQRES 9 A 457 ARG VAL MET ASN HIS VAL MET PHE GLY GLY LEU THR HIS SEQRES 10 A 457 GLU PRO ALA ALA ARG LEU ALA LYS LEU LEU VAL ASP ILE SEQRES 11 A 457 THR PRO ALA GLY LEU ASP THR VAL PHE PHE SER ASP SER SEQRES 12 A 457 GLY SER VAL SER VAL GLU VAL ALA ALA LYS MET ALA LEU SEQRES 13 A 457 GLN TYR TRP ARG GLY ARG GLY LEU PRO GLY LYS ARG ARG SEQRES 14 A 457 LEU MET THR TRP ARG GLY GLY TYR HIS GLY ASP THR PHE SEQRES 15 A 457 LEU ALA MET SER ILE CYS ASP PRO HIS GLY GLY MET HIS SEQRES 16 A 457 SER LEU TRP THR ASP VAL LEU ALA ALA GLN VAL PHE ALA SEQRES 17 A 457 PRO GLN VAL PRO ARG ASP TYR ASP PRO ALA TYR SER ALA SEQRES 18 A 457 ALA PHE GLU ALA GLN LEU ALA GLN HIS ALA GLY GLU LEU SEQRES 19 A 457 ALA ALA VAL VAL VAL GLU PRO VAL VAL GLN GLY ALA GLY SEQRES 20 A 457 GLY MET ARG PHE HIS ASP PRO ARG TYR LEU HIS ASP LEU SEQRES 21 A 457 ARG ASP ILE CYS ARG ARG TYR GLU VAL LEU LEU ILE PHE SEQRES 22 A 457 ASP GLU ILE ALA THR GLY PHE GLY ARG THR GLY ALA LEU SEQRES 23 A 457 PHE ALA ALA ASP HIS ALA GLY VAL SER PRO ASP ILE MET SEQRES 24 A 457 CYS VAL GLY LYS ALA LEU THR GLY GLY TYR LEU SER LEU SEQRES 25 A 457 ALA ALA THR LEU CYS THR ALA ASP VAL ALA HIS THR ILE SEQRES 26 A 457 SER ALA GLY ALA ALA GLY ALA LEU MET HIS GLY PRO THR SEQRES 27 A 457 PHE MET ALA ASN PRO LEU ALA CYS ALA VAL SER VAL ALA SEQRES 28 A 457 SER VAL GLU LEU LEU LEU GLY GLN ASP TRP ARG THR ARG SEQRES 29 A 457 ILE THR GLU LEU ALA ALA GLY LEU THR ALA GLY LEU ASP SEQRES 30 A 457 THR ALA ARG ALA LEU PRO ALA VAL THR ASP VAL ARG VAL SEQRES 31 A 457 CYS GLY ALA ILE GLY VAL ILE GLU CYS ASP ARG PRO VAL SEQRES 32 A 457 ASP LEU ALA VAL ALA THR PRO ALA ALA LEU ASP ARG GLY SEQRES 33 A 457 VAL TRP LEU ARG PRO PHE ARG ASN LEU VAL TYR ALA MET SEQRES 34 A 457 PRO PRO TYR ILE CYS THR PRO ALA GLU ILE THR GLN ILE SEQRES 35 A 457 THR SER ALA MET VAL GLU VAL ALA ARG LEU VAL GLY SER SEQRES 36 A 457 LEU PRO SEQRES 1 B 457 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 457 LEU VAL PRO ARG GLY SER HIS MET ALA ALA ALA THR GLY SEQRES 3 B 457 GLY LEU THR PRO GLU GLN ILE ILE ALA VAL ASP GLY ALA SEQRES 4 B 457 HIS LEU TRP HIS PRO TYR SER SER ILE GLY ARG GLU ALA SEQRES 5 B 457 VAL SER PRO VAL VAL ALA VAL ALA ALA HIS GLY ALA TRP SEQRES 6 B 457 LEU THR LEU ILE ARG ASP GLY GLN PRO ILE GLU VAL LEU SEQRES 7 B 457 ASP ALA MET SER SER TRP TRP THR ALA ILE HIS GLY HIS SEQRES 8 B 457 GLY HIS PRO ALA LEU ASP GLN ALA LEU THR THR GLN LEU SEQRES 9 B 457 ARG VAL MET ASN HIS VAL MET PHE GLY GLY LEU THR HIS SEQRES 10 B 457 GLU PRO ALA ALA ARG LEU ALA LYS LEU LEU VAL ASP ILE SEQRES 11 B 457 THR PRO ALA GLY LEU ASP THR VAL PHE PHE SER ASP SER SEQRES 12 B 457 GLY SER VAL SER VAL GLU VAL ALA ALA LYS MET ALA LEU SEQRES 13 B 457 GLN TYR TRP ARG GLY ARG GLY LEU PRO GLY LYS ARG ARG SEQRES 14 B 457 LEU MET THR TRP ARG GLY GLY TYR HIS GLY ASP THR PHE SEQRES 15 B 457 LEU ALA MET SER ILE CYS ASP PRO HIS GLY GLY MET HIS SEQRES 16 B 457 SER LEU TRP THR ASP VAL LEU ALA ALA GLN VAL PHE ALA SEQRES 17 B 457 PRO GLN VAL PRO ARG ASP TYR ASP PRO ALA TYR SER ALA SEQRES 18 B 457 ALA PHE GLU ALA GLN LEU ALA GLN HIS ALA GLY GLU LEU SEQRES 19 B 457 ALA ALA VAL VAL VAL GLU PRO VAL VAL GLN GLY ALA GLY SEQRES 20 B 457 GLY MET ARG PHE HIS ASP PRO ARG TYR LEU HIS ASP LEU SEQRES 21 B 457 ARG ASP ILE CYS ARG ARG TYR GLU VAL LEU LEU ILE PHE SEQRES 22 B 457 ASP GLU ILE ALA THR GLY PHE GLY ARG THR GLY ALA LEU SEQRES 23 B 457 PHE ALA ALA ASP HIS ALA GLY VAL SER PRO ASP ILE MET SEQRES 24 B 457 CYS VAL GLY LYS ALA LEU THR GLY GLY TYR LEU SER LEU SEQRES 25 B 457 ALA ALA THR LEU CYS THR ALA ASP VAL ALA HIS THR ILE SEQRES 26 B 457 SER ALA GLY ALA ALA GLY ALA LEU MET HIS GLY PRO THR SEQRES 27 B 457 PHE MET ALA ASN PRO LEU ALA CYS ALA VAL SER VAL ALA SEQRES 28 B 457 SER VAL GLU LEU LEU LEU GLY GLN ASP TRP ARG THR ARG SEQRES 29 B 457 ILE THR GLU LEU ALA ALA GLY LEU THR ALA GLY LEU ASP SEQRES 30 B 457 THR ALA ARG ALA LEU PRO ALA VAL THR ASP VAL ARG VAL SEQRES 31 B 457 CYS GLY ALA ILE GLY VAL ILE GLU CYS ASP ARG PRO VAL SEQRES 32 B 457 ASP LEU ALA VAL ALA THR PRO ALA ALA LEU ASP ARG GLY SEQRES 33 B 457 VAL TRP LEU ARG PRO PHE ARG ASN LEU VAL TYR ALA MET SEQRES 34 B 457 PRO PRO TYR ILE CYS THR PRO ALA GLU ILE THR GLN ILE SEQRES 35 B 457 THR SER ALA MET VAL GLU VAL ALA ARG LEU VAL GLY SER SEQRES 36 B 457 LEU PRO HET PLP A 501 15 HET 6SQ B 501 24 HET PLP B 502 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM 6SQ 1-[4-[4-(3-CHLOROPHENYL)CARBONYLPIPERIDIN-1- HETNAM 2 6SQ YL]PHENYL]ETHANONE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 PLP 2(C8 H10 N O6 P) FORMUL 4 6SQ C20 H20 CL N O2 FORMUL 6 HOH *271(H2 O) HELIX 1 AA1 THR A 9 LEU A 21 1 13 HELIX 2 AA2 MET A 61 THR A 66 1 6 HELIX 3 AA3 HIS A 73 MET A 87 1 15 HELIX 4 AA4 HIS A 97 THR A 111 1 15 HELIX 5 AA5 SER A 123 ARG A 142 1 20 HELIX 6 AA6 THR A 161 SER A 166 1 6 HELIX 7 AA7 MET A 174 THR A 179 5 6 HELIX 8 AA8 ASP A 196 GLN A 209 1 14 HELIX 9 AA9 HIS A 210 GLY A 212 5 3 HELIX 10 AB1 PRO A 234 GLU A 248 1 15 HELIX 11 AB2 PHE A 267 ALA A 272 5 6 HELIX 12 AB3 GLY A 282 GLY A 287 5 6 HELIX 13 AB4 ALA A 299 GLY A 308 1 10 HELIX 14 AB5 ASN A 322 GLY A 338 1 17 HELIX 15 AB6 ASP A 340 ASP A 357 1 18 HELIX 16 AB7 THR A 358 LEU A 362 5 5 HELIX 17 AB8 ASP A 384 ARG A 395 1 12 HELIX 18 AB9 THR A 415 GLY A 434 1 20 HELIX 19 AC1 THR B 9 LEU B 21 1 13 HELIX 20 AC2 MET B 61 THR B 66 1 6 HELIX 21 AC3 HIS B 73 MET B 87 1 15 HELIX 22 AC4 HIS B 97 THR B 111 1 15 HELIX 23 AC5 SER B 123 GLY B 141 1 19 HELIX 24 AC6 THR B 161 SER B 166 1 6 HELIX 25 AC7 MET B 174 THR B 179 5 6 HELIX 26 AC8 ASP B 196 ALA B 211 1 16 HELIX 27 AC9 PRO B 234 GLU B 248 1 15 HELIX 28 AD1 PHE B 267 ALA B 272 5 6 HELIX 29 AD2 ALA B 299 ALA B 307 1 9 HELIX 30 AD3 ASN B 322 GLY B 338 1 17 HELIX 31 AD4 ASP B 340 ASP B 357 1 18 HELIX 32 AD5 THR B 358 LEU B 362 5 5 HELIX 33 AD6 ASP B 384 ARG B 395 1 12 HELIX 34 AD7 THR B 415 SER B 435 1 21 SHEET 1 AA1 5 VAL A 397 TRP A 398 0 SHEET 2 AA1 5 GLN A 53 ASP A 59 1 N LEU A 58 O TRP A 398 SHEET 3 AA1 5 TRP A 45 ARG A 50 -1 N ARG A 50 O GLN A 53 SHEET 4 AA1 5 VAL A 36 HIS A 42 -1 N VAL A 39 O THR A 47 SHEET 5 AA1 5 LEU B 95 THR B 96 1 O THR B 96 N ALA A 38 SHEET 1 AA2 5 LEU A 95 THR A 96 0 SHEET 2 AA2 5 VAL B 36 HIS B 42 1 O ALA B 38 N THR A 96 SHEET 3 AA2 5 TRP B 45 ARG B 50 -1 O TRP B 45 N HIS B 42 SHEET 4 AA2 5 GLN B 53 ASP B 59 -1 O VAL B 57 N LEU B 46 SHEET 5 AA2 5 VAL B 397 TRP B 398 1 O TRP B 398 N LEU B 58 SHEET 1 AA3 7 LEU A 115 SER A 121 0 SHEET 2 AA3 7 ALA A 293 THR A 298 -1 O THR A 295 N PHE A 119 SHEET 3 AA3 7 ILE A 278 VAL A 281 -1 N MET A 279 O LEU A 296 SHEET 4 AA3 7 LEU A 250 ASP A 254 1 N PHE A 253 O CYS A 280 SHEET 5 AA3 7 LEU A 214 VAL A 219 1 N VAL A 217 O ILE A 252 SHEET 6 AA3 7 ARG A 149 TRP A 153 1 N ARG A 149 O ALA A 215 SHEET 7 AA3 7 VAL A 186 ALA A 188 1 O ALA A 188 N THR A 152 SHEET 1 AA4 2 VAL A 223 GLN A 224 0 SHEET 2 AA4 2 ARG A 230 PHE A 231 -1 O ARG A 230 N GLN A 224 SHEET 1 AA5 3 VAL A 365 VAL A 370 0 SHEET 2 AA5 3 GLY A 375 CYS A 379 -1 O GLU A 378 N THR A 366 SHEET 3 AA5 3 LEU A 405 ALA A 408 -1 O VAL A 406 N ILE A 377 SHEET 1 AA6 7 LEU B 115 SER B 121 0 SHEET 2 AA6 7 ALA B 293 THR B 298 -1 O THR B 295 N PHE B 119 SHEET 3 AA6 7 ILE B 278 VAL B 281 -1 N MET B 279 O LEU B 296 SHEET 4 AA6 7 LEU B 250 ASP B 254 1 N PHE B 253 O ILE B 278 SHEET 5 AA6 7 LEU B 214 VAL B 219 1 N VAL B 217 O ILE B 252 SHEET 6 AA6 7 ARG B 149 TRP B 153 1 N ARG B 149 O ALA B 215 SHEET 7 AA6 7 VAL B 186 ALA B 188 1 O ALA B 188 N THR B 152 SHEET 1 AA7 2 VAL B 223 GLN B 224 0 SHEET 2 AA7 2 ARG B 230 PHE B 231 -1 O ARG B 230 N GLN B 224 SHEET 1 AA8 3 VAL B 365 VAL B 370 0 SHEET 2 AA8 3 GLY B 375 CYS B 379 -1 O GLU B 378 N ASP B 367 SHEET 3 AA8 3 LEU B 405 ALA B 408 -1 O VAL B 406 N ILE B 377 LINK NZ LYS A 283 C4A PLP A 501 1555 1555 1.27 LINK NZ LYS B 283 C4A PLP B 502 1555 1555 1.28 SITE 1 AC1 18 SER A 123 GLY A 124 SER A 125 TYR A 157 SITE 2 AC1 18 HIS A 158 GLY A 159 GLU A 220 ASP A 254 SITE 3 AC1 18 ILE A 256 ALA A 257 LYS A 283 HOH A 629 SITE 4 AC1 18 HOH A 665 HOH A 681 HOH A 688 HOH A 694 SITE 5 AC1 18 PRO B 317 THR B 318 SITE 1 AC2 14 MET A 91 PHE A 92 GLY A 93 GLY A 316 SITE 2 AC2 14 THR A 318 TYR B 25 TRP B 64 GLY B 156 SITE 3 AC2 14 TYR B 157 ASP B 169 GLY B 172 GLY B 173 SITE 4 AC2 14 ALA B 226 ARG B 403 SITE 1 AC3 19 THR A 318 HOH A 626 TRP B 64 TRP B 65 SITE 2 AC3 19 THR B 66 SER B 123 GLY B 124 SER B 125 SITE 3 AC3 19 TYR B 157 HIS B 158 GLU B 220 ASP B 254 SITE 4 AC3 19 ILE B 256 ALA B 257 GLY B 282 ALA B 284 SITE 5 AC3 19 LEU B 285 HOH B 662 HOH B 680 CRYST1 63.024 66.085 202.147 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 0.015867 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015132 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004947 0.00000