HEADER TRANSFERASE 26-JUN-12 4AZK TITLE STRUCTURAL BASIS OF L-PHOSPHOSERINE BINDING TO BACILLUS ALCALOPHILUS TITLE 2 PHOSPHOSERINE AMINOTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOSERINE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PHOSPHOHYDROXYTHREONINE AMINOTRANSFERASE, PSAT; COMPND 5 EC: 2.6.1.52; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: SCHIFF BASE BETWEEN PLP AND LYS196 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS ALCALOPHILUS; SOURCE 3 ORGANISM_TAXID: 1445; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PBALC-PSAT KEYWDS TRANSFERASE, PYRIDOXAL PHOSPHATE EXPDTA X-RAY DIFFRACTION AUTHOR P.BATTULA,A.P.DUBNOVITSKY,A.C.PAPAGEORGIOU REVDAT 4 20-DEC-23 4AZK 1 REMARK LINK REVDAT 3 17-JUL-19 4AZK 1 REMARK LINK REVDAT 2 15-MAY-13 4AZK 1 JRNL REVDAT 1 01-MAY-13 4AZK 0 JRNL AUTH P.BATTULA,A.P.DUBNOVITSKY,A.C.PAPAGEORGIOU JRNL TITL STRUCTURAL BASIS OF L-PHOSPHOSERINE BINDING TO BACILLUS JRNL TITL 2 ALCALOPHILUS PHOSPHOSERINE AMINOTRANSFERASE JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 804 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23633589 JRNL DOI 10.1107/S0907444913002096 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.32 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 144142 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.171 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 7292 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 28.3227 - 4.9481 0.97 4704 255 0.1740 0.1694 REMARK 3 2 4.9481 - 3.9308 0.99 4631 233 0.1138 0.1258 REMARK 3 3 3.9308 - 3.4349 0.99 4596 261 0.1273 0.1345 REMARK 3 4 3.4349 - 3.1212 0.99 4654 225 0.1403 0.1559 REMARK 3 5 3.1212 - 2.8978 0.99 4611 243 0.1440 0.1662 REMARK 3 6 2.8978 - 2.7271 1.00 4629 222 0.1413 0.1462 REMARK 3 7 2.7271 - 2.5906 1.00 4609 256 0.1398 0.1501 REMARK 3 8 2.5906 - 2.4779 1.00 4566 261 0.1400 0.1533 REMARK 3 9 2.4779 - 2.3825 1.00 4601 258 0.1394 0.1552 REMARK 3 10 2.3825 - 2.3004 1.00 4558 252 0.1473 0.1652 REMARK 3 11 2.3004 - 2.2285 1.00 4601 238 0.1554 0.1831 REMARK 3 12 2.2285 - 2.1648 1.00 4608 227 0.1540 0.1747 REMARK 3 13 2.1648 - 2.1078 1.00 4544 248 0.1417 0.1600 REMARK 3 14 2.1078 - 2.0564 1.00 4597 244 0.1493 0.1642 REMARK 3 15 2.0564 - 2.0097 1.00 4600 239 0.1491 0.1866 REMARK 3 16 2.0097 - 1.9669 1.00 4584 239 0.1516 0.1669 REMARK 3 17 1.9669 - 1.9276 1.00 4536 272 0.1612 0.1870 REMARK 3 18 1.9276 - 1.8912 1.00 4569 263 0.1898 0.2143 REMARK 3 19 1.8912 - 1.8574 1.00 4537 259 0.1868 0.2196 REMARK 3 20 1.8574 - 1.8260 1.00 4584 215 0.1834 0.2209 REMARK 3 21 1.8260 - 1.7965 1.00 4527 250 0.1811 0.2110 REMARK 3 22 1.7965 - 1.7689 1.00 4612 242 0.1873 0.2072 REMARK 3 23 1.7689 - 1.7429 1.00 4560 245 0.1866 0.2260 REMARK 3 24 1.7429 - 1.7183 1.00 4523 247 0.1985 0.2177 REMARK 3 25 1.7183 - 1.6951 1.00 4538 242 0.2043 0.2356 REMARK 3 26 1.6951 - 1.6731 0.99 4562 232 0.2082 0.2585 REMARK 3 27 1.6731 - 1.6522 0.99 4474 252 0.2184 0.2517 REMARK 3 28 1.6522 - 1.6323 0.98 4494 218 0.2230 0.2470 REMARK 3 29 1.6323 - 1.6133 0.98 4500 237 0.2212 0.2558 REMARK 3 30 1.6133 - 1.5952 0.91 4141 217 0.2082 0.2219 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.39 REMARK 3 B_SOL : 43.66 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.460 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.56200 REMARK 3 B22 (A**2) : -0.63800 REMARK 3 B33 (A**2) : -0.92390 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 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 : 0.012 5890 REMARK 3 ANGLE : 1.459 8011 REMARK 3 CHIRALITY : 0.084 895 REMARK 3 PLANARITY : 0.007 1048 REMARK 3 DIHEDRAL : 14.355 2229 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 4AZK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1290053060. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.80 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 144217 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.23000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 4AZJ REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4 M TRI-SODIUM CITRATE DIHYDRATE, REMARK 280 TRI-HCL 0.1 M, PH 8.5 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 76.00200 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 76.00200 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 52.79900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 68.29950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 52.79900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 68.29950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 76.00200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 52.79900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 68.29950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 76.00200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 52.79900 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 68.29950 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 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: 5780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.5 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 VAL B 1 REMARK 465 LYS B 2 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 GLU A 163 CG CD OE1 OE2 REMARK 470 LYS B 90 CG CD CE NZ REMARK 470 GLU B 218 CG CD OE1 OE2 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 O HOH B 2348 O HOH B 2352 1.62 REMARK 500 O HOH A 2278 O HOH B 2105 1.81 REMARK 500 OE1 GLU A 47 O HOH A 2136 1.82 REMARK 500 O HOH B 2082 O HOH B 2085 1.89 REMARK 500 O HOH B 2139 O HOH B 2140 1.91 REMARK 500 O HOH A 2404 O HOH A 2407 1.98 REMARK 500 NZ LYS B 183 O HOH B 2373 1.98 REMARK 500 O HOH B 2306 O HOH B 2307 1.99 REMARK 500 NE2 GLN A 186 O HOH A 2354 2.00 REMARK 500 O HOH B 2360 O HOH B 2361 2.02 REMARK 500 O HOH B 2101 O HOH B 2102 2.02 REMARK 500 O HOH B 2468 O HOH B 2470 2.02 REMARK 500 O LYS B 216 O HOH B 2395 2.05 REMARK 500 O HOH A 2078 O HOH B 2024 2.08 REMARK 500 O HOH A 2132 O HOH A 2133 2.09 REMARK 500 O HOH B 2186 O HOH B 2422 2.10 REMARK 500 O HOH B 2330 O HOH B 2366 2.11 REMARK 500 O HOH B 2114 O HOH B 2223 2.13 REMARK 500 O HOH B 2151 O HOH B 2155 2.13 REMARK 500 O HOH B 2359 O HOH B 2361 2.14 REMARK 500 O HOH B 2400 O HOH B 2401 2.14 REMARK 500 O HOH B 2042 O HOH B 2058 2.15 REMARK 500 OD1 ASN A 185 O HOH A 2171 2.15 REMARK 500 O HOH A 2417 O HOH A 2418 2.16 REMARK 500 NE ARG A 42 O HOH A 2120 2.17 REMARK 500 O HOH A 2014 O HOH A 2532 2.17 REMARK 500 O HOH B 2504 O HOH B 2507 2.18 REMARK 500 NH2 ARG A 328 O HOH A 2526 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 2548 O HOH B 2459 6554 2.11 REMARK 500 O HOH A 2188 O HOH B 2523 4556 2.16 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 ASP A 31 19.86 58.84 REMARK 500 TYR A 338 171.32 -58.63 REMARK 500 ASN B 28 86.70 -151.66 REMARK 500 ASP B 176 11.29 -141.92 REMARK 500 GLN B 219 0.01 83.93 REMARK 500 ASN B 237 -169.20 -117.87 REMARK 500 TYR B 338 171.03 -58.62 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 A2131 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH A2150 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A2227 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A2229 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH A2245 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A2297 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH B2124 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH B2204 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH B2220 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH B2248 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B2257 DISTANCE = 6.08 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 1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1362 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 1196 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1362 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1W23 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF PHOSPHOSERINE AMINOTRANSFERASE FROM BACILLUS REMARK 900 ALCALOPHILUS REMARK 900 RELATED ID: 2BHX RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE A) REMARK 900 RELATED ID: 2BI1 RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE B) REMARK 900 RELATED ID: 2BI2 RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE C) REMARK 900 RELATED ID: 2BI3 RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE D) REMARK 900 RELATED ID: 2BI5 RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE E) REMARK 900 RELATED ID: 2BI9 RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE F) REMARK 900 RELATED ID: 2BIA RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE G) REMARK 900 RELATED ID: 2BIE RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE H) REMARK 900 RELATED ID: 2BIG RELATED DB: PDB REMARK 900 RADIATION DAMAGE OF THE SCHIFF BASE IN PHOSPHOSERINE REMARK 900 AMINOTRANSFERASE (STRUCTURE I) REMARK 900 RELATED ID: 4AZJ RELATED DB: PDB REMARK 900 STRUCTURAL BASIS OF L-PHOSPHOSERINE BINDING TO BACILLUS REMARK 900 ALCALOPHILUS PHOSPHOSERINE AMINOTRANSFERASE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE N-TERMINAL METHIONINE IS CLEAVED OFF IN THE MATURE REMARK 999 PROTEIN DBREF 4AZK A 1 360 UNP Q9RME2 SERC_BACAO 2 361 DBREF 4AZK B 1 360 UNP Q9RME2 SERC_BACAO 2 361 SEQRES 1 A 360 VAL LYS GLN VAL PHE ASN PHE ASN ALA GLY PRO SER ALA SEQRES 2 A 360 LEU PRO LYS PRO ALA LEU GLU ARG ALA GLN LYS GLU LEU SEQRES 3 A 360 LEU ASN PHE ASN ASP THR GLN MET SER VAL MET GLU LEU SEQRES 4 A 360 SER HIS ARG SER GLN SER TYR GLU GLU VAL HIS GLU GLN SEQRES 5 A 360 ALA GLN ASN LEU LEU ARG GLU LEU LEU GLN ILE PRO ASN SEQRES 6 A 360 ASP TYR GLN ILE LEU PHE LEU GLN GLY GLY ALA SER LEU SEQRES 7 A 360 GLN PHE THR MET LEU PRO MET ASN LEU LEU THR LYS GLY SEQRES 8 A 360 THR ILE GLY ASN TYR VAL LEU THR GLY SER TRP SER GLU SEQRES 9 A 360 LYS ALA LEU LYS GLU ALA LYS LEU LEU GLY GLU THR HIS SEQRES 10 A 360 ILE ALA ALA SER THR LYS ALA ASN SER TYR GLN SER ILE SEQRES 11 A 360 PRO ASP PHE SER GLU PHE GLN LEU ASN GLU ASN ASP ALA SEQRES 12 A 360 TYR LEU HIS ILE THR SER ASN ASN THR ILE TYR GLY THR SEQRES 13 A 360 GLN TYR GLN ASN PHE PRO GLU ILE ASN HIS ALA PRO LEU SEQRES 14 A 360 ILE ALA ASP MET SER SER ASP ILE LEU SER ARG PRO LEU SEQRES 15 A 360 LYS VAL ASN GLN PHE GLY MET ILE TYR ALA GLY ALA GLN SEQRES 16 A 360 LYS ASN LEU GLY PRO SER GLY VAL THR VAL VAL ILE VAL SEQRES 17 A 360 LYS LYS ASP LEU LEU ASN THR LYS VAL GLU GLN VAL PRO SEQRES 18 A 360 THR MET LEU GLN TYR ALA THR HIS ILE LYS SER ASP SER SEQRES 19 A 360 LEU TYR ASN THR PRO PRO THR PHE SER ILE TYR MET LEU SEQRES 20 A 360 ARG ASN VAL LEU ASP TRP ILE LYS ASP LEU GLY GLY ALA SEQRES 21 A 360 GLU ALA ILE ALA LYS GLN ASN GLU GLU LYS ALA LYS ILE SEQRES 22 A 360 ILE TYR ASP THR ILE ASP GLU SER ASN GLY PHE TYR VAL SEQRES 23 A 360 GLY HIS ALA GLU LYS GLY SER ARG SER LEU MET ASN VAL SEQRES 24 A 360 THR PHE ASN LEU ARG ASN GLU GLU LEU ASN GLN GLN PHE SEQRES 25 A 360 LEU ALA LYS ALA LYS GLU GLN GLY PHE VAL GLY LEU ASN SEQRES 26 A 360 GLY HIS ARG SER VAL GLY GLY CYS ARG ALA SER ILE TYR SEQRES 27 A 360 ASN ALA VAL PRO ILE ASP ALA CYS ILE ALA LEU ARG GLU SEQRES 28 A 360 LEU MET ILE GLN PHE LYS GLU ASN ALA SEQRES 1 B 360 VAL LYS GLN VAL PHE ASN PHE ASN ALA GLY PRO SER ALA SEQRES 2 B 360 LEU PRO LYS PRO ALA LEU GLU ARG ALA GLN LYS GLU LEU SEQRES 3 B 360 LEU ASN PHE ASN ASP THR GLN MET SER VAL MET GLU LEU SEQRES 4 B 360 SER HIS ARG SER GLN SER TYR GLU GLU VAL HIS GLU GLN SEQRES 5 B 360 ALA GLN ASN LEU LEU ARG GLU LEU LEU GLN ILE PRO ASN SEQRES 6 B 360 ASP TYR GLN ILE LEU PHE LEU GLN GLY GLY ALA SER LEU SEQRES 7 B 360 GLN PHE THR MET LEU PRO MET ASN LEU LEU THR LYS GLY SEQRES 8 B 360 THR ILE GLY ASN TYR VAL LEU THR GLY SER TRP SER GLU SEQRES 9 B 360 LYS ALA LEU LYS GLU ALA LYS LEU LEU GLY GLU THR HIS SEQRES 10 B 360 ILE ALA ALA SER THR LYS ALA ASN SER TYR GLN SER ILE SEQRES 11 B 360 PRO ASP PHE SER GLU PHE GLN LEU ASN GLU ASN ASP ALA SEQRES 12 B 360 TYR LEU HIS ILE THR SER ASN ASN THR ILE TYR GLY THR SEQRES 13 B 360 GLN TYR GLN ASN PHE PRO GLU ILE ASN HIS ALA PRO LEU SEQRES 14 B 360 ILE ALA ASP MET SER SER ASP ILE LEU SER ARG PRO LEU SEQRES 15 B 360 LYS VAL ASN GLN PHE GLY MET ILE TYR ALA GLY ALA GLN SEQRES 16 B 360 LYS ASN LEU GLY PRO SER GLY VAL THR VAL VAL ILE VAL SEQRES 17 B 360 LYS LYS ASP LEU LEU ASN THR LYS VAL GLU GLN VAL PRO SEQRES 18 B 360 THR MET LEU GLN TYR ALA THR HIS ILE LYS SER ASP SER SEQRES 19 B 360 LEU TYR ASN THR PRO PRO THR PHE SER ILE TYR MET LEU SEQRES 20 B 360 ARG ASN VAL LEU ASP TRP ILE LYS ASP LEU GLY GLY ALA SEQRES 21 B 360 GLU ALA ILE ALA LYS GLN ASN GLU GLU LYS ALA LYS ILE SEQRES 22 B 360 ILE TYR ASP THR ILE ASP GLU SER ASN GLY PHE TYR VAL SEQRES 23 B 360 GLY HIS ALA GLU LYS GLY SER ARG SER LEU MET ASN VAL SEQRES 24 B 360 THR PHE ASN LEU ARG ASN GLU GLU LEU ASN GLN GLN PHE SEQRES 25 B 360 LEU ALA LYS ALA LYS GLU GLN GLY PHE VAL GLY LEU ASN SEQRES 26 B 360 GLY HIS ARG SER VAL GLY GLY CYS ARG ALA SER ILE TYR SEQRES 27 B 360 ASN ALA VAL PRO ILE ASP ALA CYS ILE ALA LEU ARG GLU SEQRES 28 B 360 LEU MET ILE GLN PHE LYS GLU ASN ALA HET PLP A1196 15 HET CL A1362 1 HET PLP B1196 15 HET CL B1362 1 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM CL CHLORIDE ION HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 PLP 2(C8 H10 N O6 P) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *1106(H2 O) HELIX 1 1 PRO A 15 GLU A 25 1 11 HELIX 2 2 SER A 35 LEU A 39 5 5 HELIX 3 3 SER A 43 GLN A 62 1 20 HELIX 4 4 GLY A 74 LEU A 88 1 15 HELIX 5 5 GLY A 100 LEU A 112 1 13 HELIX 6 6 LYS A 123 SER A 126 5 4 HELIX 7 7 ASP A 132 PHE A 136 5 5 HELIX 8 8 LYS A 183 PHE A 187 5 5 HELIX 9 9 PRO A 221 LEU A 224 5 4 HELIX 10 10 GLN A 225 SER A 232 1 8 HELIX 11 11 PRO A 240 LEU A 257 1 18 HELIX 12 12 GLY A 258 GLU A 280 1 23 HELIX 13 13 GLU A 290 SER A 293 5 4 HELIX 14 14 ASN A 305 GLN A 319 1 15 HELIX 15 15 PRO A 342 ALA A 360 1 19 HELIX 16 16 PRO B 15 GLU B 25 1 11 HELIX 17 17 ASN B 28 THR B 32 5 5 HELIX 18 18 SER B 35 LEU B 39 5 5 HELIX 19 19 SER B 43 GLN B 62 1 20 HELIX 20 20 GLY B 74 LEU B 88 1 15 HELIX 21 21 GLY B 100 GLY B 114 1 15 HELIX 22 22 LYS B 123 SER B 126 5 4 HELIX 23 23 ASP B 132 PHE B 136 5 5 HELIX 24 24 LYS B 183 PHE B 187 5 5 HELIX 25 25 LYS B 210 ASN B 214 1 5 HELIX 26 26 PRO B 221 LEU B 224 5 4 HELIX 27 27 GLN B 225 SER B 232 1 8 HELIX 28 28 PRO B 240 LEU B 257 1 18 HELIX 29 29 GLY B 258 GLU B 280 1 23 HELIX 30 30 GLU B 290 SER B 293 5 4 HELIX 31 31 ASN B 305 GLN B 319 1 15 HELIX 32 32 PRO B 342 ALA B 360 1 19 SHEET 1 AA 2 PHE A 5 ASN A 6 0 SHEET 2 AA 2 PHE A 321 VAL A 322 1 N VAL A 322 O PHE A 5 SHEET 1 AB 7 TYR A 67 LEU A 72 0 SHEET 2 AB 7 THR A 204 LYS A 209 -1 O THR A 204 N LEU A 72 SHEET 3 AB 7 MET A 189 GLY A 193 -1 O ILE A 190 N ILE A 207 SHEET 4 AB 7 LEU A 169 ASP A 172 1 O ALA A 171 N TYR A 191 SHEET 5 AB 7 ASP A 142 THR A 148 1 O LEU A 145 N ILE A 170 SHEET 6 AB 7 ILE A 93 LEU A 98 1 O ILE A 93 N ALA A 143 SHEET 7 AB 7 GLU A 115 SER A 121 1 O GLU A 115 N GLY A 94 SHEET 1 AC 2 ASN A 150 ASN A 151 0 SHEET 2 AC 2 THR A 156 GLN A 157 -1 O THR A 156 N ASN A 151 SHEET 1 AD 3 VAL A 286 GLY A 287 0 SHEET 2 AD 3 ASN A 298 ASN A 302 -1 O ASN A 302 N VAL A 286 SHEET 3 AD 3 CYS A 333 SER A 336 -1 O CYS A 333 N PHE A 301 SHEET 1 BA 2 PHE B 5 ASN B 6 0 SHEET 2 BA 2 PHE B 321 VAL B 322 1 N VAL B 322 O PHE B 5 SHEET 1 BB 7 TYR B 67 LEU B 72 0 SHEET 2 BB 7 THR B 204 LYS B 209 -1 O THR B 204 N LEU B 72 SHEET 3 BB 7 MET B 189 GLY B 193 -1 O ILE B 190 N ILE B 207 SHEET 4 BB 7 LEU B 169 ASP B 172 1 O ALA B 171 N TYR B 191 SHEET 5 BB 7 ASP B 142 THR B 148 1 O LEU B 145 N ILE B 170 SHEET 6 BB 7 ILE B 93 LEU B 98 1 O ILE B 93 N ALA B 143 SHEET 7 BB 7 GLU B 115 SER B 121 1 O GLU B 115 N GLY B 94 SHEET 1 BC 2 ASN B 150 ASN B 151 0 SHEET 2 BC 2 THR B 156 GLN B 157 -1 O THR B 156 N ASN B 151 SHEET 1 BD 3 VAL B 286 GLY B 287 0 SHEET 2 BD 3 ASN B 298 ASN B 302 -1 O ASN B 302 N VAL B 286 SHEET 3 BD 3 CYS B 333 SER B 336 -1 O CYS B 333 N PHE B 301 LINK NZ LYS A 196 C4A PLP A1196 1555 1555 1.35 LINK NZ LYS B 196 C4A PLP B1196 1555 1555 1.36 CISPEP 1 GLY A 10 PRO A 11 0 -11.61 CISPEP 2 GLY B 10 PRO B 11 0 -10.07 SITE 1 AC1 14 GLY A 75 ALA A 76 SER A 77 TRP A 102 SITE 2 AC1 14 THR A 152 ASP A 172 SER A 174 GLN A 195 SITE 3 AC1 14 LYS A 196 HOH A2345 ASN B 237 THR B 238 SITE 4 AC1 14 HOH B2175 HOH B2413 SITE 1 AC2 6 SER B 101 TRP B 102 ASN B 151 THR B 152 SITE 2 AC2 6 ILE B 153 HOH B2228 SITE 1 AC3 14 ASN A 237 THR A 238 HOH A2186 HOH A2408 SITE 2 AC3 14 GLY B 75 ALA B 76 SER B 77 TRP B 102 SITE 3 AC3 14 THR B 152 ASP B 172 SER B 174 GLN B 195 SITE 4 AC3 14 LYS B 196 HOH B2364 SITE 1 AC4 6 SER A 101 TRP A 102 ASN A 151 THR A 152 SITE 2 AC4 6 ILE A 153 HOH A2235 CRYST1 105.598 136.599 152.004 90.00 90.00 90.00 C 2 2 21 16 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 0.009470 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007321 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006579 0.00000