HEADER TRANSFERASE 26-AUG-22 8E9N TITLE CRYSTAL STRUCTURE OF E. COLI ASPARTATE AMINOTRANSFERASE MUTANT VFIY IN TITLE 2 THE LIGAND-FREE FORM AT 278 K COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ASPAT,TRANSAMINASE A; COMPND 5 EC: 2.6.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ASPC, B0928, JW0911; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENZYME, DESIGNED PROTEIN, MUTANT PROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.CHICA,A.D.ST-JACQUES,J.M.RODRIGUEZ,M.C.THOMPSON REVDAT 4 18-OCT-23 8E9N 1 REMARK REVDAT 3 11-OCT-23 8E9N 1 JRNL REVDAT 2 02-NOV-22 8E9N 1 JRNL REVDAT 1 05-OCT-22 8E9N 0 JRNL AUTH A.D.ST-JACQUES,J.M.RODRIGUEZ,M.G.EASON,S.M.FOSTER,S.T.KHAN, JRNL AUTH 2 A.M.DAMRY,N.K.GOTO,M.C.THOMPSON,R.A.CHICA JRNL TITL COMPUTATIONAL REMODELING OF AN ENZYME CONFORMATIONAL JRNL TITL 2 LANDSCAPE FOR ALTERED SUBSTRATE SELECTIVITY. JRNL REF NAT COMMUN V. 14 6058 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37770431 JRNL DOI 10.1038/S41467-023-41762-0 REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 124.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 76884 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.090 REMARK 3 FREE R VALUE TEST SET COUNT : 7760 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1124.4300 - 5.8500 1.00 2416 269 0.1486 0.1509 REMARK 3 2 5.8400 - 4.6400 1.00 2368 256 0.1143 0.1303 REMARK 3 3 4.6400 - 4.0500 1.00 2368 259 0.0971 0.1206 REMARK 3 4 4.0500 - 3.6800 1.00 2344 262 0.1037 0.1253 REMARK 3 5 3.6800 - 3.4200 1.00 2355 250 0.1195 0.1508 REMARK 3 6 3.4200 - 3.2200 0.99 2347 259 0.1376 0.1885 REMARK 3 7 3.2200 - 3.0600 1.00 2304 286 0.1524 0.2011 REMARK 3 8 3.0600 - 2.9200 0.99 2308 286 0.1386 0.1594 REMARK 3 9 2.9200 - 2.8100 0.99 2310 254 0.1398 0.1787 REMARK 3 10 2.8100 - 2.7100 0.99 2296 262 0.1447 0.1955 REMARK 3 11 2.7100 - 2.6300 0.99 2321 262 0.1471 0.1934 REMARK 3 12 2.6300 - 2.5500 0.99 2336 258 0.1498 0.1821 REMARK 3 13 2.5500 - 2.4900 0.99 2304 262 0.1532 0.2061 REMARK 3 14 2.4900 - 2.4300 0.99 2284 253 0.1525 0.1714 REMARK 3 15 2.4300 - 2.3700 0.98 2349 233 0.1579 0.1990 REMARK 3 16 2.3700 - 2.3200 0.99 2310 228 0.1649 0.1934 REMARK 3 17 2.3200 - 2.2700 0.99 2308 258 0.1789 0.2253 REMARK 3 18 2.2700 - 2.2300 0.98 2273 281 0.1758 0.2022 REMARK 3 19 2.2300 - 2.1900 0.99 2284 276 0.1882 0.2081 REMARK 3 20 2.1900 - 2.1500 0.99 2278 251 0.1999 0.2290 REMARK 3 21 2.1500 - 2.1200 0.98 2275 259 0.2194 0.2595 REMARK 3 22 2.1200 - 2.0900 0.99 2309 255 0.2385 0.2672 REMARK 3 23 2.0900 - 2.0600 0.97 2256 257 0.2429 0.2621 REMARK 3 24 2.0600 - 2.0300 0.98 2292 258 0.2386 0.2736 REMARK 3 25 2.0300 - 2.0000 0.97 2267 255 0.2573 0.2677 REMARK 3 26 2.0000 - 1.9700 0.96 2239 255 0.2741 0.3006 REMARK 3 27 1.9700 - 1.9500 0.97 2260 255 0.2871 0.3142 REMARK 3 28 1.9500 - 1.9200 0.98 2268 256 0.3027 0.3219 REMARK 3 29 1.9200 - 1.9000 0.98 2290 259 0.3227 0.3176 REMARK 3 30 1.9000 - 1.8800 0.96 2205 246 0.3269 0.3381 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) : 0.222 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.369 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.34 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 : 0.007 6612 REMARK 3 ANGLE : 0.839 9025 REMARK 3 CHIRALITY : 0.046 986 REMARK 3 PLANARITY : 0.005 1207 REMARK 3 DIHEDRAL : 20.914 2367 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 8E9N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1000268074. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-21 REMARK 200 TEMPERATURE (KELVIN) : 278 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1158 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76900 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.880 REMARK 200 RESOLUTION RANGE LOW (A) : 124.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 10.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.88 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1X28 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, AMMONIUM SULFATE, MALEATE, PEG REMARK 280 400, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 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 40.78500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 40.78500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.78500 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: 8550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 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 -9 REMARK 465 ALA A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 MET B -9 REMARK 465 ALA B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 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 ARG A 21 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 76 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 85 CG CD CE NZ REMARK 470 LYS A 116 CG CD CE NZ REMARK 470 LYS A 121 CG CD CE NZ REMARK 470 LYS A 355 CG CD CE NZ REMARK 470 ARG B 21 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 73 CG CD OE1 OE2 REMARK 470 ARG B 76 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 85 CG CD CE NZ REMARK 470 LYS B 93 CG CD CE NZ REMARK 470 LYS B 121 CG CD CE NZ REMARK 470 GLU B 153 CG CD OE1 OE2 REMARK 470 GLU B 203 CG CD OE1 OE2 REMARK 470 LYS B 343 CG CD CE NZ REMARK 470 LYS B 355 CG CD CE NZ 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 HH12 ARG A 322 O PHE A 348 1.47 REMARK 500 HH12 ARG B 322 O PHE B 348 1.48 REMARK 500 HE21 GLN A 309 O HOH A 501 1.54 REMARK 500 HH21 ARG A 304 O HOH A 502 1.57 REMARK 500 OD2 ASP A 23 HH11 ARG A 25 1.57 REMARK 500 OE1 GLN B 344 OG SER B 349 1.89 REMARK 500 OE1 GLN A 344 OG SER A 349 1.99 REMARK 500 O HOH A 511 O HOH A 614 2.05 REMARK 500 OD1 ASP A 313 O HOH A 501 2.08 REMARK 500 NE2 GLN A 309 O HOH A 501 2.19 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 HH12 ARG A 320 OE2 GLU B 24 2545 1.52 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 TYR A 149 -45.51 -145.61 REMARK 500 ALA A 218 -67.15 -90.65 REMARK 500 ARG A 254 71.58 60.92 REMARK 500 ASN A 282 -75.36 -111.48 REMARK 500 SER A 284 -60.63 79.22 REMARK 500 TYR B 65 133.03 -39.66 REMARK 500 TYR B 149 -55.10 -152.82 REMARK 500 ARG B 254 75.10 61.44 REMARK 500 ASN B 282 -73.29 -111.04 REMARK 500 SER B 284 -59.24 75.73 REMARK 500 REMARK 500 REMARK: NULL DBREF 8E9N A 2 396 UNP P00509 AAT_ECOLI 2 396 DBREF 8E9N B 2 396 UNP P00509 AAT_ECOLI 2 396 SEQADV 8E9N MET A -9 UNP P00509 INITIATING METHIONINE SEQADV 8E9N ALA A -8 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS A -7 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS A -6 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS A -5 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS A -4 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS A -3 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS A -2 UNP P00509 EXPRESSION TAG SEQADV 8E9N VAL A -1 UNP P00509 EXPRESSION TAG SEQADV 8E9N GLY A 0 UNP P00509 EXPRESSION TAG SEQADV 8E9N THR A 1 UNP P00509 EXPRESSION TAG SEQADV 8E9N PHE A 37 UNP P00509 LYS 37 ENGINEERED MUTATION SEQADV 8E9N ILE A 43 UNP P00509 THR 43 ENGINEERED MUTATION SEQADV 8E9N TYR A 64 UNP P00509 ASN 64 ENGINEERED MUTATION SEQADV 8E9N MET B -9 UNP P00509 INITIATING METHIONINE SEQADV 8E9N ALA B -8 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS B -7 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS B -6 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS B -5 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS B -4 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS B -3 UNP P00509 EXPRESSION TAG SEQADV 8E9N HIS B -2 UNP P00509 EXPRESSION TAG SEQADV 8E9N VAL B -1 UNP P00509 EXPRESSION TAG SEQADV 8E9N GLY B 0 UNP P00509 EXPRESSION TAG SEQADV 8E9N THR B 1 UNP P00509 EXPRESSION TAG SEQADV 8E9N PHE B 37 UNP P00509 LYS 37 ENGINEERED MUTATION SEQADV 8E9N ILE B 43 UNP P00509 THR 43 ENGINEERED MUTATION SEQADV 8E9N TYR B 64 UNP P00509 ASN 64 ENGINEERED MUTATION SEQRES 1 A 406 MET ALA HIS HIS HIS HIS HIS HIS VAL GLY THR PHE GLU SEQRES 2 A 406 ASN ILE THR ALA ALA PRO ALA ASP PRO ILE LEU GLY LEU SEQRES 3 A 406 ALA ASP LEU PHE ARG ALA ASP GLU ARG PRO GLY LYS ILE SEQRES 4 A 406 ASN LEU GLY ILE GLY VAL TYR PHE ASP GLU THR GLY LYS SEQRES 5 A 406 ILE PRO VAL LEU THR SER VAL LYS LYS ALA GLU GLN TYR SEQRES 6 A 406 LEU LEU GLU ASN GLU THR THR LYS TYR TYR LEU GLY ILE SEQRES 7 A 406 ASP GLY ILE PRO GLU PHE GLY ARG CYS THR GLN GLU LEU SEQRES 8 A 406 LEU PHE GLY LYS GLY SER ALA LEU ILE ASN ASP LYS ARG SEQRES 9 A 406 ALA ARG THR ALA GLN THR PRO GLY GLY THR GLY ALA LEU SEQRES 10 A 406 ARG VAL ALA ALA ASP PHE LEU ALA LYS ASN THR SER VAL SEQRES 11 A 406 LYS ARG VAL TRP VAL SER ASN PRO SER TRP PRO ASN HIS SEQRES 12 A 406 LYS SER VAL PHE ASN SER ALA GLY LEU GLU VAL ARG GLU SEQRES 13 A 406 TYR ALA TYR TYR ASP ALA GLU ASN HIS THR LEU ASP PHE SEQRES 14 A 406 ASP ALA LEU ILE ASN SER LEU ASN GLU ALA GLN ALA GLY SEQRES 15 A 406 ASP VAL VAL LEU PHE HIS GLY CYS CYS HIS ASN PRO THR SEQRES 16 A 406 GLY ILE ASP PRO THR LEU GLU GLN TRP GLN THR LEU ALA SEQRES 17 A 406 GLN LEU SER VAL GLU LYS GLY TRP LEU PRO LEU PHE ASP SEQRES 18 A 406 PHE ALA TYR GLN GLY PHE ALA ARG GLY LEU GLU GLU ASP SEQRES 19 A 406 ALA GLU GLY LEU ARG ALA PHE ALA ALA MET HIS LYS GLU SEQRES 20 A 406 LEU ILE VAL ALA SER SER TYR SER LYS ASN PHE GLY LEU SEQRES 21 A 406 TYR ASN GLU ARG VAL GLY ALA CYS THR LEU VAL ALA ALA SEQRES 22 A 406 ASP SER GLU THR VAL ASP ARG ALA PHE SER GLN MET LYS SEQRES 23 A 406 ALA ALA ILE ARG ALA ASN TYR SER ASN PRO PRO ALA HIS SEQRES 24 A 406 GLY ALA SER VAL VAL ALA THR ILE LEU SER ASN ASP ALA SEQRES 25 A 406 LEU ARG ALA ILE TRP GLU GLN GLU LEU THR ASP MET ARG SEQRES 26 A 406 GLN ARG ILE GLN ARG MET ARG GLN LEU PHE VAL ASN THR SEQRES 27 A 406 LEU GLN GLU LYS GLY ALA ASN ARG ASP PHE SER PHE ILE SEQRES 28 A 406 ILE LYS GLN ASN GLY MET PHE SER PHE SER GLY LEU THR SEQRES 29 A 406 LYS GLU GLN VAL LEU ARG LEU ARG GLU GLU PHE GLY VAL SEQRES 30 A 406 TYR ALA VAL ALA SER GLY ARG VAL ASN VAL ALA GLY MET SEQRES 31 A 406 THR PRO ASP ASN MET ALA PRO LEU CYS GLU ALA ILE VAL SEQRES 32 A 406 ALA VAL LEU SEQRES 1 B 406 MET ALA HIS HIS HIS HIS HIS HIS VAL GLY THR PHE GLU SEQRES 2 B 406 ASN ILE THR ALA ALA PRO ALA ASP PRO ILE LEU GLY LEU SEQRES 3 B 406 ALA ASP LEU PHE ARG ALA ASP GLU ARG PRO GLY LYS ILE SEQRES 4 B 406 ASN LEU GLY ILE GLY VAL TYR PHE ASP GLU THR GLY LYS SEQRES 5 B 406 ILE PRO VAL LEU THR SER VAL LYS LYS ALA GLU GLN TYR SEQRES 6 B 406 LEU LEU GLU ASN GLU THR THR LYS TYR TYR LEU GLY ILE SEQRES 7 B 406 ASP GLY ILE PRO GLU PHE GLY ARG CYS THR GLN GLU LEU SEQRES 8 B 406 LEU PHE GLY LYS GLY SER ALA LEU ILE ASN ASP LYS ARG SEQRES 9 B 406 ALA ARG THR ALA GLN THR PRO GLY GLY THR GLY ALA LEU SEQRES 10 B 406 ARG VAL ALA ALA ASP PHE LEU ALA LYS ASN THR SER VAL SEQRES 11 B 406 LYS ARG VAL TRP VAL SER ASN PRO SER TRP PRO ASN HIS SEQRES 12 B 406 LYS SER VAL PHE ASN SER ALA GLY LEU GLU VAL ARG GLU SEQRES 13 B 406 TYR ALA TYR TYR ASP ALA GLU ASN HIS THR LEU ASP PHE SEQRES 14 B 406 ASP ALA LEU ILE ASN SER LEU ASN GLU ALA GLN ALA GLY SEQRES 15 B 406 ASP VAL VAL LEU PHE HIS GLY CYS CYS HIS ASN PRO THR SEQRES 16 B 406 GLY ILE ASP PRO THR LEU GLU GLN TRP GLN THR LEU ALA SEQRES 17 B 406 GLN LEU SER VAL GLU LYS GLY TRP LEU PRO LEU PHE ASP SEQRES 18 B 406 PHE ALA TYR GLN GLY PHE ALA ARG GLY LEU GLU GLU ASP SEQRES 19 B 406 ALA GLU GLY LEU ARG ALA PHE ALA ALA MET HIS LYS GLU SEQRES 20 B 406 LEU ILE VAL ALA SER SER TYR SER LYS ASN PHE GLY LEU SEQRES 21 B 406 TYR ASN GLU ARG VAL GLY ALA CYS THR LEU VAL ALA ALA SEQRES 22 B 406 ASP SER GLU THR VAL ASP ARG ALA PHE SER GLN MET LYS SEQRES 23 B 406 ALA ALA ILE ARG ALA ASN TYR SER ASN PRO PRO ALA HIS SEQRES 24 B 406 GLY ALA SER VAL VAL ALA THR ILE LEU SER ASN ASP ALA SEQRES 25 B 406 LEU ARG ALA ILE TRP GLU GLN GLU LEU THR ASP MET ARG SEQRES 26 B 406 GLN ARG ILE GLN ARG MET ARG GLN LEU PHE VAL ASN THR SEQRES 27 B 406 LEU GLN GLU LYS GLY ALA ASN ARG ASP PHE SER PHE ILE SEQRES 28 B 406 ILE LYS GLN ASN GLY MET PHE SER PHE SER GLY LEU THR SEQRES 29 B 406 LYS GLU GLN VAL LEU ARG LEU ARG GLU GLU PHE GLY VAL SEQRES 30 B 406 TYR ALA VAL ALA SER GLY ARG VAL ASN VAL ALA GLY MET SEQRES 31 B 406 THR PRO ASP ASN MET ALA PRO LEU CYS GLU ALA ILE VAL SEQRES 32 B 406 ALA VAL LEU HET SO4 A 401 5 HET PLP A 402 24 HET SO4 B 401 5 HET PLP B 402 24 HETNAM SO4 SULFATE ION HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 PLP 2(C8 H10 N O6 P) FORMUL 7 HOH *329(H2 O) HELIX 1 AA1 ILE A 13 ASP A 23 1 11 HELIX 2 AA2 LEU A 46 GLU A 60 1 15 HELIX 3 AA3 ILE A 71 GLY A 84 1 14 HELIX 4 AA4 SER A 87 ASP A 92 1 6 HELIX 5 AA5 PRO A 101 THR A 118 1 18 HELIX 6 AA6 PRO A 131 ALA A 140 1 10 HELIX 7 AA7 ASP A 158 LEU A 166 1 9 HELIX 8 AA8 THR A 190 GLY A 205 1 16 HELIX 9 AA9 GLU A 222 ASP A 224 5 3 HELIX 10 AB1 ALA A 225 ALA A 233 1 9 HELIX 11 AB2 LEU A 250 ARG A 254 5 5 HELIX 12 AB3 ASP A 264 ALA A 281 1 18 HELIX 13 AB4 PRO A 287 ASN A 300 1 14 HELIX 14 AB5 ASN A 300 LYS A 332 1 33 HELIX 15 AB6 PHE A 338 GLN A 344 5 7 HELIX 16 AB7 THR A 354 GLY A 366 1 13 HELIX 17 AB8 ALA A 378 MET A 380 5 3 HELIX 18 AB9 ASN A 384 LEU A 396 1 13 HELIX 19 AC1 ILE B 13 ASP B 23 1 11 HELIX 20 AC2 LEU B 46 GLU B 60 1 15 HELIX 21 AC3 ILE B 71 GLY B 84 1 14 HELIX 22 AC4 SER B 87 ASP B 92 1 6 HELIX 23 AC5 PRO B 101 THR B 118 1 18 HELIX 24 AC6 PRO B 131 ALA B 140 1 10 HELIX 25 AC7 ASP B 158 LEU B 166 1 9 HELIX 26 AC8 ASN B 167 ALA B 169 5 3 HELIX 27 AC9 THR B 190 GLY B 205 1 16 HELIX 28 AD1 GLU B 222 ASP B 224 5 3 HELIX 29 AD2 ALA B 225 ALA B 233 1 9 HELIX 30 AD3 LEU B 250 ARG B 254 5 5 HELIX 31 AD4 ASP B 264 ALA B 281 1 18 HELIX 32 AD5 PRO B 287 ASN B 300 1 14 HELIX 33 AD6 ASN B 300 LYS B 332 1 33 HELIX 34 AD7 PHE B 338 GLN B 344 5 7 HELIX 35 AD8 THR B 354 GLY B 366 1 13 HELIX 36 AD9 ALA B 378 MET B 380 5 3 HELIX 37 AE1 ASN B 384 LEU B 396 1 13 SHEET 1 AA1 2 ILE A 29 ASN A 30 0 SHEET 2 AA1 2 VAL A 367 TYR A 368 1 O TYR A 368 N ILE A 29 SHEET 1 AA2 7 ALA A 95 THR A 100 0 SHEET 2 AA2 7 GLY A 256 VAL A 261 -1 O CYS A 258 N ALA A 98 SHEET 3 AA2 7 LEU A 238 SER A 243 -1 N SER A 242 O ALA A 257 SHEET 4 AA2 7 LEU A 207 PHE A 212 1 N PHE A 212 O ALA A 241 SHEET 5 AA2 7 VAL A 174 HIS A 178 1 N PHE A 177 O ASP A 211 SHEET 6 AA2 7 ARG A 122 ASN A 127 1 N TRP A 124 O LEU A 176 SHEET 7 AA2 7 GLU A 143 ALA A 148 1 O GLU A 143 N VAL A 123 SHEET 1 AA3 2 TYR A 150 ASP A 151 0 SHEET 2 AA3 2 THR A 156 LEU A 157 -1 O THR A 156 N ASP A 151 SHEET 1 AA4 2 PHE A 348 PHE A 350 0 SHEET 2 AA4 2 ARG A 374 ASN A 376 -1 O VAL A 375 N SER A 349 SHEET 1 AA5 2 ILE B 29 ASN B 30 0 SHEET 2 AA5 2 VAL B 367 TYR B 368 1 O TYR B 368 N ILE B 29 SHEET 1 AA6 7 ALA B 95 THR B 100 0 SHEET 2 AA6 7 GLY B 256 VAL B 261 -1 O LEU B 260 N ARG B 96 SHEET 3 AA6 7 LEU B 238 SER B 243 -1 N VAL B 240 O THR B 259 SHEET 4 AA6 7 LEU B 207 PHE B 212 1 N PHE B 210 O ALA B 241 SHEET 5 AA6 7 VAL B 174 HIS B 178 1 N PHE B 177 O ASP B 211 SHEET 6 AA6 7 ARG B 122 ASN B 127 1 N TRP B 124 O LEU B 176 SHEET 7 AA6 7 GLU B 143 ALA B 148 1 O ARG B 145 N VAL B 123 SHEET 1 AA7 2 TYR B 150 ASP B 151 0 SHEET 2 AA7 2 THR B 156 LEU B 157 -1 O THR B 156 N ASP B 151 SHEET 1 AA8 2 PHE B 348 PHE B 350 0 SHEET 2 AA8 2 ARG B 374 ASN B 376 -1 O VAL B 375 N SER B 349 CISPEP 1 ASN A 127 PRO A 128 0 4.12 CISPEP 2 ASN A 183 PRO A 184 0 12.66 CISPEP 3 ASN B 127 PRO B 128 0 1.20 CISPEP 4 ASN B 183 PRO B 184 0 13.25 CRYST1 143.830 143.830 81.570 90.00 90.00 120.00 P 63 12 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 0.006953 0.004014 0.000000 0.00000 SCALE2 0.000000 0.008028 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012259 0.00000