HEADER OXIDOREDUCTASE 12-JAN-23 8FTN TITLE E. COLI ARNA DEHYDROGENASE DOMAIN MUTANT - N492A COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIFUNCTIONAL UDP-4-AMINO-4-DEOXY-L-ARABINOSE COMPND 3 FORMYLTRANSFERASE/UDP-GLUCURONIC ACID OXIDASE ARNA; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ARNA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS POLYMYXIN RESISTANCE, UDP-GLUCURONIC ACID DECARBOXYLASE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.C.SOUSA,M.E.MITCHELL REVDAT 1 22-NOV-23 8FTN 0 JRNL AUTH M.E.MITCHELL,P.Z.GATZEVA-TOPALOVA,A.D.BARGMANN,T.SAMMAKIA, JRNL AUTH 2 M.C.SOUSA JRNL TITL TARGETING THE CONFORMATIONAL CHANGE IN ARNA DEHYDROGENASE JRNL TITL 2 FOR SELECTIVE INHIBITION OF POLYMYXIN RESISTANCE. JRNL REF BIOCHEMISTRY V. 62 2216 2023 JRNL REFN ISSN 0006-2960 JRNL PMID 37410993 JRNL DOI 10.1021/ACS.BIOCHEM.3C00227 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.53 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.3 REMARK 3 NUMBER OF REFLECTIONS : 12897 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 644 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 37.5300 - 4.7900 0.98 2916 151 0.2085 0.2097 REMARK 3 2 4.7900 - 3.8000 0.95 2657 141 0.2015 0.2472 REMARK 3 3 3.8000 - 3.3200 0.93 2576 137 0.2404 0.3273 REMARK 3 4 3.3200 - 3.0200 0.85 2341 124 0.2620 0.3277 REMARK 3 5 3.0200 - 2.8000 0.65 1763 91 0.2673 0.3281 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) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.309 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.77 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 : 0.003 2791 REMARK 3 ANGLE : 0.553 3779 REMARK 3 CHIRALITY : 0.042 406 REMARK 3 PLANARITY : 0.015 489 REMARK 3 DIHEDRAL : 4.976 367 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 8FTN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1000271345. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-003 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13135 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.6 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 57.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : NULL 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX 1.20.1_4487 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.2 M NACL, 0.1 M BIS TRIS PH 5.2, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 3 2 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+3/4,X+1/4,-Z+1/4 REMARK 290 14555 -Y+3/4,-X+3/4,-Z+3/4 REMARK 290 15555 Y+1/4,-X+1/4,Z+3/4 REMARK 290 16555 -Y+1/4,X+3/4,Z+1/4 REMARK 290 17555 X+3/4,Z+1/4,-Y+1/4 REMARK 290 18555 -X+1/4,Z+3/4,Y+1/4 REMARK 290 19555 -X+3/4,-Z+3/4,-Y+3/4 REMARK 290 20555 X+1/4,-Z+1/4,Y+3/4 REMARK 290 21555 Z+3/4,Y+1/4,-X+1/4 REMARK 290 22555 Z+1/4,-Y+1/4,X+3/4 REMARK 290 23555 -Z+1/4,Y+3/4,X+1/4 REMARK 290 24555 -Z+3/4,-Y+3/4,-X+3/4 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 75.06450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.06450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 75.06450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.06450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 75.06450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 75.06450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 75.06450 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 75.06450 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 75.06450 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 75.06450 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 75.06450 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 75.06450 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 75.06450 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 75.06450 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 75.06450 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 75.06450 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 75.06450 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 75.06450 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 112.59675 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 37.53225 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 37.53225 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 112.59675 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 112.59675 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 112.59675 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 37.53225 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 37.53225 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 112.59675 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 37.53225 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 112.59675 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 37.53225 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 112.59675 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 37.53225 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 37.53225 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 37.53225 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 112.59675 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 37.53225 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 112.59675 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 112.59675 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 112.59675 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 37.53225 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 37.53225 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 112.59675 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 112.59675 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 37.53225 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 37.53225 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 37.53225 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 37.53225 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 112.59675 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 37.53225 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 112.59675 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 37.53225 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 112.59675 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 112.59675 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 112.59675 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 833 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 847 LIES ON A SPECIAL POSITION. 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 SER A 306 REMARK 465 GLN A 307 REMARK 465 PRO A 308 REMARK 465 ALA A 309 REMARK 465 CYS A 310 REMARK 465 THR A 311 REMARK 465 ALA A 312 REMARK 465 ARG A 313 REMARK 465 ARG A 314 REMARK 465 SER A 605 REMARK 465 SER A 606 REMARK 465 SER A 607 REMARK 465 TYR A 608 REMARK 465 TYR A 609 REMARK 465 GLY A 610 REMARK 465 LYS A 611 REMARK 465 GLY A 612 REMARK 465 TYR A 613 REMARK 465 GLN A 614 REMARK 465 ASP A 615 REMARK 465 ASP A 657 REMARK 465 LYS A 658 REMARK 465 PRO A 659 REMARK 465 SER A 660 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 339 42.37 -103.13 REMARK 500 HIS A 340 38.09 -144.72 REMARK 500 SER A 350 17.82 -143.48 REMARK 500 ALA A 391 140.04 -171.55 REMARK 500 ALA A 393 51.77 -116.55 REMARK 500 PHE A 410 -63.08 -97.67 REMARK 500 MET A 438 47.48 -93.10 REMARK 500 PRO A 459 2.42 -68.67 REMARK 500 ARG A 497 53.60 72.74 REMARK 500 ALA A 504 47.26 -84.70 REMARK 500 HIS A 618 -86.81 -102.96 REMARK 500 MET A 638 -56.62 -29.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 497 0.09 SIDE CHAIN REMARK 500 ARG A 535 0.16 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF1 8FTN A 306 660 UNP A0A8T5ZA36_ECOLX DBREF2 8FTN A A0A8T5ZA36 138 492 SEQADV 8FTN ALA A 492 UNP A0A8T5ZA3 ASN 324 ENGINEERED MUTATION SEQRES 1 A 355 SER GLN PRO ALA CYS THR ALA ARG ARG ARG THR ARG VAL SEQRES 2 A 355 LEU ILE LEU GLY VAL ASN GLY PHE ILE GLY ASN HIS LEU SEQRES 3 A 355 THR GLU ARG LEU LEU ARG GLU ASP HIS TYR GLU VAL TYR SEQRES 4 A 355 GLY LEU ASP ILE GLY SER ASP ALA ILE SER ARG PHE LEU SEQRES 5 A 355 ASN HIS PRO HIS PHE HIS PHE VAL GLU GLY ASP ILE SER SEQRES 6 A 355 ILE HIS SER GLU TRP ILE GLU TYR HIS VAL LYS LYS CYS SEQRES 7 A 355 ASP VAL VAL LEU PRO LEU VAL ALA ILE ALA THR PRO ILE SEQRES 8 A 355 GLU TYR THR ARG ASN PRO LEU ARG VAL PHE GLU LEU ASP SEQRES 9 A 355 PHE GLU GLU ASN LEU ARG ILE ILE ARG TYR CYS VAL LYS SEQRES 10 A 355 TYR ARG LYS ARG ILE ILE PHE PRO SER THR SER GLU VAL SEQRES 11 A 355 TYR GLY MET CYS SER ASP LYS TYR PHE ASP GLU ASP HIS SEQRES 12 A 355 SER ASN LEU ILE VAL GLY PRO VAL ASN LYS PRO ARG TRP SEQRES 13 A 355 ILE TYR SER VAL SER LYS GLN LEU LEU ASP ARG VAL ILE SEQRES 14 A 355 TRP ALA TYR GLY GLU LYS GLU GLY LEU GLN PHE THR LEU SEQRES 15 A 355 PHE ARG PRO PHE ALA TRP MET GLY PRO ARG LEU ASP ASN SEQRES 16 A 355 LEU ASN ALA ALA ARG ILE GLY SER SER ARG ALA ILE THR SEQRES 17 A 355 GLN LEU ILE LEU ASN LEU VAL GLU GLY SER PRO ILE LYS SEQRES 18 A 355 LEU ILE ASP GLY GLY LYS GLN LYS ARG CYS PHE THR ASP SEQRES 19 A 355 ILE ARG ASP GLY ILE GLU ALA LEU TYR ARG ILE ILE GLU SEQRES 20 A 355 ASN ALA GLY ASN ARG CYS ASP GLY GLU ILE ILE ASN ILE SEQRES 21 A 355 GLY ASN PRO GLU ASN GLU ALA SER ILE GLU GLU LEU GLY SEQRES 22 A 355 GLU MET LEU LEU ALA SER PHE GLU LYS HIS PRO LEU ARG SEQRES 23 A 355 HIS HIS PHE PRO PRO PHE ALA GLY PHE ARG VAL VAL GLU SEQRES 24 A 355 SER SER SER TYR TYR GLY LYS GLY TYR GLN ASP VAL GLU SEQRES 25 A 355 HIS ARG LYS PRO SER ILE ARG ASN ALA HIS ARG CYS LEU SEQRES 26 A 355 ASP TRP GLU PRO LYS ILE ASP MET GLN GLU THR ILE ASP SEQRES 27 A 355 GLU THR LEU ASP PHE PHE LEU ARG THR VAL ASP LEU THR SEQRES 28 A 355 ASP LYS PRO SER HET SO4 A 701 5 HET SO4 A 702 5 HET SO4 A 703 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 HOH *47(H2 O) HELIX 1 AA1 GLY A 325 GLU A 338 1 14 HELIX 2 AA2 SER A 350 LEU A 357 5 8 HELIX 3 AA3 SER A 373 CYS A 383 1 11 HELIX 4 AA4 THR A 394 ASN A 401 1 8 HELIX 5 AA5 ASN A 401 PHE A 410 1 10 HELIX 6 AA6 PHE A 410 TYR A 423 1 14 HELIX 7 AA7 THR A 432 TYR A 436 5 5 HELIX 8 AA8 LYS A 458 ARG A 460 5 3 HELIX 9 AA9 TRP A 461 GLU A 481 1 21 HELIX 10 AB1 SER A 509 GLY A 522 1 14 HELIX 11 AB2 ILE A 540 ASN A 553 1 14 HELIX 12 AB3 ALA A 554 ARG A 557 5 4 HELIX 13 AB4 ILE A 574 LYS A 587 1 14 HELIX 14 AB5 LEU A 590 PHE A 594 5 5 HELIX 15 AB6 ILE A 623 ASP A 631 1 9 HELIX 16 AB7 ASP A 637 THR A 652 1 16 SHEET 1 AA1 7 PHE A 362 GLU A 366 0 SHEET 2 AA1 7 TYR A 341 ASP A 347 1 N GLY A 345 O VAL A 365 SHEET 3 AA1 7 THR A 316 LEU A 321 1 N VAL A 318 O TYR A 344 SHEET 4 AA1 7 VAL A 385 PRO A 388 1 O VAL A 385 N LEU A 319 SHEET 5 AA1 7 ARG A 426 PRO A 430 1 O ILE A 428 N VAL A 386 SHEET 6 AA1 7 PHE A 485 PRO A 490 1 O PHE A 488 N PHE A 429 SHEET 7 AA1 7 GLU A 561 ILE A 565 1 O ILE A 563 N LEU A 487 SHEET 1 AA2 2 TRP A 493 MET A 494 0 SHEET 2 AA2 2 THR A 538 ASP A 539 1 O THR A 538 N MET A 494 SHEET 1 AA3 2 ILE A 525 ILE A 528 0 SHEET 2 AA3 2 PHE A 600 VAL A 603 1 O ARG A 601 N LEU A 527 SHEET 1 AA4 2 LYS A 534 CYS A 536 0 SHEET 2 AA4 2 GLU A 571 SER A 573 -1 O ALA A 572 N ARG A 535 CRYST1 150.129 150.129 150.129 90.00 90.00 90.00 P 41 3 2 24 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 0.006661 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006661 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006661 0.00000