HEADER TOXIN 31-JAN-23 8G0G TITLE CRYSTAL STRUCTURE OF DIPHTHERIA TOXIN H223Q/H257Q DOUBLE MUTANT (PH TITLE 2 4.5) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIPHTHERIA TOXIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM DIPHTHERIAE; SOURCE 3 ORGANISM_TAXID: 1717; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL23DELYSS; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS DIPTHERIA TOXIN, PH DEPENDENT CONFORMATIONAL CHANGES, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,M.M.KASHIPATHY,K.P.BATTAILE,A.S.LADOKHIN REVDAT 2 09-AUG-23 8G0G 1 JRNL REVDAT 1 05-JUL-23 8G0G 0 JRNL AUTH M.V.RODNIN,V.VASQUES-MONTES,A.KYRYCHENKO,N.F.B.OLIVEIRA, JRNL AUTH 2 M.M.KASHIPATHY,K.P.BATTAILE,J.DOUGLAS,S.LOVELL, JRNL AUTH 3 M.MACHUQUEIRO,A.S.LADOKHIN JRNL TITL HISTIDINE PROTONATION AND CONFORMATIONAL SWITCHING IN JRNL TITL 2 DIPHTHERIA TOXIN TRANSLOCATION DOMAIN. JRNL REF TOXINS V. 15 2023 JRNL REFN ESSN 2072-6651 JRNL PMID 37505680 JRNL DOI 10.3390/TOXINS15070410 REMARK 2 REMARK 2 RESOLUTION. 2.10 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.020 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 63775 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 3134 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 37.0000 - 5.8800 0.96 2757 141 0.1750 0.2043 REMARK 3 2 5.8700 - 4.6700 0.96 2771 132 0.1532 0.2224 REMARK 3 3 4.6700 - 4.0800 0.96 2738 149 0.1392 0.1589 REMARK 3 4 4.0800 - 3.7100 0.97 2809 134 0.1630 0.2089 REMARK 3 5 3.7100 - 3.4400 0.97 2790 142 0.1803 0.2473 REMARK 3 6 3.4400 - 3.2400 0.97 2771 149 0.1890 0.2489 REMARK 3 7 3.2400 - 3.0800 0.97 2817 118 0.2113 0.2461 REMARK 3 8 3.0800 - 2.9400 0.98 2811 146 0.2190 0.2708 REMARK 3 9 2.9400 - 2.8300 0.98 2827 148 0.2116 0.2744 REMARK 3 10 2.8300 - 2.7300 0.98 2797 152 0.2127 0.2572 REMARK 3 11 2.7300 - 2.6500 0.98 2799 137 0.2134 0.3034 REMARK 3 12 2.6500 - 2.5700 0.98 2790 125 0.2225 0.2937 REMARK 3 13 2.5700 - 2.5000 0.98 2847 145 0.2203 0.2635 REMARK 3 14 2.5000 - 2.4400 0.98 2823 143 0.2215 0.2909 REMARK 3 15 2.4400 - 2.3900 0.97 2747 153 0.2273 0.2881 REMARK 3 16 2.3900 - 2.3400 0.97 2782 175 0.2285 0.2831 REMARK 3 17 2.3400 - 2.2900 0.97 2814 151 0.2290 0.2900 REMARK 3 18 2.2900 - 2.2500 0.95 2070 117 0.2457 0.2905 REMARK 3 19 2.2500 - 2.2100 0.95 2781 138 0.2563 0.3035 REMARK 3 20 2.2100 - 2.1700 0.97 2750 138 0.2455 0.3444 REMARK 3 21 2.1700 - 2.1300 0.97 2820 157 0.2611 0.2564 REMARK 3 22 2.1300 - 2.1000 0.97 2730 144 0.2750 0.3290 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.480 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.009 7863 REMARK 3 ANGLE : 0.906 10702 REMARK 3 CHIRALITY : 0.050 1234 REMARK 3 PLANARITY : 0.007 1374 REMARK 3 DIHEDRAL : 14.405 2746 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 8G0G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1000271989. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63799 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 49.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.65000 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG 4000, 100 MM SODIUM REMARK 280 CITRATE, PH 4.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 8950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 0 REMARK 465 GLY A 1 REMARK 465 SER A 40 REMARK 465 GLY A 41 REMARK 465 THR A 42 REMARK 465 GLN A 43 REMARK 465 GLY A 44 REMARK 465 ASN A 45 REMARK 465 TYR A 46 REMARK 465 GLY A 188 REMARK 465 ASN A 189 REMARK 465 ARG A 190 REMARK 465 VAL A 191 REMARK 465 ARG A 192 REMARK 465 ARG A 193 REMARK 465 SER A 194 REMARK 465 VAL A 195 REMARK 465 GLY A 196 REMARK 465 SER A 197 REMARK 465 SER A 198 REMARK 465 LEU A 199 REMARK 465 LEU A 350 REMARK 465 VAL A 351 REMARK 465 ASP A 352 REMARK 465 THR A 517 REMARK 465 VAL A 518 REMARK 465 ASP A 519 REMARK 465 HIS A 520 REMARK 465 MET B 0 REMARK 465 GLY B 1 REMARK 465 LYS B 39 REMARK 465 SER B 40 REMARK 465 GLY B 41 REMARK 465 THR B 42 REMARK 465 GLN B 43 REMARK 465 GLY B 44 REMARK 465 ASN B 45 REMARK 465 TYR B 46 REMARK 465 ASP B 47 REMARK 465 GLY B 188 REMARK 465 ASN B 189 REMARK 465 ARG B 190 REMARK 465 VAL B 191 REMARK 465 ARG B 192 REMARK 465 ARG B 193 REMARK 465 SER B 194 REMARK 465 VAL B 195 REMARK 465 GLY B 196 REMARK 465 SER B 197 REMARK 465 SER B 198 REMARK 465 LEU B 199 REMARK 465 ILE B 353 REMARK 465 THR B 517 REMARK 465 VAL B 518 REMARK 465 ASP B 519 REMARK 465 HIS B 520 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 ASP A 3 CG OD1 OD2 REMARK 470 ASP A 4 CG OD1 OD2 REMARK 470 LYS A 10 CE NZ REMARK 470 LYS A 33 CG CD CE NZ REMARK 470 GLN A 36 CD OE1 NE2 REMARK 470 LYS A 39 CG CD CE NZ REMARK 470 GLU A 70 CD OE1 OE2 REMARK 470 LYS A 76 CE NZ REMARK 470 LYS A 104 CG CD CE NZ REMARK 470 GLU A 122 CD OE1 OE2 REMARK 470 LYS A 214 CG CD CE NZ REMARK 470 GLU A 218 CG CD OE1 OE2 REMARK 470 LYS A 227 CD CE NZ REMARK 470 LYS A 236 CG CD CE NZ REMARK 470 GLU A 241 CG CD OE1 OE2 REMARK 470 LYS A 242 CG CD CE NZ REMARK 470 LYS A 244 CD CE NZ REMARK 470 GLN A 245 CG CD OE1 NE2 REMARK 470 LYS A 264 CG CD CE NZ REMARK 470 GLU A 292 CD OE1 OE2 REMARK 470 LYS A 299 CE NZ REMARK 470 GLU A 349 CG CD OE1 OE2 REMARK 470 TYR A 358 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 440 CG CD CE NZ REMARK 470 LYS A 447 CE NZ REMARK 470 LYS A 456 CE NZ REMARK 470 LYS A 498 CG CD CE NZ REMARK 470 ASN A 502 CG OD1 ND2 REMARK 470 LYS A 522 CD CE NZ REMARK 470 LYS A 526 CE NZ REMARK 470 ASP B 3 CG OD1 OD2 REMARK 470 ASP B 4 CG OD1 OD2 REMARK 470 LYS B 33 CD CE NZ REMARK 470 GLN B 36 CG CD OE1 NE2 REMARK 470 ASP B 48 CG OD1 OD2 REMARK 470 LYS B 76 CD CE NZ REMARK 470 GLU B 100 CD OE1 OE2 REMARK 470 LYS B 104 CG CD CE NZ REMARK 470 GLU B 105 CG CD OE1 OE2 REMARK 470 LEU B 110 CG CD1 CD2 REMARK 470 GLU B 112 CG CD OE1 OE2 REMARK 470 GLU B 116 CG CD OE1 OE2 REMARK 470 GLU B 121 CG CD OE1 OE2 REMARK 470 GLU B 122 CD OE1 OE2 REMARK 470 LYS B 125 CG CD CE NZ REMARK 470 GLU B 154 CG CD OE1 OE2 REMARK 470 GLU B 162 CG CD OE1 OE2 REMARK 470 LYS B 172 CE NZ REMARK 470 LYS B 214 CD CE NZ REMARK 470 LYS B 227 CE NZ REMARK 470 LYS B 236 CD CE NZ REMARK 470 GLU B 241 CG CD OE1 OE2 REMARK 470 LYS B 242 CG CD CE NZ REMARK 470 GLN B 245 CG CD OE1 NE2 REMARK 470 LYS B 264 CD CE NZ REMARK 470 GLU B 292 CG CD OE1 OE2 REMARK 470 GLN B 411 CG CD OE1 NE2 REMARK 470 LYS B 440 CG CD CE NZ REMARK 470 LYS B 445 CD CE NZ REMARK 470 LYS B 456 CD CE NZ REMARK 470 ARG B 458 CD NE CZ NH1 NH2 REMARK 470 ARG B 460 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 502 CG OD1 ND2 REMARK 470 LYS B 522 CD CE NZ 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 68 117.09 -29.44 REMARK 500 PRO A 234 -38.46 -38.39 REMARK 500 ASN A 235 -1.56 64.29 REMARK 500 VAL A 238 -158.31 -131.82 REMARK 500 ASP A 295 45.69 -101.66 REMARK 500 ASN A 296 118.00 -164.46 REMARK 500 VAL A 347 13.18 -156.21 REMARK 500 TYR A 358 -99.55 -108.40 REMARK 500 LYS A 385 -132.42 50.83 REMARK 500 ASN A 424 -95.67 -146.81 REMARK 500 PRO A 438 105.39 -59.51 REMARK 500 ASP A 465 -166.75 -160.03 REMARK 500 SER A 505 -68.68 -101.13 REMARK 500 ASP B 68 120.48 -26.08 REMARK 500 LYS B 104 -78.12 -53.46 REMARK 500 LEU B 108 -164.81 -64.24 REMARK 500 LEU B 110 3.35 -67.97 REMARK 500 ALA B 141 153.33 179.85 REMARK 500 VAL B 347 22.30 -157.29 REMARK 500 GLU B 349 66.33 -169.13 REMARK 500 TYR B 358 -92.39 -117.88 REMARK 500 LYS B 385 -131.39 50.00 REMARK 500 ASN B 424 -91.29 -146.41 REMARK 500 SER B 505 -70.65 -84.36 REMARK 500 REMARK 500 REMARK: NULL DBREF 8G0G A 0 535 UNP Q5PY51 Q5PY51_CORDP 1 536 DBREF 8G0G B 0 535 UNP Q5PY51 Q5PY51_CORDP 1 536 SEQADV 8G0G GLU A 51 UNP Q5PY51 LYS 52 ENGINEERED MUTATION SEQADV 8G0G LYS A 148 UNP Q5PY51 GLU 149 ENGINEERED MUTATION SEQADV 8G0G GLN A 223 UNP Q5PY51 HIS 224 ENGINEERED MUTATION SEQADV 8G0G GLN A 257 UNP Q5PY51 HIS 258 ENGINEERED MUTATION SEQADV 8G0G MET A 536 UNP Q5PY51 EXPRESSION TAG SEQADV 8G0G ALA A 537 UNP Q5PY51 EXPRESSION TAG SEQADV 8G0G GLU B 51 UNP Q5PY51 LYS 52 ENGINEERED MUTATION SEQADV 8G0G LYS B 148 UNP Q5PY51 GLU 149 ENGINEERED MUTATION SEQADV 8G0G GLN B 223 UNP Q5PY51 HIS 224 ENGINEERED MUTATION SEQADV 8G0G GLN B 257 UNP Q5PY51 HIS 258 ENGINEERED MUTATION SEQADV 8G0G MET B 536 UNP Q5PY51 EXPRESSION TAG SEQADV 8G0G ALA B 537 UNP Q5PY51 EXPRESSION TAG SEQRES 1 A 538 MET GLY ALA ASP ASP VAL VAL ASP SER SER LYS SER PHE SEQRES 2 A 538 VAL MET GLU ASN PHE SER SER TYR HIS GLY THR LYS PRO SEQRES 3 A 538 GLY TYR VAL ASP SER ILE GLN LYS GLY ILE GLN LYS PRO SEQRES 4 A 538 LYS SER GLY THR GLN GLY ASN TYR ASP ASP ASP TRP GLU SEQRES 5 A 538 GLY PHE TYR SER THR ASP ASN LYS TYR ASP ALA ALA GLY SEQRES 6 A 538 TYR SER VAL ASP ASN GLU ASN PRO LEU SER GLY LYS ALA SEQRES 7 A 538 GLY GLY VAL VAL LYS VAL THR TYR PRO GLY LEU THR LYS SEQRES 8 A 538 VAL LEU ALA LEU LYS VAL ASP ASN ALA GLU THR ILE LYS SEQRES 9 A 538 LYS GLU LEU GLY LEU SER LEU THR GLU PRO LEU MET GLU SEQRES 10 A 538 GLN VAL GLY THR GLU GLU PHE ILE LYS ARG PHE GLY ASP SEQRES 11 A 538 GLY ALA SER ARG VAL VAL LEU SER LEU PRO PHE ALA GLU SEQRES 12 A 538 GLY SER SER SER VAL LYS TYR ILE ASN ASN TRP GLU GLN SEQRES 13 A 538 ALA LYS ALA LEU SER VAL GLU LEU GLU ILE ASN PHE GLU SEQRES 14 A 538 THR ARG GLY LYS ARG GLY GLN ASP ALA MET TYR GLU TYR SEQRES 15 A 538 MET ALA GLN ALA CYS ALA GLY ASN ARG VAL ARG ARG SER SEQRES 16 A 538 VAL GLY SER SER LEU SER CYS ILE ASN LEU ASP TRP ASP SEQRES 17 A 538 VAL ILE ARG ASP LYS THR LYS THR LYS ILE GLU SER LEU SEQRES 18 A 538 LYS GLU GLN GLY PRO ILE LYS ASN LYS MET SER GLU SER SEQRES 19 A 538 PRO ASN LYS THR VAL SER GLU GLU LYS ALA LYS GLN TYR SEQRES 20 A 538 LEU GLU GLU PHE HIS GLN THR ALA LEU GLU GLN PRO GLU SEQRES 21 A 538 LEU SER GLU LEU LYS THR VAL THR GLY THR ASN PRO VAL SEQRES 22 A 538 PHE ALA GLY ALA ASN TYR ALA ALA TRP ALA VAL ASN VAL SEQRES 23 A 538 ALA GLN VAL ILE ASP SER GLU THR ALA ASP ASN LEU GLU SEQRES 24 A 538 LYS THR THR ALA ALA LEU SER ILE LEU PRO GLY ILE GLY SEQRES 25 A 538 SER VAL MET GLY ILE ALA ASP GLY ALA VAL HIS HIS ASN SEQRES 26 A 538 THR GLU GLU ILE VAL ALA GLN SER ILE ALA LEU SER SER SEQRES 27 A 538 LEU MET VAL ALA GLN ALA ILE PRO LEU VAL GLY GLU LEU SEQRES 28 A 538 VAL ASP ILE GLY PHE ALA ALA TYR ASN PHE VAL GLU SER SEQRES 29 A 538 ILE ILE ASN LEU PHE GLN VAL VAL HIS ASN SER TYR ASN SEQRES 30 A 538 ARG PRO ALA TYR SER PRO GLY HIS LYS THR GLN PRO PHE SEQRES 31 A 538 LEU HIS ASP GLY TYR ALA VAL SER TRP ASN THR VAL GLU SEQRES 32 A 538 ASP SER ILE ILE ARG THR GLY PHE GLN GLY GLU SER GLY SEQRES 33 A 538 HIS ASP ILE LYS ILE THR ALA GLU ASN THR PRO LEU PRO SEQRES 34 A 538 ILE ALA GLY VAL LEU LEU PRO THR ILE PRO GLY LYS LEU SEQRES 35 A 538 ASP VAL ASN LYS SER LYS THR HIS ILE SER VAL ASN GLY SEQRES 36 A 538 ARG LYS ILE ARG MET ARG CYS ARG ALA ILE ASP GLY ASP SEQRES 37 A 538 VAL THR PHE CYS ARG PRO LYS SER PRO VAL TYR VAL GLY SEQRES 38 A 538 ASN GLY VAL HIS ALA ASN LEU HIS VAL ALA PHE HIS ARG SEQRES 39 A 538 SER SER SER GLU LYS ILE HIS SER ASN GLU ILE SER SER SEQRES 40 A 538 ASP SER ILE GLY VAL LEU GLY TYR GLN LYS THR VAL ASP SEQRES 41 A 538 HIS THR LYS VAL ASN SER LYS LEU SER LEU PHE PHE GLU SEQRES 42 A 538 ILE LYS SER MET ALA SEQRES 1 B 538 MET GLY ALA ASP ASP VAL VAL ASP SER SER LYS SER PHE SEQRES 2 B 538 VAL MET GLU ASN PHE SER SER TYR HIS GLY THR LYS PRO SEQRES 3 B 538 GLY TYR VAL ASP SER ILE GLN LYS GLY ILE GLN LYS PRO SEQRES 4 B 538 LYS SER GLY THR GLN GLY ASN TYR ASP ASP ASP TRP GLU SEQRES 5 B 538 GLY PHE TYR SER THR ASP ASN LYS TYR ASP ALA ALA GLY SEQRES 6 B 538 TYR SER VAL ASP ASN GLU ASN PRO LEU SER GLY LYS ALA SEQRES 7 B 538 GLY GLY VAL VAL LYS VAL THR TYR PRO GLY LEU THR LYS SEQRES 8 B 538 VAL LEU ALA LEU LYS VAL ASP ASN ALA GLU THR ILE LYS SEQRES 9 B 538 LYS GLU LEU GLY LEU SER LEU THR GLU PRO LEU MET GLU SEQRES 10 B 538 GLN VAL GLY THR GLU GLU PHE ILE LYS ARG PHE GLY ASP SEQRES 11 B 538 GLY ALA SER ARG VAL VAL LEU SER LEU PRO PHE ALA GLU SEQRES 12 B 538 GLY SER SER SER VAL LYS TYR ILE ASN ASN TRP GLU GLN SEQRES 13 B 538 ALA LYS ALA LEU SER VAL GLU LEU GLU ILE ASN PHE GLU SEQRES 14 B 538 THR ARG GLY LYS ARG GLY GLN ASP ALA MET TYR GLU TYR SEQRES 15 B 538 MET ALA GLN ALA CYS ALA GLY ASN ARG VAL ARG ARG SER SEQRES 16 B 538 VAL GLY SER SER LEU SER CYS ILE ASN LEU ASP TRP ASP SEQRES 17 B 538 VAL ILE ARG ASP LYS THR LYS THR LYS ILE GLU SER LEU SEQRES 18 B 538 LYS GLU GLN GLY PRO ILE LYS ASN LYS MET SER GLU SER SEQRES 19 B 538 PRO ASN LYS THR VAL SER GLU GLU LYS ALA LYS GLN TYR SEQRES 20 B 538 LEU GLU GLU PHE HIS GLN THR ALA LEU GLU GLN PRO GLU SEQRES 21 B 538 LEU SER GLU LEU LYS THR VAL THR GLY THR ASN PRO VAL SEQRES 22 B 538 PHE ALA GLY ALA ASN TYR ALA ALA TRP ALA VAL ASN VAL SEQRES 23 B 538 ALA GLN VAL ILE ASP SER GLU THR ALA ASP ASN LEU GLU SEQRES 24 B 538 LYS THR THR ALA ALA LEU SER ILE LEU PRO GLY ILE GLY SEQRES 25 B 538 SER VAL MET GLY ILE ALA ASP GLY ALA VAL HIS HIS ASN SEQRES 26 B 538 THR GLU GLU ILE VAL ALA GLN SER ILE ALA LEU SER SER SEQRES 27 B 538 LEU MET VAL ALA GLN ALA ILE PRO LEU VAL GLY GLU LEU SEQRES 28 B 538 VAL ASP ILE GLY PHE ALA ALA TYR ASN PHE VAL GLU SER SEQRES 29 B 538 ILE ILE ASN LEU PHE GLN VAL VAL HIS ASN SER TYR ASN SEQRES 30 B 538 ARG PRO ALA TYR SER PRO GLY HIS LYS THR GLN PRO PHE SEQRES 31 B 538 LEU HIS ASP GLY TYR ALA VAL SER TRP ASN THR VAL GLU SEQRES 32 B 538 ASP SER ILE ILE ARG THR GLY PHE GLN GLY GLU SER GLY SEQRES 33 B 538 HIS ASP ILE LYS ILE THR ALA GLU ASN THR PRO LEU PRO SEQRES 34 B 538 ILE ALA GLY VAL LEU LEU PRO THR ILE PRO GLY LYS LEU SEQRES 35 B 538 ASP VAL ASN LYS SER LYS THR HIS ILE SER VAL ASN GLY SEQRES 36 B 538 ARG LYS ILE ARG MET ARG CYS ARG ALA ILE ASP GLY ASP SEQRES 37 B 538 VAL THR PHE CYS ARG PRO LYS SER PRO VAL TYR VAL GLY SEQRES 38 B 538 ASN GLY VAL HIS ALA ASN LEU HIS VAL ALA PHE HIS ARG SEQRES 39 B 538 SER SER SER GLU LYS ILE HIS SER ASN GLU ILE SER SER SEQRES 40 B 538 ASP SER ILE GLY VAL LEU GLY TYR GLN LYS THR VAL ASP SEQRES 41 B 538 HIS THR LYS VAL ASN SER LYS LEU SER LEU PHE PHE GLU SEQRES 42 B 538 ILE LYS SER MET ALA HET APU A 601 43 HET APU B 601 43 HETNAM APU ADENYLYL-3'-5'-PHOSPHO-URIDINE-3'-MONOPHOSPHATE FORMUL 3 APU 2(C19 H25 N7 O15 P2) FORMUL 5 HOH *280(H2 O) HELIX 1 AA1 ASP A 7 SER A 11 5 5 HELIX 2 AA2 ASP A 29 GLY A 34 5 6 HELIX 3 AA3 ASP A 47 GLU A 51 5 5 HELIX 4 AA4 ASN A 58 GLY A 64 1 7 HELIX 5 AA5 ASN A 98 LEU A 106 1 9 HELIX 6 AA6 PRO A 113 GLY A 119 1 7 HELIX 7 AA7 THR A 120 GLY A 128 1 9 HELIX 8 AA8 GLU A 154 LEU A 159 5 6 HELIX 9 AA9 PHE A 167 GLY A 171 1 5 HELIX 10 AB1 GLN A 175 ALA A 183 1 9 HELIX 11 AB2 GLN A 184 ALA A 187 5 4 HELIX 12 AB3 ASP A 205 LYS A 221 1 17 HELIX 13 AB4 GLN A 223 GLU A 232 1 10 HELIX 14 AB5 SER A 239 GLN A 257 1 19 HELIX 15 AB6 LEU A 260 THR A 267 1 8 HELIX 16 AB7 ASN A 270 PHE A 273 5 4 HELIX 17 AB8 ALA A 274 ILE A 289 1 16 HELIX 18 AB9 ASP A 290 ASP A 295 1 6 HELIX 19 AC1 ASN A 296 SER A 305 1 10 HELIX 20 AC2 GLY A 309 GLY A 315 1 7 HELIX 21 AC3 THR A 325 GLY A 348 1 24 HELIX 22 AC4 ILE A 353 ALA A 357 5 5 HELIX 23 AC5 TYR A 358 ARG A 377 1 20 HELIX 24 AC6 VAL A 401 ASP A 403 5 3 HELIX 25 AC7 HIS A 500 ILE A 504 5 5 HELIX 26 AC8 ASP B 7 SER B 11 5 5 HELIX 27 AC9 ASP B 29 GLY B 34 5 6 HELIX 28 AD1 ASN B 58 GLY B 64 1 7 HELIX 29 AD2 ASN B 98 GLY B 107 1 10 HELIX 30 AD3 PRO B 113 VAL B 118 1 6 HELIX 31 AD4 THR B 120 GLY B 128 1 9 HELIX 32 AD5 GLU B 154 LEU B 159 5 6 HELIX 33 AD6 GLU B 168 GLY B 171 5 4 HELIX 34 AD7 GLN B 175 ALA B 183 1 9 HELIX 35 AD8 GLN B 184 ALA B 187 5 4 HELIX 36 AD9 ASP B 205 GLU B 222 1 18 HELIX 37 AE1 GLN B 223 GLU B 232 1 10 HELIX 38 AE2 SER B 239 GLU B 256 1 18 HELIX 39 AE3 GLN B 257 GLU B 259 5 3 HELIX 40 AE4 LEU B 260 THR B 267 1 8 HELIX 41 AE5 ASN B 270 PHE B 273 5 4 HELIX 42 AE6 ALA B 274 ILE B 289 1 16 HELIX 43 AE7 ASP B 290 ASN B 296 1 7 HELIX 44 AE8 ASN B 296 SER B 305 1 10 HELIX 45 AE9 GLY B 309 GLY B 315 1 7 HELIX 46 AF1 THR B 325 GLY B 348 1 24 HELIX 47 AF2 VAL B 351 ASP B 352 5 2 HELIX 48 AF3 GLY B 354 ALA B 357 5 4 HELIX 49 AF4 TYR B 358 ARG B 377 1 20 HELIX 50 AF5 VAL B 401 ASP B 403 5 3 HELIX 51 AF6 HIS B 500 ILE B 504 5 5 SHEET 1 AA1 5 PHE A 12 GLU A 15 0 SHEET 2 AA1 5 LEU A 88 ALA A 93 -1 O VAL A 91 N PHE A 12 SHEET 3 AA1 5 ARG A 133 PRO A 139 1 O VAL A 135 N LEU A 92 SHEET 4 AA1 5 VAL A 147 ASN A 151 -1 O LYS A 148 N LEU A 138 SHEET 5 AA1 5 PHE A 53 THR A 56 -1 N SER A 55 O TYR A 149 SHEET 1 AA2 3 SER A 18 THR A 23 0 SHEET 2 AA2 3 GLY A 79 THR A 84 -1 O GLY A 79 N THR A 23 SHEET 3 AA2 3 SER A 160 ASN A 166 -1 O GLU A 162 N LYS A 82 SHEET 1 AA3 2 ILE A 316 ALA A 317 0 SHEET 2 AA3 2 ALA A 320 VAL A 321 -1 O ALA A 320 N ALA A 317 SHEET 1 AA4 5 PHE A 389 HIS A 391 0 SHEET 2 AA4 5 TYR A 394 TRP A 398 -1 O VAL A 396 N PHE A 389 SHEET 3 AA4 5 GLY A 412 ALA A 422 -1 O THR A 421 N ALA A 395 SHEET 4 AA4 5 ALA A 485 ARG A 493 -1 O LEU A 487 N ILE A 418 SHEET 5 AA4 5 LEU A 441 VAL A 443 -1 N ASP A 442 O HIS A 492 SHEET 1 AA510 PHE A 389 HIS A 391 0 SHEET 2 AA510 TYR A 394 TRP A 398 -1 O VAL A 396 N PHE A 389 SHEET 3 AA510 GLY A 412 ALA A 422 -1 O THR A 421 N ALA A 395 SHEET 4 AA510 ALA A 485 ARG A 493 -1 O LEU A 487 N ILE A 418 SHEET 5 AA510 HIS A 449 VAL A 452 -1 N HIS A 449 O HIS A 488 SHEET 6 AA510 ARG A 455 ASP A 465 -1 O ILE A 457 N ILE A 450 SHEET 7 AA510 VAL A 468 PRO A 473 -1 O ARG A 472 N ARG A 460 SHEET 8 AA510 GLY A 431 PRO A 435 -1 N LEU A 434 O THR A 469 SHEET 9 AA510 SER A 508 LYS A 516 -1 O GLY A 510 N LEU A 433 SHEET 10 AA510 VAL A 523 PHE A 530 -1 O LEU A 527 N VAL A 511 SHEET 1 AA6 2 ILE A 405 THR A 408 0 SHEET 2 AA6 2 GLU A 532 SER A 535 1 O GLU A 532 N ILE A 406 SHEET 1 AA7 2 LEU A 427 PRO A 428 0 SHEET 2 AA7 2 TYR A 478 VAL A 479 -1 O VAL A 479 N LEU A 427 SHEET 1 AA8 5 PHE B 12 GLU B 15 0 SHEET 2 AA8 5 LEU B 88 ALA B 93 -1 O VAL B 91 N PHE B 12 SHEET 3 AA8 5 ARG B 133 PRO B 139 1 O VAL B 135 N LEU B 92 SHEET 4 AA8 5 VAL B 147 ASN B 151 -1 O LYS B 148 N LEU B 138 SHEET 5 AA8 5 PHE B 53 THR B 56 -1 N SER B 55 O TYR B 149 SHEET 1 AA9 3 SER B 18 THR B 23 0 SHEET 2 AA9 3 GLY B 79 THR B 84 -1 O GLY B 79 N THR B 23 SHEET 3 AA9 3 SER B 160 ASN B 166 -1 O GLU B 162 N LYS B 82 SHEET 1 AB1 2 ILE B 316 ALA B 317 0 SHEET 2 AB1 2 ALA B 320 VAL B 321 -1 O ALA B 320 N ALA B 317 SHEET 1 AB2 5 PHE B 389 HIS B 391 0 SHEET 2 AB2 5 TYR B 394 TRP B 398 -1 O VAL B 396 N PHE B 389 SHEET 3 AB2 5 GLY B 412 ALA B 422 -1 O LYS B 419 N SER B 397 SHEET 4 AB2 5 ALA B 485 ARG B 493 -1 O LEU B 487 N ILE B 418 SHEET 5 AB2 5 ASP B 442 VAL B 443 -1 N ASP B 442 O HIS B 492 SHEET 1 AB310 PHE B 389 HIS B 391 0 SHEET 2 AB310 TYR B 394 TRP B 398 -1 O VAL B 396 N PHE B 389 SHEET 3 AB310 GLY B 412 ALA B 422 -1 O LYS B 419 N SER B 397 SHEET 4 AB310 ALA B 485 ARG B 493 -1 O LEU B 487 N ILE B 418 SHEET 5 AB310 HIS B 449 VAL B 452 -1 N HIS B 449 O HIS B 488 SHEET 6 AB310 ARG B 455 ASP B 465 -1 O ILE B 457 N ILE B 450 SHEET 7 AB310 VAL B 468 PRO B 473 -1 O PHE B 470 N ARG B 462 SHEET 8 AB310 GLY B 431 PRO B 435 -1 N LEU B 434 O THR B 469 SHEET 9 AB310 SER B 508 LYS B 516 -1 O GLY B 510 N LEU B 433 SHEET 10 AB310 VAL B 523 PHE B 530 -1 O LEU B 527 N VAL B 511 SHEET 1 AB4 2 ILE B 405 THR B 408 0 SHEET 2 AB4 2 GLU B 532 SER B 535 1 O LYS B 534 N THR B 408 SHEET 1 AB5 2 LEU B 427 PRO B 428 0 SHEET 2 AB5 2 TYR B 478 VAL B 479 -1 O VAL B 479 N LEU B 427 SSBOND 1 CYS A 186 CYS A 201 1555 1555 2.09 SSBOND 2 CYS A 461 CYS A 471 1555 1555 2.09 SSBOND 3 CYS B 186 CYS B 201 1555 1555 2.08 SSBOND 4 CYS B 461 CYS B 471 1555 1555 2.06 CRYST1 69.360 69.399 69.670 64.51 76.51 81.19 P 1 2 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 0.014418 -0.002235 -0.002787 0.00000 SCALE2 0.000000 0.014581 -0.006567 0.00000 SCALE3 0.000000 0.000000 0.016189 0.00000