HEADER TRANSFERASE 19-APR-06 2GQ2 TITLE MYCOBACTERIUM TUBERCULOSIS THYX-NADP COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE THYX; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TS, TSASE; COMPND 5 EC: 2.1.1.148; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: THYX, RV2754C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24D KEYWDS M.TUBERCULOSIS, THYX, FDTS, TSCP, FLAVIN DEPENDENT THYMIDYLATE KEYWDS 2 SYNTHASE, INHIBITOR DESIGN, BIVALENT DRUGS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.SAMPATHKUMAR,S.TURLEY,C.H.SIBLEY,W.G.HOL REVDAT 7 15-NOV-23 2GQ2 1 REMARK REVDAT 6 30-AUG-23 2GQ2 1 REMARK REVDAT 5 20-OCT-21 2GQ2 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2GQ2 1 VERSN REVDAT 3 24-FEB-09 2GQ2 1 VERSN REVDAT 2 08-AUG-06 2GQ2 1 JRNL REVDAT 1 27-JUN-06 2GQ2 0 JRNL AUTH P.SAMPATHKUMAR,S.TURLEY,C.H.SIBLEY,W.G.HOL JRNL TITL NADP+ EXPELS BOTH THE CO-FACTOR AND A SUBSTRATE ANALOG FROM JRNL TITL 2 THE MYCOBACTERIUM TUBERCULOSIS THYX ACTIVE SITE: JRNL TITL 3 OPPORTUNITIES FOR ANTI-BACTERIAL DRUG DESIGN. JRNL REF J.MOL.BIOL. V. 360 1 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16730023 JRNL DOI 10.1016/J.JMB.2006.04.061 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.SAMPATHKUMAR,S.TURLEY,J.E.ULMER,H.G.RHIE,C.H.SIBLEY, REMARK 1 AUTH 2 W.G.HOL REMARK 1 TITL STRUCTURE OF THE MYCOBACTERIUM TUBERCULOSIS FLAVIN DEPENDENT REMARK 1 TITL 2 THYMIDYLATE SYNTHASE (MTBTHYX) AT 2.0A RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 352 1091 2005 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 16139296 REMARK 1 DOI 10.1016/J.JMB.2005.07.071 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 53189 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2809 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3967 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE SET COUNT : 224 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6983 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 263 REMARK 3 SOLVENT ATOMS : 383 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.266 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.209 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.210 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7411 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10140 ; 1.399 ; 1.975 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 914 ; 5.883 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 309 ;31.388 ;22.395 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1047 ;13.737 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 63 ;15.288 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1172 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5574 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3445 ; 0.227 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5140 ; 0.295 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 440 ; 0.178 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.146 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 50 ; 0.230 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.200 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4606 ; 0.706 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7376 ; 1.318 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2837 ; 2.056 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2760 ; 3.323 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 4 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 4 A 48 4 REMARK 3 1 B 4 B 48 4 REMARK 3 1 C 4 C 48 4 REMARK 3 1 D 4 D 48 4 REMARK 3 2 A 56 A 108 4 REMARK 3 2 B 54 B 108 4 REMARK 3 2 C 54 C 108 4 REMARK 3 2 D 54 D 108 4 REMARK 3 3 A 116 A 152 4 REMARK 3 3 B 116 B 152 4 REMARK 3 3 C 116 C 152 4 REMARK 3 3 D 116 D 152 4 REMARK 3 4 A 165 A 244 4 REMARK 3 4 B 165 B 244 4 REMARK 3 4 C 165 C 244 4 REMARK 3 4 D 165 D 244 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1563 ; 0.38 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1563 ; 0.37 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1563 ; 0.46 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 1563 ; 0.38 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1563 ; 0.86 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1563 ; 0.79 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1563 ; 0.87 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 1563 ; 0.60 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2GQ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-APR-06. REMARK 100 THE DEPOSITION ID IS D_1000037414. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-04 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 : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL, SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64080 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 97.0 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07200 REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.36900 REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2AF6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM ACETATE, 200MM POTTASIUM REMARK 280 IODIDE, 2MM DTT AND 13-15% PEG3350, PH 4.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 39.04500 REMARK 290 SMTRY3 2 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 300 REMARK: BIOLOGICAL ASSEMBLY IS A TETRAMER COMPOSED OF A, B, C AND D REMARK 300 CHAINS 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 25120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MSE A 1 REMARK 465 LYS A 53 REMARK 465 THR A 54 REMARK 465 ALA A 55 REMARK 465 ALA A 247 REMARK 465 THR A 248 REMARK 465 GLU A 249 REMARK 465 ALA A 250 REMARK 465 LEU A 251 REMARK 465 GLU A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 REMARK 465 MSE B 1 REMARK 465 ALA B 2 REMARK 465 PRO B 50 REMARK 465 ASN B 51 REMARK 465 GLU B 111 REMARK 465 LYS B 112 REMARK 465 ASP B 113 REMARK 465 LYS B 153 REMARK 465 PHE B 154 REMARK 465 ALA B 155 REMARK 465 ASP B 156 REMARK 465 GLN B 157 REMARK 465 PRO B 158 REMARK 465 ASN B 159 REMARK 465 ALA B 160 REMARK 465 ILE B 161 REMARK 465 LEU B 162 REMARK 465 ARG B 163 REMARK 465 ARG B 164 REMARK 465 LEU B 246 REMARK 465 ALA B 247 REMARK 465 THR B 248 REMARK 465 GLU B 249 REMARK 465 ALA B 250 REMARK 465 LEU B 251 REMARK 465 GLU B 252 REMARK 465 HIS B 253 REMARK 465 HIS B 254 REMARK 465 HIS B 255 REMARK 465 HIS B 256 REMARK 465 HIS B 257 REMARK 465 HIS B 258 REMARK 465 MSE C 1 REMARK 465 ALA C 2 REMARK 465 GLU C 3 REMARK 465 LYS C 49 REMARK 465 PRO C 50 REMARK 465 ASN C 51 REMARK 465 PRO C 52 REMARK 465 LYS C 53 REMARK 465 GLU C 111 REMARK 465 LYS C 112 REMARK 465 ASP C 113 REMARK 465 LYS C 153 REMARK 465 PHE C 154 REMARK 465 ALA C 155 REMARK 465 ASP C 156 REMARK 465 GLN C 157 REMARK 465 PRO C 158 REMARK 465 ASN C 159 REMARK 465 ALA C 160 REMARK 465 ILE C 161 REMARK 465 LEU C 162 REMARK 465 ARG C 163 REMARK 465 THR C 248 REMARK 465 GLU C 249 REMARK 465 ALA C 250 REMARK 465 LEU C 251 REMARK 465 GLU C 252 REMARK 465 HIS C 253 REMARK 465 HIS C 254 REMARK 465 HIS C 255 REMARK 465 HIS C 256 REMARK 465 HIS C 257 REMARK 465 HIS C 258 REMARK 465 MSE D 1 REMARK 465 ALA D 2 REMARK 465 GLU D 3 REMARK 465 VAL D 109 REMARK 465 PRO D 110 REMARK 465 GLU D 111 REMARK 465 LYS D 112 REMARK 465 ASP D 113 REMARK 465 SER D 114 REMARK 465 LYS D 153 REMARK 465 PHE D 154 REMARK 465 ALA D 155 REMARK 465 ASP D 156 REMARK 465 GLN D 157 REMARK 465 PRO D 158 REMARK 465 ASN D 159 REMARK 465 ALA D 160 REMARK 465 ILE D 161 REMARK 465 PRO D 245 REMARK 465 LEU D 246 REMARK 465 ALA D 247 REMARK 465 THR D 248 REMARK 465 GLU D 249 REMARK 465 ALA D 250 REMARK 465 LEU D 251 REMARK 465 GLU D 252 REMARK 465 HIS D 253 REMARK 465 HIS D 254 REMARK 465 HIS D 255 REMARK 465 HIS D 256 REMARK 465 HIS D 257 REMARK 465 HIS D 258 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 62 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 106 CG CD OE1 NE2 REMARK 470 ARG A 107 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 153 CG CD CE NZ REMARK 470 GLN A 157 CG CD OE1 NE2 REMARK 470 LEU A 162 CG CD1 CD2 REMARK 470 ARG A 163 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 166 CG CD OE1 NE2 REMARK 470 ARG A 172 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 62 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 106 CG CD OE1 NE2 REMARK 470 ARG B 107 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 115 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 168 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 169 CG CD OE1 NE2 REMARK 470 GLU B 231 CG CD OE1 OE2 REMARK 470 ASP B 237 CG OD1 OD2 REMARK 470 ARG C 62 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 115 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 164 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 165 CG CD CE NZ REMARK 470 GLN C 166 CG CD OE1 NE2 REMARK 470 GLN C 169 CG CD OE1 NE2 REMARK 470 LYS D 53 CG CD CE NZ REMARK 470 ARG D 62 CG CD NE CZ NH1 NH2 REMARK 470 GLN D 106 CG CD OE1 NE2 REMARK 470 ARG D 107 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 129 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 140 CG CD NE CZ NH1 NH2 REMARK 470 LEU D 162 CG CD1 CD2 REMARK 470 ARG D 163 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 164 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 165 CG CD CE NZ REMARK 470 GLN D 166 CG CD OE1 NE2 REMARK 470 ARG D 172 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 231 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 OD2 ASP B 205 O HOH B 695 1.79 REMARK 500 OD1 ASP C 205 O HOH C 604 2.04 REMARK 500 OD2 ASP D 205 O HOH D 654 2.06 REMARK 500 OE1 GLU B 92 O HOH B 695 2.07 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 PRO A 24 59.80 -66.65 REMARK 500 ASP A 28 37.93 -87.47 REMARK 500 ASN A 51 -68.79 143.90 REMARK 500 TYR A 108 124.85 -36.76 REMARK 500 ASN A 159 84.62 69.01 REMARK 500 ASP B 28 45.44 -82.46 REMARK 500 SER B 46 43.72 -90.97 REMARK 500 ASP C 28 30.78 -84.89 REMARK 500 GLN C 45 48.89 39.43 REMARK 500 GLU C 123 -9.91 -59.03 REMARK 500 ASP C 237 -25.10 -37.74 REMARK 500 ASP D 28 31.31 -77.05 REMARK 500 SER D 46 46.20 -92.52 REMARK 500 ARG D 107 49.85 -100.74 REMARK 500 ARG D 164 44.35 -61.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PRO A 50 ASN A 51 148.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 601 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 NAP A 300 N3A REMARK 620 2 NAP A 300 O1X 120.7 REMARK 620 3 HOH B 628 O 127.9 109.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 603 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 NAP C 300 O3X REMARK 620 2 NAP C 300 N3A 115.4 REMARK 620 3 HOH D 687 O 113.1 130.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K D 602 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 NAP B 300 N3A REMARK 620 2 NAP B 300 O3X 122.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 604 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 610 O REMARK 620 2 NAP D 300 O3X 109.9 REMARK 620 3 NAP D 300 N3A 125.7 118.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD D 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD D 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD D 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD C 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD C 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD D 512 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD C 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD D 514 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K D 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP C 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP D 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 408 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AF6 RELATED DB: PDB DBREF 2GQ2 A 1 250 UNP P66930 THYX_MYCTU 1 250 DBREF 2GQ2 B 1 250 UNP P66930 THYX_MYCTU 1 250 DBREF 2GQ2 C 1 250 UNP P66930 THYX_MYCTU 1 250 DBREF 2GQ2 D 1 250 UNP P66930 THYX_MYCTU 1 250 SEQADV 2GQ2 MSE A 1 UNP P66930 MET 1 MODIFIED RESIDUE SEQADV 2GQ2 MSE A 65 UNP P66930 ILE 65 ENGINEERED MUTATION SEQADV 2GQ2 MSE A 122 UNP P66930 MET 122 MODIFIED RESIDUE SEQADV 2GQ2 MSE A 175 UNP P66930 LEU 175 ENGINEERED MUTATION SEQADV 2GQ2 MSE A 198 UNP P66930 MET 198 MODIFIED RESIDUE SEQADV 2GQ2 LEU A 251 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 GLU A 252 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 HIS A 253 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS A 254 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS A 255 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS A 256 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS A 257 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS A 258 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 MSE B 1 UNP P66930 MET 1 MODIFIED RESIDUE SEQADV 2GQ2 MSE B 65 UNP P66930 ILE 65 ENGINEERED MUTATION SEQADV 2GQ2 MSE B 122 UNP P66930 MET 122 MODIFIED RESIDUE SEQADV 2GQ2 MSE B 175 UNP P66930 LEU 175 ENGINEERED MUTATION SEQADV 2GQ2 MSE B 198 UNP P66930 MET 198 MODIFIED RESIDUE SEQADV 2GQ2 LEU B 251 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 GLU B 252 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 HIS B 253 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS B 254 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS B 255 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS B 256 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS B 257 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS B 258 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 MSE C 1 UNP P66930 MET 1 MODIFIED RESIDUE SEQADV 2GQ2 MSE C 65 UNP P66930 ILE 65 ENGINEERED MUTATION SEQADV 2GQ2 MSE C 122 UNP P66930 MET 122 MODIFIED RESIDUE SEQADV 2GQ2 MSE C 175 UNP P66930 LEU 175 ENGINEERED MUTATION SEQADV 2GQ2 MSE C 198 UNP P66930 MET 198 MODIFIED RESIDUE SEQADV 2GQ2 LEU C 251 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 GLU C 252 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 HIS C 253 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS C 254 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS C 255 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS C 256 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS C 257 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS C 258 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 MSE D 1 UNP P66930 MET 1 MODIFIED RESIDUE SEQADV 2GQ2 MSE D 65 UNP P66930 ILE 65 ENGINEERED MUTATION SEQADV 2GQ2 MSE D 122 UNP P66930 MET 122 MODIFIED RESIDUE SEQADV 2GQ2 MSE D 175 UNP P66930 LEU 175 ENGINEERED MUTATION SEQADV 2GQ2 MSE D 198 UNP P66930 MET 198 MODIFIED RESIDUE SEQADV 2GQ2 LEU D 251 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 GLU D 252 UNP P66930 CLONING ARTIFACT SEQADV 2GQ2 HIS D 253 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS D 254 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS D 255 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS D 256 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS D 257 UNP P66930 EXPRESSION TAG SEQADV 2GQ2 HIS D 258 UNP P66930 EXPRESSION TAG SEQRES 1 A 258 MSE ALA GLU THR ALA PRO LEU ARG VAL GLN LEU ILE ALA SEQRES 2 A 258 LYS THR ASP PHE LEU ALA PRO PRO ASP VAL PRO TRP THR SEQRES 3 A 258 THR ASP ALA ASP GLY GLY PRO ALA LEU VAL GLU PHE ALA SEQRES 4 A 258 GLY ARG ALA CYS TYR GLN SER TRP SER LYS PRO ASN PRO SEQRES 5 A 258 LYS THR ALA THR ASN ALA GLY TYR LEU ARG HIS ILE MSE SEQRES 6 A 258 ASP VAL GLY HIS PHE SER VAL LEU GLU HIS ALA SER VAL SEQRES 7 A 258 SER PHE TYR ILE THR GLY ILE SER ARG SER CYS THR HIS SEQRES 8 A 258 GLU LEU ILE ARG HIS ARG HIS PHE SER TYR SER GLN LEU SEQRES 9 A 258 SER GLN ARG TYR VAL PRO GLU LYS ASP SER ARG VAL VAL SEQRES 10 A 258 VAL PRO PRO GLY MSE GLU ASP ASP ALA ASP LEU ARG HIS SEQRES 11 A 258 ILE LEU THR GLU ALA ALA ASP ALA ALA ARG ALA THR TYR SEQRES 12 A 258 SER GLU LEU LEU ALA LYS LEU GLU ALA LYS PHE ALA ASP SEQRES 13 A 258 GLN PRO ASN ALA ILE LEU ARG ARG LYS GLN ALA ARG GLN SEQRES 14 A 258 ALA ALA ARG ALA VAL MSE PRO ASN ALA THR GLU THR ARG SEQRES 15 A 258 ILE VAL VAL THR GLY ASN TYR ARG ALA TRP ARG HIS PHE SEQRES 16 A 258 ILE ALA MSE ARG ALA SER GLU HIS ALA ASP VAL GLU ILE SEQRES 17 A 258 ARG ARG LEU ALA ILE GLU CYS LEU ARG GLN LEU ALA ALA SEQRES 18 A 258 VAL ALA PRO ALA VAL PHE ALA ASP PHE GLU VAL THR THR SEQRES 19 A 258 LEU ALA ASP GLY THR GLU VAL ALA THR SER PRO LEU ALA SEQRES 20 A 258 THR GLU ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 258 MSE ALA GLU THR ALA PRO LEU ARG VAL GLN LEU ILE ALA SEQRES 2 B 258 LYS THR ASP PHE LEU ALA PRO PRO ASP VAL PRO TRP THR SEQRES 3 B 258 THR ASP ALA ASP GLY GLY PRO ALA LEU VAL GLU PHE ALA SEQRES 4 B 258 GLY ARG ALA CYS TYR GLN SER TRP SER LYS PRO ASN PRO SEQRES 5 B 258 LYS THR ALA THR ASN ALA GLY TYR LEU ARG HIS ILE MSE SEQRES 6 B 258 ASP VAL GLY HIS PHE SER VAL LEU GLU HIS ALA SER VAL SEQRES 7 B 258 SER PHE TYR ILE THR GLY ILE SER ARG SER CYS THR HIS SEQRES 8 B 258 GLU LEU ILE ARG HIS ARG HIS PHE SER TYR SER GLN LEU SEQRES 9 B 258 SER GLN ARG TYR VAL PRO GLU LYS ASP SER ARG VAL VAL SEQRES 10 B 258 VAL PRO PRO GLY MSE GLU ASP ASP ALA ASP LEU ARG HIS SEQRES 11 B 258 ILE LEU THR GLU ALA ALA ASP ALA ALA ARG ALA THR TYR SEQRES 12 B 258 SER GLU LEU LEU ALA LYS LEU GLU ALA LYS PHE ALA ASP SEQRES 13 B 258 GLN PRO ASN ALA ILE LEU ARG ARG LYS GLN ALA ARG GLN SEQRES 14 B 258 ALA ALA ARG ALA VAL MSE PRO ASN ALA THR GLU THR ARG SEQRES 15 B 258 ILE VAL VAL THR GLY ASN TYR ARG ALA TRP ARG HIS PHE SEQRES 16 B 258 ILE ALA MSE ARG ALA SER GLU HIS ALA ASP VAL GLU ILE SEQRES 17 B 258 ARG ARG LEU ALA ILE GLU CYS LEU ARG GLN LEU ALA ALA SEQRES 18 B 258 VAL ALA PRO ALA VAL PHE ALA ASP PHE GLU VAL THR THR SEQRES 19 B 258 LEU ALA ASP GLY THR GLU VAL ALA THR SER PRO LEU ALA SEQRES 20 B 258 THR GLU ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 C 258 MSE ALA GLU THR ALA PRO LEU ARG VAL GLN LEU ILE ALA SEQRES 2 C 258 LYS THR ASP PHE LEU ALA PRO PRO ASP VAL PRO TRP THR SEQRES 3 C 258 THR ASP ALA ASP GLY GLY PRO ALA LEU VAL GLU PHE ALA SEQRES 4 C 258 GLY ARG ALA CYS TYR GLN SER TRP SER LYS PRO ASN PRO SEQRES 5 C 258 LYS THR ALA THR ASN ALA GLY TYR LEU ARG HIS ILE MSE SEQRES 6 C 258 ASP VAL GLY HIS PHE SER VAL LEU GLU HIS ALA SER VAL SEQRES 7 C 258 SER PHE TYR ILE THR GLY ILE SER ARG SER CYS THR HIS SEQRES 8 C 258 GLU LEU ILE ARG HIS ARG HIS PHE SER TYR SER GLN LEU SEQRES 9 C 258 SER GLN ARG TYR VAL PRO GLU LYS ASP SER ARG VAL VAL SEQRES 10 C 258 VAL PRO PRO GLY MSE GLU ASP ASP ALA ASP LEU ARG HIS SEQRES 11 C 258 ILE LEU THR GLU ALA ALA ASP ALA ALA ARG ALA THR TYR SEQRES 12 C 258 SER GLU LEU LEU ALA LYS LEU GLU ALA LYS PHE ALA ASP SEQRES 13 C 258 GLN PRO ASN ALA ILE LEU ARG ARG LYS GLN ALA ARG GLN SEQRES 14 C 258 ALA ALA ARG ALA VAL MSE PRO ASN ALA THR GLU THR ARG SEQRES 15 C 258 ILE VAL VAL THR GLY ASN TYR ARG ALA TRP ARG HIS PHE SEQRES 16 C 258 ILE ALA MSE ARG ALA SER GLU HIS ALA ASP VAL GLU ILE SEQRES 17 C 258 ARG ARG LEU ALA ILE GLU CYS LEU ARG GLN LEU ALA ALA SEQRES 18 C 258 VAL ALA PRO ALA VAL PHE ALA ASP PHE GLU VAL THR THR SEQRES 19 C 258 LEU ALA ASP GLY THR GLU VAL ALA THR SER PRO LEU ALA SEQRES 20 C 258 THR GLU ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 D 258 MSE ALA GLU THR ALA PRO LEU ARG VAL GLN LEU ILE ALA SEQRES 2 D 258 LYS THR ASP PHE LEU ALA PRO PRO ASP VAL PRO TRP THR SEQRES 3 D 258 THR ASP ALA ASP GLY GLY PRO ALA LEU VAL GLU PHE ALA SEQRES 4 D 258 GLY ARG ALA CYS TYR GLN SER TRP SER LYS PRO ASN PRO SEQRES 5 D 258 LYS THR ALA THR ASN ALA GLY TYR LEU ARG HIS ILE MSE SEQRES 6 D 258 ASP VAL GLY HIS PHE SER VAL LEU GLU HIS ALA SER VAL SEQRES 7 D 258 SER PHE TYR ILE THR GLY ILE SER ARG SER CYS THR HIS SEQRES 8 D 258 GLU LEU ILE ARG HIS ARG HIS PHE SER TYR SER GLN LEU SEQRES 9 D 258 SER GLN ARG TYR VAL PRO GLU LYS ASP SER ARG VAL VAL SEQRES 10 D 258 VAL PRO PRO GLY MSE GLU ASP ASP ALA ASP LEU ARG HIS SEQRES 11 D 258 ILE LEU THR GLU ALA ALA ASP ALA ALA ARG ALA THR TYR SEQRES 12 D 258 SER GLU LEU LEU ALA LYS LEU GLU ALA LYS PHE ALA ASP SEQRES 13 D 258 GLN PRO ASN ALA ILE LEU ARG ARG LYS GLN ALA ARG GLN SEQRES 14 D 258 ALA ALA ARG ALA VAL MSE PRO ASN ALA THR GLU THR ARG SEQRES 15 D 258 ILE VAL VAL THR GLY ASN TYR ARG ALA TRP ARG HIS PHE SEQRES 16 D 258 ILE ALA MSE ARG ALA SER GLU HIS ALA ASP VAL GLU ILE SEQRES 17 D 258 ARG ARG LEU ALA ILE GLU CYS LEU ARG GLN LEU ALA ALA SEQRES 18 D 258 VAL ALA PRO ALA VAL PHE ALA ASP PHE GLU VAL THR THR SEQRES 19 D 258 LEU ALA ASP GLY THR GLU VAL ALA THR SER PRO LEU ALA SEQRES 20 D 258 THR GLU ALA LEU GLU HIS HIS HIS HIS HIS HIS MODRES 2GQ2 MSE A 65 MET SELENOMETHIONINE MODRES 2GQ2 MSE A 122 MET SELENOMETHIONINE MODRES 2GQ2 MSE A 175 MET SELENOMETHIONINE MODRES 2GQ2 MSE A 198 MET SELENOMETHIONINE MODRES 2GQ2 MSE B 65 MET SELENOMETHIONINE MODRES 2GQ2 MSE B 122 MET SELENOMETHIONINE MODRES 2GQ2 MSE B 175 MET SELENOMETHIONINE MODRES 2GQ2 MSE B 198 MET SELENOMETHIONINE MODRES 2GQ2 MSE C 65 MET SELENOMETHIONINE MODRES 2GQ2 MSE C 122 MET SELENOMETHIONINE MODRES 2GQ2 MSE C 175 MET SELENOMETHIONINE MODRES 2GQ2 MSE C 198 MET SELENOMETHIONINE MODRES 2GQ2 MSE D 65 MET SELENOMETHIONINE MODRES 2GQ2 MSE D 122 MET SELENOMETHIONINE MODRES 2GQ2 MSE D 175 MET SELENOMETHIONINE MODRES 2GQ2 MSE D 198 MET SELENOMETHIONINE HET MSE A 65 8 HET MSE A 122 8 HET MSE A 175 8 HET MSE A 198 8 HET MSE B 65 8 HET MSE B 122 8 HET MSE B 175 8 HET MSE B 198 8 HET MSE C 65 8 HET MSE C 122 8 HET MSE C 175 8 HET MSE C 198 8 HET MSE D 65 8 HET MSE D 122 8 HET MSE D 175 8 HET MSE D 198 8 HET IOD A 501 1 HET IOD A 502 2 HET IOD A 515 1 HET IOD A 516 1 HET K A 603 1 HET NAP A 300 48 HET PGE A 701 10 HET GOL A 401 6 HET IOD B 504 1 HET IOD B 510 1 HET K B 604 1 HET NAP B 300 48 HET GOL B 402 6 HET IOD C 506 1 HET IOD C 509 1 HET IOD C 511 2 HET IOD C 513 1 HET K C 601 1 HET NAP C 300 48 HET GOL C 403 6 HET GOL C 407 6 HET IOD D 503 1 HET IOD D 505 1 HET IOD D 507 1 HET IOD D 512 2 HET IOD D 514 1 HET K D 602 1 HET NAP D 300 48 HET GOL D 404 6 HET GOL D 405 6 HET GOL D 408 6 HETNAM MSE SELENOMETHIONINE HETNAM IOD IODIDE ION HETNAM K POTASSIUM ION HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM PGE TRIETHYLENE GLYCOL HETNAM GOL GLYCEROL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 5 IOD 15(I 1-) FORMUL 9 K 4(K 1+) FORMUL 10 NAP 4(C21 H28 N7 O17 P3) FORMUL 11 PGE C6 H14 O4 FORMUL 12 GOL 7(C3 H8 O3) FORMUL 36 HOH *383(H2 O) HELIX 1 1 ASP A 30 CYS A 43 1 14 HELIX 2 2 THR A 56 VAL A 67 1 12 HELIX 3 3 HIS A 69 HIS A 75 5 7 HELIX 4 4 ARG A 87 ILE A 94 1 8 HELIX 5 5 PRO A 119 GLU A 123 5 5 HELIX 6 6 ASP A 125 PHE A 154 1 30 HELIX 7 7 ASN A 159 ARG A 172 1 14 HELIX 8 8 ALA A 173 MSE A 175 5 3 HELIX 9 9 TYR A 189 ALA A 200 1 12 HELIX 10 10 ASP A 205 ALA A 223 1 19 HELIX 11 11 ALA A 223 ALA A 228 1 6 HELIX 12 12 ASP B 30 CYS B 43 1 14 HELIX 13 13 THR B 56 VAL B 67 1 12 HELIX 14 14 HIS B 69 HIS B 75 5 7 HELIX 15 15 ARG B 87 ILE B 94 1 8 HELIX 16 16 PRO B 119 GLU B 123 5 5 HELIX 17 17 ASP B 125 ALA B 152 1 28 HELIX 18 18 LYS B 165 ARG B 172 1 8 HELIX 19 19 ALA B 173 MSE B 175 5 3 HELIX 20 20 TYR B 189 ALA B 200 1 12 HELIX 21 21 ASP B 205 ALA B 223 1 19 HELIX 22 22 ALA B 223 ALA B 228 1 6 HELIX 23 23 ASP C 30 CYS C 43 1 14 HELIX 24 24 THR C 56 VAL C 67 1 12 HELIX 25 25 HIS C 69 HIS C 75 5 7 HELIX 26 26 ARG C 87 ILE C 94 1 8 HELIX 27 27 ASP C 125 ALA C 152 1 28 HELIX 28 28 ARG C 164 ARG C 172 1 9 HELIX 29 29 ALA C 173 MSE C 175 5 3 HELIX 30 30 TYR C 189 ALA C 200 1 12 HELIX 31 31 ASP C 205 ALA C 223 1 19 HELIX 32 32 ALA C 223 ALA C 228 1 6 HELIX 33 33 ASP D 30 CYS D 43 1 14 HELIX 34 34 ASN D 51 ALA D 55 5 5 HELIX 35 35 THR D 56 VAL D 67 1 12 HELIX 36 36 HIS D 69 HIS D 75 5 7 HELIX 37 37 ARG D 87 ARG D 95 1 9 HELIX 38 38 PRO D 119 GLU D 123 5 5 HELIX 39 39 ASP D 125 ALA D 152 1 28 HELIX 40 40 LYS D 165 ARG D 172 1 8 HELIX 41 41 ALA D 173 MSE D 175 5 3 HELIX 42 42 TYR D 189 ALA D 200 1 12 HELIX 43 43 ASP D 205 ALA D 223 1 19 HELIX 44 44 ALA D 223 ALA D 228 1 6 SHEET 1 A 2 GLU A 3 THR A 4 0 SHEET 2 A 2 ARG A 115 VAL A 116 1 O VAL A 116 N GLU A 3 SHEET 1 B 8 PHE A 99 GLN A 103 0 SHEET 2 B 8 GLU A 180 ASN A 188 -1 O VAL A 184 N SER A 102 SHEET 3 B 8 SER A 77 SER A 86 -1 N ILE A 82 O ILE A 183 SHEET 4 B 8 ARG A 8 PHE A 17 -1 N ARG A 8 O THR A 83 SHEET 5 B 8 ARG C 8 PHE C 17 -1 O ASP C 16 N LYS A 14 SHEET 6 B 8 SER C 77 SER C 86 -1 O TYR C 81 N GLN C 10 SHEET 7 B 8 GLU C 180 ASN C 188 -1 O ILE C 183 N ILE C 82 SHEET 8 B 8 PHE C 99 GLN C 103 -1 N SER C 100 O THR C 186 SHEET 1 C 2 GLU A 231 THR A 234 0 SHEET 2 C 2 GLU A 240 THR A 243 -1 O THR A 243 N GLU A 231 SHEET 1 D 8 PHE B 99 GLN B 103 0 SHEET 2 D 8 GLU B 180 ASN B 188 -1 O THR B 186 N SER B 100 SHEET 3 D 8 SER B 77 SER B 86 -1 N ILE B 82 O ILE B 183 SHEET 4 D 8 ARG B 8 PHE B 17 -1 N GLN B 10 O TYR B 81 SHEET 5 D 8 ARG D 8 PHE D 17 -1 O ASP D 16 N LYS B 14 SHEET 6 D 8 SER D 77 SER D 86 -1 O SER D 79 N ILE D 12 SHEET 7 D 8 GLU D 180 ASN D 188 -1 O THR D 181 N ILE D 85 SHEET 8 D 8 SER D 100 GLN D 103 -1 N SER D 100 O THR D 186 SHEET 1 E 2 GLU B 231 THR B 234 0 SHEET 2 E 2 GLU B 240 THR B 243 -1 O THR B 243 N GLU B 231 SHEET 1 F 2 GLU C 231 THR C 234 0 SHEET 2 F 2 GLU C 240 THR C 243 -1 O VAL C 241 N THR C 233 SHEET 1 G 2 GLU D 231 THR D 234 0 SHEET 2 G 2 GLU D 240 THR D 243 -1 O VAL D 241 N THR D 233 LINK C ILE A 64 N MSE A 65 1555 1555 1.33 LINK C MSE A 65 N ASP A 66 1555 1555 1.33 LINK C GLY A 121 N MSE A 122 1555 1555 1.33 LINK C MSE A 122 N GLU A 123 1555 1555 1.33 LINK C VAL A 174 N MSE A 175 1555 1555 1.32 LINK C MSE A 175 N PRO A 176 1555 1555 1.35 LINK C ALA A 197 N MSE A 198 1555 1555 1.33 LINK C MSE A 198 N ARG A 199 1555 1555 1.33 LINK C ILE B 64 N MSE B 65 1555 1555 1.33 LINK C MSE B 65 N ASP B 66 1555 1555 1.33 LINK C GLY B 121 N MSE B 122 1555 1555 1.33 LINK C MSE B 122 N GLU B 123 1555 1555 1.33 LINK C VAL B 174 N MSE B 175 1555 1555 1.33 LINK C MSE B 175 N PRO B 176 1555 1555 1.35 LINK C ALA B 197 N MSE B 198 1555 1555 1.33 LINK C MSE B 198 N ARG B 199 1555 1555 1.33 LINK C ILE C 64 N MSE C 65 1555 1555 1.32 LINK C MSE C 65 N ASP C 66 1555 1555 1.34 LINK C GLY C 121 N MSE C 122 1555 1555 1.33 LINK C MSE C 122 N GLU C 123 1555 1555 1.33 LINK C VAL C 174 N MSE C 175 1555 1555 1.33 LINK C MSE C 175 N PRO C 176 1555 1555 1.35 LINK C ALA C 197 N MSE C 198 1555 1555 1.34 LINK C MSE C 198 N ARG C 199 1555 1555 1.33 LINK C ILE D 64 N MSE D 65 1555 1555 1.32 LINK C MSE D 65 N ASP D 66 1555 1555 1.34 LINK C GLY D 121 N MSE D 122 1555 1555 1.33 LINK C MSE D 122 N GLU D 123 1555 1555 1.33 LINK C VAL D 174 N MSE D 175 1555 1555 1.33 LINK C MSE D 175 N PRO D 176 1555 1555 1.34 LINK C ALA D 197 N MSE D 198 1555 1555 1.33 LINK C MSE D 198 N ARG D 199 1555 1555 1.33 LINK N3A NAP A 300 K K C 601 1555 1555 2.70 LINK O1X NAP A 300 K K C 601 1555 1555 2.74 LINK K K A 603 O3X NAP C 300 1555 1555 2.79 LINK K K A 603 N3A NAP C 300 1555 1555 2.77 LINK K K A 603 O HOH D 687 1555 1555 2.87 LINK N3A NAP B 300 K K D 602 1555 1555 2.63 LINK O3X NAP B 300 K K D 602 1555 1555 2.61 LINK K K B 604 O HOH C 610 1555 1555 2.79 LINK K K B 604 O3X NAP D 300 1555 1555 2.53 LINK K K B 604 N3A NAP D 300 1555 1555 2.74 LINK O HOH B 628 K K C 601 1555 1555 2.76 SITE 1 AC1 1 ARG A 115 SITE 1 AC2 2 ARG A 87 ARG D 87 SITE 1 AC3 2 ASN A 177 ARG D 87 SITE 1 AC4 3 THR D 239 GLU D 240 GOL D 408 SITE 1 AC5 1 VAL D 206 SITE 1 AC6 4 ASN B 177 ARG C 87 GLN C 106 ARG C 172 SITE 1 AC7 2 ARG B 87 ARG B 172 SITE 1 AC8 2 HIS B 98 HIS C 98 SITE 1 AC9 2 HIS A 98 HOH A 800 SITE 1 BC1 1 HOH B 690 SITE 1 BC2 1 ASP A 205 SITE 1 BC3 2 GLY A 121 VAL A 206 SITE 1 BC4 3 NAP A 300 NAP B 300 HOH B 628 SITE 1 BC5 2 NAP A 300 NAP B 300 SITE 1 BC6 3 NAP C 300 NAP D 300 HOH D 687 SITE 1 BC7 2 HOH C 610 NAP D 300 SITE 1 BC8 23 TYR A 101 SER A 102 GLN A 103 SER A 105 SITE 2 BC8 23 HOH A 779 HOH A 787 HOH A 800 HOH A 806 SITE 3 BC8 23 NAP B 300 SER C 71 GLU C 74 HIS C 98 SITE 4 BC8 23 ASN C 188 ARG C 190 HIS C 194 K C 601 SITE 5 BC8 23 ARG D 95 HIS D 96 ARG D 97 HIS D 98 SITE 6 BC8 23 HIS D 194 ARG D 199 K D 602 SITE 1 BC9 22 NAP A 300 HOH A 779 HOH A 806 GLN B 103 SITE 2 BC9 22 SER B 105 HOH B 628 HOH B 683 ARG C 95 SITE 3 BC9 22 HIS C 96 ARG C 97 HIS C 194 ARG C 199 SITE 4 BC9 22 K C 601 SER D 71 GLU D 74 HIS D 98 SITE 5 BC9 22 ASN D 188 ARG D 190 HIS D 194 K D 602 SITE 6 BC9 22 HOH D 634 HOH D 676 SITE 1 CC1 25 SER A 71 GLU A 74 HIS A 98 ASN A 188 SITE 2 CC1 25 ARG A 190 HIS A 194 K A 603 PGE A 701 SITE 3 CC1 25 HOH A 785 ARG B 95 HIS B 96 ARG B 97 SITE 4 CC1 25 HIS B 194 ARG B 199 TYR C 101 SER C 102 SITE 5 CC1 25 GLN C 103 SER C 105 HOH C 610 HOH C 620 SITE 6 CC1 25 HOH C 635 HOH C 683 HOH C 684 NAP D 300 SITE 7 CC1 25 HOH D 642 SITE 1 CC2 8 TYR A 44 GLY A 68 HIS A 69 PHE A 70 SITE 2 CC2 8 SER A 71 HOH A 810 SER C 105 NAP C 300 SITE 1 CC3 25 ARG A 95 HIS A 96 ARG A 97 HIS A 98 SITE 2 CC3 25 HIS A 194 ARG A 199 K A 603 SER B 71 SITE 3 CC3 25 GLU B 74 HIS B 98 ASN B 188 ARG B 190 SITE 4 CC3 25 HIS B 194 K B 604 HOH B 611 HOH B 680 SITE 5 CC3 25 NAP C 300 HOH C 635 TYR D 101 SER D 102 SITE 6 CC3 25 GLN D 103 SER D 105 HOH D 624 HOH D 642 SITE 7 CC3 25 HOH D 687 SITE 1 CC4 7 LYS A 14 THR A 15 GLY A 32 SER A 77 SITE 2 CC4 7 TYR A 189 VAL A 222 HOH A 766 SITE 1 CC5 8 LYS B 14 THR B 15 GLY B 31 GLY B 32 SITE 2 CC5 8 VAL B 78 TYR B 189 VAL B 222 HOH B 674 SITE 1 CC6 6 LYS C 14 THR C 15 GLY C 32 SER C 77 SITE 2 CC6 6 TYR C 189 VAL C 222 SITE 1 CC7 7 LYS D 14 THR D 15 GLY D 32 SER D 77 SITE 2 CC7 7 VAL D 78 TYR D 189 VAL D 222 SITE 1 CC8 7 TYR B 81 ARG B 182 ASP D 22 VAL D 23 SITE 2 CC8 7 PRO D 24 GLN D 45 TRP D 47 SITE 1 CC9 4 ILE C 213 GLU C 240 HOH C 658 HOH C 659 SITE 1 DC1 5 ARG D 210 THR D 239 GLU D 240 IOD D 505 SITE 2 DC1 5 HOH D 640 CRYST1 73.007 78.090 88.514 90.00 95.67 90.00 P 1 21 1 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013697 0.000000 0.001360 0.00000 SCALE2 0.000000 0.012806 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011353 0.00000