HEADER TRANSFERASE 08-JUN-19 6K7R TITLE CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE FROM SHRIMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.45; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PENAEUS VANNAMEI; SOURCE 3 ORGANISM_COMMON: WHITELEG SHRIMP; SOURCE 4 ORGANISM_TAXID: 6689; SOURCE 5 GENE: TS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS THYMIDYLATE SYNTHASE, DUMP, DTMP, SHRIMP, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.MA,K.ZANG,C.LIU REVDAT 3 22-NOV-23 6K7R 1 JRNL REVDAT 2 30-JUN-21 6K7R 1 JRNL REVDAT 1 10-JUN-20 6K7R 0 JRNL AUTH C.LIU,K.ZANG,S.LI,F.LI,Q.MA JRNL TITL STRUCTURAL ANALYSIS OF A SHRIMP THYMIDYLATE SYNTHASE REVEALS JRNL TITL 2 SPECIES-SPECIFIC INTERACTIONS WITH DUMP AND RALTITREXED. JRNL REF J OCEANOL LIMNOL V. 38 1891 2020 JRNL REFN ESSN 2523-3521 JRNL DOI 10.1007/S00343-019-9184-8 REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.2 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 78011 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 3915 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.000 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.58 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.66 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 5613 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1920 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5353 REMARK 3 BIN R VALUE (WORKING SET) : 0.1920 REMARK 3 BIN FREE R VALUE : 0.1940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.63 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 260 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4534 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 523 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.08 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.28 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.79400 REMARK 3 B22 (A**2) : 0.63150 REMARK 3 B33 (A**2) : 1.16260 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.01010 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.170 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.079 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.073 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.077 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.071 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 4730 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 6401 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1669 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 123 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 701 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 4730 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 578 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 5717 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.03 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.92 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.17 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 16.1289 -4.7148 7.7807 REMARK 3 T TENSOR REMARK 3 T11: -0.0853 T22: -0.0406 REMARK 3 T33: -0.0310 T12: 0.0181 REMARK 3 T13: 0.0029 T23: 0.0291 REMARK 3 L TENSOR REMARK 3 L11: 0.7267 L22: 1.1656 REMARK 3 L33: 0.7974 L12: 0.2847 REMARK 3 L13: 0.1368 L23: -0.1358 REMARK 3 S TENSOR REMARK 3 S11: 0.0572 S12: 0.0904 S13: 0.1102 REMARK 3 S21: -0.0783 S22: 0.0069 S23: 0.2637 REMARK 3 S31: 0.0023 S32: -0.1863 S33: -0.0642 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): 42.6079 -2.2013 17.8168 REMARK 3 T TENSOR REMARK 3 T11: -0.0306 T22: -0.0425 REMARK 3 T33: -0.0375 T12: 0.0084 REMARK 3 T13: 0.0015 T23: -0.0070 REMARK 3 L TENSOR REMARK 3 L11: 0.7910 L22: 0.5607 REMARK 3 L33: 0.5907 L12: 0.2132 REMARK 3 L13: 0.1300 L23: 0.0850 REMARK 3 S TENSOR REMARK 3 S11: 0.0512 S12: -0.0080 S13: 0.0259 REMARK 3 S21: 0.0757 S22: -0.0124 S23: -0.0850 REMARK 3 S31: 0.0006 S32: 0.0894 S33: -0.0388 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6K7R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1300011830. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-OCT-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JAN 26, 2018, BUILT ON REMARK 200 20180409 REMARK 200 DATA SCALING SOFTWARE : AIMLESS VERSION 0.5.29 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 78034 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 REMARK 200 RESOLUTION RANGE LOW (A) : 43.794 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.90800 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.7.17 REMARK 200 STARTING MODEL: 6K7Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE DROP CONTAINED 1UL PROTEIN SAMPLE REMARK 280 (10 MG/ML PROTEIN + 5 MM DUMP INCUBATED FOR 4 H AT 4 DEGREES) REMARK 280 AND 1 UL RESERVOIR SOLUTION (25% (W/V) PEG 3350, 200 MM LI2SO4, REMARK 280 100 MM BIS-TRIS, PH 6.2), VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 59.93500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.23500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 59.93500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.23500 REMARK 290 SMTRY3 4 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: 5010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 MET A 1 REMARK 465 ASP A 24 REMARK 465 ARG A 25 REMARK 465 THR A 26 REMARK 465 GLY A 27 REMARK 465 THR A 28 REMARK 465 LYS A 282 REMARK 465 ILE A 283 REMARK 465 LYS A 284 REMARK 465 MET A 285 REMARK 465 GLU A 286 REMARK 465 MET A 287 REMARK 465 ALA A 288 REMARK 465 VAL A 289 REMARK 465 SER B -2 REMARK 465 ASN B -1 REMARK 465 ALA B 0 REMARK 465 MET B 1 REMARK 465 GLY B 23 REMARK 465 ASP B 24 REMARK 465 ARG B 25 REMARK 465 THR B 26 REMARK 465 GLY B 27 REMARK 465 ALA B 288 REMARK 465 VAL B 289 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 HIS A 117 37.02 -143.71 REMARK 500 ALA A 123 -79.42 -114.40 REMARK 500 HIS B 117 36.34 -143.13 REMARK 500 ALA B 123 -80.10 -113.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 622 DISTANCE = 6.71 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue UMP A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue UMP B 301 DBREF 6K7R A 1 289 UNP C6GJB8 C6GJB8_PENVA 1 289 DBREF 6K7R B 1 289 UNP C6GJB8 C6GJB8_PENVA 1 289 SEQADV 6K7R SER A -2 UNP C6GJB8 EXPRESSION TAG SEQADV 6K7R ASN A -1 UNP C6GJB8 EXPRESSION TAG SEQADV 6K7R ALA A 0 UNP C6GJB8 EXPRESSION TAG SEQADV 6K7R SER B -2 UNP C6GJB8 EXPRESSION TAG SEQADV 6K7R ASN B -1 UNP C6GJB8 EXPRESSION TAG SEQADV 6K7R ALA B 0 UNP C6GJB8 EXPRESSION TAG SEQRES 1 A 292 SER ASN ALA MET ARG HIS ASP GLU TYR GLN TYR LEU ASP SEQRES 2 A 292 LEU ILE ARG GLN ILE MET ARG THR GLY ASN ARG LYS GLY SEQRES 3 A 292 ASP ARG THR GLY THR GLY THR ILE SER MET PHE GLY ALA SEQRES 4 A 292 GLN MET ARG TYR SER LEU ARG ASP GLY ILE PHE PRO LEU SEQRES 5 A 292 LEU THR THR LYS ARG VAL PHE TRP ARG GLY VAL ALA GLU SEQRES 6 A 292 GLU LEU LEU TRP PHE VAL ARG GLY SER THR ASN ALA LYS SEQRES 7 A 292 GLU LEU GLN GLU LYS ASP ILE HIS ILE TRP ASP GLY ASN SEQRES 8 A 292 SER SER LYS GLU PHE LEU ASN LYS MET GLY PHE HIS ASP SEQRES 9 A 292 ARG GLU GLU GLY ASP LEU GLY PRO VAL TYR GLY PHE GLN SEQRES 10 A 292 TRP ARG HIS PHE GLY ALA PRO TYR ALA ASP MET HIS THR SEQRES 11 A 292 ASP TYR THR GLY GLN GLY VAL ASP GLN LEU GLN GLN VAL SEQRES 12 A 292 ILE ASP THR ILE LYS ASN ASN PRO ASP ASP ARG ARG ILE SEQRES 13 A 292 ILE MET CYS ALA TRP ASN PRO VAL ASP VAL PRO LYS MET SEQRES 14 A 292 ALA LEU PRO PRO CYS HIS CYS LEU CYS GLN PHE TYR VAL SEQRES 15 A 292 ALA ASN GLY GLU LEU SER CYS GLN LEU TYR GLN ARG SER SEQRES 16 A 292 ALA ASP MET GLY LEU GLY VAL PRO PHE ASN ILE ALA SER SEQRES 17 A 292 TYR ALA LEU LEU THR TYR MET ILE ALA HIS VAL THR ASP SEQRES 18 A 292 LEU LYS PRO GLY ASP PHE VAL HIS THR LEU GLY ASP ALA SEQRES 19 A 292 HIS VAL TYR SER ASN HIS CYS GLU ALA LEU GLU GLU GLN SEQRES 20 A 292 LEU LYS ARG GLU PRO ARG PRO PHE PRO SER LEU LYS ILE SEQRES 21 A 292 LYS ARG LYS VAL GLU ASN ILE SER ASP PHE LYS PHE GLU SEQRES 22 A 292 ASP PHE GLU LEU ASP GLY TYR LYS PRO HIS PRO LYS ILE SEQRES 23 A 292 LYS MET GLU MET ALA VAL SEQRES 1 B 292 SER ASN ALA MET ARG HIS ASP GLU TYR GLN TYR LEU ASP SEQRES 2 B 292 LEU ILE ARG GLN ILE MET ARG THR GLY ASN ARG LYS GLY SEQRES 3 B 292 ASP ARG THR GLY THR GLY THR ILE SER MET PHE GLY ALA SEQRES 4 B 292 GLN MET ARG TYR SER LEU ARG ASP GLY ILE PHE PRO LEU SEQRES 5 B 292 LEU THR THR LYS ARG VAL PHE TRP ARG GLY VAL ALA GLU SEQRES 6 B 292 GLU LEU LEU TRP PHE VAL ARG GLY SER THR ASN ALA LYS SEQRES 7 B 292 GLU LEU GLN GLU LYS ASP ILE HIS ILE TRP ASP GLY ASN SEQRES 8 B 292 SER SER LYS GLU PHE LEU ASN LYS MET GLY PHE HIS ASP SEQRES 9 B 292 ARG GLU GLU GLY ASP LEU GLY PRO VAL TYR GLY PHE GLN SEQRES 10 B 292 TRP ARG HIS PHE GLY ALA PRO TYR ALA ASP MET HIS THR SEQRES 11 B 292 ASP TYR THR GLY GLN GLY VAL ASP GLN LEU GLN GLN VAL SEQRES 12 B 292 ILE ASP THR ILE LYS ASN ASN PRO ASP ASP ARG ARG ILE SEQRES 13 B 292 ILE MET CYS ALA TRP ASN PRO VAL ASP VAL PRO LYS MET SEQRES 14 B 292 ALA LEU PRO PRO CYS HIS CYS LEU CYS GLN PHE TYR VAL SEQRES 15 B 292 ALA ASN GLY GLU LEU SER CYS GLN LEU TYR GLN ARG SER SEQRES 16 B 292 ALA ASP MET GLY LEU GLY VAL PRO PHE ASN ILE ALA SER SEQRES 17 B 292 TYR ALA LEU LEU THR TYR MET ILE ALA HIS VAL THR ASP SEQRES 18 B 292 LEU LYS PRO GLY ASP PHE VAL HIS THR LEU GLY ASP ALA SEQRES 19 B 292 HIS VAL TYR SER ASN HIS CYS GLU ALA LEU GLU GLU GLN SEQRES 20 B 292 LEU LYS ARG GLU PRO ARG PRO PHE PRO SER LEU LYS ILE SEQRES 21 B 292 LYS ARG LYS VAL GLU ASN ILE SER ASP PHE LYS PHE GLU SEQRES 22 B 292 ASP PHE GLU LEU ASP GLY TYR LYS PRO HIS PRO LYS ILE SEQRES 23 B 292 LYS MET GLU MET ALA VAL HET UMP A 301 20 HET UMP B 301 20 HETNAM UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE HETSYN UMP DUMP FORMUL 3 UMP 2(C9 H13 N2 O8 P) FORMUL 5 HOH *523(H2 O) HELIX 1 AA1 ASP A 4 GLY A 19 1 16 HELIX 2 AA2 ARG A 43 ILE A 46 5 4 HELIX 3 AA3 PHE A 56 ARG A 69 1 14 HELIX 4 AA4 ALA A 74 GLU A 79 1 6 HELIX 5 AA5 SER A 90 GLY A 98 1 9 HELIX 6 AA6 VAL A 110 PHE A 118 1 9 HELIX 7 AA7 ASP A 135 ASN A 147 1 13 HELIX 8 AA8 ASP A 162 MET A 166 5 5 HELIX 9 AA9 GLY A 198 THR A 217 1 20 HELIX 10 AB1 HIS A 237 LEU A 245 1 9 HELIX 11 AB2 ASN A 263 PHE A 267 5 5 HELIX 12 AB3 LYS A 268 GLU A 270 5 3 HELIX 13 AB4 GLU B 5 GLY B 19 1 15 HELIX 14 AB5 ARG B 43 ILE B 46 5 4 HELIX 15 AB6 PHE B 56 ARG B 69 1 14 HELIX 16 AB7 ALA B 74 GLU B 79 1 6 HELIX 17 AB8 SER B 90 GLY B 98 1 9 HELIX 18 AB9 VAL B 110 PHE B 118 1 9 HELIX 19 AC1 ASP B 135 ASN B 147 1 13 HELIX 20 AC2 ASP B 162 MET B 166 5 5 HELIX 21 AC3 LEU B 197 THR B 217 1 21 HELIX 22 AC4 HIS B 237 LEU B 245 1 9 HELIX 23 AC5 ASN B 263 PHE B 267 5 5 HELIX 24 AC6 LYS B 268 GLU B 270 5 3 SHEET 1 AA1 6 ASN A 20 LYS A 22 0 SHEET 2 AA1 6 THR A 30 SER A 41 -1 O SER A 32 N ASN A 20 SHEET 3 AA1 6 LYS A 220 TYR A 234 -1 O PHE A 224 N TYR A 40 SHEET 4 AA1 6 GLU A 183 ASP A 194 1 N CYS A 186 O VAL A 225 SHEET 5 AA1 6 HIS A 172 ALA A 180 -1 N TYR A 178 O SER A 185 SHEET 6 AA1 6 ILE A 154 CYS A 156 -1 N MET A 155 O CYS A 175 SHEET 1 AA2 2 SER A 254 ILE A 257 0 SHEET 2 AA2 2 PHE A 272 ASP A 275 -1 O GLU A 273 N LYS A 256 SHEET 1 AA3 6 ASN B 20 LYS B 22 0 SHEET 2 AA3 6 THR B 30 SER B 41 -1 O SER B 32 N ASN B 20 SHEET 3 AA3 6 LYS B 220 TYR B 234 -1 O PHE B 224 N TYR B 40 SHEET 4 AA3 6 GLU B 183 ASP B 194 1 N GLN B 190 O THR B 227 SHEET 5 AA3 6 HIS B 172 ALA B 180 -1 N TYR B 178 O SER B 185 SHEET 6 AA3 6 ILE B 154 CYS B 156 -1 N MET B 155 O CYS B 175 SHEET 1 AA4 2 SER B 254 ILE B 257 0 SHEET 2 AA4 2 PHE B 272 ASP B 275 -1 O GLU B 273 N LYS B 256 SITE 1 AC1 16 CYS A 171 HIS A 172 GLN A 190 ARG A 191 SITE 2 AC1 16 SER A 192 ASP A 194 GLY A 198 ASN A 202 SITE 3 AC1 16 HIS A 232 TYR A 234 HOH A 409 HOH A 413 SITE 4 AC1 16 HOH A 421 HOH A 445 ARG B 151 ARG B 152 SITE 1 AC2 16 ARG A 151 ARG A 152 CYS B 171 HIS B 172 SITE 2 AC2 16 GLN B 190 ARG B 191 SER B 192 ASP B 194 SITE 3 AC2 16 GLY B 198 ASN B 202 HIS B 232 TYR B 234 SITE 4 AC2 16 HOH B 416 HOH B 431 HOH B 442 HOH B 446 CRYST1 119.870 84.470 55.230 90.00 93.31 90.00 C 1 2 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 0.008342 0.000000 0.000482 0.00000 SCALE2 0.000000 0.011839 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018136 0.00000