HEADER IMMUNE SYSTEM/RNA 08-APR-10 3AGV TITLE CRYSTAL STRUCTURE OF A HUMAN IGG-APTAMER COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: IG GAMMA-1 CHAIN C REGION; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FC FRAGMENT, RESIDUES 120-330; COMPND 5 SYNONYM: IGG; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: 5'-R(*GP*GP*AP*GP*GP*(UFT)P*GP*(CFZ)P*(UFT)P*(CFZ)P*(CFZ) COMPND 9 P*GP*AP*AP*A*GP*GP*AP*AP*(CFZ)P*(UFT)P*(CFZ)P*(CFZ)P*A)-3'; COMPND 10 CHAIN: S, U; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES KEYWDS IGG, RNA APTAMER, IMMUNE SYSTEM-RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.NOMURA,S.SUGIYAMA,T.SAKAMOTO,S.MIYAKAWA,H.ADACHI,K.TAKANO, AUTHOR 2 S.MURAKAMI,T.INOUE,Y.MORI,Y.NAKAMURA,H.MATSUMURA REVDAT 5 20-NOV-24 3AGV 1 REMARK REVDAT 4 01-NOV-23 3AGV 1 HETSYN REVDAT 3 29-JUL-20 3AGV 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE ATOM REVDAT 2 08-DEC-10 3AGV 1 JRNL REVDAT 1 10-NOV-10 3AGV 0 JRNL AUTH Y.NOMURA,S.SUGIYAMA,T.SAKAMOTO,S.MIYAKAWA,H.ADACHI,K.TAKANO, JRNL AUTH 2 S.MURAKAMI,T.INOUE,Y.MORI,Y.NAKAMURA,H.MATSUMURA JRNL TITL CONFORMATIONAL PLASTICITY OF RNA FOR TARGET RECOGNITION AS JRNL TITL 2 REVEALED BY THE 2.15 A CRYSTAL STRUCTURE OF A HUMAN JRNL TITL 3 IGG-APTAMER COMPLEX JRNL REF NUCLEIC ACIDS RES. V. 38 7822 2010 JRNL REFN ISSN 0305-1048 JRNL PMID 20675355 JRNL DOI 10.1093/NAR/GKQ615 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.37 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 68257.520 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.1 REMARK 3 NUMBER OF REFLECTIONS : 36041 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 SET) : 0.237 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1800 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4696 REMARK 3 BIN R VALUE (WORKING SET) : 0.3250 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 263 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3097 REMARK 3 NUCLEIC ACID ATOMS : 916 REMARK 3 HETEROGEN ATOMS : 147 REMARK 3 SOLVENT ATOMS : 253 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -12.53000 REMARK 3 B22 (A**2) : -7.72000 REMARK 3 B33 (A**2) : 20.25000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.38 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.40 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.100 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.410 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.370 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.450 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.470 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 65.84 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3AGV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000029237. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-07 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38726 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 30.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.43300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1FC1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE SOLUTION STIRRING TECHNIQUE WITH A REMARK 280 ROTARY SHAKER PRODUCED THE BEST DIFFRACTING CRYSTALS, PH 8, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 41.79350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 53.61900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.79350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 53.61900 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, S, U, 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 GLY A 237 REMARK 465 PRO A 238 REMARK 465 SER A 239 REMARK 465 VAL A 240 REMARK 465 VAL A 263 REMARK 465 VAL A 264 REMARK 465 ASP A 265 REMARK 465 VAL A 266 REMARK 465 SER A 267 REMARK 465 HIS A 268 REMARK 465 GLU A 269 REMARK 465 ASP A 270 REMARK 465 PRO A 271 REMARK 465 ASN A 297 REMARK 465 SER A 298 REMARK 465 THR A 299 REMARK 465 TYR A 300 REMARK 465 ARG A 301 REMARK 465 LYS A 322 REMARK 465 VAL A 323 REMARK 465 SER A 324 REMARK 465 ASN A 325 REMARK 465 LYS A 326 REMARK 465 ALA A 327 REMARK 465 LEU A 328 REMARK 465 PRO A 329 REMARK 465 ALA A 330 REMARK 465 PRO A 331 REMARK 465 ILE A 332 REMARK 465 GLU A 333 REMARK 465 SER A 444 REMARK 465 PRO A 445 REMARK 465 GLY A 446 REMARK 465 LYS A 447 REMARK 465 PRO B 445 REMARK 465 GLY B 446 REMARK 465 LYS B 447 REMARK 465 G S 12 REMARK 465 A S 13 REMARK 465 A S 14 REMARK 465 A S 15 REMARK 465 A S 24 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 G S 16 P OP1 OP2 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 O TYR A 436 O HOH A 216 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O4' CFZ S 11 O2' A U 24 4556 2.09 REMARK 500 O5' CFZ S 11 O2' A U 24 4556 2.11 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 CYS A 261 43.48 -92.86 REMARK 500 VAL A 282 95.94 -51.35 REMARK 500 PRO A 291 -149.69 -55.81 REMARK 500 GLU A 293 -115.95 -121.13 REMARK 500 GLU A 294 -155.90 -151.01 REMARK 500 GLN A 295 -120.68 20.25 REMARK 500 VAL A 303 -145.45 79.28 REMARK 500 SER A 304 124.81 69.89 REMARK 500 ARG B 292 151.08 -48.32 REMARK 500 ASN B 297 32.81 -76.91 REMARK 500 PRO B 329 -73.88 -44.67 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 CA S 25 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G S 7 OP2 REMARK 620 2 HOH S 235 O 102.4 REMARK 620 3 HOH S 236 O 64.9 149.7 REMARK 620 4 HOH S 247 O 62.2 77.1 72.7 REMARK 620 5 HOH S 248 O 96.0 83.4 123.8 145.9 REMARK 620 6 HOH S 249 O 140.8 107.8 76.5 100.8 111.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA U 25 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G U 7 OP2 REMARK 620 2 HOH U 233 O 93.6 REMARK 620 3 HOH U 234 O 92.3 163.4 REMARK 620 4 HOH U 244 O 156.4 69.2 108.9 REMARK 620 N 1 2 3 DBREF 3AGV A 237 447 UNP P01857 IGHG1_HUMAN 120 330 DBREF 3AGV B 237 447 UNP P01857 IGHG1_HUMAN 120 330 DBREF 3AGV S 1 24 PDB 3AGV 3AGV 1 24 DBREF 3AGV U 1 24 PDB 3AGV 3AGV 1 24 SEQRES 1 A 211 GLY PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS ASP SEQRES 2 A 211 THR LEU MET ILE SER ARG THR PRO GLU VAL THR CYS VAL SEQRES 3 A 211 VAL VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS PHE SEQRES 4 A 211 ASN TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA LYS SEQRES 5 A 211 THR LYS PRO ARG GLU GLU GLN TYR ASN SER THR TYR ARG SEQRES 6 A 211 VAL VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP LEU SEQRES 7 A 211 ASN GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS ALA SEQRES 8 A 211 LEU PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA LYS SEQRES 9 A 211 GLY GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO PRO SEQRES 10 A 211 SER ARG ASP GLU LEU THR LYS ASN GLN VAL SER LEU THR SEQRES 11 A 211 CYS LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA VAL SEQRES 12 A 211 GLU TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR LYS SEQRES 13 A 211 THR THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE PHE SEQRES 14 A 211 LEU TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP GLN SEQRES 15 A 211 GLN GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU ALA SEQRES 16 A 211 LEU HIS ASN HIS TYR THR GLN LYS SER LEU SER LEU SER SEQRES 17 A 211 PRO GLY LYS SEQRES 1 B 211 GLY PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS ASP SEQRES 2 B 211 THR LEU MET ILE SER ARG THR PRO GLU VAL THR CYS VAL SEQRES 3 B 211 VAL VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS PHE SEQRES 4 B 211 ASN TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA LYS SEQRES 5 B 211 THR LYS PRO ARG GLU GLU GLN TYR ASN SER THR TYR ARG SEQRES 6 B 211 VAL VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP LEU SEQRES 7 B 211 ASN GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS ALA SEQRES 8 B 211 LEU PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA LYS SEQRES 9 B 211 GLY GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO PRO SEQRES 10 B 211 SER ARG ASP GLU LEU THR LYS ASN GLN VAL SER LEU THR SEQRES 11 B 211 CYS LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA VAL SEQRES 12 B 211 GLU TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR LYS SEQRES 13 B 211 THR THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE PHE SEQRES 14 B 211 LEU TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP GLN SEQRES 15 B 211 GLN GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU ALA SEQRES 16 B 211 LEU HIS ASN HIS TYR THR GLN LYS SER LEU SER LEU SER SEQRES 17 B 211 PRO GLY LYS SEQRES 1 S 24 G G A G G UFT G CFZ UFT CFZ CFZ G A SEQRES 2 S 24 A A G G A A CFZ UFT CFZ CFZ A SEQRES 1 U 24 G G A G G UFT G CFZ UFT CFZ CFZ G A SEQRES 2 U 24 A A G G A A CFZ UFT CFZ CFZ A MODRES 3AGV UFT S 6 DU MODRES 3AGV CFZ S 8 DC MODRES 3AGV UFT S 9 DU MODRES 3AGV CFZ S 10 DC MODRES 3AGV CFZ S 11 DC MODRES 3AGV CFZ S 20 DC MODRES 3AGV UFT S 21 DU MODRES 3AGV CFZ S 22 DC MODRES 3AGV CFZ S 23 DC MODRES 3AGV UFT U 6 DU MODRES 3AGV CFZ U 8 DC MODRES 3AGV UFT U 9 DU MODRES 3AGV CFZ U 10 DC MODRES 3AGV CFZ U 11 DC MODRES 3AGV CFZ U 20 DC MODRES 3AGV UFT U 21 DU MODRES 3AGV CFZ U 22 DC MODRES 3AGV CFZ U 23 DC HET UFT S 6 20 HET CFZ S 8 20 HET UFT S 9 20 HET CFZ S 10 20 HET CFZ S 11 20 HET CFZ S 20 20 HET UFT S 21 20 HET CFZ S 22 20 HET CFZ S 23 20 HET UFT U 6 20 HET CFZ U 8 20 HET UFT U 9 20 HET CFZ U 10 20 HET CFZ U 11 20 HET CFZ U 20 20 HET UFT U 21 20 HET CFZ U 22 20 HET CFZ U 23 20 HET MAN C 1 12 HET MAN C 2 11 HET NDG C 3 14 HET GLA C 4 11 HET NDG D 1 15 HET NAG D 2 14 HET BMA D 3 11 HET MAN D 4 11 HET NAG D 5 14 HET GAL D 6 11 HET MAN D 7 11 HET FUL D 8 10 HET CA S 25 1 HET CA U 25 1 HETNAM UFT 2'-DEOXY-2'-FLUOROURIDINE 5'-(DIHYDROGEN PHOSPHATE) HETNAM CFZ 2'-DEOXY-2'-FLUOROCYTIDINE 5'-(DIHYDROGEN PHOSPHATE) HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM NDG 2-ACETAMIDO-2-DEOXY-ALPHA-D-GLUCOPYRANOSE HETNAM GLA ALPHA-D-GALACTOPYRANOSE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM FUL BETA-L-FUCOPYRANOSE HETNAM CA CALCIUM ION HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN NDG N-ACETYL-ALPHA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 NDG ALPHA-D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2- HETSYN 3 NDG ACETAMIDO-2-DEOXY-GLUCOSE; 2-(ACETYLAMINO)-2-DEOXY-A- HETSYN 4 NDG D-GLUCOPYRANOSE HETSYN GLA ALPHA-D-GALACTOSE; D-GALACTOSE; GALACTOSE; ALPHA D- HETSYN 2 GLA GALACTOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN FUL BETA-L-FUCOSE; 6-DEOXY-BETA-L-GALACTOPYRANOSE; L- HETSYN 2 FUL FUCOSE; FUCOSE; 6-DEOXY-BETA-L-GALACTOSE FORMUL 3 UFT 6(C9 H12 F N2 O8 P) FORMUL 3 CFZ 12(C9 H13 F N3 O7 P) FORMUL 5 MAN 4(C6 H12 O6) FORMUL 5 NDG 2(C8 H15 N O6) FORMUL 5 GLA C6 H12 O6 FORMUL 6 NAG 2(C8 H15 N O6) FORMUL 6 BMA C6 H12 O6 FORMUL 6 GAL C6 H12 O6 FORMUL 6 FUL C6 H12 O5 FORMUL 7 CA 2(CA 2+) FORMUL 9 HOH *253(H2 O) HELIX 1 1 LYS A 246 MET A 252 1 7 HELIX 2 2 LEU A 309 ASN A 315 1 7 HELIX 3 3 SER A 354 LYS A 360 5 7 HELIX 4 4 LYS A 414 GLN A 419 1 6 HELIX 5 5 LEU A 432 ASN A 434 5 3 HELIX 6 6 LYS B 246 MET B 252 1 7 HELIX 7 7 LEU B 309 GLY B 316 1 8 HELIX 8 8 SER B 354 LYS B 360 5 7 HELIX 9 9 LYS B 414 GLN B 419 1 6 HELIX 10 10 LEU B 432 ASN B 434 5 3 SHEET 1 A 2 GLU A 258 THR A 260 0 SHEET 2 A 2 VAL A 305 THR A 307 -1 O LEU A 306 N VAL A 259 SHEET 1 B 3 VAL A 282 VAL A 284 0 SHEET 2 B 3 TRP A 277 VAL A 279 -1 N TRP A 277 O VAL A 284 SHEET 3 B 3 TYR A 319 LYS A 320 -1 O LYS A 320 N TYR A 278 SHEET 1 C 4 GLN A 347 LEU A 351 0 SHEET 2 C 4 GLN A 362 PHE A 372 -1 O LEU A 368 N TYR A 349 SHEET 3 C 4 PHE A 404 ASP A 413 -1 O LEU A 410 N LEU A 365 SHEET 4 C 4 TYR A 391 THR A 393 -1 N LYS A 392 O LYS A 409 SHEET 1 D 4 GLN A 347 LEU A 351 0 SHEET 2 D 4 GLN A 362 PHE A 372 -1 O LEU A 368 N TYR A 349 SHEET 3 D 4 PHE A 404 ASP A 413 -1 O LEU A 410 N LEU A 365 SHEET 4 D 4 VAL A 397 LEU A 398 -1 N VAL A 397 O PHE A 405 SHEET 1 E 4 GLN A 386 PRO A 387 0 SHEET 2 E 4 ALA A 378 SER A 383 -1 N SER A 383 O GLN A 386 SHEET 3 E 4 PHE A 423 MET A 428 -1 O SER A 426 N GLU A 380 SHEET 4 E 4 TYR A 436 LEU A 441 -1 O LYS A 439 N CYS A 425 SHEET 1 F 4 SER B 239 PHE B 243 0 SHEET 2 F 4 GLU B 258 VAL B 266 -1 O THR B 260 N PHE B 243 SHEET 3 F 4 THR B 299 THR B 307 -1 O LEU B 306 N VAL B 259 SHEET 4 F 4 LYS B 288 GLN B 295 -1 N GLN B 295 O THR B 299 SHEET 1 G 4 VAL B 282 VAL B 284 0 SHEET 2 G 4 LYS B 274 VAL B 279 -1 N VAL B 279 O VAL B 282 SHEET 3 G 4 TYR B 319 SER B 324 -1 O LYS B 322 N ASN B 276 SHEET 4 G 4 ILE B 332 ILE B 336 -1 O ILE B 336 N TYR B 319 SHEET 1 H 4 GLN B 347 LEU B 351 0 SHEET 2 H 4 GLN B 362 PHE B 372 -1 O LEU B 368 N TYR B 349 SHEET 3 H 4 PHE B 404 ASP B 413 -1 O LEU B 410 N LEU B 365 SHEET 4 H 4 TYR B 391 THR B 393 -1 N LYS B 392 O LYS B 409 SHEET 1 I 4 GLN B 347 LEU B 351 0 SHEET 2 I 4 GLN B 362 PHE B 372 -1 O LEU B 368 N TYR B 349 SHEET 3 I 4 PHE B 404 ASP B 413 -1 O LEU B 410 N LEU B 365 SHEET 4 I 4 VAL B 397 LEU B 398 -1 N VAL B 397 O PHE B 405 SHEET 1 J 4 GLN B 386 GLU B 388 0 SHEET 2 J 4 ALA B 378 SER B 383 -1 N SER B 383 O GLN B 386 SHEET 3 J 4 PHE B 423 MET B 428 -1 O SER B 426 N GLU B 380 SHEET 4 J 4 TYR B 436 LEU B 441 -1 O THR B 437 N VAL B 427 SSBOND 1 CYS A 261 CYS A 321 1555 1555 2.03 SSBOND 2 CYS A 367 CYS A 425 1555 1555 2.03 SSBOND 3 CYS B 261 CYS B 321 1555 1555 2.03 SSBOND 4 CYS B 367 CYS B 425 1555 1555 2.03 LINK O3' G S 5 P UFT S 6 1555 1555 1.61 LINK O3' UFT S 6 P G S 7 1555 1555 1.61 LINK O3' G S 7 P CFZ S 8 1555 1555 1.61 LINK O3' CFZ S 8 P UFT S 9 1555 1555 1.61 LINK O3' UFT S 9 P CFZ S 10 1555 1555 1.60 LINK O3' CFZ S 10 P CFZ S 11 1555 1555 1.62 LINK O3' A S 19 P CFZ S 20 1555 1555 1.60 LINK O3' CFZ S 20 P UFT S 21 1555 1555 1.60 LINK O3' UFT S 21 P CFZ S 22 1555 1555 1.61 LINK O3' CFZ S 22 P CFZ S 23 1555 1555 1.61 LINK O3' G U 5 P UFT U 6 1555 1555 1.60 LINK O3' UFT U 6 P G U 7 1555 1555 1.60 LINK O3' G U 7 P CFZ U 8 1555 1555 1.60 LINK O3' CFZ U 8 P UFT U 9 1555 1555 1.60 LINK O3' UFT U 9 P CFZ U 10 1555 1555 1.61 LINK O3' CFZ U 10 P CFZ U 11 1555 1555 1.61 LINK O3' CFZ U 11 P G U 12 1555 1555 1.61 LINK O3' A U 19 P CFZ U 20 1555 1555 1.61 LINK O3' CFZ U 20 P UFT U 21 1555 1555 1.61 LINK O3' UFT U 21 P CFZ U 22 1555 1555 1.61 LINK O3' CFZ U 22 P CFZ U 23 1555 1555 1.61 LINK O3' CFZ U 23 P A U 24 1555 1555 1.60 LINK O6 MAN C 1 C1 MAN C 2 1555 1555 1.40 LINK O2 MAN C 2 C1 NDG C 3 1555 1555 1.40 LINK O4 NDG C 3 C1 GLA C 4 1555 1555 1.40 LINK O4 NDG D 1 C1 NAG D 2 1555 1555 1.40 LINK O6 NDG D 1 C1 FUL D 8 1555 1555 1.40 LINK O4 NAG D 2 C1 BMA D 3 1555 1555 1.40 LINK O6 BMA D 3 C1 MAN D 4 1555 1555 1.39 LINK O3 BMA D 3 C1 MAN D 7 1555 1555 1.40 LINK O2 MAN D 4 C1 NAG D 5 1555 1555 1.39 LINK O4 NAG D 5 C1 GAL D 6 1555 1555 1.40 LINK OP2 G S 7 CA CA S 25 1555 1555 2.68 LINK CA CA S 25 O HOH S 235 1555 1555 2.49 LINK CA CA S 25 O HOH S 236 1555 1555 2.33 LINK CA CA S 25 O HOH S 247 1555 1555 2.52 LINK CA CA S 25 O HOH S 248 1555 1555 2.37 LINK CA CA S 25 O HOH S 249 1555 1555 2.03 LINK OP2 G U 7 CA CA U 25 1555 1555 2.43 LINK CA CA U 25 O HOH U 233 1555 1555 2.52 LINK CA CA U 25 O HOH U 234 1555 1555 2.28 LINK CA CA U 25 O HOH U 244 1555 1555 2.64 CISPEP 1 TYR A 373 PRO A 374 0 0.23 CISPEP 2 TYR B 373 PRO B 374 0 -0.41 CRYST1 83.587 107.238 79.458 90.00 90.00 90.00 P 21 21 2 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 0.011964 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009325 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012585 0.00000