PDB Short entry for 1TDH HEADER HYDROLASE 22-MAY-04 1TDH TITLE CRYSTAL STRUCTURE OF HUMAN ENDONUCLEASE VIII-LIKE 1 (NEIL1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEI ENDONUCLEASE VIII-LIKE 1; COMPND 3 CHAIN: A; COMPND 4 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 KEYWDS HELIX TWO TURNS HELIX, ZINC-LESS FINGER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.DOUBLIE,V.BANDARU,J.P.BOND,S.S.WALLACE REVDAT 3 14-FEB-24 1TDH 1 REMARK REVDAT 2 24-FEB-09 1TDH 1 VERSN REVDAT 1 20-JUL-04 1TDH 0 JRNL AUTH S.DOUBLIE,V.BANDARU,J.P.BOND,S.S.WALLACE JRNL TITL THE CRYSTAL STRUCTURE OF HUMAN ENDONUCLEASE VIII-LIKE 1 JRNL TITL 2 (NEIL1) REVEALS A ZINCLESS FINGER MOTIF REQUIRED FOR JRNL TITL 3 GLYCOSYLASE ACTIVITY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 10284 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 15232006 JRNL DOI 10.1073/PNAS.0402051101 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 19225 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1910 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE : 0.1960 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 321 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2241 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 307 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) : -2.13000 REMARK 3 B22 (A**2) : -2.13000 REMARK 3 B33 (A**2) : 4.26000 REMARK 3 B12 (A**2) : 0.16000 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.10 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) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.289 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1TDH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000022559. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MAR MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19225 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 11.90 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 39.6000 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) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 11.90 REMARK 200 R MERGE FOR SHELL (I) : 0.38300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, TRIS, LITHIUM SULFATE, PH REMARK 280 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 285K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 66.09500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.15997 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 17.03000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 66.09500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 38.15997 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 17.03000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 66.09500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 38.15997 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 17.03000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 76.31993 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 34.06000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 76.31993 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 34.06000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 76.31993 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 34.06000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 1 REMARK 465 GLN A 203 REMARK 465 HIS A 204 REMARK 465 ARG A 205 REMARK 465 PRO A 206 REMARK 465 SER A 207 REMARK 465 LYS A 291 REMARK 465 GLY A 292 REMARK 465 ARG A 293 REMARK 465 LYS A 294 REMARK 465 SER A 295 REMARK 465 ARG A 296 REMARK 465 LYS A 297 REMARK 465 LYS A 298 REMARK 465 LYS A 299 REMARK 465 SER A 300 REMARK 465 LYS A 301 REMARK 465 ALA A 302 REMARK 465 THR A 303 REMARK 465 GLN A 304 REMARK 465 LEU A 305 REMARK 465 SER A 306 REMARK 465 PRO A 307 REMARK 465 GLU A 308 REMARK 465 ASP A 309 REMARK 465 ARG A 310 REMARK 465 VAL A 311 REMARK 465 GLU A 312 REMARK 465 ASP A 313 REMARK 465 ALA A 314 REMARK 465 LEU A 315 REMARK 465 PRO A 316 REMARK 465 PRO A 317 REMARK 465 SER A 318 REMARK 465 LYS A 319 REMARK 465 ALA A 320 REMARK 465 PRO A 321 REMARK 465 SER A 322 REMARK 465 ARG A 323 REMARK 465 THR A 324 REMARK 465 ARG A 325 REMARK 465 ARG A 326 REMARK 465 ALA A 327 REMARK 465 LYS A 328 REMARK 465 ARG A 329 REMARK 465 ASP A 330 REMARK 465 LEU A 331 REMARK 465 PRO A 332 REMARK 465 LYS A 333 REMARK 465 ARG A 334 REMARK 465 LYS A 335 REMARK 465 GLY A 336 REMARK 465 ARG A 337 REMARK 465 GLN A 338 REMARK 465 ALA A 339 REMARK 465 ALA A 340 REMARK 465 SER A 341 REMARK 465 GLY A 342 REMARK 465 HIS A 343 REMARK 465 CYS A 344 REMARK 465 ARG A 345 REMARK 465 PRO A 346 REMARK 465 ARG A 347 REMARK 465 LYS A 348 REMARK 465 VAL A 349 REMARK 465 LYS A 350 REMARK 465 ALA A 351 REMARK 465 ASP A 352 REMARK 465 ILE A 353 REMARK 465 PRO A 354 REMARK 465 SER A 355 REMARK 465 LEU A 356 REMARK 465 GLU A 357 REMARK 465 PRO A 358 REMARK 465 GLU A 359 REMARK 465 GLY A 360 REMARK 465 THR A 361 REMARK 465 SER A 362 REMARK 465 ALA A 363 REMARK 465 SER A 364 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 GLU A 16 CG CD OE1 OE2 REMARK 470 ARG A 122 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 238 CG CD OE1 NE2 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 105 -43.60 -23.89 REMARK 500 ASP A 116 88.38 -165.51 REMARK 500 ASN A 172 108.32 -56.54 REMARK 500 GLU A 209 -77.40 -106.31 REMARK 500 SER A 246 -166.00 -101.57 REMARK 500 CYS A 262 -56.19 -131.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 2000 REMARK 999 REMARK 999 SEQUENCE REMARK 999 C-TERMINAL DELETION OF 56 RESIDUES. REMARK 999 RESIDUES 147 AND 242 ARE POLYMORPHIC SITES REMARK 999 (147 ASN/SER, 242 LYS/ARG). THE SEQUENCE REMARK 999 DATABASE HAS 147 ASN AND 242 LYS. THE SEQUENCE REMARK 999 THE AUTHORS USED HAS THE OTHER AMINO ACIDS: REMARK 999 147 SER AND 242 ARG. DBREF 1TDH A 1 364 UNP Q96FI4 NEIL1_HUMAN 1 364 SEQADV 1TDH SER A 147 UNP Q96FI4 ASN 147 SEE REMARK 999 SEQADV 1TDH ARG A 242 UNP Q96FI4 LYS 242 SEE REMARK 999 SEQRES 1 A 364 MET PRO GLU GLY PRO GLU LEU HIS LEU ALA SER GLN PHE SEQRES 2 A 364 VAL ASN GLU ALA CYS ARG ALA LEU VAL PHE GLY GLY CYS SEQRES 3 A 364 VAL GLU LYS SER SER VAL SER ARG ASN PRO GLU VAL PRO SEQRES 4 A 364 PHE GLU SER SER ALA TYR ARG ILE SER ALA SER ALA ARG SEQRES 5 A 364 GLY LYS GLU LEU ARG LEU ILE LEU SER PRO LEU PRO GLY SEQRES 6 A 364 ALA GLN PRO GLN GLN GLU PRO LEU ALA LEU VAL PHE ARG SEQRES 7 A 364 PHE GLY MET SER GLY SER PHE GLN LEU VAL PRO ARG GLU SEQRES 8 A 364 GLU LEU PRO ARG HIS ALA HIS LEU ARG PHE TYR THR ALA SEQRES 9 A 364 PRO PRO GLY PRO ARG LEU ALA LEU CYS PHE VAL ASP ILE SEQRES 10 A 364 ARG ARG PHE GLY ARG TRP ASP LEU GLY GLY LYS TRP GLN SEQRES 11 A 364 PRO GLY ARG GLY PRO CYS VAL LEU GLN GLU TYR GLN GLN SEQRES 12 A 364 PHE ARG GLU SER VAL LEU ARG ASN LEU ALA ASP LYS ALA SEQRES 13 A 364 PHE ASP ARG PRO ILE CYS GLU ALA LEU LEU ASP GLN ARG SEQRES 14 A 364 PHE PHE ASN GLY ILE GLY ASN TYR LEU ARG ALA GLU ILE SEQRES 15 A 364 LEU TYR ARG LEU LYS ILE PRO PRO PHE GLU LYS ALA ARG SEQRES 16 A 364 SER VAL LEU GLU ALA LEU GLN GLN HIS ARG PRO SER PRO SEQRES 17 A 364 GLU LEU THR LEU SER GLN LYS ILE ARG THR LYS LEU GLN SEQRES 18 A 364 ASN PRO ASP LEU LEU GLU LEU CYS HIS SER VAL PRO LYS SEQRES 19 A 364 GLU VAL VAL GLN LEU GLY GLY ARG GLY TYR GLY SER GLU SEQRES 20 A 364 SER GLY GLU GLU ASP PHE ALA ALA PHE ARG ALA TRP LEU SEQRES 21 A 364 ARG CYS TYR GLY MET PRO GLY MET SER SER LEU GLN ASP SEQRES 22 A 364 ARG HIS GLY ARG THR ILE TRP PHE GLN GLY ASP PRO GLY SEQRES 23 A 364 PRO LEU ALA PRO LYS GLY ARG LYS SER ARG LYS LYS LYS SEQRES 24 A 364 SER LYS ALA THR GLN LEU SER PRO GLU ASP ARG VAL GLU SEQRES 25 A 364 ASP ALA LEU PRO PRO SER LYS ALA PRO SER ARG THR ARG SEQRES 26 A 364 ARG ALA LYS ARG ASP LEU PRO LYS ARG LYS GLY ARG GLN SEQRES 27 A 364 ALA ALA SER GLY HIS CYS ARG PRO ARG LYS VAL LYS ALA SEQRES 28 A 364 ASP ILE PRO SER LEU GLU PRO GLU GLY THR SER ALA SER HET TRS A2000 8 HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 TRS C4 H12 N O3 1+ FORMUL 3 HOH *307(H2 O) HELIX 1 1 GLU A 3 ARG A 19 1 17 HELIX 2 2 GLU A 91 LEU A 93 5 3 HELIX 3 3 GLU A 140 ASN A 151 1 12 HELIX 4 4 ASP A 154 ARG A 159 5 6 HELIX 5 5 PRO A 160 LEU A 165 1 6 HELIX 6 6 GLY A 175 LYS A 187 1 13 HELIX 7 7 LYS A 193 GLU A 199 1 7 HELIX 8 8 ALA A 200 GLN A 202 5 3 HELIX 9 9 THR A 211 LYS A 219 1 9 HELIX 10 10 ASP A 224 GLY A 241 1 18 HELIX 11 11 SER A 248 LEU A 260 1 13 SHEET 1 A 5 PHE A 23 CYS A 26 0 SHEET 2 A 5 GLU A 41 ARG A 52 -1 O TYR A 45 N PHE A 23 SHEET 3 A 5 GLU A 55 PRO A 62 -1 O SER A 61 N ARG A 46 SHEET 4 A 5 LEU A 73 ARG A 78 -1 O PHE A 77 N LEU A 56 SHEET 5 A 5 ARG A 122 LEU A 125 -1 O ARG A 122 N ARG A 78 SHEET 1 B 4 GLU A 28 LYS A 29 0 SHEET 2 B 4 ALA A 97 TYR A 102 -1 O ARG A 100 N GLU A 28 SHEET 3 B 4 LEU A 110 VAL A 115 -1 O LEU A 112 N PHE A 101 SHEET 4 B 4 SER A 84 PRO A 89 -1 N GLN A 86 O CYS A 113 SHEET 1 C 2 SER A 269 GLN A 272 0 SHEET 2 C 2 THR A 278 PHE A 281 -1 O ILE A 279 N LEU A 271 CISPEP 1 GLN A 67 PRO A 68 0 -0.30 SITE 1 AC1 9 PRO A 2 LYS A 54 ARG A 78 GLY A 80 SITE 2 AC1 9 HOH A1015 HOH A1173 HOH A1188 HOH A1307 SITE 3 AC1 9 HOH A1310 CRYST1 132.190 132.190 51.090 90.00 90.00 120.00 H 3 9 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 0.007565 0.004368 0.000000 0.00000 SCALE2 0.000000 0.008735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019573 0.00000