HEADER TRANSCRIPTION 19-MAY-17 5O1Y TITLE STRUCTURE OF NRD1 RNA BINDING DOMAIN IN COMPLEX WITH RNA (GUAA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN NRD1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA (5'-R(*GP*UP*AP*A)-3'); COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: NRD1, YNL251C, N0868; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SACCHAROMYCES; SOURCE 11 ORGANISM_TAXID: 4930 KEYWDS NRD1, NRD1 COMPLEX, RRM, RNA-BINDING, NON-CODING TRANSCRIPTION, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR E.FRANCO-ECHEVARRIA,J.M.PEREZ-CANADILLAS,B.GONZALEZ REVDAT 4 17-JAN-24 5O1Y 1 REMARK REVDAT 3 11-OCT-17 5O1Y 1 JRNL REVDAT 2 13-SEP-17 5O1Y 1 TITLE REVDAT 1 02-AUG-17 5O1Y 0 JRNL AUTH E.FRANCO-ECHEVARRIA,N.GONZALEZ-POLO,S.ZORRILLA, JRNL AUTH 2 S.MARTINEZ-LUMBRERAS,C.M.SANTIVERI,R.CAMPOS-OLIVAS, JRNL AUTH 3 M.SANCHEZ,O.CALVO,B.GONZALEZ,J.M.PEREZ-CANADILLAS JRNL TITL THE STRUCTURE OF TRANSCRIPTION TERMINATION FACTOR NRD1 JRNL TITL 2 REVEALS AN ORIGINAL MODE FOR GUAA RECOGNITION. JRNL REF NUCLEIC ACIDS RES. V. 45 10293 2017 JRNL REFN ESSN 1362-4962 JRNL PMID 28973465 JRNL DOI 10.1093/NAR/GKX685 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 12040 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 621 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) : 2.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.51 REMARK 3 REFLECTION IN BIN (WORKING SET) : 909 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3370 REMARK 3 BIN FREE R VALUE SET COUNT : 42 REMARK 3 BIN FREE R VALUE : 0.3750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1310 REMARK 3 NUCLEIC ACID ATOMS : 84 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 38 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.05000 REMARK 3 B22 (A**2) : 2.05000 REMARK 3 B33 (A**2) : -4.11000 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): 0.239 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.190 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.145 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.754 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1458 ; 0.009 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1268 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2000 ; 1.364 ; 1.894 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2952 ; 0.974 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 162 ; 6.155 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 66 ;34.302 ;23.788 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 212 ;15.418 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;20.254 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 211 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1552 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 298 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 652 ; 3.410 ; 5.824 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 650 ; 3.409 ; 5.806 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 812 ; 5.549 ; 8.700 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 813 ; 5.546 ; 8.711 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 806 ; 3.916 ; 6.637 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 806 ; 3.914 ; 6.637 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1189 ; 6.522 ; 9.788 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1601 ; 9.265 ;67.656 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1600 ; 9.268 ;67.713 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 5O1Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-MAY-17. REMARK 100 THE DEPOSITION ID IS D_1200004787. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-16 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 : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979490 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12717 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 60.080 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 16.70 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 17.70 REMARK 200 R MERGE FOR SHELL (I) : 0.63000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 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: 5O1W REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M SODIUM POTASSIUM PHOSPHATE PH 7.4, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 79.19550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 32.46800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 32.46800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 118.79325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 32.46800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 32.46800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.59775 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 32.46800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.46800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 118.79325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 32.46800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.46800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 39.59775 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 79.19550 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: 1790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 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 GLY A 289 REMARK 465 SER A 290 REMARK 465 ILE A 291 REMARK 465 GLY A 292 REMARK 465 ALA A 293 REMARK 465 PRO A 294 REMARK 465 ASN A 295 REMARK 465 THR A 296 REMARK 465 THR A 297 REMARK 465 PHE A 298 REMARK 465 GLY A 299 REMARK 465 THR A 300 REMARK 465 ASN A 301 REMARK 465 GLY A 465 REMARK 465 GLU A 466 REMARK 465 GLY A 467 REMARK 465 VAL A 468 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 401 22.74 -79.62 REMARK 500 ILE A 462 -167.68 -113.31 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 EDO A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TRS B 102 DBREF 5O1Y A 290 468 UNP P53617 NRD1_YEAST 290 468 DBREF 5O1Y B 1 4 PDB 5O1Y 5O1Y 1 4 SEQADV 5O1Y GLY A 289 UNP P53617 EXPRESSION TAG SEQRES 1 A 180 GLY SER ILE GLY ALA PRO ASN THR THR PHE GLY THR ASN SEQRES 2 A 180 ASN HIS HIS LEU TYR PRO ASP GLU LEU ASN VAL SER ASN SEQRES 3 A 180 ASN PRO HIS TYR ARG PRO LYS PRO VAL SER TYR ASP SER SEQRES 4 A 180 THR LEU PRO PRO ASP HIS ILE LYS VAL TYR SER ARG THR SEQRES 5 A 180 LEU PHE ILE GLY GLY VAL PRO LEU ASN MET LYS GLU TRP SEQRES 6 A 180 ASP LEU ALA ASN VAL LEU LYS PRO PHE ALA GLU VAL GLN SEQRES 7 A 180 SER VAL ILE LEU ASN ASN SER ARG LYS HIS ALA PHE VAL SEQRES 8 A 180 LYS VAL TYR SER ARG HIS GLU ALA GLU ASN VAL LEU GLN SEQRES 9 A 180 ASN PHE ASN LYS ASP GLY ALA LEU PRO LEU ARG THR ARG SEQRES 10 A 180 TRP GLY VAL GLY PHE GLY PRO ARG ASP CYS CYS ASP TYR SEQRES 11 A 180 GLN HIS GLY TYR SER ILE ILE PRO MET HIS ARG LEU THR SEQRES 12 A 180 ASP ALA ASP LYS LYS TRP SER VAL SER ALA GLN TRP GLY SEQRES 13 A 180 GLY THR SER GLY GLN PRO LEU VAL THR GLY ILE VAL PHE SEQRES 14 A 180 GLU GLU PRO ASP ILE ILE VAL GLY GLU GLY VAL SEQRES 1 B 4 G U A A HET EDO A 501 4 HET EDO B 101 4 HET TRS B 102 8 HETNAM EDO 1,2-ETHANEDIOL HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN EDO ETHYLENE GLYCOL HETSYN TRS TRIS BUFFER FORMUL 3 EDO 2(C2 H6 O2) FORMUL 5 TRS C4 H12 N O3 1+ FORMUL 6 HOH *38(H2 O) HELIX 1 AA1 LYS A 351 LYS A 360 1 10 HELIX 2 AA2 SER A 383 PHE A 394 1 12 HELIX 3 AA3 PRO A 412 ASP A 414 5 3 HELIX 4 AA4 HIS A 428 LEU A 430 5 3 HELIX 5 AA5 THR A 431 ALA A 441 1 11 SHEET 1 AA1 5 SER A 324 TYR A 325 0 SHEET 2 AA1 5 ILE A 455 GLU A 458 -1 O VAL A 456 N SER A 324 SHEET 3 AA1 5 HIS A 333 TYR A 337 1 N TYR A 337 O PHE A 457 SHEET 4 AA1 5 TYR A 422 PRO A 426 -1 O ILE A 425 N ILE A 334 SHEET 5 AA1 5 CYS A 416 ASP A 417 -1 N ASP A 417 O TYR A 422 SHEET 1 AA2 4 VAL A 365 ASN A 371 0 SHEET 2 AA2 4 HIS A 376 VAL A 381 -1 O PHE A 378 N ILE A 369 SHEET 3 AA2 4 THR A 340 GLY A 344 -1 N LEU A 341 O VAL A 379 SHEET 4 AA2 4 ARG A 403 TRP A 406 -1 O ARG A 405 N PHE A 342 SITE 1 AC1 4 PRO A 307 ASP A 308 TYR A 418 U B 2 SITE 1 AC2 5 ASN A 314 ARG A 374 G B 1 U B 2 SITE 2 AC2 5 A B 3 SITE 1 AC3 3 ASP A 308 ARG A 405 G B 1 CRYST1 64.936 64.936 158.391 90.00 90.00 90.00 P 43 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 0.015400 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015400 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006313 0.00000