HEADER RNA BINDING PROTEIN 21-JUL-21 7P8F TITLE CRYSTAL STRUCTURE OF YTHDC1 WITH COMPOUND YLI_DC1_008 COMPND MOL_ID: 1; COMPND 2 MOLECULE: YTH DOMAIN-CONTAINING PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SPLICING FACTOR YT521,YT521-B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: YTHDC1, KIAA1966, YT521; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS YTHDC1, INHIBITOR, COMPLEX, M6A, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.K.BEDI,Y.LI,A.CAFLISCH REVDAT 3 31-JAN-24 7P8F 1 REMARK REVDAT 2 15-JUN-22 7P8F 1 JRNL REVDAT 1 20-OCT-21 7P8F 0 JRNL AUTH Y.LI,R.K.BEDI,F.NAI,V.VON ROTEN,A.DOLBOIS,F.ZALESAK, JRNL AUTH 2 R.NACHAWATI,D.HUANG,A.CAFLISCH JRNL TITL STRUCTURE-BASED DESIGN OF LIGANDS OF THE M6A-RNA READER JRNL TITL 2 YTHDC1 JRNL REF EUR J MED CHEM REP V. 5 00057 2022 JRNL REFN ESSN 2772-4174 JRNL DOI 10.1016/J.EJMCR.2022.100057 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 52394 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2621 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 40.4800 - 3.9900 0.99 2667 142 0.1568 0.1518 REMARK 3 2 3.9900 - 3.1700 1.00 2666 140 0.1778 0.1996 REMARK 3 3 3.1700 - 2.7700 1.00 2645 139 0.2068 0.2381 REMARK 3 4 2.7700 - 2.5200 0.99 2628 139 0.2275 0.2749 REMARK 3 5 2.5100 - 2.3300 0.99 2610 137 0.2283 0.2742 REMARK 3 6 2.3300 - 2.2000 0.99 2642 139 0.2308 0.2403 REMARK 3 7 2.2000 - 2.0900 0.99 2630 139 0.2346 0.2828 REMARK 3 8 2.0900 - 2.0000 1.00 2629 138 0.2287 0.2468 REMARK 3 9 2.0000 - 1.9200 1.00 2624 138 0.2528 0.2876 REMARK 3 10 1.9200 - 1.8500 0.99 2632 139 0.2431 0.2804 REMARK 3 11 1.8500 - 1.8000 0.99 2631 138 0.2598 0.3305 REMARK 3 12 1.8000 - 1.7400 0.99 2598 138 0.2566 0.3467 REMARK 3 13 1.7400 - 1.7000 0.99 2625 138 0.2633 0.3460 REMARK 3 14 1.7000 - 1.6600 0.99 2609 137 0.2669 0.2918 REMARK 3 15 1.6600 - 1.6200 0.99 2631 138 0.2788 0.2957 REMARK 3 16 1.6200 - 1.5800 0.99 2621 137 0.2862 0.3004 REMARK 3 17 1.5800 - 1.5500 0.99 2582 136 0.3062 0.2863 REMARK 3 18 1.5500 - 1.5200 0.99 2611 138 0.3153 0.2697 REMARK 3 19 1.5200 - 1.5000 0.94 2492 131 0.3436 0.3854 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.213 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.052 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 2643 REMARK 3 ANGLE : 0.900 3587 REMARK 3 CHIRALITY : 0.084 392 REMARK 3 PLANARITY : 0.009 446 REMARK 3 DIHEDRAL : 5.884 343 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7P8F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1292117199. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-21 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 : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52624 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 40.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.360 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.7200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4R3H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.2M AMMONIUM SULPHATE, REMARK 280 0.1M BIS-TRIS PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 295K 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 51.87000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 327 REMARK 465 HIS A 328 REMARK 465 HIS A 329 REMARK 465 HIS A 330 REMARK 465 HIS A 331 REMARK 465 HIS A 332 REMARK 465 HIS A 333 REMARK 465 SER A 334 REMARK 465 SER A 335 REMARK 465 GLY A 336 REMARK 465 ARG A 337 REMARK 465 GLU A 338 REMARK 465 ASN A 339 REMARK 465 LEU A 340 REMARK 465 TYR A 341 REMARK 465 PHE A 342 REMARK 465 GLN A 343 REMARK 465 GLY A 344 REMARK 465 ARG A 508 REMARK 465 HIS A 509 REMARK 465 MET B 327 REMARK 465 HIS B 328 REMARK 465 HIS B 329 REMARK 465 HIS B 330 REMARK 465 HIS B 331 REMARK 465 HIS B 332 REMARK 465 HIS B 333 REMARK 465 SER B 334 REMARK 465 SER B 335 REMARK 465 GLY B 336 REMARK 465 ARG B 337 REMARK 465 GLU B 338 REMARK 465 ASN B 339 REMARK 465 LEU B 340 REMARK 465 TYR B 341 REMARK 465 PHE B 342 REMARK 465 GLN B 343 REMARK 465 GLY B 344 REMARK 465 ARG B 508 REMARK 465 HIS B 509 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 LYS A 374 CD CE NZ REMARK 470 ARG A 395 CG CD NE CZ NH1 NH2 REMARK 470 SER A 424 OG REMARK 470 LYS A 437 CG CD CE NZ REMARK 470 LYS A 444 CD CE NZ REMARK 470 LYS A 457 CE NZ REMARK 470 ARG A 475 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 483 CD OE1 OE2 REMARK 470 GLU A 496 CG CD OE1 OE2 REMARK 470 GLN A 502 CG CD OE1 NE2 REMARK 470 HIS A 505 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 385 CG CD CE NZ REMARK 470 LYS B 386 CG CD CE NZ REMARK 470 ARG B 404 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 405 CG CD OE1 OE2 REMARK 470 HIS B 420 CG ND1 CD2 CE1 NE2 REMARK 470 SER B 424 OG REMARK 470 HIS B 427 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 437 CG CD CE NZ REMARK 470 LYS B 444 CE NZ REMARK 470 GLN B 502 CG CD OE1 NE2 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 HOH A 756 O HOH A 794 2.10 REMARK 500 O3 SO4 A 602 O HOH A 701 2.12 REMARK 500 O HOH A 727 O HOH A 863 2.12 REMARK 500 ND1 HIS A 468 O HOH A 702 2.12 REMARK 500 O HOH B 738 O HOH B 840 2.13 REMARK 500 O HOH B 788 O HOH B 866 2.15 REMARK 500 O HOH B 738 O HOH B 855 2.15 REMARK 500 O HOH A 809 O HOH A 861 2.16 REMARK 500 O HOH A 872 O HOH A 878 2.17 REMARK 500 OH TYR B 501 O HOH B 701 2.18 REMARK 500 O HOH A 729 O HOH A 850 2.18 REMARK 500 O HOH A 714 O HOH A 819 2.18 REMARK 500 O HOH B 744 O HOH B 866 2.19 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 O HOH A 854 O HOH B 846 1656 2.06 REMARK 500 O HOH A 817 O HOH B 809 2545 2.07 REMARK 500 O HOH B 707 O HOH B 744 1556 2.08 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 ALA B 432 -80.09 -35.40 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 889 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A 890 DISTANCE = 8.43 ANGSTROMS DBREF 7P8F A 345 509 UNP Q96MU7 YTDC1_HUMAN 345 509 DBREF 7P8F B 345 509 UNP Q96MU7 YTDC1_HUMAN 345 509 SEQADV 7P8F MET A 327 UNP Q96MU7 INITIATING METHIONINE SEQADV 7P8F HIS A 328 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS A 329 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS A 330 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS A 331 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS A 332 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS A 333 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F SER A 334 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F SER A 335 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLY A 336 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F ARG A 337 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLU A 338 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F ASN A 339 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F LEU A 340 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F TYR A 341 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F PHE A 342 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLN A 343 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLY A 344 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F MET B 327 UNP Q96MU7 INITIATING METHIONINE SEQADV 7P8F HIS B 328 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS B 329 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS B 330 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS B 331 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS B 332 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F HIS B 333 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F SER B 334 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F SER B 335 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLY B 336 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F ARG B 337 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLU B 338 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F ASN B 339 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F LEU B 340 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F TYR B 341 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F PHE B 342 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLN B 343 UNP Q96MU7 EXPRESSION TAG SEQADV 7P8F GLY B 344 UNP Q96MU7 EXPRESSION TAG SEQRES 1 A 183 MET HIS HIS HIS HIS HIS HIS SER SER GLY ARG GLU ASN SEQRES 2 A 183 LEU TYR PHE GLN GLY THR SER LYS LEU LYS TYR VAL LEU SEQRES 3 A 183 GLN ASP ALA ARG PHE PHE LEU ILE LYS SER ASN ASN HIS SEQRES 4 A 183 GLU ASN VAL SER LEU ALA LYS ALA LYS GLY VAL TRP SER SEQRES 5 A 183 THR LEU PRO VAL ASN GLU LYS LYS LEU ASN LEU ALA PHE SEQRES 6 A 183 ARG SER ALA ARG SER VAL ILE LEU ILE PHE SER VAL ARG SEQRES 7 A 183 GLU SER GLY LYS PHE GLN GLY PHE ALA ARG LEU SER SER SEQRES 8 A 183 GLU SER HIS HIS GLY GLY SER PRO ILE HIS TRP VAL LEU SEQRES 9 A 183 PRO ALA GLY MET SER ALA LYS MET LEU GLY GLY VAL PHE SEQRES 10 A 183 LYS ILE ASP TRP ILE CYS ARG ARG GLU LEU PRO PHE THR SEQRES 11 A 183 LYS SER ALA HIS LEU THR ASN PRO TRP ASN GLU HIS LYS SEQRES 12 A 183 PRO VAL LYS ILE GLY ARG ASP GLY GLN GLU ILE GLU LEU SEQRES 13 A 183 GLU CYS GLY THR GLN LEU CYS LEU LEU PHE PRO PRO ASP SEQRES 14 A 183 GLU SER ILE ASP LEU TYR GLN VAL ILE HIS LYS MET ARG SEQRES 15 A 183 HIS SEQRES 1 B 183 MET HIS HIS HIS HIS HIS HIS SER SER GLY ARG GLU ASN SEQRES 2 B 183 LEU TYR PHE GLN GLY THR SER LYS LEU LYS TYR VAL LEU SEQRES 3 B 183 GLN ASP ALA ARG PHE PHE LEU ILE LYS SER ASN ASN HIS SEQRES 4 B 183 GLU ASN VAL SER LEU ALA LYS ALA LYS GLY VAL TRP SER SEQRES 5 B 183 THR LEU PRO VAL ASN GLU LYS LYS LEU ASN LEU ALA PHE SEQRES 6 B 183 ARG SER ALA ARG SER VAL ILE LEU ILE PHE SER VAL ARG SEQRES 7 B 183 GLU SER GLY LYS PHE GLN GLY PHE ALA ARG LEU SER SER SEQRES 8 B 183 GLU SER HIS HIS GLY GLY SER PRO ILE HIS TRP VAL LEU SEQRES 9 B 183 PRO ALA GLY MET SER ALA LYS MET LEU GLY GLY VAL PHE SEQRES 10 B 183 LYS ILE ASP TRP ILE CYS ARG ARG GLU LEU PRO PHE THR SEQRES 11 B 183 LYS SER ALA HIS LEU THR ASN PRO TRP ASN GLU HIS LYS SEQRES 12 B 183 PRO VAL LYS ILE GLY ARG ASP GLY GLN GLU ILE GLU LEU SEQRES 13 B 183 GLU CYS GLY THR GLN LEU CYS LEU LEU PHE PRO PRO ASP SEQRES 14 B 183 GLU SER ILE ASP LEU TYR GLN VAL ILE HIS LYS MET ARG SEQRES 15 B 183 HIS HET 5ZK A 601 12 HET SO4 A 602 5 HET SO4 B 601 5 HET 5ZK B 602 12 HET SO4 B 603 10 HET SO4 B 604 5 HET SO4 B 605 5 HET SO4 B 606 5 HETNAM 5ZK ~{N},3-DIMETHYL-1~{H}-PYRAZOLO[4,3-D]PYRIMIDIN-7-AMINE HETNAM SO4 SULFATE ION FORMUL 3 5ZK 2(C7 H9 N5) FORMUL 4 SO4 6(O4 S 2-) FORMUL 11 HOH *388(H2 O) HELIX 1 AA1 THR A 345 GLN A 353 1 9 HELIX 2 AA2 ASN A 364 GLY A 375 1 12 HELIX 3 AA3 LEU A 380 ALA A 394 1 15 HELIX 4 AA4 THR A 456 ALA A 459 5 4 HELIX 5 AA5 ASN A 463 GLU A 467 5 5 HELIX 6 AA6 GLU A 481 PHE A 492 1 12 HELIX 7 AA7 LEU A 500 LYS A 506 1 7 HELIX 8 AA8 SER B 346 LEU B 352 1 7 HELIX 9 AA9 HIS B 365 GLY B 375 1 11 HELIX 10 AB1 LEU B 380 ALA B 394 1 15 HELIX 11 AB2 THR B 456 ALA B 459 5 4 HELIX 12 AB3 ASN B 463 GLU B 467 5 5 HELIX 13 AB4 GLU B 481 PHE B 492 1 12 HELIX 14 AB5 LEU B 500 LYS B 506 1 7 SHEET 1 AA1 6 VAL A 376 TRP A 377 0 SHEET 2 AA1 6 PHE A 443 CYS A 449 -1 O PHE A 443 N TRP A 377 SHEET 3 AA1 6 GLY A 411 LEU A 415 -1 N ARG A 414 O ASP A 446 SHEET 4 AA1 6 VAL A 397 VAL A 403 -1 N LEU A 399 O ALA A 413 SHEET 5 AA1 6 ARG A 356 SER A 362 1 N ARG A 356 O ILE A 398 SHEET 6 AA1 6 GLU A 479 ILE A 480 -1 O ILE A 480 N PHE A 357 SHEET 1 AA2 2 LYS A 408 PHE A 409 0 SHEET 2 AA2 2 LEU A 453 PRO A 454 -1 O LEU A 453 N PHE A 409 SHEET 1 AA3 6 VAL B 376 TRP B 377 0 SHEET 2 AA3 6 PHE B 443 CYS B 449 -1 O PHE B 443 N TRP B 377 SHEET 3 AA3 6 GLY B 411 LEU B 415 -1 N PHE B 412 O ILE B 448 SHEET 4 AA3 6 VAL B 397 VAL B 403 -1 N LEU B 399 O ALA B 413 SHEET 5 AA3 6 ARG B 356 SER B 362 1 N ARG B 356 O ILE B 398 SHEET 6 AA3 6 GLU B 479 ILE B 480 -1 O ILE B 480 N PHE B 357 SHEET 1 AA4 2 LYS B 408 PHE B 409 0 SHEET 2 AA4 2 LEU B 453 PRO B 454 -1 O LEU B 453 N PHE B 409 CRYST1 39.860 103.740 42.190 90.00 106.35 90.00 P 1 21 1 4 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 0.025088 0.000000 0.007359 0.00000 SCALE2 0.000000 0.009639 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024701 0.00000