HEADER RNA BINDING PROTEIN 16-AUG-23 8TUK TITLE ALVINELLA ASCC1 KH AND PHOSPHODIESTERASE/LIGASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIVATING SIGNAL COINTEGRATOR 1 COMPLEX SUBUNIT 1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALVINELLA POMPEJANA; SOURCE 3 ORGANISM_TAXID: 6376; SOURCE 4 GENE: 2696536; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALKYLATION RESPONSE, RNA DAMAGE, KH DOMAIN, PHOSPHOESTERASE DOMAIN, KEYWDS 2 RNA LIGASE DOMAIN, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.E.TSUTAKAWA,J.A.TAINER,A.S.ARVAI,N.B.CHINNAM REVDAT 1 10-JUL-24 8TUK 0 JRNL AUTH N.B.CHINNAM,R.THAPAR,A.S.ARVAI,A.H.SARKER,J.M.SOLL,T.PAUL, JRNL AUTH 2 A.SYED,D.J.ROSENBERG,M.HAMMEL,A.BACOLLA,P.KATSONIS, JRNL AUTH 3 A.ASTHANA,M.S.TSAI,I.IVANOV,O.LICHTARGE,R.H.SILVERMAN, JRNL AUTH 4 N.MOSAMMAPARAST,S.E.TSUTAKAWA,J.A.TAINER JRNL TITL ASCC1 STRUCTURES AND BIOINFORMATICS REVEAL A NOVEL JRNL TITL 2 HELIX-CLASP-HELIX RNA-BINDING MOTIF LINKED TO A JRNL TITL 3 TWO-HISTIDINE PHOSPHODIESTERASE. JRNL REF J.BIOL.CHEM. V. 300 07368 2024 JRNL REFN ESSN 1083-351X JRNL PMID 38750793 JRNL DOI 10.1016/J.JBC.2024.107368 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.T.ALEXANDER,R.LEPORE,A.KRYSHTAFOVYCH,A.ADAMOPOULOS, REMARK 1 AUTH 2 M.ALAHUHTA,A.M.ARVIN,Y.J.BOMBLE,B.BOTTCHER,C.BREYTON, REMARK 1 AUTH 3 V.CHIARINI,N.B.CHINNAM,W.CHIU,K.FIDELIS,R.GRINTER,G.D.GUPTA, REMARK 1 AUTH 4 M.D.HARTMANN,C.S.HAYES,T.HEIDEBRECHT,A.ILARI,A.JOACHIMIAK, REMARK 1 AUTH 5 Y.KIM,R.LINARES,A.L.LOVERING,V.V.LUNIN,A.N.LUPAS,C.MAKBUL, REMARK 1 AUTH 6 K.MICHALSKA,J.MOULT,P.K.MUKHERJEE,W.S.NUTT,S.L.OLIVER, REMARK 1 AUTH 7 A.PERRAKIS,L.STOLS,J.A.TAINER,M.TOPF,S.E.TSUTAKAWA, REMARK 1 AUTH 8 M.VALDIVIA-DELGADO,T.SCHWEDE REMARK 1 TITL TARGET HIGHLIGHTS IN CASP14: ANALYSIS OF MODELS BY STRUCTURE REMARK 1 TITL 2 PROVIDERS. REMARK 1 REF PROTEINS V. 89 1647 2021 REMARK 1 REFN ESSN 1097-0134 REMARK 1 PMID 34561912 REMARK 1 DOI 10.1002/PROT.26247 REMARK 1 REFERENCE 2 REMARK 1 AUTH N.B.CHINNAM,A.SYED,K.H.BURNETT,G.L.HURA,J.A.TAINER, REMARK 1 AUTH 2 S.E.TSUTAKAWA REMARK 1 TITL UNIVERSALLY ACCESSIBLE STRUCTURAL DATA ON MACROMOLECULAR REMARK 1 TITL 2 CONFORMATION, ASSEMBLY, AND DYNAMICS BY SMALL ANGLE X-RAY REMARK 1 TITL 3 SCATTERING FOR DNA REPAIR INSIGHTS. REMARK 1 REF METHODS MOL.BIOL. V.2444 43 2022 REMARK 1 REFN ISSN 1064-3745 REMARK 1 PMID 35290631 REMARK 1 DOI 10.1007/978-1-0716-2063-2_4 REMARK 1 REFERENCE 3 REMARK 1 AUTH N.B.CHINNAM,A.SYED,G.L.HURA,M.HAMMEL,J.A.TAINER, REMARK 1 AUTH 2 S.E.TSUTAKAWA REMARK 1 TITL COMBINING SMALL ANGLE X-RAY SCATTERING (SAXS) WITH PROTEIN REMARK 1 TITL 2 STRUCTURE PREDICTIONS TO CHARACTERIZE CONFORMATIONS IN REMARK 1 TITL 3 SOLUTION. REMARK 1 REF METHODS ENZYMOL. V. 678 351 2023 REMARK 1 REFN ISSN 0076-6879 REMARK 1 PMID 36641214 REMARK 1 DOI 10.1016/BS.MIE.2022.09.023 REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 3.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.090 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 98954 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1929 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 3.4400 - 2.7700 0.99 7496 152 0.1483 0.1674 REMARK 3 2 2.7700 - 2.2000 0.98 7369 141 0.1439 0.1745 REMARK 3 3 2.2000 - 1.9200 0.98 7310 150 0.1282 0.1456 REMARK 3 4 1.9200 - 1.7500 0.98 7307 143 0.1337 0.1608 REMARK 3 5 1.7500 - 1.6200 0.98 7284 143 0.1360 0.1756 REMARK 3 6 1.6200 - 1.5300 0.97 7219 144 0.1296 0.1398 REMARK 3 7 1.5300 - 1.4500 0.97 7210 142 0.1317 0.1531 REMARK 3 8 1.4500 - 1.3900 0.98 7180 148 0.1454 0.1755 REMARK 3 9 1.3900 - 1.3300 0.96 7108 139 0.1618 0.1863 REMARK 3 10 1.3300 - 1.2900 0.95 7005 143 0.1711 0.2031 REMARK 3 11 1.2900 - 1.2500 0.94 6997 140 0.1807 0.2211 REMARK 3 12 1.2500 - 1.2100 0.93 6842 128 0.2020 0.2220 REMARK 3 13 1.2100 - 1.1800 0.80 5907 121 0.2307 0.2370 REMARK 3 14 1.1800 - 1.1500 0.65 4791 95 0.2575 0.2894 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) : 0.093 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.793 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.76 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.48 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 : 0.008 2559 REMARK 3 ANGLE : 0.871 3466 REMARK 3 CHIRALITY : 0.079 372 REMARK 3 PLANARITY : 0.007 465 REMARK 3 DIHEDRAL : 12.235 1012 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 8TUK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1000276341. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : .97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 101451 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 3.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.000 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% MPEG 2K, 200 MM, 200 MM I/M PH REMARK 280 5.0. 2.5% KCL (SATURATED), 0.6% BME. FOR CRYO PROTECTION, REMARK 280 CRYSTALS FOR ABOUT 2 SECONDS IN 15% MPEG 2K, 200 MM I/M PH 5.0, REMARK 280 2.5% KCL (SATURATED), 60% ETHYLENE GLYCOL WAS MIXED 1:2 (CRYO: REMARK 280 RESERVOIR), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 25.79950 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SER A 37 REMARK 465 ASN A 38 REMARK 465 ALA A 39 REMARK 465 MET A 40 REMARK 465 ARG A 41 REMARK 465 VAL A 42 REMARK 465 TYR A 43 REMARK 465 CYS A 44 REMARK 465 ASP A 45 REMARK 465 ASP A 46 REMARK 465 ILE A 47 REMARK 465 CYS A 48 REMARK 465 ASP A 49 REMARK 465 THR A 50 REMARK 465 LEU A 51 REMARK 465 GLY A 52 REMARK 465 THR A 294 REMARK 465 GLY A 295 REMARK 465 ALA A 296 REMARK 465 GLY A 297 REMARK 465 VAL A 298 REMARK 465 THR A 299 REMARK 465 VAL A 300 REMARK 465 SER A 301 REMARK 465 SER A 302 REMARK 465 GLY A 303 REMARK 465 ASN A 304 REMARK 465 LYS A 305 REMARK 465 LYS A 306 REMARK 465 PRO A 307 REMARK 465 ILE A 308 REMARK 465 LYS A 309 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 LYS A 80 44.51 39.95 REMARK 500 ASN A 145 34.21 -149.06 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 A1030 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH A1031 DISTANCE = 6.28 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8TLY RELATED DB: PDB DBREF 8TUK A 37 358 PDB 8TUK 8TUK 37 358 SEQRES 1 A 322 SER ASN ALA MET ARG VAL TYR CYS ASP ASP ILE CYS ASP SEQRES 2 A 322 THR LEU GLY GLU GLN ILE GLN GLU THR GLU ASN GLY TYR SEQRES 3 A 322 LYS LEU GLU LEU GLU ILE PRO SER ALA TYR TYR LYS TYR SEQRES 4 A 322 ILE ILE GLY LYS LYS GLY GLU THR LYS LYS ARG LEU GLU SEQRES 5 A 322 ASN GLU THR ARG THR LEU ILE LYS ILE PRO GLY HIS GLY SEQRES 6 A 322 ARG GLU GLY SER VAL VAL ILE SER GLY HIS ASP ARG GLN SEQRES 7 A 322 GLY ILE LEU SER ALA LYS THR ARG LEU ASP LEU LEU ILE SEQRES 8 A 322 GLU SER ALA ARG ARG ARG GLN PRO PHE THR HIS PHE ILE SEQRES 9 A 322 SER ILE PRO VAL ASN SER GLN PRO ILE GLN ASP LYS PHE SEQRES 10 A 322 ILE GLU PHE LYS ASP ASP VAL VAL ARG PHE CYS SER GLY SEQRES 11 A 322 ASP ARG GLY VAL ASP ASP THR ILE PHE GLN ASN PRO HIS SEQRES 12 A 322 LYS LEU HIS LEU THR ILE GLY THR MET PRO LEU LEU ASP SEQRES 13 A 322 LYS SER GLU ILE ASP LYS ALA LYS ALA VAL LEU GLN GLN SEQRES 14 A 322 CYS LYS GLU GLU LEU ILE ALA TYR ASP TYR ILE GLY HIS SEQRES 15 A 322 GLY GLY ILE THR CYS GLN LEU ARG GLY LEU GLU TYR MET SEQRES 16 A 322 ASN ASP ASP PRO GLY GLU VAL ASP VAL LEU TYR ALA LYS SEQRES 17 A 322 ILE GLN LEU GLN ASP ASN SER ASP ARG LEU GLN CYS LEU SEQRES 18 A 322 ALA ASP GLN LEU VAL ASN GLY PHE CYS GLU SER GLY LEU SEQRES 19 A 322 MET ASN ARG GLU HIS ASP ARG VAL LYS LEU HIS VAL THR SEQRES 20 A 322 VAL MET ASN THR LEU MET ARG LYS ASP PRO THR GLY ALA SEQRES 21 A 322 GLY VAL THR VAL SER SER GLY ASN LYS LYS PRO ILE LYS SEQRES 22 A 322 ASP ARG GLU SER PHE ASP ALA ASN ASN ILE LEU LYS LEU SEQRES 23 A 322 TYR GLY ASP TYR ASP PHE GLY PRO TYR GLN ILE ASN THR SEQRES 24 A 322 ILE HIS LEU SER GLN ARG TYR SER THR SER GLN ASP GLY SEQRES 25 A 322 TYR TYR ALA CYS GLU ASP LYS ILE ASP PHE HET IMD A 501 10 HET IMD A 502 10 HET EDO A 503 10 HET EDO A 504 10 HET EDO A 505 10 HET EDO A 506 10 HET EDO A 507 10 HETNAM IMD IMIDAZOLE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 IMD 2(C3 H5 N2 1+) FORMUL 4 EDO 5(C2 H6 O2) FORMUL 9 HOH *431(H2 O) HELIX 1 AA1 PRO A 69 ALA A 71 5 3 HELIX 2 AA2 TYR A 72 GLY A 78 1 7 HELIX 3 AA3 GLY A 81 ARG A 92 1 12 HELIX 4 AA4 ASP A 112 ARG A 133 1 22 HELIX 5 AA5 SER A 146 CYS A 164 1 19 HELIX 6 AA6 ASN A 177 LYS A 180 5 4 HELIX 7 AA7 ASP A 192 TYR A 213 1 22 HELIX 8 AA8 LEU A 247 SER A 251 5 5 HELIX 9 AA9 ASP A 252 SER A 268 1 17 HELIX 10 AB1 LEU A 288 ARG A 290 5 3 HELIX 11 AB2 ALA A 316 GLY A 324 1 9 SHEET 1 AA1 4 GLN A 56 GLU A 57 0 SHEET 2 AA1 4 TYR A 62 LEU A 66 -1 O LYS A 63 N GLN A 56 SHEET 3 AA1 4 VAL A 106 GLY A 110 -1 O VAL A 106 N LEU A 66 SHEET 4 AA1 4 THR A 93 LYS A 96 -1 N LYS A 96 O VAL A 107 SHEET 1 AA2 4 HIS A 182 MET A 188 0 SHEET 2 AA2 4 HIS A 138 PRO A 143 -1 N ILE A 140 O ILE A 185 SHEET 3 AA2 4 THR A 335 THR A 344 -1 O SER A 339 N PHE A 139 SHEET 4 AA2 4 TYR A 350 ASP A 357 -1 O ASP A 354 N LEU A 338 SHEET 1 AA3 4 HIS A 281 ASN A 286 0 SHEET 2 AA3 4 VAL A 240 GLN A 246 -1 N ALA A 243 O VAL A 282 SHEET 3 AA3 4 ILE A 221 GLU A 229 -1 N GLN A 224 O GLN A 246 SHEET 4 AA3 4 ASP A 327 ILE A 333 -1 O ILE A 333 N ILE A 221 CRYST1 35.880 51.599 81.927 90.00 91.44 90.00 P 1 21 1 2 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 0.027871 0.000000 0.000701 0.00000 SCALE2 0.000000 0.019380 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012210 0.00000