HEADER RNA BINDING PROTEIN 01-NOV-21 7SOO TITLE LAM DOMAIN OF HUMAN LARP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM 2 OF LA-RELATED PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 323-410; COMPND 5 SYNONYM: LA RIBONUCLEOPROTEIN DOMAIN FAMILY MEMBER 1; COMPND 6 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: LARP1, KIAA0731, LARP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS WINGED HELIX FOLD, RNA BINDING DOMAIN, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.KOZLOV,K.GEHRING REVDAT 4 18-OCT-23 7SOO 1 REMARK REVDAT 3 23-NOV-22 7SOO 1 JRNL REVDAT 2 07-SEP-22 7SOO 1 JRNL REVDAT 1 03-AUG-22 7SOO 0 JRNL AUTH G.KOZLOV,S.MATTIJSSEN,J.JIANG,S.NYANDWI,T.SPRULES,J.R.IBEN, JRNL AUTH 2 S.L.COON,S.GAIDAMAKOV,A.M.NORONHA,C.J.WILDS,R.J.MARAIA, JRNL AUTH 3 K.GEHRING JRNL TITL STRUCTURAL BASIS OF 3'-END POLY(A) RNA RECOGNITION BY LARP1. JRNL REF NUCLEIC ACIDS RES. V. 50 9534 2022 JRNL REFN ESSN 1362-4962 JRNL PMID 35979957 JRNL DOI 10.1093/NAR/GKAC696 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19_4092 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 12117 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1212 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 36.1800 - 3.4300 0.99 1310 146 0.1918 0.2107 REMARK 3 2 3.4300 - 2.7200 0.99 1244 138 0.2070 0.2159 REMARK 3 3 2.7200 - 2.3800 0.98 1209 134 0.2179 0.2093 REMARK 3 4 2.3800 - 2.1600 0.97 1177 131 0.1996 0.2361 REMARK 3 5 2.1600 - 2.0100 0.99 1214 135 0.1945 0.2575 REMARK 3 6 2.0100 - 1.8900 1.00 1199 134 0.2242 0.2696 REMARK 3 7 1.8900 - 1.7900 1.00 1200 133 0.2419 0.2957 REMARK 3 8 1.7900 - 1.7200 1.00 1209 134 0.2635 0.2606 REMARK 3 9 1.7200 - 1.6500 0.96 1143 127 0.3575 0.3983 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) : 0.221 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.471 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.67 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.51 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 : 0.005 756 REMARK 3 ANGLE : 0.794 1029 REMARK 3 CHIRALITY : 0.049 114 REMARK 3 PLANARITY : 0.008 130 REMARK 3 DIHEDRAL : 5.212 99 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 322 THROUGH 337 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.6512 17.4934 32.3517 REMARK 3 T TENSOR REMARK 3 T11: 0.2725 T22: 0.3308 REMARK 3 T33: 0.3120 T12: -0.0382 REMARK 3 T13: 0.0039 T23: 0.0024 REMARK 3 L TENSOR REMARK 3 L11: 2.2584 L22: 3.3471 REMARK 3 L33: 4.5517 L12: -0.7814 REMARK 3 L13: 1.3811 L23: -0.7633 REMARK 3 S TENSOR REMARK 3 S11: 0.1638 S12: -0.1310 S13: -0.3120 REMARK 3 S21: 0.2121 S22: -0.1535 S23: 0.3005 REMARK 3 S31: -0.0970 S32: 0.0122 S33: -0.0869 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 338 THROUGH 352 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.9195 28.8991 18.3220 REMARK 3 T TENSOR REMARK 3 T11: 0.3570 T22: 0.3386 REMARK 3 T33: 0.3482 T12: -0.0222 REMARK 3 T13: -0.0140 T23: 0.0323 REMARK 3 L TENSOR REMARK 3 L11: 3.5080 L22: 3.4128 REMARK 3 L33: 4.8527 L12: -0.3423 REMARK 3 L13: -1.3542 L23: -1.3236 REMARK 3 S TENSOR REMARK 3 S11: 0.1280 S12: 0.0368 S13: -0.0541 REMARK 3 S21: -0.0824 S22: -0.2964 S23: -0.0663 REMARK 3 S31: -0.2660 S32: 0.5382 S33: 0.1126 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 353 THROUGH 366 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.3121 22.2135 18.6929 REMARK 3 T TENSOR REMARK 3 T11: 0.2883 T22: 0.3526 REMARK 3 T33: 0.3689 T12: 0.0208 REMARK 3 T13: 0.0023 T23: 0.0127 REMARK 3 L TENSOR REMARK 3 L11: 1.1288 L22: 3.1021 REMARK 3 L33: 1.9424 L12: 0.0682 REMARK 3 L13: -0.5553 L23: -1.0282 REMARK 3 S TENSOR REMARK 3 S11: 0.0214 S12: 0.0969 S13: 0.5750 REMARK 3 S21: -0.0040 S22: 0.1352 S23: -0.0137 REMARK 3 S31: -0.3813 S32: 0.0357 S33: -0.0913 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 367 THROUGH 376 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.7940 12.1660 23.8956 REMARK 3 T TENSOR REMARK 3 T11: 0.2725 T22: 0.3696 REMARK 3 T33: 0.3177 T12: 0.0147 REMARK 3 T13: 0.0130 T23: -0.0211 REMARK 3 L TENSOR REMARK 3 L11: 8.0316 L22: 7.5037 REMARK 3 L33: 4.1868 L12: -0.0067 REMARK 3 L13: 2.8220 L23: -2.8467 REMARK 3 S TENSOR REMARK 3 S11: -0.0843 S12: 0.5907 S13: -0.3734 REMARK 3 S21: -0.1017 S22: -0.1884 S23: -0.6384 REMARK 3 S31: 0.2572 S32: 0.1334 S33: 0.1868 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 377 THROUGH 384 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.6759 13.9294 29.6331 REMARK 3 T TENSOR REMARK 3 T11: 0.2749 T22: 0.3486 REMARK 3 T33: 0.2844 T12: 0.0129 REMARK 3 T13: 0.0003 T23: -0.0149 REMARK 3 L TENSOR REMARK 3 L11: 6.0138 L22: 4.2801 REMARK 3 L33: 5.8212 L12: -1.2938 REMARK 3 L13: 0.4498 L23: 0.1712 REMARK 3 S TENSOR REMARK 3 S11: 0.3332 S12: -0.3074 S13: -0.1773 REMARK 3 S21: -0.0082 S22: -0.4172 S23: 0.5537 REMARK 3 S31: -0.0204 S32: 0.0209 S33: -0.0129 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 385 THROUGH 398 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.3674 23.3959 27.2556 REMARK 3 T TENSOR REMARK 3 T11: 0.4124 T22: 0.3476 REMARK 3 T33: 0.4257 T12: -0.0038 REMARK 3 T13: 0.0456 T23: 0.0232 REMARK 3 L TENSOR REMARK 3 L11: 4.9569 L22: 3.1390 REMARK 3 L33: 2.7894 L12: 0.8176 REMARK 3 L13: 0.5027 L23: -0.8196 REMARK 3 S TENSOR REMARK 3 S11: 0.2391 S12: -0.4237 S13: -0.0562 REMARK 3 S21: 0.1942 S22: -0.0222 S23: 0.4735 REMARK 3 S31: -0.0926 S32: -0.4477 S33: -0.3505 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 399 THROUGH 410 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.7151 32.8614 20.1724 REMARK 3 T TENSOR REMARK 3 T11: 0.4420 T22: 0.3122 REMARK 3 T33: 0.3653 T12: 0.0151 REMARK 3 T13: 0.0601 T23: 0.0139 REMARK 3 L TENSOR REMARK 3 L11: 3.5466 L22: 2.3324 REMARK 3 L33: 6.3036 L12: -0.1935 REMARK 3 L13: -1.5414 L23: -1.7192 REMARK 3 S TENSOR REMARK 3 S11: 0.4583 S12: -0.3987 S13: 0.3997 REMARK 3 S21: 0.4323 S22: 0.1514 S23: 0.2994 REMARK 3 S31: -1.0321 S32: 0.0612 S33: -0.5529 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 7SOO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1000260767. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.52154 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12117 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04900 REMARK 200 FOR THE DATA SET : 55.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 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) : 0.34000 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: PHENIX REMARK 200 STARTING MODEL: 1ZH5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 0.1 M BIS-TRIS REMARK 280 PH 6.5, 25% (W/V) PEG 3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 18.28600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.54900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.38800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.54900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.28600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.38800 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: 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 312 REMARK 465 GLY A 313 REMARK 465 SER A 314 REMARK 465 SER A 315 REMARK 465 HIS A 316 REMARK 465 HIS A 317 REMARK 465 HIS A 318 REMARK 465 HIS A 319 REMARK 465 HIS A 320 REMARK 465 HIS A 321 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 SER A 322 OG REMARK 470 ARG A 332 CD NE CZ NH1 NH2 REMARK 470 LYS A 385 CG CD CE NZ REMARK 470 ASP A 386 CG OD1 OD2 REMARK 470 LYS A 388 CG CD CE NZ REMARK 470 LYS A 396 CD CE NZ REMARK 470 GLU A 404 CG CD OE1 OE2 REMARK 470 LYS A 405 CE NZ 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 ASP A 394 -114.04 50.61 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7SOO A 323 410 UNP LARP1-3_HUMAN DBREF2 7SOO A Q6PKG0-3 323 410 SEQADV 7SOO MET A 312 UNP Q6PKG0-3 INITIATING METHIONINE SEQADV 7SOO GLY A 313 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO SER A 314 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO SER A 315 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO HIS A 316 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO HIS A 317 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO HIS A 318 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO HIS A 319 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO HIS A 320 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO HIS A 321 UNP Q6PKG0-3 EXPRESSION TAG SEQADV 7SOO SER A 322 UNP Q6PKG0-3 EXPRESSION TAG SEQRES 1 A 99 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN GLU SEQRES 2 A 99 LEU LEU LYS ASP TYR ILE LYS ARG GLN ILE GLU TYR TYR SEQRES 3 A 99 PHE SER VAL ASP ASN LEU GLU ARG ASP PHE PHE LEU ARG SEQRES 4 A 99 ARG LYS MET ASP ALA ASP GLY PHE LEU PRO ILE THR LEU SEQRES 5 A 99 ILE ALA SER PHE HIS ARG VAL GLN ALA LEU THR THR ASP SEQRES 6 A 99 ILE SER LEU ILE PHE ALA ALA LEU LYS ASP SER LYS VAL SEQRES 7 A 99 VAL GLU ILE VAL ASP GLU LYS VAL ARG ARG ARG GLU GLU SEQRES 8 A 99 PRO GLU LYS TRP PRO LEU PRO PRO HET SO4 A 501 5 HET SO4 A 502 5 HET SO4 A 503 5 HET SO4 A 504 5 HET NA A 505 1 HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 NA NA 1+ FORMUL 7 HOH *48(H2 O) HELIX 1 AA1 SER A 322 PHE A 338 1 17 HELIX 2 AA2 SER A 339 GLU A 344 1 6 HELIX 3 AA3 ASP A 346 LYS A 352 1 7 HELIX 4 AA4 ILE A 361 SER A 366 1 6 HELIX 5 AA5 PHE A 367 ALA A 372 1 6 HELIX 6 AA6 ASP A 376 LYS A 385 1 10 HELIX 7 AA7 GLU A 402 TRP A 406 5 5 SHEET 1 AA1 3 LEU A 359 PRO A 360 0 SHEET 2 AA1 3 LYS A 396 ARG A 399 -1 O VAL A 397 N LEU A 359 SHEET 3 AA1 3 VAL A 390 VAL A 393 -1 N VAL A 393 O LYS A 396 LINK NA NA A 505 O HOH A 623 1555 1555 3.07 CRYST1 36.572 46.776 57.098 90.00 90.00 90.00 P 21 21 21 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 0.027343 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021378 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017514 0.00000