HEADER RNA BINDING PROTEIN 05-MAR-16 5IM0 TITLE CRYSTAL STRUCTURE OF THE RNA RECOGNITION MOTIF OF MRNA DECAY REGULATOR TITLE 2 AUF1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN D0; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 71-156; COMPND 5 SYNONYM: HNRNP D0,AU-RICH ELEMENT RNA-BINDING PROTEIN 1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN D0; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: UNP RESIDUES 77-156; COMPND 11 SYNONYM: MRNA DECAY REGULATOR,HNRNP D0,AU-RICH ELEMENT RNA-BINDING COMPND 12 PROTEIN 1; COMPND 13 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: HNRNPD, AUF1, HNRPD; SOURCE 6 EXPRESSION_SYSTEM: ENTEROBACTERIA PHAGE L1; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 268588; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: HNRNPD, AUF1, HNRPD; SOURCE 13 EXPRESSION_SYSTEM: ENTEROBACTERIA PHAGE L1; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 268588 KEYWDS MRNA DECAY, HNRNP D0, AUF1, RNA RECOGNITION MOTIF, CRYSTALLIZATION, KEYWDS 2 RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.J.CHOI,J.H.CHANG REVDAT 1 03-AUG-16 5IM0 0 JRNL AUTH Y.J.CHOI,J.H.YOON,J.H.CHANG JRNL TITL CRYSTAL STRUCTURE OF THE N-TERMINAL RNA RECOGNITION MOTIF OF JRNL TITL 2 MRNA DECAY REGULATOR AUF1. JRNL REF BIOMED RES INT V.2016 86191 2016 JRNL REFN ESSN 2314-6141 JRNL PMID 27437398 JRNL DOI 10.1155/2016/3286191 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 15364 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1555 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 26.5968 - 4.7416 0.99 1251 143 0.1847 0.1747 REMARK 3 2 4.7416 - 3.7669 1.00 1261 148 0.1360 0.1551 REMARK 3 3 3.7669 - 3.2918 1.00 1235 134 0.1408 0.1644 REMARK 3 4 3.2918 - 2.9912 1.00 1272 150 0.1604 0.1780 REMARK 3 5 2.9912 - 2.7771 1.00 1246 144 0.1749 0.2303 REMARK 3 6 2.7771 - 2.6135 1.00 1269 151 0.1777 0.2160 REMARK 3 7 2.6135 - 2.4827 1.00 1277 127 0.1851 0.2168 REMARK 3 8 2.4827 - 2.3747 1.00 1261 147 0.1815 0.2378 REMARK 3 9 2.3747 - 2.2833 1.00 1260 140 0.1652 0.1884 REMARK 3 10 2.2833 - 2.2046 1.00 1242 139 0.1696 0.2331 REMARK 3 11 2.2046 - 2.1357 1.00 1275 140 0.1832 0.2380 REMARK 3 12 2.1357 - 2.0747 1.00 1254 142 0.1715 0.2027 REMARK 3 13 2.0747 - 2.0201 1.00 1285 150 0.1712 0.2115 REMARK 3 14 2.0201 - 1.9708 1.00 1219 140 0.1724 0.2359 REMARK 3 15 1.9708 - 1.9260 1.00 1295 147 0.1765 0.2687 REMARK 3 16 1.9260 - 1.8850 1.00 1262 137 0.1755 0.2156 REMARK 3 17 1.8850 - 1.8473 1.00 1248 138 0.1873 0.2147 REMARK 3 18 1.8473 - 1.8125 1.00 1268 143 0.1884 0.2460 REMARK 3 19 1.8125 - 1.7801 0.99 1232 128 0.1918 0.2551 REMARK 3 20 1.7801 - 1.7499 1.00 1269 142 0.2105 0.2771 REMARK 3 21 1.7499 - 1.7217 1.00 1261 141 0.2136 0.2518 REMARK 3 22 1.7217 - 1.6952 0.95 1196 139 0.2039 0.2339 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.040 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) : 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 1302 REMARK 3 ANGLE : 0.987 1730 REMARK 3 CHIRALITY : 0.041 183 REMARK 3 PLANARITY : 0.005 217 REMARK 3 DIHEDRAL : 11.945 504 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 5IM0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219034. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-14 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 : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16559 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 42.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, HEPES, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, 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 19.53400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.62600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.70550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.62600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.53400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 19.70550 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: DIMERIC 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 MSE A 70 REMARK 465 SER A 71 REMARK 465 LYS A 72 REMARK 465 ASN A 73 REMARK 465 GLU A 74 REMARK 465 GLU A 75 REMARK 465 ALA A 155 REMARK 465 MSE A 156 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 B 282 O HOH B 300 1.85 REMARK 500 O HOH B 315 O HOH B 339 1.88 REMARK 500 O HOH A 251 O HOH A 288 1.93 REMARK 500 O ARG B 119 O HOH B 201 1.97 REMARK 500 O HOH B 256 O HOH B 335 1.99 REMARK 500 NZ LYS A 100 O HOH A 201 2.08 REMARK 500 OE2 GLU A 128 O HOH A 202 2.13 REMARK 500 OE1 GLU A 140 O HOH A 203 2.13 REMARK 500 O HOH A 299 O HOH B 295 2.14 REMARK 500 O HOH A 294 O HOH A 296 2.14 REMARK 500 O HOH B 291 O HOH B 310 2.17 REMARK 500 O HOH A 219 O HOH A 313 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 B 297 O HOH B 327 3556 2.12 REMARK 500 O HOH B 327 O HOH B 330 1455 2.15 REMARK 500 O HOH A 293 O HOH B 307 4456 2.16 REMARK 500 O HOH B 313 O HOH B 333 3556 2.18 REMARK 500 O HOH B 207 O HOH B 241 3646 2.19 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 323 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH B 340 DISTANCE = 7.13 ANGSTROMS REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE DATABASE OF CHAIN A AND B IS ISOFORM 2 OF Q14103. DBREF 5IM0 A 71 156 UNP Q14103 HNRPD_HUMAN 71 156 DBREF 5IM0 B 77 156 UNP Q14103 HNRPD_HUMAN 77 156 SEQADV 5IM0 MSE A 70 UNP Q14103 EXPRESSION TAG SEQADV 5IM0 MSE A 76 UNP Q14103 ASP 76 CONFLICT SEQADV 5IM0 MSE B 76 UNP Q14103 EXPRESSION TAG SEQADV 5IM0 ALA B 157 UNP Q14103 EXPRESSION TAG SEQRES 1 A 87 MSE SER LYS ASN GLU GLU MSE GLU GLY LYS MSE PHE ILE SEQRES 2 A 87 GLY GLY LEU SER TRP ASP THR THR LYS LYS ASP LEU LYS SEQRES 3 A 87 ASP TYR PHE SER LYS PHE GLY GLU VAL VAL ASP CYS THR SEQRES 4 A 87 LEU LYS LEU ASP PRO ILE THR GLY ARG SER ARG GLY PHE SEQRES 5 A 87 GLY PHE VAL LEU PHE LYS GLU SER GLU SER VAL ASP LYS SEQRES 6 A 87 VAL MSE ASP GLN LYS GLU HIS LYS LEU ASN GLY LYS VAL SEQRES 7 A 87 ILE ASP PRO LYS ARG ALA LYS ALA MSE SEQRES 1 B 82 MSE GLU GLY LYS MSE PHE ILE GLY GLY LEU SER TRP ASP SEQRES 2 B 82 THR THR LYS LYS ASP LEU LYS ASP TYR PHE SER LYS PHE SEQRES 3 B 82 GLY GLU VAL VAL ASP CYS THR LEU LYS LEU ASP PRO ILE SEQRES 4 B 82 THR GLY ARG SER ARG GLY PHE GLY PHE VAL LEU PHE LYS SEQRES 5 B 82 GLU SER GLU SER VAL ASP LYS VAL MSE ASP GLN LYS GLU SEQRES 6 B 82 HIS LYS LEU ASN GLY LYS VAL ILE ASP PRO LYS ARG ALA SEQRES 7 B 82 LYS ALA MSE ALA MODRES 5IM0 MSE A 80 MET MODIFIED RESIDUE MODRES 5IM0 MSE A 136 MET MODIFIED RESIDUE MODRES 5IM0 MSE B 80 MET MODIFIED RESIDUE MODRES 5IM0 MSE B 136 MET MODIFIED RESIDUE MODRES 5IM0 MSE B 156 MET MODIFIED RESIDUE HET MSE A 76 8 HET MSE A 80 8 HET MSE A 136 8 HET MSE B 76 8 HET MSE B 80 8 HET MSE B 136 8 HET MSE B 156 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 3 HOH *263(H2 O) HELIX 1 AA1 THR A 90 SER A 99 1 10 HELIX 2 AA2 LYS A 100 GLY A 102 5 3 HELIX 3 AA3 SER A 129 ASP A 137 1 9 HELIX 4 AA4 THR B 90 SER B 99 1 10 HELIX 5 AA5 LYS B 100 GLY B 102 5 3 HELIX 6 AA6 SER B 129 GLN B 138 1 10 HELIX 7 AA7 LYS B 154 MSE B 156 5 3 SHEET 1 AA1 5 VAL A 104 LEU A 111 0 SHEET 2 AA1 5 SER A 118 PHE A 126 -1 O LEU A 125 N ASP A 106 SHEET 3 AA1 5 GLY A 78 GLY A 83 -1 N GLY A 78 O PHE A 126 SHEET 4 AA1 5 LYS A 146 ARG A 152 -1 O LYS A 151 N PHE A 81 SHEET 5 AA1 5 HIS A 141 LEU A 143 -1 N LEU A 143 O LYS A 146 SHEET 1 AA2 4 VAL B 104 LEU B 111 0 SHEET 2 AA2 4 SER B 118 PHE B 126 -1 O LEU B 125 N ASP B 106 SHEET 3 AA2 4 GLY B 78 GLY B 83 -1 N ILE B 82 O GLY B 122 SHEET 4 AA2 4 ASP B 149 ARG B 152 -1 O LYS B 151 N PHE B 81 SHEET 1 AA3 2 LYS B 142 LEU B 143 0 SHEET 2 AA3 2 LYS B 146 VAL B 147 -1 O LYS B 146 N LEU B 143 LINK C MSE A 76 N GLU A 77 1555 1555 1.33 LINK C LYS A 79 N MSE A 80 1555 1555 1.34 LINK C MSE A 80 N PHE A 81 1555 1555 1.33 LINK C VAL A 135 N MSE A 136 1555 1555 1.33 LINK C MSE A 136 N ASP A 137 1555 1555 1.33 LINK C MSE B 76 N GLU B 77 1555 1555 1.33 LINK C LYS B 79 N MSE B 80 1555 1555 1.33 LINK C MSE B 80 N PHE B 81 1555 1555 1.33 LINK C VAL B 135 N MSE B 136 1555 1555 1.33 LINK C MSE B 136 N ASP B 137 1555 1555 1.34 LINK C ALA B 155 N MSE B 156 1555 1555 1.33 LINK C MSE B 156 N ALA B 157 1555 1555 1.33 CRYST1 39.068 39.411 93.252 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 0.025596 0.000000 0.000000 0.00000 SCALE2 0.000000 0.025374 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010724 0.00000 HETATM 1 N MSE A 76 0.300 11.075 41.546 1.00 32.68 N HETATM 2 CA MSE A 76 0.131 12.393 42.140 1.00 24.71 C HETATM 3 C MSE A 76 1.451 13.117 42.304 1.00 22.96 C HETATM 4 O MSE A 76 2.473 12.502 42.593 1.00 22.16 O HETATM 5 CB MSE A 76 -0.546 12.296 43.504 1.00 28.82 C HETATM 6 CG MSE A 76 -1.958 11.781 43.483 1.00 34.50 C HETATM 7 SE MSE A 76 -2.625 11.770 45.299 1.00 54.89 SE HETATM 8 CE MSE A 76 -1.229 10.662 46.078 1.00 19.55 C