HEADER RNA BINDING PROTEIN 06-NOV-15 5EMO TITLE STRUCTURE OF THE STAR DOMAIN OF T-STAR IN COMPLEX WITH AUUAAA RNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: KH DOMAIN-CONTAINING, RNA-BINDING, SIGNAL TRANSDUCTION- COMPND 3 ASSOCIATED PROTEIN 3; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: RNA BINDING PROTEIN; COMPND 6 SYNONYM: RNA-BINDING PROTEIN T-STAR,SAM68-LIKE MAMMALIAN PROTEIN 2, COMPND 7 SLM-2,SAM68-LIKE PHOSPHOTYROSINE PROTEIN; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: N-TERMINUS GA RESIDUES FROM TAG.; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: RNA (5'-R(P*AP*UP*UP*AP*AP*A)-3'); COMPND 12 CHAIN: E, F; 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: KHDRBS3, SALP, SLM2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PLEICS 03; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630 KEYWDS PROTEIN - RNA COMPLEXES STAR PROTEIN ALTERNATIVE SPLICING KH DOMAIN, KEYWDS 2 RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.DOMINGUEZ,M.FERACCI REVDAT 4 10-JAN-24 5EMO 1 REMARK REVDAT 3 13-SEP-17 5EMO 1 REMARK REVDAT 2 27-JAN-16 5EMO 1 JRNL REVDAT 1 13-JAN-16 5EMO 0 JRNL AUTH M.FERACCI,J.N.FOOT,S.N.GRELLSCHEID,M.DANILENKO,R.STEHLE, JRNL AUTH 2 O.GONCHAR,H.S.KANG,C.DALGLIESH,N.H.MEYER,Y.LIU,A.LAHAT, JRNL AUTH 3 M.SATTLER,I.C.EPERON,D.J.ELLIOTT,C.DOMINGUEZ JRNL TITL STRUCTURAL BASIS OF RNA RECOGNITION AND DIMERIZATION BY THE JRNL TITL 2 STAR PROTEINS T-STAR AND SAM68. JRNL REF NAT COMMUN V. 7 10355 2016 JRNL REFN ESSN 2041-1723 JRNL PMID 26758068 JRNL DOI 10.1038/NCOMMS10355 REMARK 2 REMARK 2 RESOLUTION. 3.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 7887 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.980 REMARK 3 FREE R VALUE TEST SET COUNT : 787 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 28.5096 - 5.4950 0.90 1166 126 0.1997 0.2188 REMARK 3 2 5.4950 - 4.3666 0.94 1189 135 0.2004 0.2571 REMARK 3 3 4.3666 - 3.8161 0.93 1176 131 0.2048 0.2607 REMARK 3 4 3.8161 - 3.4679 0.95 1193 133 0.2389 0.2756 REMARK 3 5 3.4679 - 3.2197 0.95 1198 132 0.2630 0.3489 REMARK 3 6 3.2197 - 3.0301 0.94 1178 130 0.2810 0.3452 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) : 0.440 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.530 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.85 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 : 0.003 2679 REMARK 3 ANGLE : 0.669 3647 REMARK 3 CHIRALITY : 0.043 411 REMARK 3 PLANARITY : 0.006 424 REMARK 3 DIHEDRAL : 13.564 1632 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 5EMO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215134. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 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 : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.3.11 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7908 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.030 REMARK 200 RESOLUTION RANGE LOW (A) : 28.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.48200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 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: 5EL3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NACL, NA-HEPES, PEG 4000, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING 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 39.98350 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, F 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 -1 REMARK 465 ALA A 0 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 GLU A 3 REMARK 465 LYS A 4 REMARK 465 LYS A 33 REMARK 465 PHE A 34 REMARK 465 GLN A 35 REMARK 465 LYS A 36 REMARK 465 GLY A 37 REMARK 465 GLU A 38 REMARK 465 GLY A 39 REMARK 465 LYS A 40 REMARK 465 ASP A 41 REMARK 465 GLU A 42 REMARK 465 GLU A 43 REMARK 465 LYS A 44 REMARK 465 TYR A 45 REMARK 465 GLU A 162 REMARK 465 ILE A 163 REMARK 465 ARG A 164 REMARK 465 GLN A 165 REMARK 465 ALA A 166 REMARK 465 GLN A 167 REMARK 465 LEU A 168 REMARK 465 GLN A 169 REMARK 465 GLU A 170 REMARK 465 LEU A 171 REMARK 465 THR A 172 REMARK 465 TYR A 173 REMARK 465 LEU A 174 REMARK 465 ASN A 175 REMARK 465 GLY A 176 REMARK 465 GLY A 177 REMARK 465 SER A 178 REMARK 465 GLU A 179 REMARK 465 ASN A 180 REMARK 465 ALA A 181 REMARK 465 ASP A 182 REMARK 465 VAL A 183 REMARK 465 GLY B -1 REMARK 465 ALA B 0 REMARK 465 MET B 1 REMARK 465 LYS B 36 REMARK 465 GLY B 37 REMARK 465 GLU B 38 REMARK 465 GLY B 39 REMARK 465 LYS B 40 REMARK 465 ASP B 41 REMARK 465 GLU B 42 REMARK 465 GLU B 43 REMARK 465 LYS B 44 REMARK 465 ASP B 158 REMARK 465 TYR B 159 REMARK 465 ASN B 160 REMARK 465 ASP B 161 REMARK 465 GLU B 162 REMARK 465 ILE B 163 REMARK 465 ARG B 164 REMARK 465 GLN B 165 REMARK 465 ALA B 166 REMARK 465 GLN B 167 REMARK 465 LEU B 168 REMARK 465 GLN B 169 REMARK 465 GLU B 170 REMARK 465 LEU B 171 REMARK 465 THR B 172 REMARK 465 TYR B 173 REMARK 465 LEU B 174 REMARK 465 ASN B 175 REMARK 465 GLY B 176 REMARK 465 GLY B 177 REMARK 465 SER B 178 REMARK 465 GLU B 179 REMARK 465 ASN B 180 REMARK 465 ALA B 181 REMARK 465 ASP B 182 REMARK 465 VAL B 183 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 7 -12.78 -42.34 REMARK 500 LEU B 112 -110.41 54.50 REMARK 500 ARG B 113 -21.87 77.18 REMARK 500 REMARK 500 REMARK: NULL DBREF 5EMO A 1 183 UNP O75525 KHDR3_HUMAN 1 183 DBREF 5EMO B 1 183 UNP O75525 KHDR3_HUMAN 1 183 DBREF 5EMO E 1 6 PDB 5EMO 5EMO 1 6 DBREF 5EMO F 1 6 PDB 5EMO 5EMO 1 6 SEQADV 5EMO GLY A -1 UNP O75525 EXPRESSION TAG SEQADV 5EMO ALA A 0 UNP O75525 EXPRESSION TAG SEQADV 5EMO GLY B -1 UNP O75525 EXPRESSION TAG SEQADV 5EMO ALA B 0 UNP O75525 EXPRESSION TAG SEQRES 1 A 185 GLY ALA MET GLU GLU LYS TYR LEU PRO GLU LEU MET ALA SEQRES 2 A 185 GLU LYS ASP SER LEU ASP PRO SER PHE THR HIS ALA LEU SEQRES 3 A 185 ARG LEU VAL ASN GLN GLU ILE GLU LYS PHE GLN LYS GLY SEQRES 4 A 185 GLU GLY LYS ASP GLU GLU LYS TYR ILE ASP VAL VAL ILE SEQRES 5 A 185 ASN LYS ASN MET LYS LEU GLY GLN LYS VAL LEU ILE PRO SEQRES 6 A 185 VAL LYS GLN PHE PRO LYS PHE ASN PHE VAL GLY LYS LEU SEQRES 7 A 185 LEU GLY PRO ARG GLY ASN SER LEU LYS ARG LEU GLN GLU SEQRES 8 A 185 GLU THR LEU THR LYS MET SER ILE LEU GLY LYS GLY SER SEQRES 9 A 185 MET ARG ASP LYS ALA LYS GLU GLU GLU LEU ARG LYS SER SEQRES 10 A 185 GLY GLU ALA LYS TYR PHE HIS LEU ASN ASP ASP LEU HIS SEQRES 11 A 185 VAL LEU ILE GLU VAL PHE ALA PRO PRO ALA GLU ALA TYR SEQRES 12 A 185 ALA ARG MET GLY HIS ALA LEU GLU GLU ILE LYS LYS PHE SEQRES 13 A 185 LEU ILE PRO ASP TYR ASN ASP GLU ILE ARG GLN ALA GLN SEQRES 14 A 185 LEU GLN GLU LEU THR TYR LEU ASN GLY GLY SER GLU ASN SEQRES 15 A 185 ALA ASP VAL SEQRES 1 B 185 GLY ALA MET GLU GLU LYS TYR LEU PRO GLU LEU MET ALA SEQRES 2 B 185 GLU LYS ASP SER LEU ASP PRO SER PHE THR HIS ALA LEU SEQRES 3 B 185 ARG LEU VAL ASN GLN GLU ILE GLU LYS PHE GLN LYS GLY SEQRES 4 B 185 GLU GLY LYS ASP GLU GLU LYS TYR ILE ASP VAL VAL ILE SEQRES 5 B 185 ASN LYS ASN MET LYS LEU GLY GLN LYS VAL LEU ILE PRO SEQRES 6 B 185 VAL LYS GLN PHE PRO LYS PHE ASN PHE VAL GLY LYS LEU SEQRES 7 B 185 LEU GLY PRO ARG GLY ASN SER LEU LYS ARG LEU GLN GLU SEQRES 8 B 185 GLU THR LEU THR LYS MET SER ILE LEU GLY LYS GLY SER SEQRES 9 B 185 MET ARG ASP LYS ALA LYS GLU GLU GLU LEU ARG LYS SER SEQRES 10 B 185 GLY GLU ALA LYS TYR PHE HIS LEU ASN ASP ASP LEU HIS SEQRES 11 B 185 VAL LEU ILE GLU VAL PHE ALA PRO PRO ALA GLU ALA TYR SEQRES 12 B 185 ALA ARG MET GLY HIS ALA LEU GLU GLU ILE LYS LYS PHE SEQRES 13 B 185 LEU ILE PRO ASP TYR ASN ASP GLU ILE ARG GLN ALA GLN SEQRES 14 B 185 LEU GLN GLU LEU THR TYR LEU ASN GLY GLY SER GLU ASN SEQRES 15 B 185 ALA ASP VAL SEQRES 1 E 6 A U U A A A SEQRES 1 F 6 A U U A A A HELIX 1 AA1 PRO A 7 LEU A 16 1 10 HELIX 2 AA2 PHE A 20 GLU A 30 1 11 HELIX 3 AA3 ASN A 71 GLY A 78 1 8 HELIX 4 AA4 GLY A 81 LEU A 92 1 12 HELIX 5 AA5 ASP A 105 GLY A 116 1 12 HELIX 6 AA6 TYR A 120 ASP A 125 5 6 HELIX 7 AA7 PRO A 136 ILE A 156 1 21 HELIX 8 AA8 LYS B 4 LEU B 16 1 13 HELIX 9 AA9 PHE B 20 LYS B 33 1 14 HELIX 10 AB1 ASN B 71 GLY B 78 1 8 HELIX 11 AB2 GLY B 81 LEU B 92 1 12 HELIX 12 AB3 TYR B 120 ASP B 125 5 6 HELIX 13 AB4 PRO B 136 ILE B 156 1 21 SHEET 1 AA1 3 MET A 54 LEU A 61 0 SHEET 2 AA1 3 HIS A 128 ALA A 135 -1 O VAL A 129 N VAL A 60 SHEET 3 AA1 3 LYS A 94 LEU A 98 -1 N LYS A 94 O GLU A 132 SHEET 1 AA2 3 MET B 54 LEU B 61 0 SHEET 2 AA2 3 HIS B 128 ALA B 135 -1 O VAL B 129 N VAL B 60 SHEET 3 AA2 3 LYS B 94 LEU B 98 -1 N LYS B 94 O GLU B 132 CRYST1 51.601 79.967 53.831 90.00 101.05 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 0.019379 0.000000 0.003783 0.00000 SCALE2 0.000000 0.012505 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018927 0.00000