PDB Short entry for 1KOO HEADER RNA BINDING PROTEIN 21-DEC-01 1KOO TITLE THE CRYSTAL STRUCTURE AND MUTATIONAL ANALYSIS OF A NOVEL RNA-BINDING TITLE 2 DOMAIN FOUND IN THE HUMAN TAP NUCLEAR MRNA EXPORT FACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TIP ASSOCIATING PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: RESIDUES 96-372; COMPND 5 SYNONYM: TAP; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS MRNA EXPORT FACTOR, CONSTITUTIVE TRANSPORT ELEMENT (CTE), KEYWDS 2 RIBONUCLEOPROTEIN (RNP) AND LEUCINE RICH REPEAT (LRR) DOMAINS, RNA KEYWDS 3 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.N.HO,G.A.COBURN,Y.KANG,B.R.CULLEN,M.M.GEORGIADIS REVDAT 4 16-AUG-23 1KOO 1 REMARK REVDAT 3 27-OCT-21 1KOO 1 SEQADV REVDAT 2 24-FEB-09 1KOO 1 VERSN REVDAT 1 27-FEB-02 1KOO 0 JRNL AUTH D.N.HO,G.A.COBURN,Y.KANG,B.R.CULLEN,M.M.GEORGIADIS JRNL TITL THE CRYSTAL STRUCTURE AND MUTATIONAL ANALYSIS OF A NOVEL JRNL TITL 2 RNA-BINDING DOMAIN FOUND IN THE HUMAN TAP NUCLEAR MRNA JRNL TITL 3 EXPORT FACTOR. JRNL REF PROC.NATL.ACAD.SCI.USA V. 99 1888 2002 JRNL REFN ISSN 0027-8424 JRNL PMID 11854490 JRNL DOI 10.1073/PNAS.042698599 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.A.COBURN,H.L.WIEGAND,Y.KANG,D.N.HO,M.M.GEORGIADIS, REMARK 1 AUTH 2 B.R.CULLEN REMARK 1 TITL USING VIRAL SPECIES SPECIFICITY TO DEFINE A CRITICAL REMARK 1 TITL 2 PROTEIN/RNA INTERACTION SURFACE REMARK 1 REF GENES DEV. V. 15 1194 2001 REMARK 1 REFN ISSN 0890-9369 REMARK 1 DOI 10.1101/GAD.888201 REMARK 1 REFERENCE 2 REMARK 1 AUTH E.LIKER,E.FERNANDEZ,E.IZAURRALDE,E.CONTI REMARK 1 TITL THE STRUCTURE OF THE MRNA EXPORT FACTOR TAP REVEALS A CIS REMARK 1 TITL 2 ARRANGEMENT OF A NON-CANONICAL RNP DOMAIN AND AN LRR DOMAIN REMARK 1 REF EMBO J. V. 19 5587 2000 REMARK 1 REFN ISSN 0261-4189 REMARK 1 DOI 10.1093/EMBOJ/19.21.5587 REMARK 2 REMARK 2 RESOLUTION. 3.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 84.9 REMARK 3 NUMBER OF REFLECTIONS : 28342 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.317 REMARK 3 FREE R VALUE : 0.395 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 828 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6832 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KOO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000015178. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-OCT-00 REMARK 200 TEMPERATURE (KELVIN) : 108 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9789 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS - B4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32000 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.13200 REMARK 200 R SYM (I) : 0.13200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46800 REMARK 200 R SYM FOR SHELL (I) : 0.46800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1FT8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM POTASSIUM TARTRATE, SODIUM REMARK 280 CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 102.49900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 69.12250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 69.12250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 51.24950 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 69.12250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 69.12250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 153.74850 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 69.12250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 69.12250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 51.24950 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 69.12250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 69.12250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 153.74850 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 102.49900 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 VAL A 96 REMARK 465 ARG A 97 REMARK 465 ARG A 98 REMARK 465 ASP A 99 REMARK 465 ARG A 100 REMARK 465 ALA A 101 REMARK 465 PRO A 102 REMARK 465 PRO A 103 REMARK 465 GLU A 104 REMARK 465 ASP A 363 REMARK 465 VAL A 364 REMARK 465 GLU A 365 REMARK 465 ALA A 366 REMARK 465 PRO A 367 REMARK 465 THR A 368 REMARK 465 THR A 369 REMARK 465 LEU A 370 REMARK 465 PRO A 371 REMARK 465 PRO A 372 REMARK 465 VAL B 96 REMARK 465 ARG B 97 REMARK 465 ARG B 98 REMARK 465 ASP B 99 REMARK 465 ARG B 100 REMARK 465 ALA B 101 REMARK 465 PRO B 102 REMARK 465 PRO B 103 REMARK 465 GLU B 104 REMARK 465 ARG B 105 REMARK 465 GLY B 106 REMARK 465 GLY B 107 REMARK 465 ALA B 108 REMARK 465 GLY B 109 REMARK 465 THR B 110 REMARK 465 SER B 111 REMARK 465 GLN B 112 REMARK 465 ASP B 113 REMARK 465 GLY B 114 REMARK 465 THR B 115 REMARK 465 SER B 116 REMARK 465 LYS B 117 REMARK 465 ASN B 118 REMARK 465 TRP B 119 REMARK 465 PHE B 120 REMARK 465 LYS B 121 REMARK 465 ILE B 122 REMARK 465 THR B 123 REMARK 465 ILE B 124 REMARK 465 PRO B 125 REMARK 465 TYR B 126 REMARK 465 GLY B 127 REMARK 465 ARG B 128 REMARK 465 LYS B 129 REMARK 465 TYR B 130 REMARK 465 ASP B 131 REMARK 465 LYS B 132 REMARK 465 ALA B 133 REMARK 465 TRP B 134 REMARK 465 LEU B 135 REMARK 465 LEU B 136 REMARK 465 SER B 137 REMARK 465 MET B 138 REMARK 465 ILE B 139 REMARK 465 GLN B 140 REMARK 465 SER B 141 REMARK 465 LYS B 142 REMARK 465 CYS B 143 REMARK 465 SER B 144 REMARK 465 VAL B 145 REMARK 465 PRO B 146 REMARK 465 PHE B 147 REMARK 465 THR B 148 REMARK 465 PRO B 149 REMARK 465 ILE B 150 REMARK 465 GLU B 151 REMARK 465 PHE B 152 REMARK 465 HIS B 153 REMARK 465 TYR B 154 REMARK 465 GLU B 155 REMARK 465 ASN B 156 REMARK 465 THR B 157 REMARK 465 ARG B 158 REMARK 465 ALA B 159 REMARK 465 GLN B 160 REMARK 465 PHE B 161 REMARK 465 PHE B 162 REMARK 465 VAL B 163 REMARK 465 GLU B 164 REMARK 465 ASP B 165 REMARK 465 ALA B 166 REMARK 465 SER B 167 REMARK 465 THR B 168 REMARK 465 ALA B 169 REMARK 465 SER B 170 REMARK 465 ALA B 171 REMARK 465 LEU B 172 REMARK 465 LYS B 173 REMARK 465 ALA B 174 REMARK 465 VAL B 175 REMARK 465 ASN B 176 REMARK 465 TYR B 177 REMARK 465 LYS B 178 REMARK 465 ILE B 179 REMARK 465 LEU B 180 REMARK 465 ASP B 181 REMARK 465 ARG B 182 REMARK 465 GLU B 183 REMARK 465 ASN B 184 REMARK 465 ARG B 185 REMARK 465 ARG B 186 REMARK 465 ILE B 187 REMARK 465 SER B 188 REMARK 465 ILE B 189 REMARK 465 ILE B 190 REMARK 465 ILE B 191 REMARK 465 ASN B 192 REMARK 465 SER B 193 REMARK 465 SER B 194 REMARK 465 ALA B 195 REMARK 465 PRO B 196 REMARK 465 PRO B 197 REMARK 465 HIS B 198 REMARK 465 THR B 199 REMARK 465 ILE B 200 REMARK 465 LEU B 201 REMARK 465 ASN B 202 REMARK 465 THR B 368 REMARK 465 THR B 369 REMARK 465 LEU B 370 REMARK 465 PRO B 371 REMARK 465 PRO B 372 REMARK 465 VAL C 96 REMARK 465 ARG C 97 REMARK 465 ARG C 98 REMARK 465 ASP C 99 REMARK 465 ARG C 100 REMARK 465 ASP C 363 REMARK 465 VAL C 364 REMARK 465 GLU C 365 REMARK 465 ALA C 366 REMARK 465 PRO C 367 REMARK 465 THR C 368 REMARK 465 THR C 369 REMARK 465 LEU C 370 REMARK 465 PRO C 371 REMARK 465 PRO C 372 REMARK 465 VAL D 96 REMARK 465 ARG D 97 REMARK 465 ARG D 98 REMARK 465 ASP D 99 REMARK 465 ARG D 100 REMARK 465 ALA D 101 REMARK 465 PRO D 102 REMARK 465 PRO D 103 REMARK 465 GLU D 104 REMARK 465 ARG D 105 REMARK 465 GLY D 106 REMARK 465 GLY D 107 REMARK 465 ALA D 108 REMARK 465 GLY D 109 REMARK 465 THR D 110 REMARK 465 SER D 111 REMARK 465 GLN D 112 REMARK 465 ASP D 113 REMARK 465 GLY D 114 REMARK 465 THR D 115 REMARK 465 SER D 116 REMARK 465 LYS D 117 REMARK 465 ASN D 118 REMARK 465 TRP D 119 REMARK 465 PHE D 120 REMARK 465 LYS D 121 REMARK 465 ILE D 122 REMARK 465 THR D 123 REMARK 465 ILE D 124 REMARK 465 PRO D 125 REMARK 465 TYR D 126 REMARK 465 GLY D 127 REMARK 465 ARG D 128 REMARK 465 LYS D 129 REMARK 465 TYR D 130 REMARK 465 ASP D 131 REMARK 465 LYS D 132 REMARK 465 ALA D 133 REMARK 465 TRP D 134 REMARK 465 LEU D 135 REMARK 465 LEU D 136 REMARK 465 SER D 137 REMARK 465 MET D 138 REMARK 465 ILE D 139 REMARK 465 GLN D 140 REMARK 465 SER D 141 REMARK 465 LYS D 142 REMARK 465 CYS D 143 REMARK 465 SER D 144 REMARK 465 VAL D 145 REMARK 465 PRO D 146 REMARK 465 PHE D 147 REMARK 465 THR D 148 REMARK 465 PRO D 149 REMARK 465 ILE D 150 REMARK 465 GLU D 151 REMARK 465 PHE D 152 REMARK 465 HIS D 153 REMARK 465 TYR D 154 REMARK 465 GLU D 155 REMARK 465 ASN D 156 REMARK 465 THR D 157 REMARK 465 ARG D 158 REMARK 465 ALA D 159 REMARK 465 GLN D 160 REMARK 465 PHE D 161 REMARK 465 PHE D 162 REMARK 465 VAL D 163 REMARK 465 GLU D 164 REMARK 465 ASP D 165 REMARK 465 ALA D 166 REMARK 465 SER D 167 REMARK 465 THR D 168 REMARK 465 ALA D 169 REMARK 465 SER D 170 REMARK 465 ALA D 171 REMARK 465 LEU D 172 REMARK 465 LYS D 173 REMARK 465 ALA D 174 REMARK 465 VAL D 175 REMARK 465 ASN D 176 REMARK 465 TYR D 177 REMARK 465 LYS D 178 REMARK 465 ILE D 179 REMARK 465 LEU D 180 REMARK 465 ASP D 181 REMARK 465 ARG D 182 REMARK 465 GLU D 183 REMARK 465 ASN D 184 REMARK 465 ARG D 185 REMARK 465 ARG D 186 REMARK 465 ILE D 187 REMARK 465 SER D 188 REMARK 465 ILE D 189 REMARK 465 ILE D 190 REMARK 465 ILE D 191 REMARK 465 ASN D 192 REMARK 465 SER D 193 REMARK 465 SER D 194 REMARK 465 ALA D 195 REMARK 465 PRO D 196 REMARK 465 PRO D 197 REMARK 465 HIS D 198 REMARK 465 THR D 199 REMARK 465 ILE D 200 REMARK 465 LEU D 201 REMARK 465 ASN D 202 REMARK 465 GLU D 203 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 291 C - N - CA ANGL. DEV. = 12.2 DEGREES REMARK 500 PRO C 197 C - N - CA ANGL. DEV. = 14.1 DEGREES REMARK 500 PRO C 197 C - N - CD ANGL. DEV. = -16.8 DEGREES 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 SER A 111 -14.19 -48.68 REMARK 500 THR A 115 -89.79 -96.55 REMARK 500 ASN A 118 104.24 -26.05 REMARK 500 TYR A 126 24.99 80.35 REMARK 500 LYS A 129 19.40 -68.03 REMARK 500 SER A 141 -83.58 -55.76 REMARK 500 LYS A 142 -5.19 -55.43 REMARK 500 VAL A 145 175.86 161.22 REMARK 500 GLU A 151 82.12 73.10 REMARK 500 ASN A 156 -106.70 68.91 REMARK 500 VAL A 175 49.65 -93.78 REMARK 500 ASP A 181 178.22 -59.93 REMARK 500 GLU A 183 -6.97 -59.06 REMARK 500 ASN A 184 65.97 64.19 REMARK 500 PRO A 197 72.59 -63.95 REMARK 500 HIS A 198 101.48 114.42 REMARK 500 THR A 199 -142.26 -139.36 REMARK 500 LEU A 201 92.34 8.00 REMARK 500 ASN A 202 -70.33 -85.75 REMARK 500 GLU A 203 -150.96 13.88 REMARK 500 TYR A 220 -157.47 -100.70 REMARK 500 ASP A 221 129.08 166.40 REMARK 500 SER A 223 -18.39 -153.39 REMARK 500 GLN A 225 46.84 37.94 REMARK 500 LEU A 227 59.14 -177.24 REMARK 500 LEU A 229 54.78 -112.58 REMARK 500 PRO A 236 -160.69 -52.70 REMARK 500 ASP A 237 -39.38 70.20 REMARK 500 ALA A 240 29.79 91.35 REMARK 500 ASN A 242 -32.94 60.86 REMARK 500 ARG A 249 47.70 -78.54 REMARK 500 ARG A 250 -91.77 47.45 REMARK 500 ASN A 263 -62.63 -93.97 REMARK 500 LEU A 267 137.03 -23.25 REMARK 500 SER A 273 126.79 -27.00 REMARK 500 ASN A 274 -5.18 76.09 REMARK 500 ASN A 275 37.94 -79.66 REMARK 500 ARG A 276 50.73 24.04 REMARK 500 TYR A 278 -65.96 -124.69 REMARK 500 SER A 284 39.04 -54.80 REMARK 500 SER A 285 -30.89 -148.82 REMARK 500 ILE A 286 -21.03 -33.94 REMARK 500 ALA A 290 65.75 -118.56 REMARK 500 PRO A 291 -67.01 -25.00 REMARK 500 LEU A 293 72.55 27.63 REMARK 500 ASN A 297 79.64 -169.75 REMARK 500 LEU A 298 32.83 -83.48 REMARK 500 GLU A 302 59.52 -56.78 REMARK 500 LEU A 309 -17.22 -42.71 REMARK 500 LYS A 313 -73.64 -2.51 REMARK 500 REMARK 500 THIS ENTRY HAS 219 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FT8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE RNA-BINDING DOMAIN OF THE MRNA EXPORT REMARK 900 FACTOR TAP REMARK 900 RELATED ID: 1FO1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE RNA-BINDING DOMAIN OF THE MRNA EXPORT REMARK 900 FACTOR TAP REMARK 900 RELATED ID: 1KOH RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE AND MUTATIONAL ANALYSIS OF A NOVEL RNA- REMARK 900 BINDING DOMAIN FOUND IN THE HUMAN TAP NUCLEAR MRNA EXPORT FACTOR DBREF 1KOO A 96 372 UNP Q9UBU9 NXF1_HUMAN 96 372 DBREF 1KOO B 96 372 UNP Q9UBU9 NXF1_HUMAN 96 372 DBREF 1KOO C 96 372 UNP Q9UBU9 NXF1_HUMAN 96 372 DBREF 1KOO D 96 372 UNP Q9UBU9 NXF1_HUMAN 96 372 SEQADV 1KOO SER A 252 UNP Q9UBU9 CYS 252 ENGINEERED MUTATION SEQADV 1KOO SER B 252 UNP Q9UBU9 CYS 252 ENGINEERED MUTATION SEQADV 1KOO SER C 252 UNP Q9UBU9 CYS 252 ENGINEERED MUTATION SEQADV 1KOO SER D 252 UNP Q9UBU9 CYS 252 ENGINEERED MUTATION SEQRES 1 A 277 VAL ARG ARG ASP ARG ALA PRO PRO GLU ARG GLY GLY ALA SEQRES 2 A 277 GLY THR SER GLN ASP GLY THR SER LYS ASN TRP PHE LYS SEQRES 3 A 277 ILE THR ILE PRO TYR GLY ARG LYS TYR ASP LYS ALA TRP SEQRES 4 A 277 LEU LEU SER MET ILE GLN SER LYS CYS SER VAL PRO PHE SEQRES 5 A 277 THR PRO ILE GLU PHE HIS TYR GLU ASN THR ARG ALA GLN SEQRES 6 A 277 PHE PHE VAL GLU ASP ALA SER THR ALA SER ALA LEU LYS SEQRES 7 A 277 ALA VAL ASN TYR LYS ILE LEU ASP ARG GLU ASN ARG ARG SEQRES 8 A 277 ILE SER ILE ILE ILE ASN SER SER ALA PRO PRO HIS THR SEQRES 9 A 277 ILE LEU ASN GLU LEU LYS PRO GLU GLN VAL GLU GLN LEU SEQRES 10 A 277 LYS LEU ILE MET SER LYS ARG TYR ASP GLY SER GLN GLN SEQRES 11 A 277 ALA LEU ASP LEU LYS GLY LEU ARG SER ASP PRO ASP LEU SEQRES 12 A 277 VAL ALA GLN ASN ILE ASP VAL VAL LEU ASN ARG ARG SER SEQRES 13 A 277 SER MET ALA ALA THR LEU ARG ILE ILE GLU GLU ASN ILE SEQRES 14 A 277 PRO GLU LEU LEU SER LEU ASN LEU SER ASN ASN ARG LEU SEQRES 15 A 277 TYR ARG LEU ASP ASP MET SER SER ILE VAL GLN LYS ALA SEQRES 16 A 277 PRO ASN LEU LYS ILE LEU ASN LEU SER GLY ASN GLU LEU SEQRES 17 A 277 LYS SER GLU ARG GLU LEU ASP LYS ILE LYS GLY LEU LYS SEQRES 18 A 277 LEU GLU GLU LEU TRP LEU ASP GLY ASN SER LEU CYS ASP SEQRES 19 A 277 THR PHE ARG ASP GLN SER THR TYR ILE SER ALA ILE ARG SEQRES 20 A 277 GLU ARG PHE PRO LYS LEU LEU ARG LEU ASP GLY HIS GLU SEQRES 21 A 277 LEU PRO PRO PRO ILE ALA PHE ASP VAL GLU ALA PRO THR SEQRES 22 A 277 THR LEU PRO PRO SEQRES 1 B 277 VAL ARG ARG ASP ARG ALA PRO PRO GLU ARG GLY GLY ALA SEQRES 2 B 277 GLY THR SER GLN ASP GLY THR SER LYS ASN TRP PHE LYS SEQRES 3 B 277 ILE THR ILE PRO TYR GLY ARG LYS TYR ASP LYS ALA TRP SEQRES 4 B 277 LEU LEU SER MET ILE GLN SER LYS CYS SER VAL PRO PHE SEQRES 5 B 277 THR PRO ILE GLU PHE HIS TYR GLU ASN THR ARG ALA GLN SEQRES 6 B 277 PHE PHE VAL GLU ASP ALA SER THR ALA SER ALA LEU LYS SEQRES 7 B 277 ALA VAL ASN TYR LYS ILE LEU ASP ARG GLU ASN ARG ARG SEQRES 8 B 277 ILE SER ILE ILE ILE ASN SER SER ALA PRO PRO HIS THR SEQRES 9 B 277 ILE LEU ASN GLU LEU LYS PRO GLU GLN VAL GLU GLN LEU SEQRES 10 B 277 LYS LEU ILE MET SER LYS ARG TYR ASP GLY SER GLN GLN SEQRES 11 B 277 ALA LEU ASP LEU LYS GLY LEU ARG SER ASP PRO ASP LEU SEQRES 12 B 277 VAL ALA GLN ASN ILE ASP VAL VAL LEU ASN ARG ARG SER SEQRES 13 B 277 SER MET ALA ALA THR LEU ARG ILE ILE GLU GLU ASN ILE SEQRES 14 B 277 PRO GLU LEU LEU SER LEU ASN LEU SER ASN ASN ARG LEU SEQRES 15 B 277 TYR ARG LEU ASP ASP MET SER SER ILE VAL GLN LYS ALA SEQRES 16 B 277 PRO ASN LEU LYS ILE LEU ASN LEU SER GLY ASN GLU LEU SEQRES 17 B 277 LYS SER GLU ARG GLU LEU ASP LYS ILE LYS GLY LEU LYS SEQRES 18 B 277 LEU GLU GLU LEU TRP LEU ASP GLY ASN SER LEU CYS ASP SEQRES 19 B 277 THR PHE ARG ASP GLN SER THR TYR ILE SER ALA ILE ARG SEQRES 20 B 277 GLU ARG PHE PRO LYS LEU LEU ARG LEU ASP GLY HIS GLU SEQRES 21 B 277 LEU PRO PRO PRO ILE ALA PHE ASP VAL GLU ALA PRO THR SEQRES 22 B 277 THR LEU PRO PRO SEQRES 1 C 277 VAL ARG ARG ASP ARG ALA PRO PRO GLU ARG GLY GLY ALA SEQRES 2 C 277 GLY THR SER GLN ASP GLY THR SER LYS ASN TRP PHE LYS SEQRES 3 C 277 ILE THR ILE PRO TYR GLY ARG LYS TYR ASP LYS ALA TRP SEQRES 4 C 277 LEU LEU SER MET ILE GLN SER LYS CYS SER VAL PRO PHE SEQRES 5 C 277 THR PRO ILE GLU PHE HIS TYR GLU ASN THR ARG ALA GLN SEQRES 6 C 277 PHE PHE VAL GLU ASP ALA SER THR ALA SER ALA LEU LYS SEQRES 7 C 277 ALA VAL ASN TYR LYS ILE LEU ASP ARG GLU ASN ARG ARG SEQRES 8 C 277 ILE SER ILE ILE ILE ASN SER SER ALA PRO PRO HIS THR SEQRES 9 C 277 ILE LEU ASN GLU LEU LYS PRO GLU GLN VAL GLU GLN LEU SEQRES 10 C 277 LYS LEU ILE MET SER LYS ARG TYR ASP GLY SER GLN GLN SEQRES 11 C 277 ALA LEU ASP LEU LYS GLY LEU ARG SER ASP PRO ASP LEU SEQRES 12 C 277 VAL ALA GLN ASN ILE ASP VAL VAL LEU ASN ARG ARG SER SEQRES 13 C 277 SER MET ALA ALA THR LEU ARG ILE ILE GLU GLU ASN ILE SEQRES 14 C 277 PRO GLU LEU LEU SER LEU ASN LEU SER ASN ASN ARG LEU SEQRES 15 C 277 TYR ARG LEU ASP ASP MET SER SER ILE VAL GLN LYS ALA SEQRES 16 C 277 PRO ASN LEU LYS ILE LEU ASN LEU SER GLY ASN GLU LEU SEQRES 17 C 277 LYS SER GLU ARG GLU LEU ASP LYS ILE LYS GLY LEU LYS SEQRES 18 C 277 LEU GLU GLU LEU TRP LEU ASP GLY ASN SER LEU CYS ASP SEQRES 19 C 277 THR PHE ARG ASP GLN SER THR TYR ILE SER ALA ILE ARG SEQRES 20 C 277 GLU ARG PHE PRO LYS LEU LEU ARG LEU ASP GLY HIS GLU SEQRES 21 C 277 LEU PRO PRO PRO ILE ALA PHE ASP VAL GLU ALA PRO THR SEQRES 22 C 277 THR LEU PRO PRO SEQRES 1 D 277 VAL ARG ARG ASP ARG ALA PRO PRO GLU ARG GLY GLY ALA SEQRES 2 D 277 GLY THR SER GLN ASP GLY THR SER LYS ASN TRP PHE LYS SEQRES 3 D 277 ILE THR ILE PRO TYR GLY ARG LYS TYR ASP LYS ALA TRP SEQRES 4 D 277 LEU LEU SER MET ILE GLN SER LYS CYS SER VAL PRO PHE SEQRES 5 D 277 THR PRO ILE GLU PHE HIS TYR GLU ASN THR ARG ALA GLN SEQRES 6 D 277 PHE PHE VAL GLU ASP ALA SER THR ALA SER ALA LEU LYS SEQRES 7 D 277 ALA VAL ASN TYR LYS ILE LEU ASP ARG GLU ASN ARG ARG SEQRES 8 D 277 ILE SER ILE ILE ILE ASN SER SER ALA PRO PRO HIS THR SEQRES 9 D 277 ILE LEU ASN GLU LEU LYS PRO GLU GLN VAL GLU GLN LEU SEQRES 10 D 277 LYS LEU ILE MET SER LYS ARG TYR ASP GLY SER GLN GLN SEQRES 11 D 277 ALA LEU ASP LEU LYS GLY LEU ARG SER ASP PRO ASP LEU SEQRES 12 D 277 VAL ALA GLN ASN ILE ASP VAL VAL LEU ASN ARG ARG SER SEQRES 13 D 277 SER MET ALA ALA THR LEU ARG ILE ILE GLU GLU ASN ILE SEQRES 14 D 277 PRO GLU LEU LEU SER LEU ASN LEU SER ASN ASN ARG LEU SEQRES 15 D 277 TYR ARG LEU ASP ASP MET SER SER ILE VAL GLN LYS ALA SEQRES 16 D 277 PRO ASN LEU LYS ILE LEU ASN LEU SER GLY ASN GLU LEU SEQRES 17 D 277 LYS SER GLU ARG GLU LEU ASP LYS ILE LYS GLY LEU LYS SEQRES 18 D 277 LEU GLU GLU LEU TRP LEU ASP GLY ASN SER LEU CYS ASP SEQRES 19 D 277 THR PHE ARG ASP GLN SER THR TYR ILE SER ALA ILE ARG SEQRES 20 D 277 GLU ARG PHE PRO LYS LEU LEU ARG LEU ASP GLY HIS GLU SEQRES 21 D 277 LEU PRO PRO PRO ILE ALA PHE ASP VAL GLU ALA PRO THR SEQRES 22 D 277 THR LEU PRO PRO HELIX 1 1 GLY A 127 TYR A 130 5 4 HELIX 2 2 ASP A 131 CYS A 143 1 13 HELIX 3 3 ASP A 165 ALA A 171 1 7 HELIX 4 4 LYS A 205 ARG A 219 1 15 HELIX 5 5 ARG A 250 ASN A 263 1 14 HELIX 6 6 SER A 285 ALA A 290 1 6 HELIX 7 7 GLU A 308 LYS A 313 1 6 HELIX 8 8 ASN A 325 ASP A 329 5 5 HELIX 9 9 THR A 336 PHE A 345 1 10 HELIX 10 10 GLU B 207 SER B 217 1 11 HELIX 11 11 ASP B 235 GLN B 241 1 7 HELIX 12 12 SER B 252 GLU B 261 1 10 HELIX 13 13 SER B 285 ALA B 290 1 6 HELIX 14 14 SER B 305 LEU B 309 5 5 HELIX 15 15 ASP B 333 ILE B 341 1 9 HELIX 16 16 ALA C 133 SER C 141 1 9 HELIX 17 17 ASP C 165 ALA C 169 5 5 HELIX 18 18 GLU C 207 LYS C 218 1 12 HELIX 19 19 ASP C 235 VAL C 239 5 5 HELIX 20 20 SER C 252 ILE C 264 1 13 HELIX 21 21 SER C 285 LYS C 289 5 5 HELIX 22 22 SER C 326 PHE C 331 1 6 HELIX 23 23 THR C 336 ILE C 341 1 6 HELIX 24 24 LYS D 205 ARG D 219 1 15 HELIX 25 25 ARG D 249 ILE D 264 1 16 HELIX 26 26 LEU D 280 VAL D 287 5 8 HELIX 27 27 ARG D 307 LYS D 313 5 7 HELIX 28 28 SER D 335 ALA D 340 1 6 HELIX 29 29 ALA D 340 PHE D 345 1 6 SHEET 1 A 4 HIS A 153 GLU A 155 0 SHEET 2 A 4 ARG A 158 VAL A 163 -1 O ARG A 158 N GLU A 155 SHEET 3 A 4 TRP A 119 PRO A 125 -1 N ILE A 124 O ALA A 159 SHEET 4 A 4 ILE A 190 SER A 194 -1 O ILE A 190 N THR A 123 SHEET 1 B 2 ILE A 179 LEU A 180 0 SHEET 2 B 2 ARG A 186 ILE A 187 -1 O ILE A 187 N ILE A 179 SHEET 1 C 2 GLU A 319 LEU A 320 0 SHEET 2 C 2 ARG A 350 LEU A 351 1 O ARG A 350 N LEU A 320 SHEET 1 D 2 ALA B 226 ASP B 228 0 SHEET 2 D 2 SER B 269 ASN B 271 1 O ASN B 271 N LEU B 227 SHEET 1 E 3 ILE B 295 ASN B 297 0 SHEET 2 E 3 GLU B 319 TRP B 321 1 O GLU B 319 N LEU B 296 SHEET 3 E 3 ARG B 350 LEU B 351 1 O ARG B 350 N LEU B 320 SHEET 1 F 3 ARG C 158 PHE C 162 0 SHEET 2 F 3 LYS C 121 PRO C 125 -1 N ILE C 124 O ALA C 159 SHEET 3 F 3 ILE C 190 ASN C 192 -1 O ASN C 192 N LYS C 121 SHEET 1 G 2 TYR C 220 ASP C 221 0 SHEET 2 G 2 ALA C 226 LEU C 227 -1 O ALA C 226 N ASP C 221 SHEET 1 H 4 SER C 269 ASN C 271 0 SHEET 2 H 4 ILE C 295 ASN C 297 1 O ILE C 295 N LEU C 270 SHEET 3 H 4 GLU C 319 TRP C 321 1 O GLU C 319 N LEU C 296 SHEET 4 H 4 ARG C 350 LEU C 351 1 O ARG C 350 N LEU C 320 SHEET 1 I 6 TYR D 220 ASP D 221 0 SHEET 2 I 6 ALA D 226 ASP D 228 -1 O ALA D 226 N ASP D 221 SHEET 3 I 6 SER D 269 ASN D 271 1 O ASN D 271 N LEU D 227 SHEET 4 I 6 ILE D 295 ASN D 297 1 O ASN D 297 N LEU D 270 SHEET 5 I 6 GLU D 319 TRP D 321 1 O GLU D 319 N LEU D 296 SHEET 6 I 6 ARG D 350 LEU D 351 1 O ARG D 350 N LEU D 320 CRYST1 138.245 138.245 204.998 90.00 90.00 90.00 P 41 21 2 32 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 0.007234 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007234 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004878 0.00000