HEADER SIGNALING PROTEIN 02-MAR-03 1OO0 TITLE CRYSTAL STRUCTURE OF THE DROSOPHILA MAGO NASHI-Y14 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAGO NASHI PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CG8781-PA; COMPND 7 CHAIN: B; COMPND 8 FRAGMENT: MIDDLE FRAGMENT; COMPND 9 SYNONYM: DROSOPHILA Y14; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 GENE: MAGO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PMR101; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMR101 (HIS-MAGO); SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 13 ORGANISM_COMMON: FRUIT FLY; SOURCE 14 ORGANISM_TAXID: 7227; SOURCE 15 GENE: TSU; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PGEX-KG; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PGEX-KG (Y14) KEYWDS RNA RECOGNITION MOTIF, SPLICING, PROTEIN COMPLEX, EXON JUNCTION KEYWDS 2 COMPLEX, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.SHI,R.M.XU REVDAT 4 14-FEB-24 1OO0 1 REMARK LINK REVDAT 3 13-JUL-11 1OO0 1 VERSN REVDAT 2 24-FEB-09 1OO0 1 VERSN REVDAT 1 27-MAY-03 1OO0 0 JRNL AUTH H.SHI,R.M.XU JRNL TITL CRYSTAL STRUCTURE OF THE DROSOPHILA MAGO NASHI-Y14 COMPLEX JRNL REF GENES DEV. V. 17 971 2003 JRNL REFN ISSN 0890-9369 JRNL PMID 12704080 JRNL DOI 10.1101/GAD.260403 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 22618 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2239 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 25 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 : 1936 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 138 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) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.770 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.080 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 1OO0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAR-03. REMARK 100 THE DEPOSITION ID IS D_1000018487. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-AUG-02; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; NULL REMARK 200 RADIATION SOURCE : NSLS; NULL REMARK 200 BEAMLINE : X26C; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9500; NULL REMARK 200 MONOCHROMATOR : SILICON (111) CHANEL CUT; REMARK 200 SILICON (111) CHANEL CUT REMARK 200 OPTICS : MIRROR; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; NULL REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23235 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 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: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, SODIUM ACETATE, STRONTIUM REMARK 280 CHLORIDE, PH 5.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 52.51350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.19350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.51350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.19350 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.0 KCAL/MOL 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 MET A 1 REMARK 465 SER A 2 REMARK 465 THR A 3 REMARK 465 ALA B 47 REMARK 465 ILE B 48 REMARK 465 HIS B 49 REMARK 465 SER B 50 REMARK 465 TYR B 51 REMARK 465 GLU B 52 REMARK 465 ARG B 53 REMARK 465 VAL B 54 REMARK 465 ARG B 55 REMARK 465 ASN B 56 REMARK 465 GLU B 57 REMARK 465 ASP B 58 REMARK 465 ASP B 59 REMARK 465 ASP B 60 REMARK 465 GLU B 61 REMARK 465 LEU B 62 REMARK 465 GLU B 63 REMARK 465 ARG B 156 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 HIS A 20 176.66 -47.76 REMARK 500 GLU A 21 137.52 178.47 REMARK 500 PRO B 154 -178.72 -63.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SR A 401 SR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 38 OD1 REMARK 620 2 ASN A 40 O 103.1 REMARK 620 3 ASN A 43 OD1 146.3 78.5 REMARK 620 4 ASN A 43 O 149.7 81.7 63.9 REMARK 620 5 THR A 45 O 86.4 144.3 75.2 107.2 REMARK 620 6 HOH A 603 O 71.8 80.0 139.9 79.9 135.1 REMARK 620 7 HOH A 626 O 75.9 74.9 72.1 133.3 74.3 132.8 REMARK 620 8 HOH A 690 O 84.1 147.6 112.7 77.2 66.7 72.3 137.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SR A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 602 DBREF 1OO0 A 1 147 UNP P49028 MGN_DROME 1 147 DBREF 1OO0 B 47 156 UNP Q9V535 RBM8A_DROME 47 156 SEQRES 1 A 147 MET SER THR GLU ASP PHE TYR LEU ARG TYR TYR VAL GLY SEQRES 2 A 147 HIS LYS GLY LYS PHE GLY HIS GLU PHE LEU GLU PHE GLU SEQRES 3 A 147 PHE ARG PRO ASP GLY LYS LEU ARG TYR ALA ASN ASN SER SEQRES 4 A 147 ASN TYR LYS ASN ASP THR MET ILE ARG LYS GLU ALA PHE SEQRES 5 A 147 VAL HIS GLN SER VAL MET GLU GLU LEU LYS ARG ILE ILE SEQRES 6 A 147 ILE ASP SER GLU ILE MET GLN GLU ASP ASP LEU PRO TRP SEQRES 7 A 147 PRO PRO PRO ASP ARG VAL GLY ARG GLN GLU LEU GLU ILE SEQRES 8 A 147 VAL ILE GLY ASP GLU HIS ILE SER PHE THR THR SER LYS SEQRES 9 A 147 THR GLY SER LEU VAL ASP VAL ASN ARG SER LYS ASP PRO SEQRES 10 A 147 GLU GLY LEU ARG CYS PHE TYR TYR LEU VAL GLN ASP LEU SEQRES 11 A 147 LYS CYS LEU VAL PHE SER LEU ILE GLY LEU HIS PHE LYS SEQRES 12 A 147 ILE LYS PRO ILE SEQRES 1 B 110 ALA ILE HIS SER TYR GLU ARG VAL ARG ASN GLU ASP ASP SEQRES 2 B 110 ASP GLU LEU GLU PRO GLY PRO GLN ARG SER VAL GLU GLY SEQRES 3 B 110 TRP ILE LEU PHE VAL THR SER ILE HIS GLU GLU ALA GLN SEQRES 4 B 110 GLU ASP GLU ILE GLN GLU LYS PHE CYS ASP TYR GLY GLU SEQRES 5 B 110 ILE LYS ASN ILE HIS LEU ASN LEU ASP ARG ARG THR GLY SEQRES 6 B 110 PHE SER LYS GLY TYR ALA LEU VAL GLU TYR GLU THR HIS SEQRES 7 B 110 LYS GLN ALA LEU ALA ALA LYS GLU ALA LEU ASN GLY ALA SEQRES 8 B 110 GLU ILE MET GLY GLN THR ILE GLN VAL ASP TRP CYS PHE SEQRES 9 B 110 VAL LYS GLY PRO LYS ARG HET SR A 401 1 HET BME A 301 4 HET BME A 302 4 HET MPD A 501 8 HET MPD A 502 8 HET GOL A 602 6 HET GOL B 601 6 HETNAM SR STRONTIUM ION HETNAM BME BETA-MERCAPTOETHANOL HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SR SR 2+ FORMUL 4 BME 2(C2 H6 O S) FORMUL 6 MPD 2(C6 H14 O2) FORMUL 8 GOL 2(C3 H8 O3) FORMUL 10 HOH *138(H2 O) HELIX 1 1 HIS A 54 GLU A 69 1 16 HELIX 2 2 ILE A 70 GLU A 73 5 4 HELIX 3 3 SER A 107 SER A 114 1 8 HELIX 4 4 ASP A 116 LYS A 143 1 28 HELIX 5 5 GLN B 85 CYS B 94 1 10 HELIX 6 6 ASP B 95 GLY B 97 5 3 HELIX 7 7 THR B 123 ASN B 135 1 13 SHEET 1 A 7 GLU A 96 THR A 102 0 SHEET 2 A 7 GLY A 85 ILE A 93 -1 N ILE A 93 O GLU A 96 SHEET 3 A 7 PHE A 6 GLY A 16 -1 N ARG A 9 O GLU A 90 SHEET 4 A 7 GLY A 19 PHE A 27 -1 O GLY A 19 N GLY A 16 SHEET 5 A 7 LYS A 32 ASN A 38 -1 O ASN A 38 N PHE A 22 SHEET 6 A 7 ILE A 47 VAL A 53 -1 O ALA A 51 N LEU A 33 SHEET 7 A 7 PHE B 150 VAL B 151 -1 O VAL B 151 N PHE A 52 SHEET 1 B 4 ILE B 99 HIS B 103 0 SHEET 2 B 4 TYR B 116 TYR B 121 -1 O GLU B 120 N ASN B 101 SHEET 3 B 4 TRP B 73 THR B 78 -1 N VAL B 77 O ALA B 117 SHEET 4 B 4 GLN B 145 TRP B 148 -1 O ASP B 147 N PHE B 76 SHEET 1 C 2 GLU B 138 ILE B 139 0 SHEET 2 C 2 GLN B 142 THR B 143 -1 O GLN B 142 N ILE B 139 LINK OD1 ASN A 38 SR SR A 401 1555 1555 2.47 LINK O ASN A 40 SR SR A 401 1555 1555 2.52 LINK OD1 ASN A 43 SR SR A 401 1555 1555 2.56 LINK O ASN A 43 SR SR A 401 1555 1555 2.51 LINK O THR A 45 SR SR A 401 1555 1555 2.48 LINK SR SR A 401 O HOH A 603 1555 1555 2.21 LINK SR SR A 401 O HOH A 626 1555 1555 2.62 LINK SR SR A 401 O HOH A 690 1555 1555 2.61 SITE 1 AC1 7 ASN A 38 ASN A 40 ASN A 43 THR A 45 SITE 2 AC1 7 HOH A 603 HOH A 626 HOH A 690 SITE 1 AC2 4 GLN A 128 CYS A 132 PHE A 135 HOH A 629 SITE 1 AC3 1 ARG A 28 SITE 1 AC4 8 GLY A 106 SER A 107 LEU A 108 VAL A 111 SITE 2 AC4 8 TYR A 124 TYR A 125 HOH A 660 ASN B 135 SITE 1 AC5 5 GLY A 13 HIS A 14 LYS A 15 ASP A 82 SITE 2 AC5 5 ARG A 86 SITE 1 AC6 4 ASN B 135 GLN B 145 ASP B 147 HOH B 624 SITE 1 AC7 6 GLU A 24 GLU A 26 ARG A 34 ALA A 36 SITE 2 AC7 6 HOH A 632 HOH A 678 CRYST1 105.027 52.387 52.862 90.00 104.90 90.00 C 1 2 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 0.009521 0.000000 0.002533 0.00000 SCALE2 0.000000 0.019089 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019575 0.00000