HEADER TRANSCRIPTION/DNA 01-OCT-97 1AWC TITLE MOUSE GABP ALPHA/BETA DOMAIN BOUND TO DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*AP*(BRU) COMPND 3 P*GP*AP*CP*CP*GP*GP*AP*AP*GP*TP*AP*(CBR)P*AP*CP*(CBR)P*GP*GP*A)-3'); COMPND 4 CHAIN: D; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'-D(*TP*TP*CP*CP*GP*GP*(BRU)P*GP*(BRU) COMPND 8 P*AP*CP*TP*TP*CP*CP*GP*GP*TP*CP*AP*T)-3'); COMPND 9 CHAIN: E; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: PROTEIN (GA BINDING PROTEIN ALPHA); COMPND 13 CHAIN: A; COMPND 14 FRAGMENT: ETS DOMAIN PLUS 30 C-TERMINAL RESIDUES; COMPND 15 SYNONYM: GABPALPHA, GABP-ALPHA SUBUNIT; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: PROTEIN (GA BINDING PROTEIN BETA 1); COMPND 19 CHAIN: B; COMPND 20 FRAGMENT: ANKYRIN REPEAT DOMAIN; COMPND 21 SYNONYM: GABPBETA1, GABP-BETA-1 SUBUNIT, GABPB1; COMPND 22 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 7 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 GENE: GABP ALPHA; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: T7 PROMOTER; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PALPHA8A; SOURCE 15 MOL_ID: 4; SOURCE 16 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 17 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 18 ORGANISM_TAXID: 10090; SOURCE 19 GENE: GABP BETA 1; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 21 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 22 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 23 EXPRESSION_SYSTEM_VECTOR_TYPE: T7 PROMOTER; SOURCE 24 EXPRESSION_SYSTEM_PLASMID: PBB-79 KEYWDS COMPLEX (TRANSCRIPTION REGULATION-DNA), DNA-BINDING, NUCLEAR PROTEIN, KEYWDS 2 ETS DOMAIN, ANKYRIN REPEATS, TRANSCRIPTION FACTOR, TRANSCRIPTION-DNA KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.H.BATCHELOR,C.WOLBERGER REVDAT 4 07-FEB-24 1AWC 1 LINK REVDAT 3 24-FEB-09 1AWC 1 VERSN REVDAT 2 01-APR-03 1AWC 1 JRNL REVDAT 1 18-MAR-98 1AWC 0 JRNL AUTH A.H.BATCHELOR,D.E.PIPER,F.C.DE LA BROUSSE,S.L.MCKNIGHT, JRNL AUTH 2 C.WOLBERGER JRNL TITL THE STRUCTURE OF GABPALPHA/BETA: AN ETS DOMAIN- ANKYRIN JRNL TITL 2 REPEAT HETERODIMER BOUND TO DNA. JRNL REF SCIENCE V. 279 1037 1998 JRNL REFN ISSN 0036-8075 JRNL PMID 9461436 JRNL DOI 10.1126/SCIENCE.279.5353.1037 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.0 REMARK 3 NUMBER OF REFLECTIONS : 17217 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) : 0.211 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1714 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.700 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.22 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1477 REMARK 3 BIN R VALUE (WORKING SET) : 0.2820 REMARK 3 BIN FREE R VALUE : 0.2910 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 152 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2063 REMARK 3 NUCLEIC ACID ATOMS : 857 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 46 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.68000 REMARK 3 B22 (A**2) : -0.80000 REMARK 3 B33 (A**2) : 9.26900 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.44000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.170 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.220 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : TOM_BR_RNA-DNA.PARM REMARK 3 PARAMETER FILE 3 : PARAM19_MOD.SOL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOM_BR_RNA-DNA.TOP REMARK 3 TOPOLOGY FILE 3 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AWC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000171336. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-96 REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : SPHERICAL RH COATED REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18368 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.0 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07200 REMARK 200 FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.22000 REMARK 200 FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BIS-TRIS PROPANE PH 9, 12 % PEG REMARK 280 1000, 5 MM COBALTIC HEXAMINE CHLORIDE, 1 MM DTT, 20 MM TRIS, 1 REMARK 280 MM EDTA, 0.001 % SODIUM AZIDE, PH 9.0 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 100.80000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.27500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 100.80000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.27500 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, 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 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 LYS A 366 CG CD CE NZ REMARK 470 GLU A 372 CG CD OE1 OE2 REMARK 470 ASP B 5 CG OD1 OD2 REMARK 470 LEU B 6 CG CD1 CD2 REMARK 470 LYS B 9 CG CD CE NZ REMARK 470 ARG B 15 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 64 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 150 CG CD OE1 OE2 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 PHE A 395 15.65 59.61 REMARK 500 GLN B 18 78.09 -102.30 REMARK 500 THR B 33 -166.03 -110.06 REMARK 500 ASP B 65 50.29 -99.87 REMARK 500 TYR B 126 38.19 -82.93 REMARK 500 REMARK 500 REMARK: NULL DBREF 1AWC A 320 429 UNP Q00422 GABPA_MOUSE 320 429 DBREF 1AWC B 5 157 UNP Q00420 GABP2_MOUSE 5 157 DBREF 1AWC D 1 21 PDB 1AWC 1AWC 1 21 DBREF 1AWC E 22 42 PDB 1AWC 1AWC 22 42 SEQRES 1 D 21 DA DA BRU DG DA DC DC DG DG DA DA DG DT SEQRES 2 D 21 DA CBR DA DC CBR DG DG DA SEQRES 1 E 21 DT DT DC DC DG DG BRU DG BRU DA DC DT DT SEQRES 2 E 21 DC DC DG DG DT DC DA DT SEQRES 1 A 110 ILE GLN LEU TRP GLN PHE LEU LEU GLU LEU LEU THR ASP SEQRES 2 A 110 LYS ASP ALA ARG ASP CYS ILE SER TRP VAL GLY ASP GLU SEQRES 3 A 110 GLY GLU PHE LYS LEU ASN GLN PRO GLU LEU VAL ALA GLN SEQRES 4 A 110 LYS TRP GLY GLN ARG LYS ASN LYS PRO THR MET ASN TYR SEQRES 5 A 110 GLU LYS LEU SER ARG ALA LEU ARG TYR TYR TYR ASP GLY SEQRES 6 A 110 ASP MET ILE CYS LYS VAL GLN GLY LYS ARG PHE VAL TYR SEQRES 7 A 110 LYS PHE VAL CYS ASP LEU LYS THR LEU ILE GLY TYR SER SEQRES 8 A 110 ALA ALA GLU LEU ASN ARG LEU VAL ILE GLU CYS GLU GLN SEQRES 9 A 110 LYS LYS LEU ALA ARG MET SEQRES 1 B 153 ASP LEU GLY LYS LYS LEU LEU GLU ALA ALA ARG ALA GLY SEQRES 2 B 153 GLN ASP ASP GLU VAL ARG ILE LEU MET ALA ASN GLY ALA SEQRES 3 B 153 PRO PHE THR THR ASP TRP LEU GLY THR SER PRO LEU HIS SEQRES 4 B 153 LEU ALA ALA GLN TYR GLY HIS PHE SER THR THR GLU VAL SEQRES 5 B 153 LEU LEU ARG ALA GLY VAL SER ARG ASP ALA ARG THR LYS SEQRES 6 B 153 VAL ASP ARG THR PRO LEU HIS MET ALA ALA SER GLU GLY SEQRES 7 B 153 HIS ALA ASN ILE VAL GLU VAL LEU LEU LYS HIS GLY ALA SEQRES 8 B 153 ASP VAL ASN ALA LYS ASP MET LEU LYS MET THR ALA LEU SEQRES 9 B 153 HIS TRP ALA THR GLU HIS ASN HIS GLN GLU VAL VAL GLU SEQRES 10 B 153 LEU LEU ILE LYS TYR GLY ALA ASP VAL HIS THR GLN SER SEQRES 11 B 153 LYS PHE CYS LYS THR ALA PHE ASP ILE SER ILE ASP ASN SEQRES 12 B 153 GLY ASN GLU ASP LEU ALA GLU ILE LEU GLN MODRES 1AWC BRU D 3 DU MODRES 1AWC CBR D 15 DC MODRES 1AWC CBR D 18 DC MODRES 1AWC BRU E 28 DU MODRES 1AWC BRU E 30 DU HET BRU D 3 20 HET CBR D 15 20 HET CBR D 18 20 HET BRU E 28 20 HET BRU E 30 20 HETNAM BRU 5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE HETNAM CBR 5-BROMO-2'-DEOXY-CYTIDINE-5'-MONOPHOSPHATE FORMUL 1 BRU 3(C9 H12 BR N2 O8 P) FORMUL 1 CBR 2(C9 H13 BR N3 O7 P) FORMUL 5 HOH *46(H2 O) HELIX 1 1 LEU A 322 THR A 331 1 10 HELIX 2 2 PRO A 353 LYS A 364 1 12 HELIX 3 3 TYR A 371 ASP A 383 1 13 HELIX 4 4 LEU A 403 LEU A 406 1 4 HELIX 5 5 ALA A 411 ALA A 427 1 17 HELIX 6 6 LEU B 6 ALA B 16 1 11 HELIX 7 7 ASP B 19 ASN B 28 1 10 HELIX 8 8 PRO B 41 TYR B 48 1 8 HELIX 9 9 PHE B 51 ALA B 60 1 10 HELIX 10 10 PRO B 74 GLU B 81 1 8 HELIX 11 11 ALA B 84 HIS B 93 1 10 HELIX 12 12 ALA B 107 GLU B 113 1 7 HELIX 13 13 GLN B 117 LYS B 125 1 9 HELIX 14 14 ALA B 140 ASP B 146 1 7 HELIX 15 15 GLU B 150 ILE B 155 1 6 SHEET 1 A 4 SER A 340 TRP A 341 0 SHEET 2 A 4 GLU A 347 LYS A 349 -1 N LYS A 349 O SER A 340 SHEET 3 A 4 VAL A 396 PHE A 399 -1 N TYR A 397 O PHE A 348 SHEET 4 A 4 ILE A 387 LYS A 389 -1 O CYS A 388 N LYS A 398 LINK O3' DA D 2 P BRU D 3 1555 1555 1.60 LINK O3' BRU D 3 P DG D 4 1555 1555 1.60 LINK O3' DA D 14 P CBR D 15 1555 1555 1.61 LINK O3' CBR D 15 P DA D 16 1555 1555 1.60 LINK O3' DC D 17 P CBR D 18 1555 1555 1.60 LINK O3' CBR D 18 P DG D 19 1555 1555 1.60 LINK O3' DG E 27 P BRU E 28 1555 1555 1.60 LINK O3' BRU E 28 P DG E 29 1555 1555 1.61 LINK O3' DG E 29 P BRU E 30 1555 1555 1.60 LINK O3' BRU E 30 P DA E 31 1555 1555 1.59 CRYST1 201.600 34.550 59.260 90.00 99.83 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 0.004960 0.000000 0.000859 0.00000 SCALE2 0.000000 0.028944 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017126 0.00000