HEADER GENE REGULATION 18-AUG-00 1E6I TITLE BROMODOMAIN FROM GCN5 COMPLEXED WITH ACETYLATED H4 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL ACTIVATOR GCN5; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BROMODOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HISTONE H4; COMPND 8 CHAIN: P; COMPND 9 FRAGMENT: ACETYLATED TAIL, RESIDUES 16-30; COMPND 10 OTHER_DETAILS: LYSINE 16 IS ACETYLATED ON NZ SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_TAXID: 4932; SOURCE 4 GENE: GCN5; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET30A; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 11 ORGANISM_TAXID: 4932 KEYWDS GENE REGULATION, HISTONE BINDING, N-ACETYL LYSINE EXPDTA X-RAY DIFFRACTION AUTHOR D.J.OWEN,A.A.TRAVERS,P.R.EVANS REVDAT 3 28-NOV-12 1E6I 1 COMPND SOURCE KEYWDS REMARK REVDAT 3 2 VERSN DBREF SEQADV MODRES REVDAT 3 3 HETNAM HETSYN FORMUL HETATM REVDAT 2 24-FEB-09 1E6I 1 VERSN REVDAT 1 24-NOV-00 1E6I 0 JRNL AUTH D.J.OWEN,P.ORNAGHI,J.C.YANG,N.LOWE,P.R.EVANS, JRNL AUTH 2 P.BALLARIO,D.NEUHAUS,P.FILETICI,A.A.TRAVERS JRNL TITL THE STRUCTURAL BASIS FOR THE RECOGNITION OF JRNL TITL 2 ACETYLATED HISTONE H4 BY THE BROMODOMAIN OF JRNL TITL 3 HISTONE ACETYLTRANSFERASE GCN5P JRNL REF EMBO J. V. 19 6141 2000 JRNL REFN ISSN 0261-4189 JRNL PMID 11080160 JRNL DOI 10.1093/EMBOJ/19.22.6141 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 11944 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 + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.8 REMARK 3 FREE R VALUE TEST SET COUNT : 572 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 969 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 109 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.0 REMARK 3 B22 (A**2) : 0.40 REMARK 3 B33 (A**2) : 0.6 REMARK 3 B12 (A**2) : 0 REMARK 3 B13 (A**2) : 0 REMARK 3 B23 (A**2) : 0 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.29 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.18 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.24 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.016 ; 0.021 REMARK 3 ANGLE DISTANCE (A) : 3.9 ; 3 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.006 ; 0.02 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.094 ; 0.200 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.31 ; 0.3 REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.3 ; 4 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.6 ; 6 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.4 ; 5 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.3 ; 8 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFMAC5 REMARK 4 REMARK 4 1E6I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-AUG-00. REMARK 100 THE PDBE ID CODE IS EBI-5262. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88913 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 19.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 24.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.20400 REMARK 200 R SYM FOR SHELL (I) : 0.20400 REMARK 200 FOR SHELL : 8.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.2M AMMONIUM SULPHATE, REMARK 280 20% V/V GLYCEROL, 4MM DITHIOTHREITOL, REMARK 280 100 MM HEPES PH 7.5, 125MM NACL REMARK 280 5:1 PEPTIDE:PROTEIN REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 44.60000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.60000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 21.84000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.96000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 21.84000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.96000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 44.60000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 21.84000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 35.96000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 44.60000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 21.84000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 35.96000 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -4.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2094 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 HISTONE ACETYLTRANSFERASE (HAT) ACTION TO PROMOTE REMARK 400 TRANSCRIPTIONAL ACTIVATION. BINDS PREFERENTIALLY TO REMARK 400 LYSINE 14 OF H3 AND WITH A SOMEWHAT LOWER PREFERENCE REMARK 400 TO LYSINES 8 AND 16 OF HISTONE H4. 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 ALA A 319 REMARK 465 MET A 320 REMARK 465 ALA A 321 REMARK 465 ASN A 322 REMARK 465 ILE A 323 REMARK 465 ALA A 324 REMARK 465 GLN A 325 REMARK 465 ARG A 326 REMARK 465 PRO A 327 REMARK 465 LYS A 328 REMARK 465 ILE P 21 REMARK 465 LEU P 22 REMARK 465 ARG P 23 REMARK 465 ASN P 24 REMARK 465 SER P 25 REMARK 465 ILE P 26 REMARK 465 GLN P 27 REMARK 465 GLY P 28 REMARK 465 ILE P 29 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 ASP A 439 CA C O CB CG OD1 OD2 REMARK 470 LYS P 20 CA C O CB CG CD CE NZ 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 A 2007 O HOH A 2084 2.08 REMARK 500 O HOH A 2033 O HOH A 2045 2.11 REMARK 500 NE2 HIS P 18 O HOH P 2007 2.18 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 TYR A 386 67.22 -109.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 TRP A 350 24.9 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YGH RELATED DB: PDB REMARK 900 HAT DOMAIN OF GCN5 FROM SACCHAROMYCES CEREVISIAE REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 319-324 (NOT VISIBLE) DERIVED FROM THE VECTOR REMARK 999 K16 IS ACETYLATED DBREF 1E6I A 319 439 UNP Q03330 GCN5_YEAST 319 439 DBREF 1E6I P 15 29 UNP P02309 H4_YEAST 16 30 SEQADV 1E6I ALA A 319 UNP Q03330 GLU 319 CLONING ARTIFACT SEQADV 1E6I ALA A 321 UNP Q03330 ASP 321 CLONING ARTIFACT SEQADV 1E6I ASN A 322 UNP Q03330 ALA 322 CLONING ARTIFACT SEQADV 1E6I ILE A 323 UNP Q03330 LEU 323 CLONING ARTIFACT SEQADV 1E6I ASN P 24 UNP P02309 ASP 25 CONFLICT SEQADV 1E6I SER P 25 UNP P02309 ASN 26 CONFLICT SEQRES 1 A 121 ALA MET ALA ASN ILE ALA GLN ARG PRO LYS ARG GLY PRO SEQRES 2 A 121 HIS ASP ALA ALA ILE GLN ASN ILE LEU THR GLU LEU GLN SEQRES 3 A 121 ASN HIS ALA ALA ALA TRP PRO PHE LEU GLN PRO VAL ASN SEQRES 4 A 121 LYS GLU GLU VAL PRO ASP TYR TYR ASP PHE ILE LYS GLU SEQRES 5 A 121 PRO MET ASP LEU SER THR MET GLU ILE LYS LEU GLU SER SEQRES 6 A 121 ASN LYS TYR GLN LYS MET GLU ASP PHE ILE TYR ASP ALA SEQRES 7 A 121 ARG LEU VAL PHE ASN ASN CYS ARG MET TYR ASN GLY GLU SEQRES 8 A 121 ASN THR SER TYR TYR LYS TYR ALA ASN ARG LEU GLU LYS SEQRES 9 A 121 PHE PHE ASN ASN LYS VAL LYS GLU ILE PRO GLU TYR SER SEQRES 10 A 121 HIS LEU ILE ASP SEQRES 1 P 15 ALA ALY ARG HIS ARG LYS ILE LEU ARG ASN SER ILE GLN SEQRES 2 P 15 GLY ILE MODRES 1E6I ALY P 16 LYS N(6)-ACETYLLYSINE HET ALY P 16 12 HETNAM ALY N(6)-ACETYLLYSINE FORMUL 2 ALY C8 H16 N2 O3 FORMUL 3 HOH *109(H2 O) HELIX 1 1 HIS A 332 HIS A 346 1 15 HELIX 2 2 ALA A 349 LEU A 353 5 5 HELIX 3 3 ASP A 363 ILE A 368 1 6 HELIX 4 4 ASP A 373 SER A 383 1 11 HELIX 5 5 LYS A 388 ASN A 407 1 20 HELIX 6 6 THR A 411 GLU A 430 1 20 HELIX 7 7 ILE A 431 ILE A 438 5 8 LINK C ALA P 15 N ALY P 16 1555 1555 1.32 LINK C ALY P 16 N ARG P 17 1555 1555 1.32 CRYST1 43.680 71.920 89.200 90.00 90.00 90.00 C 2 2 21 8 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 0.022894 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013904 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011211 0.00000