HEADER GENE REGULATION 23-AUG-19 6KSF TITLE CRYSTAL STRUCTURE OF ALKBH1 BOUND TO 21-MER DNA BULGE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-KETOGLUTARATE-DEPENDENT DIOXYGENASE ALKB HOMOLOG 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BRD4-BROMO2; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'- COMPND 8 D(*DGP*DCP*DTP*DGP*DAP*DGP*DTP*DGP*DCP*DCP*DCP*DGP*DCP*DGP*DTP*DGP*DC COMPND 9 P*DTP*DGP*DGP*DAP*DTP*DCP*DC)-3'); COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: HISTONE H2A.Z PEPTIDE; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (5'- COMPND 15 D(*DGP*DGP*DAP*DTP*DCP*DCP*DAP*DGP*DCP*DAP*DCP*DGP*DCP*DCP*DAP*DCP*DT COMPND 16 P*DCP*DAP*DGP*DC)-3'); COMPND 17 CHAIN: C; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: ALKBH1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRSFDUET; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_TAXID: 9606 KEYWDS DNA METHYLATION, COMPLEX, DEMETHYLASE, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,M.ZHANG REVDAT 3 22-NOV-23 6KSF 1 REMARK REVDAT 2 17-JUN-20 6KSF 1 SOURCE REVDAT 1 08-APR-20 6KSF 0 JRNL AUTH M.ZHANG,S.YANG,R.NELAKANTI,W.ZHAO,G.LIU,Z.LI,X.LIU,T.WU, JRNL AUTH 2 A.XIAO,H.LI JRNL TITL MAMMALIAN ALKBH1 SERVES AS AN N6-MA DEMETHYLASE OF UNPAIRING JRNL TITL 2 DNA. JRNL REF CELL RES. V. 30 197 2020 JRNL REFN ISSN 1001-0602 JRNL PMID 32051560 JRNL DOI 10.1038/S41422-019-0237-5 REMARK 2 REMARK 2 RESOLUTION. 2.40 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 24541 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1203 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 32.8880 - 4.9909 0.98 2794 154 0.1990 0.2443 REMARK 3 2 4.9909 - 3.9636 0.99 2672 109 0.1943 0.2400 REMARK 3 3 3.9636 - 3.4632 0.99 2634 138 0.2281 0.2674 REMARK 3 4 3.4632 - 3.1468 0.99 2594 126 0.2373 0.2599 REMARK 3 5 3.1468 - 2.9214 0.99 2567 128 0.2687 0.3148 REMARK 3 6 2.9214 - 2.7493 0.99 2556 128 0.2949 0.3365 REMARK 3 7 2.7493 - 2.6117 0.99 2520 134 0.2739 0.3074 REMARK 3 8 2.6117 - 2.4980 0.98 2496 151 0.2882 0.3679 REMARK 3 9 2.4980 - 2.4000 0.98 2505 135 0.2885 0.3084 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.030 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.34 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6KSF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1300013559. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24642 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : 0.71600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 6IMC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.1 M PHOSPHATE CITRATE, REMARK 280 PH 4.2,10% PEG3000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 277K 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 131.82050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.74100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.74100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 65.91025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.74100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.74100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 197.73075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.74100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.74100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 65.91025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.74100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.74100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 197.73075 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 131.82050 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 CL CL A 402 LIES ON A SPECIAL POSITION. 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 LEU A 355 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 GLU A 20 CG CD OE1 OE2 REMARK 470 SER A 54 OG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS A 25 O6 DG C 2 5455 1.30 REMARK 500 REMARK 500 REMARK: NULL 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 57 C - N - CA ANGL. DEV. = 19.9 DEGREES REMARK 500 PRO A 57 C - N - CD ANGL. DEV. = -17.3 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 PRO A 35 100.62 -42.59 REMARK 500 LEU A 51 -15.77 70.10 REMARK 500 PRO A 55 31.70 -86.04 REMARK 500 LYS A 56 -139.10 -150.43 REMARK 500 ASN A 104 95.01 -21.64 REMARK 500 LYS A 137 13.41 -69.09 REMARK 500 GLU A 138 -90.51 -57.60 REMARK 500 GLU A 155 26.07 -78.01 REMARK 500 ASP A 352 -155.71 -96.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SIN A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XL3 B 101 DBREF 6KSF A 20 355 PDB 6KSF 6KSF 20 355 DBREF 6KSF B 1 24 PDB 6KSF 6KSF 1 24 DBREF 6KSF C 1 21 PDB 6KSF 6KSF 1 21 SEQRES 1 A 336 GLU ASP ALA PHE ARG LYS LEU PHE ARG PHE TYR ARG GLN SEQRES 2 A 336 SER ARG PRO GLY THR ALA ASP LEU GLY ALA VAL ILE ASP SEQRES 3 A 336 PHE SER GLU ALA HIS LEU ALA ARG SER PRO LYS PRO GLY SEQRES 4 A 336 VAL PRO GLN VAL VAL ARG PHE PRO LEU ASN VAL SER SER SEQRES 5 A 336 VAL THR GLU ARG ASP ALA GLU ARG VAL GLY LEU GLU PRO SEQRES 6 A 336 VAL SER LYS TRP ARG ALA TYR GLY LEU GLU GLY TYR PRO SEQRES 7 A 336 GLY PHE ILE PHE ILE PRO ASN PRO PHE LEU PRO GLY CYS SEQRES 8 A 336 GLN ARG HIS TRP VAL LYS GLN CYS LEU LYS LEU TYR SER SEQRES 9 A 336 GLN LYS PRO ASN VAL SER ASN LEU ASP LYS HIS MET THR SEQRES 10 A 336 LYS GLU GLU THR GLN GLY LEU TRP GLU GLN SER LYS GLU SEQRES 11 A 336 VAL LEU ARG SER LYS GLU VAL THR LYS ARG ARG PRO ARG SEQRES 12 A 336 SER LEU LEU GLU ARG LEU ARG TRP VAL THR LEU GLY TYR SEQRES 13 A 336 HIS TYR ASN TRP ASP SER LYS LYS TYR SER ALA ASP HIS SEQRES 14 A 336 TYR THR PRO PHE PRO SER ASP LEU ALA PHE LEU SER GLU SEQRES 15 A 336 GLN VAL ALA THR ALA CYS GLY PHE GLN GLY PHE GLN ALA SEQRES 16 A 336 GLU ALA GLY ILE LEU ASN TYR TYR ARG LEU ASP SER THR SEQRES 17 A 336 LEU GLY ILE HIS VAL ASP ARG CYS GLU LEU ASP HIS SER SEQRES 18 A 336 LYS PRO LEU LEU SER PHE SER PHE GLY GLN SER ALA ILE SEQRES 19 A 336 PHE LEU LEU GLY GLY LEU LYS ARG ASP GLU ALA PRO THR SEQRES 20 A 336 ALA MET PHE MET HIS SER GLY ASP ILE MET VAL MET SER SEQRES 21 A 336 GLY PHE SER ARG LEU LEU ASN HIS ALA VAL PRO ARG VAL SEQRES 22 A 336 LEU PRO HIS PRO ASP GLY GLU SER LEU PRO HIS SER LEU SEQRES 23 A 336 GLU THR PRO LEU PRO ALA VAL LEU PRO SER ASN SER LEU SEQRES 24 A 336 VAL GLU PRO SER SER VAL GLU ASP TRP GLN VAL CYS ALA SEQRES 25 A 336 THR TYR LEU ARG THR ALA ARG VAL ASN MET THR VAL ARG SEQRES 26 A 336 GLN VAL LEU ALA THR GLY GLN ASP PHE PRO LEU SEQRES 1 B 24 DG DC DT DG DA DG DT DG DC DC DC DG DC SEQRES 2 B 24 DG DT DG DC DT DG DG DA DT DC DC SEQRES 1 C 21 DG DG DA DT DC DC DA DG DC DA DC DG DC SEQRES 2 C 21 DC DA DC DT DC DA DG DC HET CL A 401 1 HET CL A 402 1 HET SIN A 403 8 HET XL3 B 101 4 HETNAM CL CHLORIDE ION HETNAM SIN SUCCINIC ACID HETNAM XL3 PROPANE-1-THIOL FORMUL 4 CL 2(CL 1-) FORMUL 6 SIN C4 H6 O4 FORMUL 7 XL3 C3 H8 S FORMUL 8 HOH *63(H2 O) HELIX 1 AA1 ASP A 21 GLN A 32 1 12 HELIX 2 AA2 ASP A 45 ALA A 49 5 5 HELIX 3 AA3 ASN A 68 VAL A 72 5 5 HELIX 4 AA4 THR A 73 VAL A 80 1 8 HELIX 5 AA5 PRO A 84 TRP A 88 5 5 HELIX 6 AA6 CYS A 110 LYS A 120 1 11 HELIX 7 AA7 LEU A 131 HIS A 134 5 4 HELIX 8 AA8 THR A 136 GLN A 141 1 6 HELIX 9 AA9 GLY A 142 SER A 153 1 12 HELIX 10 AB1 SER A 163 LEU A 168 1 6 HELIX 11 AB2 PRO A 193 CYS A 207 1 15 HELIX 12 AB3 GLY A 280 LEU A 285 5 6 HELIX 13 AB4 PRO A 302 THR A 307 1 6 HELIX 14 AB5 SER A 323 ARG A 335 1 13 SHEET 1 AA1 2 VAL A 62 ARG A 64 0 SHEET 2 AA1 2 TYR A 91 LEU A 93 -1 O GLY A 92 N VAL A 63 SHEET 1 AA2 7 PHE A 99 ILE A 102 0 SHEET 2 AA2 7 ILE A 275 MET A 278 -1 O ILE A 275 N ILE A 102 SHEET 3 AA2 7 LEU A 243 GLY A 249 -1 N LEU A 243 O MET A 278 SHEET 4 AA2 7 ARG A 338 ARG A 344 -1 O VAL A 339 N PHE A 248 SHEET 5 AA2 7 ALA A 216 TYR A 222 -1 N TYR A 222 O ARG A 338 SHEET 6 AA2 7 TRP A 170 ASN A 178 -1 N VAL A 171 O LEU A 219 SHEET 7 AA2 7 VAL A 128 SER A 129 -1 N VAL A 128 O THR A 172 SHEET 1 AA3 7 PHE A 99 ILE A 102 0 SHEET 2 AA3 7 ILE A 275 MET A 278 -1 O ILE A 275 N ILE A 102 SHEET 3 AA3 7 LEU A 243 GLY A 249 -1 N LEU A 243 O MET A 278 SHEET 4 AA3 7 ARG A 338 ARG A 344 -1 O VAL A 339 N PHE A 248 SHEET 5 AA3 7 ALA A 216 TYR A 222 -1 N TYR A 222 O ARG A 338 SHEET 6 AA3 7 TRP A 170 ASN A 178 -1 N VAL A 171 O LEU A 219 SHEET 7 AA3 7 LYS A 183 THR A 190 -1 O LYS A 183 N ASN A 178 SHEET 1 AA4 4 LEU A 228 HIS A 231 0 SHEET 2 AA4 4 HIS A 287 VAL A 292 -1 O VAL A 289 N LEU A 228 SHEET 3 AA4 4 ALA A 252 LEU A 256 -1 N LEU A 255 O ALA A 288 SHEET 4 AA4 4 THR A 266 MET A 270 -1 O MET A 268 N PHE A 254 LINK SG CYS A 235 SG XL3 B 101 1555 1555 2.03 LINK N4 DC B 10 CA XL3 B 101 1555 1555 1.43 CISPEP 1 LYS A 56 PRO A 57 0 -0.33 CISPEP 2 PRO A 57 GLY A 58 0 7.72 CISPEP 3 LYS A 125 PRO A 126 0 5.77 SITE 1 AC1 3 ASP A 233 ARG A 283 ARG A 344 SITE 1 AC2 1 PHE A 281 SITE 1 AC3 7 ASN A 220 LEU A 228 HIS A 231 ASP A 233 SITE 2 AC3 7 HIS A 287 ARG A 344 DC B 10 SITE 1 AC4 6 TYR A 177 TYR A 184 ASP A 233 CYS A 235 SITE 2 AC4 6 ARG A 344 DC B 10 CRYST1 67.482 67.482 263.641 90.00 90.00 90.00 P 41 21 2 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 0.014819 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014819 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003793 0.00000