HEADER HYDROLASE/DNA 21-MAR-12 4E9F TITLE STRUCTURE OF THE GLYCOSYLASE DOMAIN OF MBD4 BOUND TO AP SITE TITLE 2 CONTAINING DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYL-CPG-BINDING DOMAIN PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GLYCOSYLASE DOMAIN OF MBD4 (RESIDUES 426-580); COMPND 5 SYNONYM: METHYL-CPG-BINDING ENDONUCLEASE 1, METHYL-CPG-BINDING COMPND 6 PROTEIN MBD4, MISMATCH-SPECIFIC DNA N-GLYCOSYLASE; COMPND 7 EC: 3.2.2.-; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: DNA (5'-D(*CP*CP*AP*GP*CP*GP*(3DR)P*GP*CP*AP*GP*C)-3'); COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: DNA FRAGMENT WITH 3DR SITE; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: DNA (5'-D(*GP*CP*TP*GP*CP*GP*CP*GP*CP*TP*GP*G)-3'); COMPND 16 CHAIN: D; COMPND 17 ENGINEERED: YES; COMPND 18 OTHER_DETAILS: DNA FRAGMENT SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MBD4, MED1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 OTHER_DETAILS: SYNTHETIC DNA; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: SYNTHETIC DNA KEYWDS HHH DNA GLYCOSYLASE FAMILY, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.MORERA,A.VIGOUROUX REVDAT 4 13-SEP-23 4E9F 1 REMARK SEQADV LINK REVDAT 3 28-DEC-16 4E9F 1 TITLE REVDAT 2 07-NOV-12 4E9F 1 JRNL REVDAT 1 08-AUG-12 4E9F 0 JRNL AUTH S.MORERA,I.GRIN,A.VIGOUROUX,S.COUVE,V.HENRIOT,M.SAPARBAEV, JRNL AUTH 2 A.A.ISHCHENKO JRNL TITL BIOCHEMICAL AND STRUCTURAL CHARACTERIZATION OF THE JRNL TITL 2 GLYCOSYLASE DOMAIN OF MBD4 BOUND TO THYMINE AND JRNL TITL 3 5-HYDROXYMETHYURACIL-CONTAINING DNA. JRNL REF NUCLEIC ACIDS RES. V. 40 9917 2012 JRNL REFN ISSN 0305-1048 JRNL PMID 22848106 JRNL DOI 10.1093/NAR/GKS714 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 21487 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) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1101 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 : 11 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.27 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2704 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2319 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2564 REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE : 0.1973 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.18 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 140 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 : 1179 REMARK 3 NUCLEIC ACID ATOMS : 478 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 86 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) : 0.238 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.132 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1760 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2479 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 678 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 26 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 193 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1760 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 216 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1915 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.07 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.21 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.29 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4E9F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000071335. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21525 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 38.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 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 <I/SIGMA(I)> 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4ENE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% ETHYLENE GLYCOL, PH 8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.53500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.32500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.92000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.32500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.53500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.92000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, 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 MET A 426 REMARK 465 LEU A 427 REMARK 465 SER A 428 REMARK 465 PRO A 429 REMARK 465 PRO A 430 REMARK 465 ARG A 431 REMARK 465 ARG A 432 REMARK 465 LYS A 433 REMARK 465 ALA A 434 REMARK 465 PHE A 435 REMARK 465 LYS A 436 REMARK 465 GLU A 575 REMARK 465 LYS A 576 REMARK 465 LEU A 577 REMARK 465 SER A 578 REMARK 465 LEU A 579 REMARK 465 SER A 580 REMARK 465 HIS A 581 REMARK 465 HIS A 582 REMARK 465 HIS A 583 REMARK 465 HIS A 584 REMARK 465 HIS A 585 REMARK 465 HIS A 586 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 DC C 1 O4' - C1' - N1 ANGL. DEV. = 4.6 DEGREES REMARK 500 DC C 1 N1 - C2 - O2 ANGL. DEV. = 4.9 DEGREES REMARK 500 DC C 1 N3 - C2 - O2 ANGL. DEV. = -4.4 DEGREES REMARK 500 DC C 1 C2 - N1 - C1' ANGL. DEV. = 7.5 DEGREES REMARK 500 DG C 4 C3' - O3' - P ANGL. DEV. = 7.8 DEGREES REMARK 500 DC C 5 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 DG C 6 C3' - O3' - P ANGL. DEV. = 7.2 DEGREES REMARK 500 DG C 11 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DG C 11 C3' - O3' - P ANGL. DEV. = 9.3 DEGREES REMARK 500 DC C 12 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DG D 1 C3' - O3' - P ANGL. DEV. = 11.6 DEGREES REMARK 500 DC D 2 C3' - O3' - P ANGL. DEV. = 9.9 DEGREES REMARK 500 DC D 5 O4' - C1' - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 DT D 10 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 DG D 11 C3' - O3' - P ANGL. DEV. = 8.1 DEGREES REMARK 500 DG D 12 O4' - C1' - N9 ANGL. DEV. = 3.0 DEGREES 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 EDO C 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4E9E RELATED DB: PDB REMARK 900 RELATED ID: 4E9G RELATED DB: PDB REMARK 900 RELATED ID: 4E9H RELATED DB: PDB REMARK 900 RELATED ID: 4EA4 RELATED DB: PDB REMARK 900 RELATED ID: 4EAB RELATED DB: PDB DBREF 4E9F A 427 580 UNP O95243 MBD4_HUMAN 427 580 DBREF 4E9F C 1 12 PDB 4E9F 4E9F 1 12 DBREF 4E9F D 1 12 PDB 4E9F 4E9F 1 12 SEQADV 4E9F MET A 426 UNP O95243 EXPRESSION TAG SEQADV 4E9F HIS A 581 UNP O95243 EXPRESSION TAG SEQADV 4E9F HIS A 582 UNP O95243 EXPRESSION TAG SEQADV 4E9F HIS A 583 UNP O95243 EXPRESSION TAG SEQADV 4E9F HIS A 584 UNP O95243 EXPRESSION TAG SEQADV 4E9F HIS A 585 UNP O95243 EXPRESSION TAG SEQADV 4E9F HIS A 586 UNP O95243 EXPRESSION TAG SEQRES 1 A 161 MET LEU SER PRO PRO ARG ARG LYS ALA PHE LYS LYS TRP SEQRES 2 A 161 THR PRO PRO ARG SER PRO PHE ASN LEU VAL GLN GLU THR SEQRES 3 A 161 LEU PHE HIS ASP PRO TRP LYS LEU LEU ILE ALA THR ILE SEQRES 4 A 161 PHE LEU ASN ARG THR SER GLY LYS MET ALA ILE PRO VAL SEQRES 5 A 161 LEU TRP LYS PHE LEU GLU LYS TYR PRO SER ALA GLU VAL SEQRES 6 A 161 ALA ARG THR ALA ASP TRP ARG ASP VAL SER GLU LEU LEU SEQRES 7 A 161 LYS PRO LEU GLY LEU TYR ASP LEU ARG ALA LYS THR ILE SEQRES 8 A 161 VAL LYS PHE SER ASP GLU TYR LEU THR LYS GLN TRP LYS SEQRES 9 A 161 TYR PRO ILE GLU LEU HIS GLY ILE GLY LYS TYR GLY ASN SEQRES 10 A 161 ASP SER TYR ARG ILE PHE CYS VAL ASN GLU TRP LYS GLN SEQRES 11 A 161 VAL HIS PRO GLU ASP HIS LYS LEU ASN LYS TYR HIS ASP SEQRES 12 A 161 TRP LEU TRP GLU ASN HIS GLU LYS LEU SER LEU SER HIS SEQRES 13 A 161 HIS HIS HIS HIS HIS SEQRES 1 C 12 DC DC DA DG DC DG 3DR DG DC DA DG DC SEQRES 1 D 12 DG DC DT DG DC DG DC DG DC DT DG DG HET 3DR C 7 11 HET EDO C 101 4 HETNAM 3DR 1',2'-DIDEOXYRIBOFURANOSE-5'-PHOSPHATE HETNAM EDO 1,2-ETHANEDIOL HETSYN 3DR ABASIC DIDEOXYRIBOSE HETSYN EDO ETHYLENE GLYCOL FORMUL 2 3DR C5 H11 O6 P FORMUL 4 EDO C2 H6 O2 FORMUL 5 HOH *86(H2 O) HELIX 1 1 VAL A 448 PHE A 453 1 6 HELIX 2 2 ASP A 455 LEU A 466 1 12 HELIX 3 3 SER A 470 TYR A 485 1 16 HELIX 4 4 SER A 487 ARG A 492 1 6 HELIX 5 5 ASP A 495 LYS A 504 1 10 HELIX 6 6 PRO A 505 GLY A 507 5 3 HELIX 7 7 LEU A 508 LYS A 526 1 19 HELIX 8 8 TYR A 530 LEU A 534 5 5 HELIX 9 9 GLY A 538 CYS A 549 1 12 HELIX 10 10 GLU A 552 VAL A 556 5 5 HELIX 11 11 ASP A 560 ASN A 573 1 14 LINK O3' DG C 6 P 3DR C 7 1555 1555 1.66 LINK O3' 3DR C 7 P DG C 8 1555 1555 1.61 CISPEP 1 LYS A 437 TRP A 438 0 -6.56 SITE 1 AC1 4 ARG A 468 DC C 5 DG C 6 DG D 6 CRYST1 41.070 55.840 96.650 90.00 90.00 90.00 P 21 21 21 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 0.024349 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017908 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010347 0.00000