HEADER HYDROLASE/DNA 24-AUG-09 3IRQ TITLE CRYSTAL STRUCTURE OF A Z-Z JUNCTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DOUBLE-STRANDED RNA-SPECIFIC ADENOSINE DEAMINASE; COMPND 3 CHAIN: D, C, B, A; COMPND 4 FRAGMENT: ZALPHA DOMAIN; COMPND 5 SYNONYM: DRADA, 136 KDA DOUBLE-STRANDED RNA-BINDING PROTEIN, P136, COMPND 6 K88DSRBP, INTERFERON-INDUCIBLE PROTEIN 4, IFI-4; COMPND 7 EC: 3.5.4.-; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: DNA (5'-D(*GP*TP*CP*GP*CP*GP*CP*GP*TP*CP*GP*CP*GP*CP*G)- COMPND 11 3'); COMPND 12 CHAIN: G; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: DNA (5'-D(*AP*CP*CP*GP*CP*GP*CP*GP*AP*CP*GP*CP*GP*CP*G)- COMPND 16 3'); COMPND 17 CHAIN: F; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ADAR, ADAR1, DSRAD, G1P1, IFI4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES KEYWDS Z-DNA, ADAR1, RNA EDITING, INNATE IMMUNITY, DNA JUNCTION, Z DOMAIN, KEYWDS 2 ALTERNATIVE PROMOTER USAGE, ALTERNATIVE SPLICING, CYTOPLASM, DISEASE KEYWDS 3 MUTATION, DNA-BINDING, HYDROLASE, ISOPEPTIDE BOND, METAL-BINDING, KEYWDS 4 MRNA PROCESSING, NUCLEUS, PHOSPHOPROTEIN, POLYMORPHISM, RNA-BINDING, KEYWDS 5 RNA-MEDIATED GENE SILENCING, UBL CONJUGATION, ZINC, HYDROLASE-DNA KEYWDS 6 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.ATHANASIADIS,M.DE ROSA REVDAT 3 06-SEP-23 3IRQ 1 SEQADV REVDAT 2 02-JUN-10 3IRQ 1 JRNL REVDAT 1 19-MAY-10 3IRQ 0 JRNL AUTH M.DE ROSA,D.DE SANCTIS,A.L.ROSARIO,M.ARCHER,A.RICH, JRNL AUTH 2 A.ATHANASIADIS,M.A.CARRONDO JRNL TITL CRYSTAL STRUCTURE OF A JUNCTION BETWEEN TWO Z-DNA HELICES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 107 9088 2010 JRNL REFN ISSN 0027-8424 JRNL PMID 20439751 JRNL DOI 10.1073/PNAS.1003182107 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 72.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 7864 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.640 REMARK 3 FREE R VALUE TEST SET COUNT : 365 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 72.8264 - 4.0382 0.94 2571 118 0.2213 0.2393 REMARK 3 2 4.0382 - 3.2052 0.97 2500 125 0.2134 0.2745 REMARK 3 3 3.2052 - 2.8001 0.95 2428 122 0.2762 0.3343 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.31 REMARK 3 B_SOL : 39.57 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 79.80 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 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 : 0.003 2609 REMARK 3 ANGLE : 0.692 3620 REMARK 3 CHIRALITY : 0.037 410 REMARK 3 PLANARITY : 0.002 352 REMARK 3 DIHEDRAL : 19.097 1044 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN D AND (RESSEQ 183:186 OR RESSEQ REMARK 3 176:179 OR RESSEQ 191:195 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 183:186 OR RESSEQ REMARK 3 176:179 OR RESSEQ 191:195 ) REMARK 3 ATOM PAIRS NUMBER : 101 REMARK 3 RMSD : 0.023 REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: CHAIN D AND (RESSEQ 183:186 OR RESSEQ REMARK 3 176:179 OR RESSEQ 191:195 ) REMARK 3 SELECTION : CHAIN A AND (RESSEQ 183:186 OR RESSEQ REMARK 3 176:179 OR RESSEQ 191:195 ) REMARK 3 ATOM PAIRS NUMBER : 103 REMARK 3 RMSD : 0.038 REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: CHAIN D AND (RESSEQ 183:186 OR RESSEQ REMARK 3 176:179 OR RESSEQ 191:195 ) REMARK 3 SELECTION : CHAIN C AND (RESSEQ 183:186 OR RESSEQ REMARK 3 176:179 OR RESSEQ 191:195 ) REMARK 3 ATOM PAIRS NUMBER : 103 REMARK 3 RMSD : 0.020 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3IRQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000054782. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 110.0 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7894 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 106.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : 0.05000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.25600 REMARK 200 R SYM FOR SHELL (I) : 0.14900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 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 1QBJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17% PEG 2000, 0.1 M TRIS-HCL, 0.2 M REMARK 280 AMMONIUM ACETATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 14.64150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.24100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.88050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.24100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 14.64150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.88050 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 300 REMARK: BIOLOGICAL ASSEMBLY IS A DOUBLE STRANDED DNA MOLECULE BOUND REMARK 300 BY FOUR PROTEIN MOLECULE 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, G, F, C, B, A 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 SER D 200 REMARK 465 THR D 201 REMARK 465 GLN D 202 REMARK 465 DG G -1 REMARK 465 DA F -1 REMARK 465 SER C 200 REMARK 465 THR C 201 REMARK 465 GLN C 202 REMARK 465 GLY B 136 REMARK 465 VAL B 199 REMARK 465 SER B 200 REMARK 465 THR B 201 REMARK 465 GLN B 202 REMARK 465 GLY A 136 REMARK 465 ALA A 198 REMARK 465 VAL A 199 REMARK 465 SER A 200 REMARK 465 THR A 201 REMARK 465 GLN A 202 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 D 145 CE NZ REMARK 470 GLN D 186 CG CD OE1 NE2 REMARK 470 DT G 0 C2 O2 N3 C4 O4 C5 C7 REMARK 470 DT G 0 C6 REMARK 470 DC F 0 N1 C2 O2 N3 C4 N4 C5 REMARK 470 DC F 0 C6 REMARK 470 LYS B 145 CG CD CE NZ REMARK 470 LYS B 184 CE NZ REMARK 470 GLN B 186 CG CD OE1 NE2 REMARK 470 LYS A 154 CE NZ REMARK 470 LYS A 187 CE NZ 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 DT G 7 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT G 7 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC F 12 O4' - C1' - N1 ANGL. DEV. = 2.7 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 SER D 137 -179.22 -65.89 REMARK 500 GLU D 149 38.64 -78.97 REMARK 500 LEU B 150 -75.52 -56.99 REMARK 500 ALA B 189 166.30 -47.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QBJ RELATED DB: PDB REMARK 900 ZALPHA/Z-DNA REMARK 900 RELATED ID: 3IRR RELATED DB: PDB REMARK 900 Z-Z JUNCTION (WITH HEPES INTERCALATING) DBREF 3IRQ D 140 202 UNP P55265 DSRAD_HUMAN 140 202 DBREF 3IRQ C 140 202 UNP P55265 DSRAD_HUMAN 140 202 DBREF 3IRQ B 140 202 UNP P55265 DSRAD_HUMAN 140 202 DBREF 3IRQ A 140 202 UNP P55265 DSRAD_HUMAN 140 202 DBREF 3IRQ G -1 13 PDB 3IRQ 3IRQ -1 13 DBREF 3IRQ F -1 13 PDB 3IRQ 3IRQ -1 13 SEQADV 3IRQ GLY D 136 UNP P55265 EXPRESSION TAG SEQADV 3IRQ SER D 137 UNP P55265 EXPRESSION TAG SEQADV 3IRQ HIS D 138 UNP P55265 EXPRESSION TAG SEQADV 3IRQ MET D 139 UNP P55265 EXPRESSION TAG SEQADV 3IRQ GLY C 136 UNP P55265 EXPRESSION TAG SEQADV 3IRQ SER C 137 UNP P55265 EXPRESSION TAG SEQADV 3IRQ HIS C 138 UNP P55265 EXPRESSION TAG SEQADV 3IRQ MET C 139 UNP P55265 EXPRESSION TAG SEQADV 3IRQ GLY B 136 UNP P55265 EXPRESSION TAG SEQADV 3IRQ SER B 137 UNP P55265 EXPRESSION TAG SEQADV 3IRQ HIS B 138 UNP P55265 EXPRESSION TAG SEQADV 3IRQ MET B 139 UNP P55265 EXPRESSION TAG SEQADV 3IRQ GLY A 136 UNP P55265 EXPRESSION TAG SEQADV 3IRQ SER A 137 UNP P55265 EXPRESSION TAG SEQADV 3IRQ HIS A 138 UNP P55265 EXPRESSION TAG SEQADV 3IRQ MET A 139 UNP P55265 EXPRESSION TAG SEQRES 1 D 67 GLY SER HIS MET GLU GLN ARG ILE LEU LYS PHE LEU GLU SEQRES 2 D 67 GLU LEU GLY GLU GLY LYS ALA THR THR ALA HIS ASP LEU SEQRES 3 D 67 SER GLY LYS LEU GLY THR PRO LYS LYS GLU ILE ASN ARG SEQRES 4 D 67 VAL LEU TYR SER LEU ALA LYS LYS GLY LYS LEU GLN LYS SEQRES 5 D 67 GLU ALA GLY THR PRO PRO LEU TRP LYS ILE ALA VAL SER SEQRES 6 D 67 THR GLN SEQRES 1 G 15 DG DT DC DG DC DG DC DG DT DC DG DC DG SEQRES 2 G 15 DC DG SEQRES 1 F 15 DA DC DC DG DC DG DC DG DA DC DG DC DG SEQRES 2 F 15 DC DG SEQRES 1 C 67 GLY SER HIS MET GLU GLN ARG ILE LEU LYS PHE LEU GLU SEQRES 2 C 67 GLU LEU GLY GLU GLY LYS ALA THR THR ALA HIS ASP LEU SEQRES 3 C 67 SER GLY LYS LEU GLY THR PRO LYS LYS GLU ILE ASN ARG SEQRES 4 C 67 VAL LEU TYR SER LEU ALA LYS LYS GLY LYS LEU GLN LYS SEQRES 5 C 67 GLU ALA GLY THR PRO PRO LEU TRP LYS ILE ALA VAL SER SEQRES 6 C 67 THR GLN SEQRES 1 B 67 GLY SER HIS MET GLU GLN ARG ILE LEU LYS PHE LEU GLU SEQRES 2 B 67 GLU LEU GLY GLU GLY LYS ALA THR THR ALA HIS ASP LEU SEQRES 3 B 67 SER GLY LYS LEU GLY THR PRO LYS LYS GLU ILE ASN ARG SEQRES 4 B 67 VAL LEU TYR SER LEU ALA LYS LYS GLY LYS LEU GLN LYS SEQRES 5 B 67 GLU ALA GLY THR PRO PRO LEU TRP LYS ILE ALA VAL SER SEQRES 6 B 67 THR GLN SEQRES 1 A 67 GLY SER HIS MET GLU GLN ARG ILE LEU LYS PHE LEU GLU SEQRES 2 A 67 GLU LEU GLY GLU GLY LYS ALA THR THR ALA HIS ASP LEU SEQRES 3 A 67 SER GLY LYS LEU GLY THR PRO LYS LYS GLU ILE ASN ARG SEQRES 4 A 67 VAL LEU TYR SER LEU ALA LYS LYS GLY LYS LEU GLN LYS SEQRES 5 A 67 GLU ALA GLY THR PRO PRO LEU TRP LYS ILE ALA VAL SER SEQRES 6 A 67 THR GLN FORMUL 7 HOH *18(H2 O) HELIX 1 1 SER D 137 GLU D 149 1 13 HELIX 2 2 THR D 157 LEU D 165 1 9 HELIX 3 3 PRO D 168 LYS D 181 1 14 HELIX 4 4 GLY C 136 LEU C 150 1 15 HELIX 5 5 THR C 157 LEU C 165 1 9 HELIX 6 6 PRO C 168 LYS C 182 1 15 HELIX 7 7 SER B 137 GLY B 151 1 15 HELIX 8 8 THR B 157 GLY B 166 1 10 HELIX 9 9 PRO B 168 LYS B 182 1 15 HELIX 10 10 SER A 137 GLU A 149 1 13 HELIX 11 11 THR A 157 LEU A 165 1 9 HELIX 12 12 PRO A 168 LYS A 181 1 14 SHEET 1 A 2 LEU D 185 GLU D 188 0 SHEET 2 A 2 LEU D 194 ILE D 197 -1 O LYS D 196 N GLN D 186 SHEET 1 B 2 LEU C 185 GLU C 188 0 SHEET 2 B 2 LEU C 194 ILE C 197 -1 O LEU C 194 N GLU C 188 SHEET 1 C 2 LEU B 185 GLU B 188 0 SHEET 2 C 2 LEU B 194 ILE B 197 -1 O LYS B 196 N GLN B 186 SHEET 1 D 2 GLN A 186 GLU A 188 0 SHEET 2 D 2 LEU A 194 LYS A 196 -1 O LEU A 194 N GLU A 188 CISPEP 1 THR D 191 PRO D 192 0 7.69 CISPEP 2 THR C 191 PRO C 192 0 7.63 CISPEP 3 THR B 191 PRO B 192 0 7.87 CISPEP 4 THR A 191 PRO A 192 0 5.90 CRYST1 29.283 99.761 106.482 90.00 90.00 90.00 P 21 21 21 16 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 0.034150 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010024 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009391 0.00000