HEADER HYDROLASE 29-SEP-11 4A2V TITLE STRUCTURE OF DUCK RIG-I C-TERMINAL DOMAIN (CTD) COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOIC ACID INDUCIBLE PROTEIN I; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, RESIDUES 806-933; COMPND 5 SYNONYM: RIG-I; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANAS PLATYRHYNCHOS; SOURCE 3 ORGANISM_COMMON: MALLARD DUCK; SOURCE 4 ORGANISM_TAXID: 8839; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21STAR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET11 KEYWDS HYDROLASE, SUPERFAMILY 2 RNA HELICASE, ATP AND DSRNA BINDING, KEYWDS 2 ANTIVIRAL SIGNALLING PATHWAY EXPDTA X-RAY DIFFRACTION AUTHOR E.KOWALINSKI,T.LUNARDI,A.A.MCCARTHY,S.CUSACK REVDAT 2 26-OCT-11 4A2V 1 JRNL REVDAT 1 19-OCT-11 4A2V 0 JRNL AUTH E.KOWALINSKI,T.LUNARDI,A.A.MCCARTHY,J.LOUBER,J.BRUNEL, JRNL AUTH 2 B.GRIGOROV,D.GERLIER,S.CUSACK JRNL TITL STRUCTURAL BASIS FOR THE ACTIVATION OF INNATE IMMUNE PATTERN- JRNL TITL 2 RECOGNITION RECEPTOR RIG-I BY VIRAL RNA. JRNL REF CELL(CAMBRIDGE,MASS.) V. 147 423 2011 JRNL REFN ISSN 0092-8674 JRNL PMID 22000019 JRNL DOI 10.1016/J.CELL.2011.09.039 REMARK 2 REMARK 2 RESOLUTION. 1.44 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0116 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.44 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 98.75 REMARK 3 NUMBER OF REFLECTIONS : 27882 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) : 0.17429 REMARK 3 R VALUE (WORKING SET) : 0.17327 REMARK 3 FREE R VALUE : 0.19352 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.1 REMARK 3 FREE R VALUE TEST SET COUNT : 1494 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.436 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.473 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1703 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.248 REMARK 3 BIN FREE R VALUE SET COUNT : 80 REMARK 3 BIN FREE R VALUE : 0.259 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1100 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 223 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.189 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00 REMARK 3 B22 (A**2) : 0.18 REMARK 3 B33 (A**2) : -0.18 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.062 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.035 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.868 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1148 ; 0.009 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 841 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1550 ; 1.388 ; 1.955 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2066 ; 0.833 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 145 ; 5.864 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 54 ;39.100 ;24.444 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 235 ;11.877 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;24.526 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 160 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1259 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 238 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 4A2V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-SEP-11. REMARK 100 THE PDBE ID CODE IS EBI-49821. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.939 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD (QUANTUM 315R) REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSACLE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29376 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.45 REMARK 200 RESOLUTION RANGE LOW (A) : 50.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 4.13 REMARK 200 R MERGE (I) : 0.04 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.70 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.58 REMARK 200 R MERGE FOR SHELL (I) : 0.23 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.20 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: SAD USING STRUCTURAL ZINC ATOM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.8 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25MG/ML WITH 0.1 M TRIS PH 8.6, REMARK 280 22% (W/V) PEG 6000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 27.16000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.80500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.16000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.80500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 803 REMARK 465 ALA A 804 REMARK 465 MET A 805 REMARK 465 GLY A 806 REMARK 465 THR A 900 REMARK 465 ALA A 901 REMARK 465 THR A 902 REMARK 465 GLY A 903 REMARK 465 THR A 904 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 2069 O HOH A 2194 2.15 REMARK 500 O HOH A 2091 O HOH A 2092 1.63 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 ALA A 819 -68.58 -103.31 REMARK 500 SER A 831 -57.70 -148.27 REMARK 500 HIS A 849 79.60 -157.34 REMARK 500 CYS A 871 -67.45 -120.22 REMARK 500 LEU A 882 -128.94 55.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 GLYCEROL (GOL): FROM CRYOPROTECTANT REMARK 600 ZN (ZN): STRUCTURAL ZINC ATOM REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1000 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 812 SG REMARK 620 2 CYS A 815 SG 110.5 REMARK 620 3 CYS A 866 SG 113.5 107.1 REMARK 620 4 CYS A 871 SG 102.6 109.7 113.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1934 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1935 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4A2P RELATED DB: PDB REMARK 900 STRUCTURE OF DUCK RIG-I HELICASE DOMAIN REMARK 900 RELATED ID: 4A2X RELATED DB: PDB REMARK 900 STRUCTURE OF DUCK RIG-I C-TERMINAL DOMAIN (CTD) WITH REMARK 900 14-MER DSRNA REMARK 900 RELATED ID: 4A36 RELATED DB: PDB REMARK 900 STRUCTURE OF DUCK RIG-I HELICASE DOMAIN BOUND TO 19 REMARK 900 -MER DSRNA AND ATP TRANSITION STATE ANALOGUE REMARK 900 RELATED ID: 4A2Q RELATED DB: PDB REMARK 900 STRUCTURE OF DUCK RIG-I TANDEM CARDS AND HELICASE REMARK 900 DOMAIN REMARK 900 RELATED ID: 4A2W RELATED DB: PDB REMARK 900 STRUCTURE OF FULL-LENGTH DUCK RIG-I REMARK 999 REMARK 999 SEQUENCE REMARK 999 ADDITIONAL GAM AT N-TERMINUS AFTER CLEAVAGE OF HIS-TAG DBREF 4A2V A 806 933 UNP D3TI84 D3TI84_ANAPL 806 933 SEQADV 4A2V GLY A 803 UNP D3TI84 EXPRESSION TAG SEQADV 4A2V ALA A 804 UNP D3TI84 EXPRESSION TAG SEQADV 4A2V MET A 805 UNP D3TI84 EXPRESSION TAG SEQRES 1 A 131 GLY ALA MET GLY GLN LYS ASN LEU LEU CYS GLY LYS CYS SEQRES 2 A 131 LYS ALA TYR ALA CYS SER THR ASP ASP ILE ARG ILE ILE SEQRES 3 A 131 LYS ASP SER HIS HIS ILE VAL LEU GLY GLU ALA PHE LYS SEQRES 4 A 131 GLU ARG TYR THR THR LYS PRO HIS LYS LYS PRO MET GLN SEQRES 5 A 131 PHE ASP GLY PHE GLU LYS LYS SER LYS MET TYR CYS ARG SEQRES 6 A 131 ASN ASN ASN CYS GLN HIS ASP TRP GLY ILE THR VAL LYS SEQRES 7 A 131 TYR LEU THR PHE ASP ASN LEU PRO VAL ILE LYS ILE LYS SEQRES 8 A 131 SER PHE VAL MET GLU SER THR ALA THR GLY THR GLN MET SEQRES 9 A 131 ASP PHE GLN LYS TRP LYS SER ILE ASN SER SER LEU LYS SEQRES 10 A 131 ASN PHE ASP VAL GLU GLU MET SER ASN LEU TYR PRO PRO SEQRES 11 A 131 PHE HET ZN A1000 1 HET GOL A1934 6 HET GOL A1935 6 HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ZN ZN 2+ FORMUL 3 GOL 2(C3 H8 O3) FORMUL 4 HOH *223(H2 O) HELIX 1 1 GLU A 838 GLU A 842 5 5 HELIX 2 2 ASP A 907 ILE A 914 1 8 HELIX 3 3 ASP A 922 TYR A 930 1 9 SHEET 1 AA 3 TYR A 818 SER A 821 0 SHEET 2 AA 3 ASN A 809 CYS A 812 -1 O LEU A 810 N ALA A 819 SHEET 3 AA 3 PHE A 895 MET A 897 -1 O VAL A 896 N LEU A 811 SHEET 1 AB 2 ILE A 825 ILE A 828 0 SHEET 2 AB 2 HIS A 832 VAL A 835 -1 O HIS A 832 N ILE A 828 SHEET 1 AC 4 TYR A 844 PRO A 848 0 SHEET 2 AC 4 PHE A 858 CYS A 866 -1 O LYS A 863 N LYS A 847 SHEET 3 AC 4 ASP A 874 TYR A 881 -1 N TRP A 875 O MET A 864 SHEET 4 AC 4 PHE A 884 ILE A 890 -1 O PHE A 884 N TYR A 881 LINK ZN ZN A1000 SG CYS A 812 1555 1555 2.36 LINK ZN ZN A1000 SG CYS A 815 1555 1555 2.32 LINK ZN ZN A1000 SG CYS A 866 1555 1555 2.36 LINK ZN ZN A1000 SG CYS A 871 1555 1555 2.33 SITE 1 AC1 4 CYS A 812 CYS A 815 CYS A 866 CYS A 871 SITE 1 AC2 10 LYS A 841 PHE A 884 ASP A 885 ASN A 886 SITE 2 AC2 10 LEU A 887 PRO A 888 HOH A2077 HOH A2083 SITE 3 AC2 10 HOH A2149 HOH A2220 SITE 1 AC3 7 SER A 831 HIS A 832 GLU A 842 VAL A 889 SITE 2 AC3 7 HOH A2075 HOH A2222 HOH A2223 CRYST1 54.320 75.610 38.610 90.00 90.00 90.00 P 21 21 2 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 0.018409 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013226 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025900 0.00000