10 20 30 40 50 60 70 80 1A1F - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSCRIPTION/DNA 10-DEC-97 1A1F
TITLE DSNR (ZIF268 VARIANT) ZINC FINGER-DNA COMPLEX (GACC SITE)
COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*GP*CP*GP*TP*GP*GP*GP*AP*CP*C)-3'); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*TP*GP*GP*TP*CP*CP*CP*AP*CP*GP*C)-3'); COMPND 7 CHAIN: C; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: THREE-FINGER ZIF268 PEPTIDE; COMPND 11 CHAIN: A; COMPND 12 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 7 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PDSNR
KEYWDS COMPLEX (ZINC FINGER/DNA), ZINC FINGER, DNA-BINDING PROTEIN, KEYWDS 2 TRANSCRIPTION/DNA COMPLEX
EXPDTA X-RAY DIFFRACTION
AUTHOR M.ELROD-ERICKSON,T.E.BENSON,C.O.PABO
REVDAT 4 24-FEB-09 1A1F 1 VERSN REVDAT 3 28-JUN-02 1A1F 1 REMARK REVDAT 2 27-NOV-00 1A1F 5 REVDAT 1 10-JUN-98 1A1F 0
JRNL AUTH M.ELROD-ERICKSON,T.E.BENSON,C.O.PABO JRNL TITL HIGH-RESOLUTION STRUCTURES OF VARIANT ZIF268-DNA JRNL TITL 2 COMPLEXES: IMPLICATIONS FOR UNDERSTANDING ZINC JRNL TITL 3 FINGER-DNA RECOGNITION. JRNL REF STRUCTURE V. 6 451 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9562555 JRNL DOI 10.1016/S0969-2126(98)00047-1
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.ELROD-ERICKSON,M.A.ROULD,L.NEKLUDOVA,C.O.PABO REMARK 1 TITL ZIF268 PROTEIN-DNA COMPLEX REFINED AT 1.6 A: A REMARK 1 TITL 2 MODEL SYSTEM FOR UNDERSTANDING ZINC FINGER-DNA REMARK 1 TITL 3 INTERACTIONS REMARK 1 REF STRUCTURE V. 4 1171 1996 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 2 REMARK 1 AUTH E.J.REBAR,C.O.PABO REMARK 1 TITL ZINC FINGER PHAGE: AFFINITY SELECTION OF FINGERS REMARK 1 TITL 2 WITH NEW DNA-BINDING SPECIFICITIES REMARK 1 REF SCIENCE V. 263 671 1994 REMARK 1 REFN ISSN 0036-8075 REMARK 1 REFERENCE 3 REMARK 1 AUTH N.P.PAVLETICH,C.O.PABO REMARK 1 TITL ZINC FINGER-DNA RECOGNITION: CRYSTAL STRUCTURE OF REMARK 1 TITL 2 A ZIF268-DNA COMPLEX AT 2.1 A REMARK 1 REF SCIENCE V. 252 809 1991 REMARK 1 REFN ISSN 0036-8075
REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.0 REMARK 3 NUMBER OF REFLECTIONS : 8173 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : BASED ON 1AAY TEST SET REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.900 REMARK 3 FREE R VALUE TEST SET COUNT : 893 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.20 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 807 REMARK 3 BIN R VALUE (WORKING SET) : 0.3590 REMARK 3 BIN FREE R VALUE : 0.4110 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 89 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.044 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 698 REMARK 3 NUCLEIC ACID ATOMS : 445 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 88 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 16.16200 REMARK 3 B22 (A**2) : 20.53400 REMARK 3 B33 (A**2) : 4.33200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.75 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.23 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED INDIVIDUAL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.207 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.251 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.888 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.564 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARNDBX.DNA REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPNDBX.DNA REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RMS DEVIATIONS FROM IDEAL VALUES REMARK 3 (DNA)
REMARK 4 REMARK 4 1A1F COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NOV-95 REMARK 200 TEMPERATURE (KELVIN) : 130 REMARK 200 PH : 7.5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : YALE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8185 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.09300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 10.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: ISOMORPHOUS MOLECULAR REMARK 200 REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1AAY, WITHOUT WATERS AND WITHOUT SIDE REMARK 200 CHAINS FOR RESIDUES 18 - 24 REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 400, 200MM MGCL2, 100 MM REMARK 280 HEPES PH 7.5, VAPOR DIFFUSION, HANGING DROP
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 64.20000 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 64.20000 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 21.50000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 27.95000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 21.50000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 27.95000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 64.20000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 21.50000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 27.95000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 64.20000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 21.50000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 27.95000 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, 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 MET A 101 REMARK 465 GLU A 102 REMARK 465 ARG A 187 REMARK 465 GLN A 188 REMARK 465 LYS A 189 REMARK 465 ASP A 190
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 GLU A 110 122.00 -31.62 REMARK 500 REMARK 500 REMARK: NULL
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 A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 107 SG REMARK 620 2 HIS A 125 NE2 109.4 REMARK 620 3 HIS A 129 NE2 107.1 89.7 REMARK 620 4 CYS A 112 SG 132.1 105.5 104.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 137 SG REMARK 620 2 CYS A 140 SG 119.3 REMARK 620 3 HIS A 153 NE2 108.3 100.8 REMARK 620 4 HIS A 157 NE2 110.7 115.4 99.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 165 SG REMARK 620 2 CYS A 168 SG 119.2 REMARK 620 3 HIS A 181 NE2 107.9 103.3 REMARK 620 4 HIS A 185 NE2 107.4 115.6 101.5 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 A 201 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 202 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 203
DBREF 1A1F A 102 190 UNP P08046 EGR1_MOUSE 308 396 DBREF 1A1F B 1 11 PDB 1A1F 1A1F 1 11 DBREF 1A1F C 51 61 PDB 1A1F 1A1F 51 61
SEQADV 1A1F ASP A 118 UNP P08046 ARG 324 VARIANT SEQADV 1A1F SER A 120 UNP P08046 ASP 326 VARIANT SEQADV 1A1F ASN A 121 UNP P08046 GLU 327 VARIANT
SEQRES 1 B 11 DA DG DC DG DT DG DG DG DA DC DC SEQRES 1 C 11 DT DG DG DT DC DC DC DA DC DG DC SEQRES 1 A 90 MET GLU ARG PRO TYR ALA CYS PRO VAL GLU SER CYS ASP SEQRES 2 A 90 ARG ARG PHE SER ASP SER SER ASN LEU THR ARG HIS ILE SEQRES 3 A 90 ARG ILE HIS THR GLY GLN LYS PRO PHE GLN CYS ARG ILE SEQRES 4 A 90 CYS MET ARG ASN PHE SER ARG SER ASP HIS LEU THR THR SEQRES 5 A 90 HIS ILE ARG THR HIS THR GLY GLU LYS PRO PHE ALA CYS SEQRES 6 A 90 ASP ILE CYS GLY ARG LYS PHE ALA ARG SER ASP GLU ARG SEQRES 7 A 90 LYS ARG HIS THR LYS ILE HIS LEU ARG GLN LYS ASP
HET ZN A 201 1 HET ZN A 202 1 HET ZN A 203 1
HETNAM ZN ZINC ION
FORMUL 4 ZN 3(ZN 2+) FORMUL 7 HOH *88(H2 O)
HELIX 1 1 SER A 119 THR A 130 1 12 HELIX 2 2 SER A 147 THR A 158 1 12 HELIX 3 3 SER A 175 HIS A 185 1 11
SHEET 1 A 2 TYR A 105 ALA A 106 0 SHEET 2 A 2 ARG A 115 PHE A 116 -1 N PHE A 116 O TYR A 105 SHEET 1 B 2 PHE A 135 GLN A 136 0 SHEET 2 B 2 ASN A 143 PHE A 144 -1 N PHE A 144 O PHE A 135 SHEET 1 C 2 PHE A 163 ALA A 164 0 SHEET 2 C 2 LYS A 171 PHE A 172 -1 N PHE A 172 O PHE A 163
LINK ZN ZN A 201 SG CYS A 107 1555 1555 2.10 LINK ZN ZN A 201 NE2 HIS A 125 1555 1555 2.24 LINK ZN ZN A 201 NE2 HIS A 129 1555 1555 2.18 LINK ZN ZN A 202 SG CYS A 137 1555 1555 2.34 LINK ZN ZN A 202 SG CYS A 140 1555 1555 2.26 LINK ZN ZN A 202 NE2 HIS A 153 1555 1555 2.08 LINK ZN ZN A 202 NE2 HIS A 157 1555 1555 2.08 LINK ZN ZN A 203 SG CYS A 165 1555 1555 2.25 LINK ZN ZN A 203 SG CYS A 168 1555 1555 2.23 LINK ZN ZN A 203 NE2 HIS A 181 1555 1555 2.12 LINK ZN ZN A 203 NE2 HIS A 185 1555 1555 2.05 LINK ZN ZN A 201 SG CYS A 112 1555 1555 2.70
SITE 1 AC1 4 CYS A 107 CYS A 112 HIS A 125 HIS A 129 SITE 1 AC2 4 CYS A 137 CYS A 140 HIS A 153 HIS A 157 SITE 1 AC3 4 CYS A 165 CYS A 168 HIS A 181 HIS A 185
CRYST1 43.000 55.900 128.400 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 0.023256 0.000000 0.000000 0.00000
SCALE2 0.000000 0.017889 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007788 0.00000