HEADER RNA BINDING PROTEIN/RNA 04-NOV-15 5ELK TITLE CRYSTAL STRUCTURE OF MOUSE UNKEMPT ZINC FINGERS 4-6 (ZNF4-6), BOUND TO TITLE 2 RNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: RING FINGER PROTEIN UNKEMPT HOMOLOG; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 204-335; COMPND 5 SYNONYM: ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 5; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RNA; COMPND 9 CHAIN: R; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: UNK, KIAA1753, ZC3H5, ZC3HDC5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: MOUSE; SOURCE 12 ORGANISM_TAXID: 10090 KEYWDS UNKEMPT, RNA-BINDING PROTEIN, CCCH ZINC FINGERS, RNA BINDING PROTEIN- KEYWDS 2 RNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.TEPLOVA,J.MURN,K.ZARNACK,Y.SHI,D.J.PATEL REVDAT 7 06-MAR-24 5ELK 1 REMARK REVDAT 6 25-DEC-19 5ELK 1 REMARK REVDAT 5 27-SEP-17 5ELK 1 REMARK REVDAT 4 06-APR-16 5ELK 1 SOURCE REVDAT 3 20-JAN-16 5ELK 1 JRNL REVDAT 2 23-DEC-15 5ELK 1 JRNL REVDAT 1 09-DEC-15 5ELK 0 JRNL AUTH J.MURN,M.TEPLOVA,K.ZARNACK,Y.SHI,D.J.PATEL JRNL TITL RECOGNITION OF DISTINCT RNA MOTIFS BY THE CLUSTERED CCCH JRNL TITL 2 ZINC FINGERS OF NEURONAL PROTEIN UNKEMPT. JRNL REF NAT.STRUCT.MOL.BIOL. V. 23 16 2016 JRNL REFN ESSN 1545-9985 JRNL PMID 26641712 JRNL DOI 10.1038/NSMB.3140 REMARK 2 REMARK 2 RESOLUTION. 2.30 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.35 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.410 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 5721 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 263 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 19.3489 - 2.8963 0.98 2793 131 0.1710 0.2063 REMARK 3 2 2.8963 - 2.3000 0.94 2665 132 0.2246 0.2968 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.730 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.74 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 : 0.008 1129 REMARK 3 ANGLE : 1.164 1549 REMARK 3 CHIRALITY : 0.061 146 REMARK 3 PLANARITY : 0.006 191 REMARK 3 DIHEDRAL : 16.366 447 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 204 THROUGH 324) REMARK 3 ORIGIN FOR THE GROUP (A): 15.6003 4.4596 27.4412 REMARK 3 T TENSOR REMARK 3 T11: 0.3760 T22: 0.3236 REMARK 3 T33: 0.3548 T12: 0.0892 REMARK 3 T13: 0.0571 T23: 0.0264 REMARK 3 L TENSOR REMARK 3 L11: 6.9865 L22: 1.4856 REMARK 3 L33: 2.2561 L12: 0.8965 REMARK 3 L13: 0.5415 L23: -0.6817 REMARK 3 S TENSOR REMARK 3 S11: -0.1250 S12: -0.7992 S13: -0.4159 REMARK 3 S21: 0.3900 S22: 0.0118 S23: 0.1304 REMARK 3 S31: 0.0625 S32: -0.0563 S33: 0.1082 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'R' AND (RESID 2 THROUGH 7 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.3231 13.6606 23.3703 REMARK 3 T TENSOR REMARK 3 T11: 0.6343 T22: 0.3659 REMARK 3 T33: 0.5355 T12: 0.0450 REMARK 3 T13: -0.1282 T23: -0.0345 REMARK 3 L TENSOR REMARK 3 L11: 3.0006 L22: 6.5330 REMARK 3 L33: 6.7488 L12: 2.2976 REMARK 3 L13: 1.8177 L23: -2.4720 REMARK 3 S TENSOR REMARK 3 S11: -0.3718 S12: -0.1070 S13: 1.2540 REMARK 3 S21: -0.5772 S22: 0.2963 S23: 0.4000 REMARK 3 S31: 0.0676 S32: -1.6086 S33: 0.6678 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 5ELK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-13 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 : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.282800 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5787 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.290 REMARK 200 RESOLUTION RANGE LOW (A) : 41.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.0, 17 % PEG 3350, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 35.09600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.60150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 35.09600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.60150 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, R 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 A 203 REMARK 465 SER A 325 REMARK 465 ASP A 326 REMARK 465 ASP A 327 REMARK 465 VAL A 328 REMARK 465 GLN A 329 REMARK 465 PRO A 330 REMARK 465 SER A 331 REMARK 465 SER A 332 REMARK 465 ALA A 333 REMARK 465 VAL A 334 REMARK 465 SER A 335 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 C R 2 O5' C5' C4' O4' C3' C2' O2' REMARK 470 C R 2 C1' N1 C2 O2 N3 C4 N4 REMARK 470 C R 2 C5 C6 REMARK 470 A R 7 C5' C4' O4' C3' O3' C2' O2' REMARK 470 A R 7 C1' N9 C8 N7 C5 C6 N6 REMARK 470 A R 7 N1 C2 N3 C4 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 HE2 HIS A 238 ZN ZN A 401 1.34 REMARK 500 O3' C R 2 O HOH R 101 2.00 REMARK 500 O ARG A 248 O HOH A 501 2.12 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 ARG A 205 37.02 -90.68 REMARK 500 PRO A 247 0.06 -68.95 REMARK 500 LYS A 271 -2.28 87.36 REMARK 500 HIS A 318 -147.92 -100.11 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 221 SG REMARK 620 2 CYS A 228 SG 125.6 REMARK 620 3 CYS A 234 SG 112.0 97.1 REMARK 620 4 HIS A 238 NE2 124.4 82.5 109.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 257 SG REMARK 620 2 CYS A 272 SG 101.5 REMARK 620 3 CYS A 278 SG 107.7 115.2 REMARK 620 4 HIS A 282 NE2 116.6 105.6 110.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 299 SG REMARK 620 2 CYS A 308 SG 110.5 REMARK 620 3 CYS A 314 SG 104.7 107.1 REMARK 620 4 HIS A 318 NE2 115.8 113.1 104.8 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5ELH RELATED DB: PDB REMARK 900 ZINC FINGERS 1-3 OF THE SAME PROTEIN COMPLEXED WITH RNA DBREF 5ELK A 204 335 UNP Q8BL48 UNK_MOUSE 204 335 DBREF 5ELK R 2 7 PDB 5ELK 5ELK 2 7 SEQADV 5ELK SER A 203 UNP Q8BL48 EXPRESSION TAG SEQRES 1 A 133 SER PRO ARG TRP GLN GLU THR ALA TYR VAL LEU GLY ASN SEQRES 2 A 133 TYR LYS THR GLU PRO CYS LYS LYS PRO PRO ARG LEU CYS SEQRES 3 A 133 ARG GLN GLY TYR ALA CYS PRO TYR TYR HIS ASN SER LYS SEQRES 4 A 133 ASP ARG ARG ARG SER PRO ARG LYS HIS LYS TYR ARG SER SEQRES 5 A 133 SER PRO CYS PRO ASN VAL LYS HIS GLY ASP GLU TRP GLY SEQRES 6 A 133 ASP PRO GLY LYS CYS GLU ASN GLY ASP ALA CYS GLN TYR SEQRES 7 A 133 CYS HIS THR ARG THR GLU GLN GLN PHE HIS PRO GLU ILE SEQRES 8 A 133 TYR LYS SER THR LYS CYS ASN ASP MET GLN GLN ALA GLY SEQRES 9 A 133 SER CYS PRO ARG GLY PRO PHE CYS ALA PHE ALA HIS ILE SEQRES 10 A 133 GLU PRO PRO PRO LEU SER ASP ASP VAL GLN PRO SER SER SEQRES 11 A 133 ALA VAL SER SEQRES 1 R 6 C U U A G A HET ZN A 401 1 HET ZN A 402 1 HET ZN A 403 1 HETNAM ZN ZINC ION FORMUL 3 ZN 3(ZN 2+) FORMUL 6 HOH *19(H2 O) HELIX 1 AA1 GLU A 208 TYR A 216 1 9 HELIX 2 AA2 ASN A 274 CYS A 278 5 5 HELIX 3 AA3 THR A 283 PHE A 289 1 7 HELIX 4 AA4 CYS A 299 GLY A 306 1 8 HELIX 5 AA5 ARG A 310 CYS A 314 5 5 SHEET 1 AA1 2 LYS A 261 HIS A 262 0 SHEET 2 AA1 2 GLU A 265 TRP A 266 -1 O GLU A 265 N HIS A 262 LINK SG CYS A 221 ZN ZN A 401 1555 1555 2.27 LINK SG CYS A 228 ZN ZN A 401 1555 1555 2.28 LINK SG CYS A 234 ZN ZN A 401 1555 1555 2.33 LINK NE2 HIS A 238 ZN ZN A 401 1555 1555 2.02 LINK SG CYS A 257 ZN ZN A 402 1555 1555 2.41 LINK SG CYS A 272 ZN ZN A 402 1555 1555 2.40 LINK SG CYS A 278 ZN ZN A 402 1555 1555 2.29 LINK NE2 HIS A 282 ZN ZN A 402 1555 1555 2.06 LINK SG CYS A 299 ZN ZN A 403 1555 1555 2.26 LINK SG CYS A 308 ZN ZN A 403 1555 1555 2.26 LINK SG CYS A 314 ZN ZN A 403 1555 1555 2.39 LINK NE2 HIS A 318 ZN ZN A 403 1555 1555 2.08 SITE 1 AC1 4 CYS A 221 CYS A 228 CYS A 234 HIS A 238 SITE 1 AC2 4 CYS A 257 CYS A 272 CYS A 278 HIS A 282 SITE 1 AC3 5 CYS A 299 CYS A 308 ARG A 310 CYS A 314 SITE 2 AC3 5 HIS A 318 CRYST1 70.192 51.203 37.460 90.00 97.18 90.00 C 1 2 1 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 0.014247 0.000000 0.001795 0.00000 SCALE2 0.000000 0.019530 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026906 0.00000