HEADER SIGNALING PROTEIN 20-SEP-18 6MIU TITLE CRYSTAL STRUCTURE OF P62 ZZ DOMAIN IN COMPLEX WITH ARG-GLU PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEQUESTOSOME-1, ARG-GLU PEPTIDE CHIMERA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: ZZ-TYPE RESIDUES 120-171; COMPND 5 SYNONYM: EBI3-ASSOCIATED PROTEIN OF 60 KDA,P60,PHOSPHOTYROSINE- COMPND 6 INDEPENDENT LIGAND FOR THE LCK SH2 DOMAIN OF 62 KDA,UBIQUITIN-BINDING COMPND 7 PROTEIN P62; COMPND 8 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: SQSTM1, ORCA, OSIL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS P62, ZZ DOMAIN, NT-DEGRON, AUTOPHAGY, RECEPTOR, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.AHN,Y.ZHANG,T.G.KUTATELADZE REVDAT 3 13-MAR-24 6MIU 1 REMARK REVDAT 2 07-NOV-18 6MIU 1 JRNL REVDAT 1 31-OCT-18 6MIU 0 JRNL AUTH Y.ZHANG,S.R.MUN,J.F.LINARES,J.AHN,C.G.TOWERS,C.H.JI, JRNL AUTH 2 B.E.FITZWALTER,M.R.HOLDEN,W.MI,X.SHI,J.MOSCAT,A.THORBURN, JRNL AUTH 3 M.T.DIAZ-MECO,Y.T.KWON,T.G.KUTATELADZE JRNL TITL ZZ-DEPENDENT REGULATION OF P62/SQSTM1 IN AUTOPHAGY. JRNL REF NAT COMMUN V. 9 4373 2018 JRNL REFN ESSN 2041-1723 JRNL PMID 30349045 JRNL DOI 10.1038/S41467-018-06878-8 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.970 REMARK 3 COMPLETENESS FOR RANGE (%) : 83.8 REMARK 3 NUMBER OF REFLECTIONS : 14195 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.410 REMARK 3 FREE R VALUE TEST SET COUNT : 1477 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 25.3152 - 4.2091 0.95 1322 162 0.1322 0.1704 REMARK 3 2 4.2091 - 3.3433 0.95 1288 153 0.1312 0.1979 REMARK 3 3 3.3433 - 2.9214 0.95 1313 164 0.1561 0.2120 REMARK 3 4 2.9214 - 2.6546 0.94 1265 136 0.1748 0.2263 REMARK 3 5 2.6546 - 2.4645 0.93 1319 145 0.1740 0.2310 REMARK 3 6 2.4645 - 2.3193 0.92 1288 142 0.1696 0.2445 REMARK 3 7 2.3193 - 2.2032 0.88 1212 143 0.1550 0.2407 REMARK 3 8 2.2032 - 2.1074 0.82 1125 120 0.1616 0.2217 REMARK 3 9 2.1074 - 2.0263 0.74 1039 124 0.1747 0.2464 REMARK 3 10 2.0263 - 1.9564 0.65 857 105 0.1945 0.2458 REMARK 3 11 1.9564 - 1.8952 0.49 690 83 0.1955 0.2429 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.990 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 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 : 0.007 912 REMARK 3 ANGLE : 1.080 1238 REMARK 3 CHIRALITY : 0.041 131 REMARK 3 PLANARITY : 0.005 167 REMARK 3 DIHEDRAL : 11.149 346 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: WHILE REFINING THE STRUCTURE, THE REMARK 3 SOFTWARE USED 14195 REFLECTIONS AUTOMATICALLY. REMARK 4 REMARK 4 6MIU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1000234291. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51427 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 25.313 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BICINE, PH 8.0, 20% PEG 6000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: B 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 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 328 O HOH A 333 1.71 REMARK 500 O HOH A 301 O HOH A 357 1.88 REMARK 500 O HOH B 343 O HOH B 347 1.95 REMARK 500 O HOH A 341 O HOH A 361 1.99 REMARK 500 O HOH B 343 O HOH B 350 2.02 REMARK 500 OH TYR B 140 O HOH B 301 2.06 REMARK 500 O HOH A 338 O HOH A 357 2.07 REMARK 500 O HOH A 330 O HOH A 359 2.12 REMARK 500 O HOH A 350 O HOH A 356 2.17 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 ASP A 147 51.30 -152.73 REMARK 500 LEU B 117 107.01 -57.96 REMARK 500 ASN B 120 27.32 -143.57 REMARK 500 ASP B 147 54.67 -152.55 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 128 SG REMARK 620 2 CYS A 131 SG 113.8 REMARK 620 3 CYS A 151 SG 116.1 111.2 REMARK 620 4 CYS A 154 SG 101.7 103.4 109.2 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 142 SG REMARK 620 2 CYS A 145 SG 119.8 REMARK 620 3 HIS A 160 NE2 110.9 107.3 REMARK 620 4 HIS A 163 ND1 105.5 105.3 107.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 128 SG REMARK 620 2 CYS B 131 SG 112.7 REMARK 620 3 CYS B 151 SG 116.3 111.9 REMARK 620 4 CYS B 154 SG 101.3 104.5 108.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 142 SG REMARK 620 2 CYS B 145 SG 117.7 REMARK 620 3 HIS B 160 NE2 110.6 112.3 REMARK 620 4 HIS B 163 ND1 103.0 105.3 106.7 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 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 202 DBREF 6MIU A 115 116 PDB 6MIU 6MIU 115 116 DBREF 6MIU A 120 171 UNP Q13501 SQSTM_HUMAN 120 171 DBREF 6MIU B 115 116 PDB 6MIU 6MIU 115 116 DBREF 6MIU B 120 171 UNP Q13501 SQSTM_HUMAN 120 171 SEQADV 6MIU LEU A 117 PDB LINKER SEQADV 6MIU GLY A 118 PDB LINKER SEQADV 6MIU SER A 119 PDB LINKER SEQADV 6MIU LEU B 117 PDB LINKER SEQADV 6MIU GLY B 118 PDB LINKER SEQADV 6MIU SER B 119 PDB LINKER SEQRES 1 A 57 ARG GLU LEU GLY SER ASN MET VAL HIS PRO ASN VAL ILE SEQRES 2 A 57 CYS ASP GLY CYS ASN GLY PRO VAL VAL GLY THR ARG TYR SEQRES 3 A 57 LYS CYS SER VAL CYS PRO ASP TYR ASP LEU CYS SER VAL SEQRES 4 A 57 CYS GLU GLY LYS GLY LEU HIS ARG GLY HIS THR LYS LEU SEQRES 5 A 57 ALA PHE PRO SER PRO SEQRES 1 B 57 ARG GLU LEU GLY SER ASN MET VAL HIS PRO ASN VAL ILE SEQRES 2 B 57 CYS ASP GLY CYS ASN GLY PRO VAL VAL GLY THR ARG TYR SEQRES 3 B 57 LYS CYS SER VAL CYS PRO ASP TYR ASP LEU CYS SER VAL SEQRES 4 B 57 CYS GLU GLY LYS GLY LEU HIS ARG GLY HIS THR LYS LEU SEQRES 5 B 57 ALA PHE PRO SER PRO HET ZN A 201 1 HET ZN A 202 1 HET ZN B 201 1 HET ZN B 202 1 HETNAM ZN ZINC ION FORMUL 3 ZN 4(ZN 2+) FORMUL 7 HOH *133(H2 O) HELIX 1 AA1 CYS A 151 LYS A 157 1 7 HELIX 2 AA2 CYS B 151 LYS B 157 1 7 SHEET 1 AA1 2 VAL A 122 ILE A 127 0 SHEET 2 AA1 2 PRO A 134 VAL A 136 -1 O VAL A 135 N HIS A 123 SHEET 1 AA2 3 ASP A 149 LEU A 150 0 SHEET 2 AA2 3 ARG A 139 CYS A 142 -1 N TYR A 140 O LEU A 150 SHEET 3 AA2 3 LYS A 165 PHE A 168 -1 O LEU A 166 N LYS A 141 SHEET 1 AA3 2 VAL B 122 ILE B 127 0 SHEET 2 AA3 2 PRO B 134 VAL B 136 -1 O VAL B 135 N HIS B 123 SHEET 1 AA4 3 ASP B 149 LEU B 150 0 SHEET 2 AA4 3 ARG B 139 CYS B 142 -1 N TYR B 140 O LEU B 150 SHEET 3 AA4 3 LYS B 165 PHE B 168 -1 O PHE B 168 N ARG B 139 LINK SG CYS A 128 ZN ZN A 201 1555 1555 2.26 LINK SG CYS A 131 ZN ZN A 201 1555 1555 2.47 LINK SG CYS A 142 ZN ZN A 202 1555 1555 2.31 LINK SG CYS A 145 ZN ZN A 202 1555 1555 2.27 LINK SG CYS A 151 ZN ZN A 201 1555 1555 2.21 LINK SG CYS A 154 ZN ZN A 201 1555 1555 2.42 LINK NE2 HIS A 160 ZN ZN A 202 1555 1555 2.10 LINK ND1 HIS A 163 ZN ZN A 202 1555 1555 2.17 LINK SG CYS B 128 ZN ZN B 201 1555 1555 2.24 LINK SG CYS B 131 ZN ZN B 201 1555 1555 2.51 LINK SG CYS B 142 ZN ZN B 202 1555 1555 2.31 LINK SG CYS B 145 ZN ZN B 202 1555 1555 2.33 LINK SG CYS B 151 ZN ZN B 201 1555 1555 2.22 LINK SG CYS B 154 ZN ZN B 201 1555 1555 2.43 LINK NE2 HIS B 160 ZN ZN B 202 1555 1555 2.08 LINK ND1 HIS B 163 ZN ZN B 202 1555 1555 2.20 SITE 1 AC1 4 CYS A 128 CYS A 131 CYS A 151 CYS A 154 SITE 1 AC2 4 CYS A 142 CYS A 145 HIS A 160 HIS A 163 SITE 1 AC3 4 CYS B 128 CYS B 131 CYS B 151 CYS B 154 SITE 1 AC4 4 CYS B 142 CYS B 145 HIS B 160 HIS B 163 CRYST1 26.990 27.864 38.994 90.06 90.45 110.30 P 1 2 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 0.037051 0.013704 0.000348 0.00000 SCALE2 0.000000 0.038265 0.000156 0.00000 SCALE3 0.000000 0.000000 0.025646 0.00000