HEADER METAL BINDING PROTEIN 29-OCT-19 6UTS TITLE CRYSTAL STRUCTURE OF BACTERIAL PIRIN YHHW IN COMPLEX WITH NICKEL(II) TITLE 2 FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: QUERCETIN 2,3-DIOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: FAM12_08410, FAM13_08105, FAZ80_08430, FAZ81_08230, SOURCE 6 FAZ83_10840, FAZ86_07885, FAZ87_06805; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BACTERIAL PIRIN, NICKEL BINDING, QUERCETINASE, METAL BINDING PROTEIN, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR B.GUO,Y.ZHANG,Z.JIA REVDAT 6 11-OCT-23 6UTS 1 REMARK REVDAT 5 08-JAN-20 6UTS 1 REMARK REVDAT 4 01-JAN-20 6UTS 1 JRNL REVDAT 3 20-NOV-19 6UTS 1 JRNL LINK REVDAT 2 13-NOV-19 6UTS 1 JRNL REVDAT 1 06-NOV-19 6UTS 0 JRNL AUTH B.GUO,Y.ZHANG,G.HICKS,X.HUANG,R.LI,N.ROY,Z.JIA JRNL TITL STRUCTURE-DEPENDENT MODULATION OF SUBSTRATE BINDING AND JRNL TITL 2 BIODEGRADATION ACTIVITY OF PIRIN PROTEINS TOWARD PLANT JRNL TITL 3 FLAVONOLS. JRNL REF ACS CHEM.BIOL. V. 14 2629 2019 JRNL REFN ESSN 1554-8937 JRNL PMID 31609578 JRNL DOI 10.1021/ACSCHEMBIO.9B00575 REMARK 2 REMARK 2 RESOLUTION. 3.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 3.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 9553 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 955 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 28.3900 - 5.8900 1.00 1337 148 0.2372 0.2748 REMARK 3 2 5.8900 - 4.6900 1.00 1244 139 0.2189 0.2417 REMARK 3 3 4.6800 - 4.0900 0.99 1225 137 0.1773 0.2150 REMARK 3 4 4.0900 - 3.7200 0.99 1216 133 0.2301 0.2824 REMARK 3 5 3.7200 - 3.4500 0.99 1207 135 0.2570 0.3075 REMARK 3 6 3.4500 - 3.2500 0.99 1192 133 0.2798 0.2872 REMARK 3 7 3.2500 - 3.0900 0.98 1177 130 0.3683 0.4197 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) : 0.489 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.155 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 104.2 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 : 0.009 1795 REMARK 3 ANGLE : 1.099 2444 REMARK 3 CHIRALITY : 0.065 268 REMARK 3 PLANARITY : 0.007 317 REMARK 3 DIHEDRAL : 13.478 241 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: NULL REMARK 4 REMARK 4 6UTS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1000245181. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03319 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9553 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.088 REMARK 200 RESOLUTION RANGE LOW (A) : 28.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 25.00 REMARK 200 R MERGE (I) : 0.20000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1TQ5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES (PH 6.5) AND 14% (W/V) PEG REMARK 280 20,000, VAPOR DIFFUSION, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 41.68400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 54.43500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.43500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 62.52600 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.43500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.43500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.84200 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.43500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.43500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 62.52600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.43500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.43500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 20.84200 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 41.68400 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 MET A 79 REMARK 465 ASP A 136 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 ARG A 5 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 28 CG OD1 ND2 REMARK 470 SER A 38 OG REMARK 470 LEU A 40 CG CD1 CD2 REMARK 470 ARG A 41 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 61 CG OD1 OD2 REMARK 470 GLU A 63 CG CD OE1 OE2 REMARK 470 GLN A 76 CG CD OE1 NE2 REMARK 470 ASP A 77 CG OD1 OD2 REMARK 470 GLU A 83 CG CD OE1 OE2 REMARK 470 MET A 93 CG SD CE REMARK 470 ARG A 134 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 135 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 139 CG CD OE1 NE2 REMARK 470 GLN A 176 CG CD OE1 NE2 REMARK 470 GLU A 180 CG CD OE1 OE2 REMARK 470 ARG A 181 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 182 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 209 CG OD1 OD2 REMARK 470 GLU A 210 CG CD OE1 OE2 REMARK 470 GLN A 211 CG CD OE1 NE2 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 PHE A 26 130.35 -175.26 REMARK 500 ALA A 27 -138.10 54.73 REMARK 500 PHE A 34 44.95 -63.73 REMARK 500 MET A 35 -72.22 -77.31 REMARK 500 SER A 38 -111.14 46.20 REMARK 500 GLU A 49 156.87 -49.12 REMARK 500 THR A 56 104.69 -57.33 REMARK 500 ASP A 61 68.23 62.01 REMARK 500 LYS A 82 47.13 -159.67 REMARK 500 GLN A 91 113.14 -161.53 REMARK 500 MET A 93 89.77 -175.97 REMARK 500 TYR A 130 80.01 -153.07 REMARK 500 GLN A 132 86.67 -166.74 REMARK 500 ARG A 134 41.30 -99.98 REMARK 500 ASP A 151 28.55 44.83 REMARK 500 GLN A 172 113.95 -164.87 REMARK 500 ILE A 177 129.65 52.14 REMARK 500 ALA A 178 -144.39 -89.76 REMARK 500 ALA A 179 -107.96 -70.61 REMARK 500 THR A 201 126.26 -34.82 REMARK 500 SER A 202 -3.78 75.04 REMARK 500 ALA A 212 164.06 176.96 REMARK 500 ALA A 217 93.35 -59.33 REMARK 500 PRO A 230 -127.89 -68.81 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 NI A 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 57 NE2 REMARK 620 2 HIS A 59 NE2 100.9 REMARK 620 3 HIS A 101 NE2 89.9 84.1 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 301 DBREF1 6UTS A 1 231 UNP A0A4S5WTB9_ECOLI DBREF2 6UTS A A0A4S5WTB9 1 231 SEQRES 1 A 231 MET ILE TYR LEU ARG LYS ALA ASN GLU ARG GLY HIS ALA SEQRES 2 A 231 ASN HIS GLY TRP LEU ASP SER TRP HIS THR PHE SER PHE SEQRES 3 A 231 ALA ASN TYR TYR ASP PRO ASN PHE MET GLY PHE SER ALA SEQRES 4 A 231 LEU ARG VAL ILE ASN ASP ASP VAL ILE GLU ALA GLY GLN SEQRES 5 A 231 GLY PHE GLY THR HIS PRO HIS LYS ASP MET GLU ILE LEU SEQRES 6 A 231 THR TYR VAL LEU GLU GLY THR VAL GLU HIS GLN ASP SER SEQRES 7 A 231 MET GLY ASN LYS GLU GLN VAL PRO ALA GLY GLU PHE GLN SEQRES 8 A 231 ILE MET SER ALA GLY THR GLY ILE ARG HIS SER GLU TYR SEQRES 9 A 231 ASN PRO SER SER THR GLU ARG LEU HIS LEU TYR GLN ILE SEQRES 10 A 231 TRP ILE MET PRO GLU GLU ASN GLY ILE THR PRO ARG TYR SEQRES 11 A 231 GLU GLN ARG ARG PHE ASP ALA VAL GLN GLY LYS GLN LEU SEQRES 12 A 231 VAL LEU SER PRO ASP ALA ARG ASP GLY SER LEU LYS VAL SEQRES 13 A 231 HIS GLN ASP MET GLU LEU TYR ARG TRP ALA LEU LEU LYS SEQRES 14 A 231 ASP GLU GLN SER VAL HIS GLN ILE ALA ALA GLU ARG ARG SEQRES 15 A 231 VAL TRP ILE GLN VAL VAL LYS GLY ASN VAL THR ILE ASN SEQRES 16 A 231 GLY VAL LYS ALA SER THR SER ASP GLY LEU ALA ILE TRP SEQRES 17 A 231 ASP GLU GLN ALA ILE SER ILE HIS ALA ASP SER ASP SER SEQRES 18 A 231 GLU VAL LEU LEU PHE ASP LEU PRO PRO VAL HET NI A 301 1 HETNAM NI NICKEL (II) ION FORMUL 2 NI NI 2+ HELIX 1 AA1 LYS A 6 ARG A 10 5 5 HELIX 2 AA2 ALA A 149 SER A 153 5 5 SHEET 1 AA1 7 ILE A 2 ARG A 5 0 SHEET 2 AA1 7 GLY A 204 TRP A 208 -1 O GLY A 204 N ARG A 5 SHEET 3 AA1 7 ARG A 182 LYS A 189 -1 N VAL A 183 O ILE A 207 SHEET 4 AA1 7 SER A 221 LEU A 228 -1 O LEU A 228 N ARG A 182 SHEET 5 AA1 7 GLU A 161 LEU A 167 -1 N TRP A 165 O VAL A 223 SHEET 6 AA1 7 GLY A 140 SER A 146 -1 N VAL A 144 O LEU A 162 SHEET 7 AA1 7 LEU A 154 LYS A 155 1 O LEU A 154 N VAL A 144 SHEET 1 AA2 6 GLY A 11 ASN A 14 0 SHEET 2 AA2 6 LEU A 18 HIS A 22 -1 O HIS A 22 N GLY A 11 SHEET 3 AA2 6 LEU A 40 ILE A 48 -1 O VAL A 47 N ASP A 19 SHEET 4 AA2 6 LEU A 112 ILE A 119 -1 O GLN A 116 N ASN A 44 SHEET 5 AA2 6 GLU A 63 GLU A 70 -1 N LEU A 65 O ILE A 117 SHEET 6 AA2 6 PHE A 90 SER A 94 -1 O GLN A 91 N THR A 66 SHEET 1 AA3 3 LYS A 82 PRO A 86 0 SHEET 2 AA3 3 THR A 72 ASP A 77 -1 N VAL A 73 O VAL A 85 SHEET 3 AA3 3 HIS A 101 TYR A 104 -1 O TYR A 104 N GLU A 74 SHEET 1 AA4 4 GLN A 172 HIS A 175 0 SHEET 2 AA4 4 ILE A 213 ALA A 217 -1 O ILE A 213 N HIS A 175 SHEET 3 AA4 4 ASN A 191 ILE A 194 -1 N THR A 193 O HIS A 216 SHEET 4 AA4 4 VAL A 197 SER A 200 -1 O VAL A 197 N ILE A 194 LINK NE2 HIS A 57 NI NI A 301 1555 1555 1.98 LINK NE2 HIS A 59 NI NI A 301 1555 1555 2.21 LINK NE2 HIS A 101 NI NI A 301 1555 1555 1.99 SITE 1 AC1 3 HIS A 57 HIS A 59 HIS A 101 CRYST1 108.870 108.870 83.368 90.00 90.00 90.00 P 43 21 2 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 0.009185 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009185 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011995 0.00000