HEADER SUGAR BINDING PROTEIN 08-NOV-23 8R3B TITLE COCRYSTAL FORM I OF THE PENT - SULFONATO-CALIX[8]ARENE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA PROPELLER; COMPND 3 CHAIN: A, B, E, D, C; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE L1; SOURCE 3 ORGANISM_TAXID: 268588; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS COMPLEX, BETA PROPELLER, MUTIVALENT, SYNTHETIC CONSTRUCT, SUGAR KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.J.FLOOD,P.B.CROWLEY REVDAT 1 06-MAR-24 8R3B 0 JRNL AUTH R.J.FLOOD,L.CEROFOLINI,M.FRAGAI,P.B.CROWLEY JRNL TITL MULTIVALENT CALIXARENE COMPLEXATION OF A DESIGNED PENTAMERIC JRNL TITL 2 LECTIN. JRNL REF BIOMACROMOLECULES V. 25 1303 2024 JRNL REFN ESSN 1526-4602 JRNL PMID 38227741 JRNL DOI 10.1021/ACS.BIOMAC.3C01280 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.G.SMOCK,I.YADID,O.DYM,J.CLARKE,D.S.TAWFIK REMARK 1 TITL DE NOVO EVOLUTIONARY EMERGENCE OF A SYMMETRICAL PROTEIN IS REMARK 1 TITL 2 SHAPED BY FOLDING CONSTRAINTS. REMARK 1 REF CELL V. 164 476 2016 REMARK 1 REFN ISSN 1097-4172 REMARK 1 PMID 26806127 REMARK 1 DOI 10.1016/J.CELL.2015.12.024 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 30155 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1460 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 49.9800 - 3.5700 1.00 3140 149 0.1656 0.2084 REMARK 3 2 3.5700 - 2.8300 1.00 2916 151 0.1852 0.2070 REMARK 3 3 2.8300 - 2.4700 1.00 2872 156 0.2085 0.2546 REMARK 3 4 2.4700 - 2.2500 1.00 2864 149 0.1805 0.2213 REMARK 3 5 2.2500 - 2.0900 1.00 2812 147 0.1869 0.2765 REMARK 3 6 2.0900 - 1.9600 1.00 2863 137 0.1966 0.2783 REMARK 3 7 1.9600 - 1.8700 1.00 2799 153 0.2035 0.2523 REMARK 3 8 1.8700 - 1.7800 1.00 2823 147 0.2307 0.2755 REMARK 3 9 1.7800 - 1.7200 1.00 2797 120 0.3036 0.3280 REMARK 3 10 1.7200 - 1.6600 1.00 2809 151 0.3856 0.4485 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.262 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.613 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.26 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.47 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 : 0.006 2094 REMARK 3 ANGLE : 0.846 2873 REMARK 3 CHIRALITY : 0.056 280 REMARK 3 PLANARITY : 0.007 420 REMARK 3 DIHEDRAL : 10.980 324 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 8R3B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1292134549. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-NOV-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98013 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30163 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 49.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 23.90 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 24.70 REMARK 200 R MERGE FOR SHELL (I) : 1.57000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 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: NULL REMARK 200 REMARK 200 REMARK: PLATE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 1000 10% PEG 8000, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 88.74400 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 26.04200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 26.04200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 133.11600 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 26.04200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 26.04200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 44.37200 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 26.04200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 26.04200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 133.11600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 26.04200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 26.04200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 44.37200 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 88.74400 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, D, C 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 225 LIES ON A SPECIAL POSITION. 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 1 REMARK 465 MET B 1 REMARK 465 MET E 1 REMARK 465 MET D 1 REMARK 465 MET C 1 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 33 CD CE NZ REMARK 480 LYS B 33 CD CE NZ REMARK 480 LYS E 33 CG CD CE NZ REMARK 480 LYS C 33 CG CD CE NZ REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8R3C RELATED DB: PDB REMARK 900 THIS IS A DIFFERENT CRYSTAL FORM FOR THE PROTEIN AND CALIXARENE REMARK 900 RELATED ID: 8R3D RELATED DB: PDB REMARK 900 THIS IS A CRYSTAL STRUCTURE OF THE PROTEIN ONLY DBREF1 8R3B A 1 48 UNP A0A140UHM9_9VIRU DBREF2 8R3B A A0A140UHM9 1 48 DBREF1 8R3B B 1 48 UNP A0A140UHM9_9VIRU DBREF2 8R3B B A0A140UHM9 1 48 DBREF1 8R3B E 1 48 UNP A0A140UHM9_9VIRU DBREF2 8R3B E A0A140UHM9 1 48 DBREF1 8R3B D 1 48 UNP A0A140UHM9_9VIRU DBREF2 8R3B D A0A140UHM9 1 48 DBREF1 8R3B C 1 48 UNP A0A140UHM9_9VIRU DBREF2 8R3B C A0A140UHM9 1 48 SEQADV 8R3B LYS A 33 UNP A0A140UHM ASN 33 ENGINEERED MUTATION SEQADV 8R3B LYS B 33 UNP A0A140UHM ASN 33 ENGINEERED MUTATION SEQADV 8R3B LYS E 33 UNP A0A140UHM ASN 33 ENGINEERED MUTATION SEQADV 8R3B LYS D 33 UNP A0A140UHM ASN 33 ENGINEERED MUTATION SEQADV 8R3B LYS C 33 UNP A0A140UHM ASN 33 ENGINEERED MUTATION SEQRES 1 A 48 MET SER GLY PHE LYS PHE LEU PHE PHE SER PRO ASP GLY SEQRES 2 A 48 THR LEU TYR GLY VAL HIS ASN ASP LYS LEU TYR LYS GLY SEQRES 3 A 48 THR PRO PRO THR SER ASP LYS ASP ASN TRP LEU ALA ARG SEQRES 4 A 48 ALA THR LEU ILE GLY ASN GLY GLY TRP SEQRES 1 B 48 MET SER GLY PHE LYS PHE LEU PHE PHE SER PRO ASP GLY SEQRES 2 B 48 THR LEU TYR GLY VAL HIS ASN ASP LYS LEU TYR LYS GLY SEQRES 3 B 48 THR PRO PRO THR SER ASP LYS ASP ASN TRP LEU ALA ARG SEQRES 4 B 48 ALA THR LEU ILE GLY ASN GLY GLY TRP SEQRES 1 E 48 MET SER GLY PHE LYS PHE LEU PHE PHE SER PRO ASP GLY SEQRES 2 E 48 THR LEU TYR GLY VAL HIS ASN ASP LYS LEU TYR LYS GLY SEQRES 3 E 48 THR PRO PRO THR SER ASP LYS ASP ASN TRP LEU ALA ARG SEQRES 4 E 48 ALA THR LEU ILE GLY ASN GLY GLY TRP SEQRES 1 D 48 MET SER GLY PHE LYS PHE LEU PHE PHE SER PRO ASP GLY SEQRES 2 D 48 THR LEU TYR GLY VAL HIS ASN ASP LYS LEU TYR LYS GLY SEQRES 3 D 48 THR PRO PRO THR SER ASP LYS ASP ASN TRP LEU ALA ARG SEQRES 4 D 48 ALA THR LEU ILE GLY ASN GLY GLY TRP SEQRES 1 C 48 MET SER GLY PHE LYS PHE LEU PHE PHE SER PRO ASP GLY SEQRES 2 C 48 THR LEU TYR GLY VAL HIS ASN ASP LYS LEU TYR LYS GLY SEQRES 3 C 48 THR PRO PRO THR SER ASP LYS ASP ASN TRP LEU ALA ARG SEQRES 4 C 48 ALA THR LEU ILE GLY ASN GLY GLY TRP HET EVB A 101 96 HET NDG A 102 15 HET NDG A 103 15 HET NDG E 101 15 HET NDG C 101 15 HET NDG C 102 15 HETNAM EVB SULFONATO-CALIX[8]ARENE HETNAM NDG 2-ACETAMIDO-2-DEOXY-ALPHA-D-GLUCOPYRANOSE HETSYN NDG N-ACETYL-ALPHA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 NDG ALPHA-D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2- HETSYN 3 NDG ACETAMIDO-2-DEOXY-GLUCOSE; 2-(ACETYLAMINO)-2-DEOXY-A- HETSYN 4 NDG D-GLUCOPYRANOSE FORMUL 6 EVB C56 H48 O32 S8 FORMUL 7 NDG 5(C8 H15 N O6) FORMUL 12 HOH *157(H2 O) HELIX 1 AA1 ASN A 35 ALA A 40 1 6 HELIX 2 AA2 ASN B 35 ALA B 40 1 6 HELIX 3 AA3 ASN E 35 ALA E 40 1 6 HELIX 4 AA4 ASN D 35 ALA D 40 1 6 HELIX 5 AA5 ASN C 35 ALA C 40 1 6 SHEET 1 AA1 4 PHE A 6 PHE A 9 0 SHEET 2 AA1 4 LEU A 15 HIS A 19 -1 O TYR A 16 N PHE A 8 SHEET 3 AA1 4 LYS A 22 GLY A 26 -1 O GLY A 26 N LEU A 15 SHEET 4 AA1 4 THR A 41 GLY A 44 -1 O THR A 41 N LYS A 25 SHEET 1 AA2 4 PHE B 6 PHE B 9 0 SHEET 2 AA2 4 LEU B 15 HIS B 19 -1 O TYR B 16 N PHE B 8 SHEET 3 AA2 4 LYS B 22 GLY B 26 -1 O GLY B 26 N LEU B 15 SHEET 4 AA2 4 THR B 41 GLY B 44 -1 O THR B 41 N LYS B 25 SHEET 1 AA3 4 PHE E 6 PHE E 9 0 SHEET 2 AA3 4 LEU E 15 HIS E 19 -1 O TYR E 16 N PHE E 8 SHEET 3 AA3 4 LYS E 22 GLY E 26 -1 O TYR E 24 N GLY E 17 SHEET 4 AA3 4 THR E 41 GLY E 44 -1 O THR E 41 N LYS E 25 SHEET 1 AA4 4 PHE D 6 PHE D 9 0 SHEET 2 AA4 4 LEU D 15 HIS D 19 -1 O TYR D 16 N PHE D 8 SHEET 3 AA4 4 LYS D 22 GLY D 26 -1 O TYR D 24 N GLY D 17 SHEET 4 AA4 4 THR D 41 GLY D 44 -1 O THR D 41 N LYS D 25 SHEET 1 AA5 4 PHE C 6 PHE C 9 0 SHEET 2 AA5 4 LEU C 15 HIS C 19 -1 O TYR C 16 N PHE C 8 SHEET 3 AA5 4 LYS C 22 GLY C 26 -1 O TYR C 24 N GLY C 17 SHEET 4 AA5 4 THR C 41 GLY C 44 -1 O THR C 41 N LYS C 25 CRYST1 52.084 52.084 177.488 90.00 90.00 90.00 P 43 21 2 40 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 0.019200 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019200 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005634 0.00000