HEADER IMMUNE SYSTEM 06-DEC-16 5ML9 TITLE COCRYSTAL STRUCTURE OF FC GAMMA RECEPTOR IIIA INTERACTING WITH AFFIMER TITLE 2 F4, A SPECIFIC BINDING PROTEIN WHICH BLOCKS IGG BINDING TO THE TITLE 3 RECEPTOR. COMPND MOL_ID: 1; COMPND 2 MOLECULE: LOW AFFINITY IMMUNOGLOBULIN GAMMA FC REGION RECEPTOR III-A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CD16A ANTIGEN,FC-GAMMA RIII-ALPHA,FCRIIIA,FCR-10,IGG FC COMPND 5 RECEPTOR III-2; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: AFFIMER F4 WITH SPECIFICITY FOR FC GAMMA RECEPTOR IIIA; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 VARIANT: 158V; SOURCE 6 TISSUE: WHOLE BLOOD; SOURCE 7 GENE: FCGR3A, CD16A, FCG3, FCGR3, IGFR3; SOURCE 8 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 9 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM_CELL_LINE: HEK293T; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: POPING; SOURCE 14 MOL_ID: 2; SOURCE 15 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 16 ORGANISM_TAXID: 32630; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FC GAMMA RECEPTOR IIIA AFFIMER COMPETITIVE INHIBITOR FCGR3A, IMMUNE KEYWDS 2 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.I.ROBINSON,D.C.TOMLINSON,E.W.BAXTER,R.L.OWEN,M.THOMSEN,S.J.WIN, AUTHOR 2 J.E.NETTLESHIP,C.TIEDE,R.J.FOSTER,M.P.WATERHOUSE,S.A.HARRIS, AUTHOR 3 R.J.OWENS,C.W.G.FISHWICK,A.GOLDMAN,M.J.MCPHERSON,A.W.MORGAN REVDAT 6 23-OCT-24 5ML9 1 REMARK REVDAT 5 01-MAY-24 5ML9 1 HETSYN REVDAT 4 29-JUL-20 5ML9 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE REVDAT 3 10-JAN-18 5ML9 1 JRNL REVDAT 2 27-DEC-17 5ML9 1 JRNL REVDAT 1 13-DEC-17 5ML9 0 JRNL AUTH J.I.ROBINSON,E.W.BAXTER,R.L.OWEN,M.THOMSEN,D.C.TOMLINSON, JRNL AUTH 2 M.P.WATERHOUSE,S.J.WIN,J.E.NETTLESHIP,C.TIEDE,R.J.FOSTER, JRNL AUTH 3 R.J.OWENS,C.W.G.FISHWICK,S.A.HARRIS,A.GOLDMAN,M.J.MCPHERSON, JRNL AUTH 4 A.W.MORGAN JRNL TITL AFFIMER PROTEINS INHIBIT IMMUNE COMPLEX BINDING TO FC GAMMA JRNL TITL 2 RIIIA WITH HIGH SPECIFICITY THROUGH COMPETITIVE AND JRNL TITL 3 ALLOSTERIC MODES OF ACTION. JRNL REF PROC. NATL. ACAD. SCI. V. 115 E72 2018 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 29247053 JRNL DOI 10.1073/PNAS.1707856115 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.12_2829: ???) 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 16155 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.150 REMARK 3 FREE R VALUE TEST SET COUNT : 832 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 48.7496 - 4.2696 0.89 2533 139 0.1809 0.2248 REMARK 3 2 4.2696 - 3.3892 0.94 2558 138 0.1840 0.2406 REMARK 3 3 3.3892 - 2.9608 0.97 2573 159 0.2331 0.2860 REMARK 3 4 2.9608 - 2.6901 0.96 2565 119 0.2653 0.3207 REMARK 3 5 2.6901 - 2.4973 0.97 2601 146 0.2963 0.3887 REMARK 3 6 2.4973 - 2.3501 0.95 2493 131 0.3214 0.3313 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.230 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.00 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 : 0.002 2310 REMARK 3 ANGLE : 0.474 3143 REMARK 3 CHIRALITY : 0.043 346 REMARK 3 PLANARITY : 0.002 395 REMARK 3 DIHEDRAL : 12.636 1345 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 5ML9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1200002523. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-AUG-12 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 : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16390 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.340 REMARK 200 RESOLUTION RANGE LOW (A) : 56.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.14800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.10800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: A SUBSECTION OF A COMPLEX OF AN ADHIRON BOUND TO A REMARK 200 SOLUBLE PROTEIN (MANUSCRIPT IN PREPARATION) WAS USED AS A SEARCH REMARK 200 MODEL. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULPHATE 0.1 M SODIUM REMARK 280 CACODYLATE PH=6.50 0.2 M SODIUM CHLORIDE, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 28.24050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.22550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.29350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.22550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.24050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.29350 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 ARG A 1 REMARK 465 THR A 2 REMARK 465 GLY A 175 REMARK 465 GLY B 105 REMARK 465 ASP B 106 REMARK 465 ALA B 107 REMARK 465 ALA B 108 REMARK 465 ALA B 109 REMARK 465 ALA B 110 REMARK 465 HIS B 111 REMARK 465 HIS B 112 REMARK 465 HIS B 113 REMARK 465 HIS B 114 REMARK 465 HIS B 115 REMARK 465 HIS B 116 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 GLU A 3 CG CD OE1 OE2 REMARK 470 ASP A 4 CG OD1 OD2 REMARK 470 GLU A 13 CG CD OE1 OE2 REMARK 470 LYS A 22 CG CD CE NZ REMARK 470 GLU A 36 CG CD OE1 OE2 REMARK 470 LYS A 114 CD CE NZ REMARK 470 LYS A 128 CG CD CE NZ REMARK 470 LEU A 146 CG CD1 CD2 REMARK 470 LYS A 147 CD CE NZ REMARK 470 LYS A 161 CD CE NZ REMARK 470 GLN A 174 CG CD OE1 NE2 REMARK 470 LYS B 34 CG CD CE NZ REMARK 470 GLU B 35 OE1 OE2 REMARK 470 GLU B 40 CG CD OE1 OE2 REMARK 470 LYS B 46 CE NZ REMARK 470 LYS B 73 CG CD CE NZ 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 OE1 GLU B 49 HH TYR B 51 1.60 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 LYS A 22 -5.62 82.68 REMARK 500 ARG A 97 -179.03 -172.94 REMARK 500 HIS A 135 -117.99 -108.00 REMARK 500 VAL B 42 -61.19 -123.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PEG A 206 REMARK 610 PEG A 207 REMARK 610 PEG A 208 REMARK 610 PEG A 209 DBREF 5ML9 A 1 175 UNP P08637 FCG3A_HUMAN 19 193 DBREF 5ML9 B 2 116 PDB 5ML9 5ML9 2 116 SEQADV 5ML9 VAL A 158 UNP P08637 PHE 176 VARIANT SEQRES 1 A 175 ARG THR GLU ASP LEU PRO LYS ALA VAL VAL PHE LEU GLU SEQRES 2 A 175 PRO GLN TRP TYR ARG VAL LEU GLU LYS ASP SER VAL THR SEQRES 3 A 175 LEU LYS CYS GLN GLY ALA TYR SER PRO GLU ASP ASN SER SEQRES 4 A 175 THR GLN TRP PHE HIS ASN GLU SER LEU ILE SER SER GLN SEQRES 5 A 175 ALA SER SER TYR PHE ILE ASP ALA ALA THR VAL ASP ASP SEQRES 6 A 175 SER GLY GLU TYR ARG CYS GLN THR ASN LEU SER THR LEU SEQRES 7 A 175 SER ASP PRO VAL GLN LEU GLU VAL HIS ILE GLY TRP LEU SEQRES 8 A 175 LEU LEU GLN ALA PRO ARG TRP VAL PHE LYS GLU GLU ASP SEQRES 9 A 175 PRO ILE HIS LEU ARG CYS HIS SER TRP LYS ASN THR ALA SEQRES 10 A 175 LEU HIS LYS VAL THR TYR LEU GLN ASN GLY LYS GLY ARG SEQRES 11 A 175 LYS TYR PHE HIS HIS ASN SER ASP PHE TYR ILE PRO LYS SEQRES 12 A 175 ALA THR LEU LYS ASP SER GLY SER TYR PHE CYS ARG GLY SEQRES 13 A 175 LEU VAL GLY SER LYS ASN VAL SER SER GLU THR VAL ASN SEQRES 14 A 175 ILE THR ILE THR GLN GLY SEQRES 1 B 115 ALA GLN LEU HIS SER THR VAL ARG ALA VAL PRO GLY ASN SEQRES 2 B 115 GLU ASN SER LEU GLU ILE GLU GLU LEU ALA ARG PHE ALA SEQRES 3 B 115 VAL ASP GLU HIS ASN LYS LYS GLU ASN ALA LEU LEU GLU SEQRES 4 B 115 PHE VAL ARG VAL VAL LYS ALA LYS GLU GLN TYR GLU ASP SEQRES 5 B 115 GLU HIS TRP PHE PRO GLY THR MET TYR TYR LEU THR LEU SEQRES 6 B 115 GLU ALA LYS ASP GLY GLY LYS LYS LYS LEU TYR GLU ALA SEQRES 7 B 115 LYS VAL TRP VAL LYS ASN THR ALA ALA PRO PRO SER HIS SEQRES 8 B 115 MET ASN PHE LYS GLU LEU GLN GLU PHE LYS PRO VAL GLY SEQRES 9 B 115 ASP ALA ALA ALA ALA HIS HIS HIS HIS HIS HIS HET NAG A 201 28 HET NAG A 202 28 HET NAG A 203 28 HET SO4 A 204 5 HET SO4 A 205 5 HET PEG A 206 12 HET PEG A 207 9 HET PEG A 208 9 HET PEG A 209 9 HET CL A 210 1 HET SO4 B 301 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM CL CHLORIDE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 3(C8 H15 N O6) FORMUL 6 SO4 3(O4 S 2-) FORMUL 8 PEG 4(C4 H10 O3) FORMUL 12 CL CL 1- FORMUL 14 HOH *84(H2 O) HELIX 1 AA1 THR A 62 SER A 66 5 5 HELIX 2 AA2 THR A 145 SER A 149 5 5 HELIX 3 AA3 ASN B 16 ASN B 36 1 21 SHEET 1 AA1 3 VAL A 9 GLU A 13 0 SHEET 2 AA1 3 VAL A 25 GLN A 30 -1 O LYS A 28 N PHE A 11 SHEET 3 AA1 3 SER A 55 ILE A 58 -1 O TYR A 56 N LEU A 27 SHEET 1 AA2 5 ARG A 18 LEU A 20 0 SHEET 2 AA2 5 VAL A 82 HIS A 87 1 O HIS A 87 N VAL A 19 SHEET 3 AA2 5 GLY A 67 GLN A 72 -1 N GLY A 67 O LEU A 84 SHEET 4 AA2 5 GLN A 41 HIS A 44 -1 N GLN A 41 O GLN A 72 SHEET 5 AA2 5 SER A 47 LEU A 48 -1 O SER A 47 N HIS A 44 SHEET 1 AA3 3 LEU A 91 GLN A 94 0 SHEET 2 AA3 3 ILE A 106 SER A 112 -1 O ARG A 109 N GLN A 94 SHEET 3 AA3 3 PHE A 139 ILE A 141 -1 O PHE A 139 N LEU A 108 SHEET 1 AA4 5 VAL A 99 LYS A 101 0 SHEET 2 AA4 5 VAL A 168 THR A 173 1 O THR A 171 N PHE A 100 SHEET 3 AA4 5 GLY A 150 VAL A 158 -1 N TYR A 152 O VAL A 168 SHEET 4 AA4 5 LEU A 118 GLN A 125 -1 N THR A 122 O ARG A 155 SHEET 5 AA4 5 LYS A 128 TYR A 132 -1 O ARG A 130 N TYR A 123 SHEET 1 AA5 4 VAL A 99 LYS A 101 0 SHEET 2 AA5 4 VAL A 168 THR A 173 1 O THR A 171 N PHE A 100 SHEET 3 AA5 4 GLY A 150 VAL A 158 -1 N TYR A 152 O VAL A 168 SHEET 4 AA5 4 LYS A 161 SER A 164 -1 O VAL A 163 N GLY A 156 SHEET 1 AA6 5 ARG B 9 ALA B 10 0 SHEET 2 AA6 5 GLU B 40 TYR B 51 -1 O GLU B 49 N ARG B 9 SHEET 3 AA6 5 THR B 60 ASP B 70 -1 O THR B 65 N VAL B 45 SHEET 4 AA6 5 LYS B 73 LYS B 84 -1 O ALA B 79 N LEU B 64 SHEET 5 AA6 5 PHE B 95 PRO B 103 -1 O LYS B 102 N GLU B 78 SSBOND 1 CYS A 29 CYS A 71 1555 1555 2.04 SSBOND 2 CYS A 110 CYS A 154 1555 1555 2.04 LINK ND2 ASN A 45 C1 NAG A 201 1555 1555 1.45 LINK ND2 ASN A 74 C1 NAG A 203 1555 1555 1.45 LINK ND2 ASN A 169 C1 NAG A 202 1555 1555 1.45 CISPEP 1 GLU A 13 PRO A 14 0 0.50 CISPEP 2 PRO B 89 PRO B 90 0 -0.17 CRYST1 56.481 72.587 96.451 90.00 90.00 90.00 P 21 21 21 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 0.017705 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013776 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010368 0.00000