HEADER HYDROLASE 24-FEB-00 1EI9 TITLE CRYSTAL STRUCTURE OF PALMITOYL PROTEIN THIOESTERASE 1 CAVEAT 1EI9 NAG B 1 HAS WRONG CHIRALITY AT ATOM C1 NAG A 400 HAS WRONG CAVEAT 2 1EI9 CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PALMITOYL PROTEIN THIOESTERASE 1; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.2.22; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 10469; SOURCE 7 EXPRESSION_SYSTEM_CELL: SF21 CELLS KEYWDS ALPHA/BETA HYDROLASE, GLYCOPROTEIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.J.BELLIZZI III,J.WIDOM,C.KEMP,J.Y.LU,A.K.DAS,S.L.HOFMANN,J.CLARDY REVDAT 8 29-JUL-20 1EI9 1 CAVEAT COMPND REMARK HET REVDAT 8 2 1 HETNAM FORMUL LINK SITE REVDAT 8 3 1 ATOM REVDAT 7 31-JAN-18 1EI9 1 JRNL REVDAT 6 24-JAN-18 1EI9 1 JRNL REVDAT 5 04-OCT-17 1EI9 1 REMARK REVDAT 4 13-JUL-11 1EI9 1 VERSN REVDAT 3 24-FEB-09 1EI9 1 VERSN REVDAT 2 01-APR-03 1EI9 1 JRNL REVDAT 1 26-APR-00 1EI9 0 JRNL AUTH J.J.BELLIZZI III,J.WIDOM,C.KEMP,J.Y.LU,A.K.DAS,S.L.HOFMANN, JRNL AUTH 2 J.CLARDY JRNL TITL THE CRYSTAL STRUCTURE OF PALMITOYL PROTEIN THIOESTERASE 1 JRNL TITL 2 AND THE MOLECULAR BASIS OF INFANTILE NEURONAL CEROID JRNL TITL 3 LIPOFUSCINOSIS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 97 4573 2000 JRNL REFN ISSN 0027-8424 JRNL PMID 10781062 JRNL DOI 10.1073/PNAS.080508097 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.J.BELLIZZI III,J.WIDOM,C.W.KEMP,J.CLARDY REMARK 1 TITL PRODUCING SELENOMETHIONINE-LABELED PROTEINS WITH A REMARK 1 TITL 2 BACULOVIRUS EXPRESSION VECTOR SYSTEM REMARK 1 REF STRUCTURE V. 7 R263 1999 REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI 10.1016/S0969-2126(00)80020-9 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.VESA,E.HELLSTEN,L.A.VERKRUYSE,L.A.CAMP,J.RAPOLA, REMARK 1 AUTH 2 P.SANTAVUORI,S.L.HOFMANN,L.PELTONEN REMARK 1 TITL MUTATIONS IN THE PALMITOYL PROTEIN THIOESTERASE GENE CAUSING REMARK 1 TITL 2 INFANTILE NEURONAL CEROID LIPOFUSCINOSIS REMARK 1 REF NATURE V. 376 584 1995 REMARK 1 REFN ISSN 0028-0836 REMARK 1 DOI 10.1038/376584A0 REMARK 1 REFERENCE 3 REMARK 1 AUTH L.A.CAMP,S.L.HOFMANN REMARK 1 TITL PURIFICATION AND PROPERTIES OF A PALMITOYL-PROTEIN REMARK 1 TITL 2 THIOESTERASE THAT CLEAVES PALMITATE FROM H-RAS REMARK 1 REF J.BIOL.CHEM. V. 268 22566 1993 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH AND HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 14487 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.241 REMARK 3 FREE R VALUE : 0.297 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 714 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.012 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.39 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2195 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 117 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.033 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2210 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 53 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.68000 REMARK 3 B22 (A**2) : -1.68000 REMARK 3 B33 (A**2) : 3.37000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.34 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.343 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.900 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.030 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.060 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.980 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.130 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.45 REMARK 3 BSOL : 75.89 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 ANISOTROPIC B CORRECTION AND BULK SOLVENT CORRECTION APPLIED. REMARK 3 MAXIMUM LIKELIHOOD TARGET FUNCTION USED. REMARK 3 THE STRUCTURE WAS DETERMINED BY MAD PHASING AT REMARK 3 3.0 ANGSTROMS ON SEMET PROTEIN EXPRESSED IN REMARK 3 BACULOVIRUS/INSECT CELLS. THE MODEL WAS REFINED REMARK 3 AGAINST A 2.25 ANGSTROM NATIVE DATA SET. REMARK 4 REMARK 4 1EI9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1000010601. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-98; 24-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 200; 200 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : CHESS; CHESS REMARK 200 BEAMLINE : F2; A1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791,0.9789,0.9364; 0.9100 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, MOSFLM, TRUNCATE REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, SCALA, CCP4 (SCALA, REMARK 200 TRUNCATE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14962 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 20.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.12500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 55% POLYPROPYLENE GLYCOL 400, 0.1 M REMARK 280 BIS-TRIS PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 2 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,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+3/4 REMARK 290 8555 -Y,-X,-Z+1/4 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 64.19500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 32.09750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 96.29250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 64.19500 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 96.29250 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 32.09750 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 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 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 GLN A 251 N LYS A 253 1.95 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 SER A 50 -65.19 -121.67 REMARK 500 LYS A 61 0.67 -69.59 REMARK 500 ASN A 87 121.24 -39.81 REMARK 500 SER A 115 -131.80 52.60 REMARK 500 VAL A 134 -74.80 -105.01 REMARK 500 GLN A 142 78.46 -113.72 REMARK 500 ARG A 191 73.15 -114.91 REMARK 500 PHE A 201 -75.10 -120.60 REMARK 500 LYS A 253 -60.30 -123.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EH5 RELATED DB: PDB REMARK 900 PALMITOYL PROTEIN THIOESTERASE 1 COMPLEXED WITH PALMITATE DBREF 1EI9 A 28 306 UNP P45478 PPT_BOVIN 28 306 SEQRES 1 A 279 ASP PRO PRO ALA PRO LEU PRO LEU VAL ILE TRP HIS GLY SEQRES 2 A 279 MET GLY ASP SER CYS CYS ASN PRO LEU SER MET GLY ALA SEQRES 3 A 279 ILE LYS LYS MET VAL GLU LYS LYS ILE PRO GLY ILE HIS SEQRES 4 A 279 VAL LEU SER LEU GLU ILE GLY LYS THR LEU ARG GLU ASP SEQRES 5 A 279 VAL GLU ASN SER PHE PHE LEU ASN VAL ASN SER GLN VAL SEQRES 6 A 279 THR THR VAL CYS GLN ILE LEU ALA LYS ASP PRO LYS LEU SEQRES 7 A 279 GLN GLN GLY TYR ASN ALA MET GLY PHE SER GLN GLY GLY SEQRES 8 A 279 GLN PHE LEU ARG ALA VAL ALA GLN ARG CYS PRO SER PRO SEQRES 9 A 279 PRO MET VAL ASN LEU ILE SER VAL GLY GLY GLN HIS GLN SEQRES 10 A 279 GLY VAL PHE GLY LEU PRO ARG CYS PRO GLY GLU SER SER SEQRES 11 A 279 HIS ILE CYS ASP PHE ILE ARG LYS THR LEU ASN ALA GLY SEQRES 12 A 279 ALA TYR ASN LYS ALA ILE GLN GLU ARG LEU VAL GLN ALA SEQRES 13 A 279 GLU TYR TRP HIS ASP PRO ILE ARG GLU ASP ILE TYR ARG SEQRES 14 A 279 ASN HIS SER ILE PHE LEU ALA ASP ILE ASN GLN GLU ARG SEQRES 15 A 279 GLY VAL ASN GLU SER TYR LYS LYS ASN LEU MET ALA LEU SEQRES 16 A 279 LYS LYS PHE VAL MET VAL LYS PHE LEU ASN ASP THR ILE SEQRES 17 A 279 VAL ASP PRO VAL ASP SER GLU TRP PHE GLY PHE TYR ARG SEQRES 18 A 279 SER GLY GLN ALA LYS GLU THR ILE PRO LEU GLN GLU SER SEQRES 19 A 279 THR LEU TYR THR GLN ASP ARG LEU GLY LEU LYS ALA MET SEQRES 20 A 279 ASP LYS ALA GLY GLN LEU VAL PHE LEU ALA LEU GLU GLY SEQRES 21 A 279 ASP HIS LEU GLN LEU SER GLU GLU TRP PHE TYR ALA HIS SEQRES 22 A 279 ILE ILE PRO PHE LEU GLU MODRES 1EI9 ASN A 197 ASN GLYCOSYLATION SITE MODRES 1EI9 ASN A 212 ASN GLYCOSYLATION SITE MODRES 1EI9 ASN A 232 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET NAG A 400 14 HET NAG A 410 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 5 HOH *53(H2 O) HELIX 1 1 MET A 51 ILE A 62 1 12 HELIX 2 2 THR A 75 LEU A 86 1 12 HELIX 3 3 ASN A 87 LYS A 101 1 15 HELIX 4 4 ASP A 102 GLN A 106 5 5 HELIX 5 5 GLN A 116 CYS A 128 1 13 HELIX 6 6 SER A 157 LEU A 167 1 11 HELIX 7 7 LEU A 167 TYR A 172 1 6 HELIX 8 8 ASN A 173 LEU A 180 1 8 HELIX 9 9 VAL A 181 TYR A 185 5 5 HELIX 10 10 ARG A 191 SER A 199 1 9 HELIX 11 11 PHE A 201 ASN A 206 1 6 HELIX 12 12 ASN A 212 ALA A 221 1 10 HELIX 13 13 PRO A 238 PHE A 244 5 7 HELIX 14 14 PRO A 257 GLU A 260 5 4 HELIX 15 15 SER A 261 GLN A 266 1 6 HELIX 16 16 GLY A 270 ALA A 277 1 8 HELIX 17 17 SER A 293 ILE A 301 1 9 HELIX 18 18 ILE A 302 LEU A 305 5 4 SHEET 1 A 6 VAL A 67 SER A 69 0 SHEET 2 A 6 LEU A 35 TRP A 38 1 O LEU A 35 N LEU A 68 SHEET 3 A 6 TYR A 109 PHE A 114 1 O ASN A 110 N VAL A 36 SHEET 4 A 6 MET A 133 VAL A 139 1 N VAL A 134 O TYR A 109 SHEET 5 A 6 LYS A 224 PHE A 230 1 O LYS A 224 N LEU A 136 SHEET 6 A 6 LEU A 280 LEU A 285 1 O VAL A 281 N MET A 227 SHEET 1 B 2 PHE A 246 TYR A 247 0 SHEET 2 B 2 THR A 255 ILE A 256 -1 N ILE A 256 O PHE A 246 SSBOND 1 CYS A 45 CYS A 46 1555 1555 2.06 SSBOND 2 CYS A 96 CYS A 128 1555 1555 2.04 SSBOND 3 CYS A 152 CYS A 160 1555 1555 2.04 LINK ND2 ASN A 197 C1 NAG A 400 1555 1555 1.45 LINK ND2 ASN A 212 C1 NAG A 410 1555 1555 1.45 LINK ND2 ASN A 232 C1 NAG B 1 1555 1555 1.45 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.39 CISPEP 1 SER A 130 PRO A 131 0 -0.36 CISPEP 2 ASP A 237 PRO A 238 0 0.98 CRYST1 69.350 69.350 128.390 90.00 90.00 90.00 P 41 2 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 0.014420 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014420 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007789 0.00000