HEADER HYDROLASE 03-JUL-00 1F8Q TITLE CRYSTAL STRUCTURE OF ALPHA-MOMORCHARIN IN ACETONITRILE-WATER MIXTURE CAVEAT 1F8Q MAN B 3 HAS WRONG CHIRALITY AT ATOM C1 XYS B 4 HAS WRONG CAVEAT 2 1F8Q CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-MOMORCHARIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.2.22 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MOMORDICA CHARANTIA; SOURCE 3 ORGANISM_COMMON: BALSAM PEAR; SOURCE 4 ORGANISM_TAXID: 3673 KEYWDS RIBOSOME-INACTIVATING PROTEIN, ORGANIC SLOVENT, MOMORCHARIN, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.ZHU,Q.HUANG,M.QIAN,Y.TANG REVDAT 8 20-NOV-24 1F8Q 1 HETSYN REVDAT 7 29-JUL-20 1F8Q 1 CAVEAT COMPND REMARK SEQADV REVDAT 7 2 1 HETNAM LINK SITE ATOM REVDAT 6 04-OCT-17 1F8Q 1 REMARK REVDAT 5 13-JUL-11 1F8Q 1 VERSN REVDAT 4 24-NOV-09 1F8Q 1 ATOM REVDAT 3 24-FEB-09 1F8Q 1 VERSN REVDAT 2 21-NOV-01 1F8Q 1 AUTHOR JRNL REMARK REVDAT 1 26-JUL-00 1F8Q 0 JRNL AUTH G.ZHU,Q.HUANG,M.QIAN,Y.TANG JRNL TITL CRYSTAL STRUCTURE OF ALPHA-MOMORCHARIN IN 80% JRNL TITL 2 ACETONITRILE--WATER MIXTURE JRNL REF BIOCHIM.BIOPHYS.ACTA V.1548 152 2001 JRNL REFN ISSN 0006-3002 JRNL PMID 11451448 JRNL DOI 10.1016/S0167-4838(01)00235-7 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Q.HUANG,S.LIU,Y.TANG,S.JIN,Y.WANG REMARK 1 TITL STUDIES ON CRYSTAL STRUCTURES, ACTIVE-CENTRE GEOMETRY AND REMARK 1 TITL 2 DEPURINATING MECHANISM OF TWO RIBOSOME-INACTIVATING PROTEINS REMARK 1 REF BIOCHEM.J. V. 309 285 1995 REMARK 1 REFN ISSN 0264-6021 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 11256 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1033 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1931 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 75 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.10 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.420 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.280 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1F8Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-00. REMARK 100 THE DEPOSITION ID IS D_1000011381. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-99; 03-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 293; 294 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; N REMARK 200 RADIATION SOURCE : ROTATING ANODE; ROTATING ANODE REMARK 200 BEAMLINE : NULL; NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300; RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178; 1.54178 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC; RIGAKU RAXIS REMARK 200 IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : R-AXIS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11526 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 66.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.3 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.25200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, TRIS-HCL, ATP, PH 7.1, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 65.75500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.96367 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 13.27000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 65.75500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 37.96367 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 13.27000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 65.75500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 37.96367 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 13.27000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 75.92733 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 26.54000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 75.92733 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 26.54000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 75.92733 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 26.54000 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 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 395 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 396 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 ALA A 247 REMARK 465 GLU A 248 REMARK 465 GLY A 249 REMARK 465 ASP A 250 REMARK 465 ASN A 251 REMARK 465 GLY A 252 REMARK 465 ASP A 253 REMARK 465 VAL A 254 REMARK 465 SER A 255 REMARK 465 THR A 256 REMARK 465 THR A 257 REMARK 465 HIS A 258 REMARK 465 GLY A 259 REMARK 465 PHE A 260 REMARK 465 SER A 261 REMARK 465 SER A 262 REMARK 465 TYR A 263 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 86 C - N - CA ANGL. DEV. = 9.3 DEGREES 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 ASN A 33 -13.19 76.54 REMARK 500 ASN A 68 2.20 -157.88 REMARK 500 ASP A 77 -105.99 52.77 REMARK 500 PRO A 106 9.79 -66.72 REMARK 500 TYR A 142 135.93 -37.98 REMARK 500 ASP A 143 96.95 -178.32 REMARK 500 THR A 158 -69.50 -132.90 REMARK 500 GLU A 179 144.33 -177.58 REMARK 500 GLN A 203 95.92 -69.87 REMARK 500 LEU A 215 -150.93 -138.27 REMARK 500 ASP A 217 -60.64 71.46 REMARK 500 ASN A 218 -21.70 140.48 REMARK 500 ARG A 222 138.79 -34.77 REMARK 500 VAL A 228 1.59 -60.07 REMARK 500 SER A 230 151.17 -49.75 REMARK 500 SER A 235 59.33 -143.50 REMARK 500 ASN A 236 -77.32 -160.96 REMARK 500 ASN A 245 43.51 -87.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MRI RELATED DB: PDB REMARK 900 ALPHA-MOMORCHARIN IN AQUEOUS SOLUTION DBREF 1F8Q A 1 263 UNP P16094 RIP1_MOMCH 24 286 SEQADV 1F8Q ARG A 55 UNP P16094 TYR 78 CONFLICT SEQADV 1F8Q ASP A 110 UNP P16094 ASN 133 CONFLICT SEQRES 1 A 263 ASP VAL SER PHE ARG LEU SER GLY ALA ASP PRO ARG SER SEQRES 2 A 263 TYR GLY MET PHE ILE LYS ASP LEU ARG ASN ALA LEU PRO SEQRES 3 A 263 PHE ARG GLU LYS VAL TYR ASN ILE PRO LEU LEU LEU PRO SEQRES 4 A 263 SER VAL SER GLY ALA GLY ARG TYR LEU LEU MET HIS LEU SEQRES 5 A 263 PHE ASN ARG ASP GLY LYS THR ILE THR VAL ALA VAL ASP SEQRES 6 A 263 VAL THR ASN VAL TYR ILE MET GLY TYR LEU ALA ASP THR SEQRES 7 A 263 THR SER TYR PHE PHE ASN GLU PRO ALA ALA GLU LEU ALA SEQRES 8 A 263 SER GLN TYR VAL PHE ARG ASP ALA ARG ARG LYS ILE THR SEQRES 9 A 263 LEU PRO TYR SER GLY ASP TYR GLU ARG LEU GLN ILE ALA SEQRES 10 A 263 ALA GLY LYS PRO ARG GLU LYS ILE PRO ILE GLY LEU PRO SEQRES 11 A 263 ALA LEU ASP SER ALA ILE SER THR LEU LEU HIS TYR ASP SEQRES 12 A 263 SER THR ALA ALA ALA GLY ALA LEU LEU VAL LEU ILE GLN SEQRES 13 A 263 THR THR ALA GLU ALA ALA ARG PHE LYS TYR ILE GLU GLN SEQRES 14 A 263 GLN ILE GLN GLU ARG ALA TYR ARG ASP GLU VAL PRO SER SEQRES 15 A 263 LEU ALA THR ILE SER LEU GLU ASN SER TRP SER GLY LEU SEQRES 16 A 263 SER LYS GLN ILE GLN LEU ALA GLN GLY ASN ASN GLY ILE SEQRES 17 A 263 PHE ARG THR PRO ILE VAL LEU VAL ASP ASN LYS GLY ASN SEQRES 18 A 263 ARG VAL GLN ILE THR ASN VAL THR SER LYS VAL VAL THR SEQRES 19 A 263 SER ASN ILE GLN LEU LEU LEU ASN THR ARG ASN ILE ALA SEQRES 20 A 263 GLU GLY ASP ASN GLY ASP VAL SER THR THR HIS GLY PHE SEQRES 21 A 263 SER SER TYR MODRES 1F8Q ASN A 227 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET MAN B 3 11 HET XYS B 4 9 HET PTD A 307 7 HET PTD A 367 7 HET PTD A 401 7 HET CCN A 305 3 HET CCN A 306 3 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM XYS ALPHA-D-XYLOPYRANOSE HETNAM PTD PENTANEDIAL HETNAM CCN ACETONITRILE 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 HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN XYS ALPHA-D-XYLOSE; D-XYLOSE; XYLOSE; XYLOPYRANOSE FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 2 MAN C6 H12 O6 FORMUL 2 XYS C5 H10 O5 FORMUL 3 PTD 3(C5 H8 O2) FORMUL 6 CCN 2(C2 H3 N) FORMUL 8 HOH *96(H2 O) HELIX 1 1 ASP A 10 LEU A 25 1 16 HELIX 2 2 GLY A 43 GLY A 45 5 3 HELIX 3 3 GLU A 85 GLN A 93 1 9 HELIX 4 4 ASP A 110 GLY A 119 1 10 HELIX 5 5 PRO A 121 ILE A 125 5 5 HELIX 6 6 GLY A 128 LEU A 139 1 12 HELIX 7 7 ASP A 143 THR A 157 1 15 HELIX 8 8 THR A 158 PHE A 164 1 7 HELIX 9 9 PHE A 164 ARG A 174 1 11 HELIX 10 10 SER A 182 ASN A 190 1 9 HELIX 11 11 SER A 191 GLN A 203 1 13 HELIX 12 12 SER A 230 ASN A 236 1 7 HELIX 13 13 ASN A 242 ILE A 246 5 5 SHEET 1 A 6 VAL A 2 ARG A 5 0 SHEET 2 A 6 TYR A 47 PHE A 53 1 O LEU A 49 N VAL A 2 SHEET 3 A 6 THR A 59 ASP A 65 -1 O ILE A 60 N LEU A 52 SHEET 4 A 6 ILE A 71 ALA A 76 -1 N MET A 72 O ALA A 63 SHEET 5 A 6 THR A 79 PHE A 82 -1 N THR A 79 O ALA A 76 SHEET 6 A 6 ARG A 101 THR A 104 1 O ARG A 101 N SER A 80 SHEET 1 B 2 PHE A 27 VAL A 31 0 SHEET 2 B 2 ILE A 34 LEU A 37 -1 O ILE A 34 N VAL A 31 SHEET 1 C 2 ILE A 208 LEU A 215 0 SHEET 2 C 2 VAL A 223 ASN A 227 -1 O VAL A 223 N LEU A 215 LINK ND2 ASN A 227 C1 NAG B 1 1555 1555 1.45 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.40 LINK O4 NAG B 2 C1 MAN B 3 1555 1555 1.40 LINK O2 MAN B 3 C1 XYS B 4 1555 1555 1.40 CRYST1 131.510 131.510 39.810 90.00 90.00 120.00 H 3 9 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 0.007604 0.004390 0.000000 0.00000 SCALE2 0.000000 0.008780 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025119 0.00000