HEADER LIPID BINDING PROTEIN 11-DEC-02 1NEP TITLE CRYSTAL STRUCTURE ANALYSIS OF THE BOVINE NPC2 (NIEMANN-PICK C2) TITLE 2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPIDIDYMAL SECRETORY PROTEIN E1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EPV20, BNPC2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913 KEYWDS NPC2, BNPC2, NIEMANN-PICK C2, LDL, CHOLESTEROL, LIPID BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.FRIEDLAND,H.-L.LIOU,P.LOBEL,A.M.STOCK REVDAT 7 20-NOV-24 1NEP 1 REMARK HETSYN REVDAT 6 29-JUL-20 1NEP 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE REVDAT 5 16-NOV-11 1NEP 1 HETATM REVDAT 4 13-JUL-11 1NEP 1 VERSN REVDAT 3 24-FEB-09 1NEP 1 VERSN REVDAT 2 11-MAR-03 1NEP 1 JRNL REVDAT 1 28-JAN-03 1NEP 0 JRNL AUTH N.FRIEDLAND,H.-L.LIOU,P.LOBEL,A.M.STOCK JRNL TITL STRUCTURE OF A CHOLESTEROL-BINDING PROTEIN DEFICIENT IN JRNL TITL 2 NIEMANN-PICK TYPE C2 DISEASE JRNL REF PROC.NATL.ACAD.SCI.USA V. 100 2512 2003 JRNL REFN ISSN 0027-8424 JRNL PMID 12591954 JRNL DOI 10.1073/PNAS.0437840100 REMARK 2 REMARK 2 RESOLUTION. 1.70 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 18475 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) : 0.195 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 901 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2892 REMARK 3 BIN R VALUE (WORKING SET) : 0.1970 REMARK 3 BIN FREE R VALUE : 0.2160 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 148 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1026 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.10 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) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.070 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) : 0.740 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.140 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.550 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.120 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.42 REMARK 3 BSOL : 51.95 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PO4.PARAM REMARK 3 PARAMETER FILE 4 : NAG_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NAG_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NEP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-DEC-02. REMARK 100 THE DEPOSITION ID IS D_1000017809. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-02 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 : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.06287 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32967 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 19.640 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, AMMONIUM PHOSPHATE, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 15555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 16555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 19555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 20555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 23555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 24555 -Y+1/2,-Z+1/2,X+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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 50.07850 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 50.07850 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 50.07850 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 50.07850 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 50.07850 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 50.07850 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 50.07850 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 50.07850 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 50.07850 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 50.07850 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 50.07850 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 50.07850 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 50.07850 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 50.07850 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 50.07850 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 50.07850 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 50.07850 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 50.07850 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 50.07850 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 50.07850 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 50.07850 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 50.07850 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 50.07850 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 50.07850 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 50.07850 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 50.07850 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 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 292 LIES ON A SPECIAL POSITION. 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 GLN A 34 OE1 NE2 REMARK 480 ARG A 79 NE CZ NH1 NH2 REMARK 480 LYS A 93 CE NZ 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 CYS A 23 60.10 -159.05 REMARK 500 ASP A 113 -168.74 -101.76 REMARK 500 REMARK 500 REMARK: NULL DBREF 1NEP A 1 130 UNP P79345 NPC2_BOVIN 20 149 SEQRES 1 A 130 GLU PRO VAL LYS PHE LYS ASP CYS GLY SER TRP VAL GLY SEQRES 2 A 130 VAL ILE LYS GLU VAL ASN VAL SER PRO CYS PRO THR GLN SEQRES 3 A 130 PRO CYS LYS LEU HIS ARG GLY GLN SER TYR SER VAL ASN SEQRES 4 A 130 VAL THR PHE THR SER ASN THR GLN SER GLN SER SER LYS SEQRES 5 A 130 ALA VAL VAL HIS GLY ILE VAL MET GLY ILE PRO VAL PRO SEQRES 6 A 130 PHE PRO ILE PRO GLU SER ASP GLY CYS LYS SER GLY ILE SEQRES 7 A 130 ARG CYS PRO ILE GLU LYS ASP LYS THR TYR ASN TYR VAL SEQRES 8 A 130 ASN LYS LEU PRO VAL LYS ASN GLU TYR PRO SER ILE LYS SEQRES 9 A 130 VAL VAL VAL GLU TRP GLU LEU THR ASP ASP LYS ASN GLN SEQRES 10 A 130 ARG PHE PHE CYS TRP GLN ILE PRO ILE GLU VAL GLU ALA MODRES 1NEP ASN A 39 ASN GLYCOSYLATION SITE HET NAG A 402 14 HET PO4 A 401 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM PO4 PHOSPHATE 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 2 NAG C8 H15 N O6 FORMUL 3 PO4 O4 P 3- FORMUL 4 HOH *101(H2 O) HELIX 1 1 ASP A 72 SER A 76 5 5 SHEET 1 A 5 ILE A 62 PRO A 65 0 SHEET 2 A 5 LYS A 52 VAL A 59 -1 N GLY A 57 O VAL A 64 SHEET 3 A 5 LYS A 104 THR A 112 -1 O VAL A 106 N ILE A 58 SHEET 4 A 5 ARG A 118 GLU A 129 -1 O ILE A 124 N VAL A 107 SHEET 5 A 5 LYS A 6 ASP A 7 -1 N LYS A 6 O GLN A 123 SHEET 1 B 5 ILE A 62 PRO A 65 0 SHEET 2 B 5 LYS A 52 VAL A 59 -1 N GLY A 57 O VAL A 64 SHEET 3 B 5 LYS A 104 THR A 112 -1 O VAL A 106 N ILE A 58 SHEET 4 B 5 ARG A 118 GLU A 129 -1 O ILE A 124 N VAL A 107 SHEET 5 B 5 CYS A 28 HIS A 31 1 N CYS A 28 O GLU A 127 SHEET 1 C 3 GLY A 13 SER A 21 0 SHEET 2 C 3 SER A 35 SER A 44 -1 O SER A 37 N SER A 21 SHEET 3 C 3 THR A 87 PRO A 95 -1 O TYR A 88 N PHE A 42 SSBOND 1 CYS A 8 CYS A 121 1555 1555 2.05 SSBOND 2 CYS A 23 CYS A 28 1555 1555 2.04 SSBOND 3 CYS A 74 CYS A 80 1555 1555 2.03 LINK ND2 ASN A 39 C1 NAG A 402 1555 1555 1.46 CISPEP 1 SER A 21 PRO A 22 0 0.14 CISPEP 2 GLN A 26 PRO A 27 0 -0.64 CISPEP 3 CYS A 80 PRO A 81 0 0.42 CRYST1 100.157 100.157 100.157 90.00 90.00 90.00 I 2 3 24 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 0.009984 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009984 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009984 0.00000