HEADER SIGNALING PROTEIN 28-MAR-04 1SV8 OBSLTE 02-JAN-07 1SV8 2O9O TITLE CRYSTAL STRUCTURE OF A SIGNALING PROTEIN FROM BUFFALO(SPB- TITLE 2 40)AT 2.8 A RESOLUTION USING CRYSTALS GROWN IN THE PRSENCE TITLE 3 OF CARBOHYDRATES COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGNALLING PROTEIN SPB; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BUBALUS BUBALIS; SOURCE 3 ORGANISM_COMMON: WATER BUFFALO; SOURCE 4 SECRETION: MILK KEYWDS CRYSTAL STRUCTURE, SIGNALLING PROTEIN, BUFFALO EXPDTA X-RAY DIFFRACTION AUTHOR D.B.SRIVASTAVA,S.BILGRAMI,J.KUMAR,A.S.ETHAYATHULLA,S.SHARMA, AUTHOR 2 A.BHUSHAN,T.P.SINGH REVDAT 2 02-JAN-07 1SV8 1 OBSLTE REVDAT 1 04-MAY-04 1SV8 0 JRNL AUTH D.B.SRIVASTAVA,S.BILGRAMI,J.KUMAR,A.S.ETHAYATHULLA, JRNL AUTH 2 S.SHARMA,A.BHUSHAN,T.P.SINGH JRNL TITL CRYSTAL STRUCTURE OF A SIGNALING PROTEIN FROM JRNL TITL 2 BUFFALO(SPB-40)AT 2.8 A RESOLUTION USING CRYSTALS JRNL TITL 3 GROWN IN THE PRSENCE OF CARBOHYDRATES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.19 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 11362 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 + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 494 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 698 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE SET COUNT : 30 REMARK 3 BIN FREE R VALUE : 0.3920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 ALL ATOMS : 2963 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.55000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 2.60000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.384 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.286 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.574 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.909 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3004 ; 0.009 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4080 ; 1.339 ; 1.936 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 359 ; 4.958 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 438 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2304 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1209 ; 0.281 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 105 ; 0.168 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 11 ; 0.205 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.193 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1791 ; 1.568 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2875 ; 3.088 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1213 ; 4.560 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1205 ; 6.341 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 0 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 0 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 1SV8 COMPLIES WITH FORMAT V. 3.0, 1-DEC-2006 REMARK 4 REMARK 4 THIS FILE IS A TEST VERSION. REMARK 4 REMARK 4 THIS IS THE REMEDIATED VERSION OF THIS PDB ENTRY. REMARK 4 REMEDIATED DATA FILE REVISION 3.100 (2007-05-01) REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-APR-2004. REMARK 100 THE RCSB ID CODE IS RCSB022022. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-DEC-2003 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 7.80 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5414 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11362 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12000 REMARK 200 FOR THE DATA SET : 6.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.65900 REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1P8E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL, NACL, ETHANOL, PH 7.8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K 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 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 31.55000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.27150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.42950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.27150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.55000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.42950 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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 APPLY THE FOLLOWING TO CHAINS: A, 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 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 REMARK 500 O ARG A 192 N THR A 194 2.01 REMARK 500 CG GLN A 193 O HOH 25 2.05 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ASN A 68 CB ASN A 68 CG 0.074 REMARK 500 ASN A 68 CA ASN A 68 C 0.058 REMARK 500 GLN A 93 CB GLN A 93 CG 0.058 REMARK 500 ILE A 237 CG1 ILE A 237 CD1 -0.060 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PHE A 37 N - CA - C ANGL. DEV. = 11.7 DEGREES REMARK 500 GLY A 167 N - CA - C ANGL. DEV. = 8.7 DEGREES REMARK 500 ALA A 208 N - CA - C ANGL. DEV. = 10.0 DEGREES REMARK 500 LEU A 320 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1P8E RELATED DB: PDB REMARK 900 SPB AT 2.9 A RESOLUTION(NATIVE) REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE NUMBER 211 IS SIMPLY SKIPPED. DBREF 1SV8 A 1 362 GB 46397630 AAP42568 1 361 SEQRES 1 A 361 TYR LYS LEU ILE CYS TYR TYR THR SER TRP SER GLN TYR SEQRES 2 A 361 ARG GLU GLY ASP GLY SER CYS PHE PRO ASP ALA ILE ASP SEQRES 3 A 361 PRO PHE LEU CYS THR HIS VAL ILE TYR SER PHE ALA ASN SEQRES 4 A 361 ILE SER ASN ASN GLU ILE ASP THR TRP GLU TRP ASN ASP SEQRES 5 A 361 VAL THR LEU TYR ASP THR LEU ASN THR LEU LYS ASN ARG SEQRES 6 A 361 ASN PRO ASN LEU LYS THR LEU LEU SER VAL GLY GLY TRP SEQRES 7 A 361 ASN TYR GLY SER GLN ARG PHE SER LYS ILE ALA SER LYS SEQRES 8 A 361 THR GLN SER ARG ARG THR PHE ILE LYS SER VAL PRO PRO SEQRES 9 A 361 PHE LEU ARG THR HIS GLY PHE ASP GLY LEU ASP LEU ALA SEQRES 10 A 361 TRP LEU TRP PRO GLY TRP ARG ASP LYS ARG HIS LEU THR SEQRES 11 A 361 THR LEU VAL LYS GLU MET LYS ALA GLU PHE VAL ARG GLU SEQRES 12 A 361 ALA GLN ALA GLY THR GLU GLN LEU LEU LEU SER ALA ALA SEQRES 13 A 361 VAL THR ALA GLY LYS ILE ALA ILE ASP ARG GLY TYR ASP SEQRES 14 A 361 ILE ALA GLN ILE SER ARG HIS LEU ASP PHE ILE SER LEU SEQRES 15 A 361 LEU THR TYR ASP PHE HIS GLY ALA TRP ARG GLN THR VAL SEQRES 16 A 361 GLY HIS HIS SER PRO LEU PHE ARG GLY ASN GLU ASP ALA SEQRES 17 A 361 SER SER ARG PHE SER ASN ALA ASP TYR ALA VAL SER TYR SEQRES 18 A 361 MET LEU ARG LEU GLY ALA PRO ALA ASN LYS LEU VAL MET SEQRES 19 A 361 GLY ILE PRO THR PHE GLY ARG SER TYR THR LEU ALA SER SEQRES 20 A 361 SER LYS THR ASP VAL GLY ALA PRO ILE SER GLY PRO GLY SEQRES 21 A 361 ILE PRO GLY ARG PHE THR LYS TRP LYS GLY ILE LEU ALA SEQRES 22 A 361 TYR TYR GLU ILE CYS ASP PHE LEU HIS GLY ALA THR THR SEQRES 23 A 361 HIS ARG PHE ARG ASP GLN GLN VAL PRO TYR ALA THR LYS SEQRES 24 A 361 GLY ASN GLN TRP VAL ALA TYR ASP ASP GLN GLU SER VAL SEQRES 25 A 361 LYS ASN LYS ALA ARG TYR LEU LYS ASN ARG GLN LEU ALA SEQRES 26 A 361 GLY ALA MET VAL TRP ALA LEU ASP LEU ASP ASP PHE ARG SEQRES 27 A 361 GLY THR PHE CYS GLY GLN ASN LEU THR PHE PRO LEU THR SEQRES 28 A 361 SER ALA ILE LYS ASP VAL LEU ALA ARG VAL MODRES 1SV8 ASN A 39 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HETNAM NAG N-ACETYL-D-GLUCOSAMINE HETSYN NAG NAG FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 3 HOH *41(H2 O) HELIX 1 1 TRP A 10 TYR A 13 5 4 HELIX 2 2 GLU A 15 SER A 19 5 5 HELIX 3 3 PHE A 21 ILE A 25 5 5 HELIX 4 4 ASN A 51 ASN A 60 1 10 HELIX 5 5 THR A 61 ASN A 66 1 6 HELIX 6 6 GLY A 81 LYS A 91 1 11 HELIX 7 7 LYS A 91 GLY A 110 1 20 HELIX 8 8 ASP A 125 ALA A 144 1 20 HELIX 9 9 GLN A 145 GLY A 147 5 3 HELIX 10 10 GLY A 160 TYR A 168 1 9 HELIX 11 11 ASP A 169 ARG A 175 1 7 HELIX 12 12 ASN A 215 LEU A 226 1 12 HELIX 13 13 PRO A 229 ASN A 231 5 3 HELIX 14 14 ALA A 274 LEU A 282 1 9 HELIX 15 15 ASP A 309 ARG A 323 1 15 HELIX 16 16 ALA A 332 ASP A 336 5 5 HELIX 17 17 PHE A 349 ALA A 360 1 12 SHEET 1 A10 GLU A 44 ASP A 46 0 SHEET 2 A10 HIS A 32 SER A 41 -1 N SER A 41 O GLU A 44 SHEET 3 A10 LYS A 70 GLY A 76 1 O LEU A 72 N TYR A 35 SHEET 4 A10 GLY A 113 ALA A 117 1 O ALA A 117 N VAL A 75 SHEET 5 A10 LEU A 152 VAL A 157 1 O ALA A 156 N LEU A 116 SHEET 6 A10 PHE A 179 LEU A 182 1 O SER A 181 N VAL A 157 SHEET 7 A10 LEU A 233 PRO A 238 1 O VAL A 234 N LEU A 182 SHEET 8 A10 GLY A 327 TRP A 331 1 O MET A 329 N ILE A 237 SHEET 9 A10 LYS A 2 THR A 8 1 N ILE A 4 O VAL A 330 SHEET 10 A10 HIS A 32 SER A 41 1 O ILE A 34 N CYS A 5 SHEET 1 B 3 ILE A 257 PRO A 260 0 SHEET 2 B 3 GLY A 241 LEU A 246 -1 N THR A 245 O GLY A 259 SHEET 3 B 3 ILE A 272 LEU A 273 -1 O LEU A 273 N GLY A 241 SHEET 1 C 5 ILE A 257 PRO A 260 0 SHEET 2 C 5 GLY A 241 LEU A 246 -1 N THR A 245 O GLY A 259 SHEET 3 C 5 GLN A 303 ALA A 306 -1 O ALA A 306 N ARG A 242 SHEET 4 C 5 VAL A 295 LYS A 300 -1 N ALA A 298 O VAL A 305 SHEET 5 C 5 THR A 286 PHE A 290 -1 N THR A 286 O THR A 299 SSBOND 1 CYS A 5 CYS A 30 SSBOND 2 CYS A 279 CYS A 343 LINK C1 NAG C 1 ND2 ASN A 39 LINK O4 NAG C 1 C1 NAG C 2 CRYST1 63.100 66.859 108.543 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 0.015848 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014957 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009213 0.00000