HEADER CELL ADHESION 09-JUL-09 2WNG TITLE COMPLETE EXTRACELLULAR STRUCTURE OF HUMAN SIGNAL REGULATORY PROTEIN TITLE 2 (SIRP) ALPHA COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE SUBSTRATE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ECTODOMAIN, RESIDUES 31-319; COMPND 5 SYNONYM: SHP SUBSTRATE 1, SHPS-1, INHIBITORY RECEPTOR SHPS-1, SIGNAL- COMPND 6 REGULATORY PROTEIN ALPHA-1, SIRP-ALPHA-2, SIRP-ALPHA-3, MYD-1 COMPND 7 ANTIGEN, BRAIN IG-LIKE MOLECULE WITH TYROSINE-BASED ACTIVATION COMPND 8 MOTIFS, MACROPHAGE FUSION RECEPTOR, CD172 ANTIGEN-LIKE FAMILY MEMBER COMPND 9 A, BIT, SIRP-ALPHA-1 HUMAN SIGNAL REGULATORY PROTEIN ALPHA; 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 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: LEC3.2.8.1; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: CHO; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PEE14 KEYWDS SIGNAL REGULATORY PROTEIN ALPHA, IMMUNOGLOBULIN SUPERFAMILY, KEYWDS 2 PHOSPHOPROTEIN, DISULFIDE BOND, PAIRED RECEPTOR, ALTERNATIVE KEYWDS 3 SPLICING, IMMUNOGLOBULIN DOMAIN, SIRP, CD47, SIRPA, MEMBRANE, SH3- KEYWDS 4 BINDING, POLYMORPHISM, GLYCOPROTEIN, TRANSMEMBRANE, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR D.HATHERLEY,S.C.GRAHAM,K.HARLOS,D.I.STUART,A.N.BARCLAY REVDAT 7 13-DEC-23 2WNG 1 HETSYN REVDAT 6 29-JUL-20 2WNG 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE REVDAT 5 08-MAY-19 2WNG 1 REMARK REVDAT 4 03-APR-19 2WNG 1 SOURCE LINK REVDAT 3 29-SEP-09 2WNG 1 JRNL REVDAT 2 04-AUG-09 2WNG 1 JRNL REVDAT 1 21-JUL-09 2WNG 0 JRNL AUTH D.HATHERLEY,S.C.GRAHAM,K.HARLOS,D.I.STUART,A.N.BARCLAY JRNL TITL STRUCTURE OF SIGNAL-REGULATORY PROTEIN ALPHA: A LINK TO JRNL TITL 2 ANTIGEN RECEPTOR EVOLUTION. JRNL REF J.BIOL.CHEM. V. 284 26613 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19628875 JRNL DOI 10.1074/JBC.M109.017566 REMARK 2 REMARK 2 RESOLUTION. 2.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT 2.5.1 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 14207 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) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 692 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 : 9 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.49 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.91 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2239 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2836 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2133 REMARK 3 BIN R VALUE (WORKING SET) : 0.2814 REMARK 3 BIN FREE R VALUE : 0.3282 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.73 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 106 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 : 2350 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 49 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 62.64 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -11.72294 REMARK 3 B22 (A**2) : -0.94042 REMARK 3 B33 (A**2) : 12.66336 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) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : NULL ; NULL ; NULL REMARK 3 BOND ANGLES : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; NULL REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : NULL ; NULL ; NULL REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 REMARK 4 REMARK 4 2WNG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1290040317. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14246 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.490 REMARK 200 RESOLUTION RANGE LOW (A) : 38.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.85000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRIES 2UV3, 2AJR AND 1ED3 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SITTING DROPS CONTAINING 100 NL SIRP REMARK 280 (18.6 MG/ML) PLUS 100 NL PRECIPITANT (1.0 M TRI-SODIUM CITRATE, REMARK 280 0.1 M SODIUM CACODYLATE, PH 6.5) WERE EQUILIBRATED AT 20.5C REMARK 280 AGAINST 95 UL RESERVOIRS OF PRECIPITANT. CRYSTALS WERE CRYO- REMARK 280 PROTECTED BY A QUICK SWEEP THROUGH PERFLUOROPOLYETHER PFO-X125/ REMARK 280 03 (LANCASTER SYNTHESIS)., VAPOR DIFFUSION, SITTING DROP 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 23.70500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.43000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.18500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.43000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.70500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.18500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 GLU A 65 REMARK 465 SER A 66 REMARK 465 THR A 67 REMARK 465 ASN A 288 REMARK 465 VAL A 289 REMARK 465 SER A 290 REMARK 465 ALA A 291 REMARK 465 HIS A 292 REMARK 465 ARG A 293 REMARK 465 ASP A 294 REMARK 465 VAL A 318 REMARK 465 SER A 319 REMARK 465 THR A 320 REMARK 465 ARG A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 REMARK 465 HIS A 327 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 LYS A 53 CG CD CE NZ REMARK 470 HIS A 56 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 68 CE NZ REMARK 470 LYS A 96 CD CE NZ REMARK 470 GLN A 205 CG CD OE1 NE2 REMARK 470 ASP A 207 CG OD1 OD2 REMARK 470 ASP A 295 CG OD1 OD2 REMARK 470 LYS A 317 CG CD CE NZ 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 58 C - N - CA ANGL. DEV. = 9.0 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 PRO A 146 -178.70 -67.06 REMARK 500 THR A 203 4.12 -66.45 REMARK 500 GLN A 205 79.45 -67.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2JJT RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN CD47 IN COMPLEX WITH HUMAN SIGNAL REGULATORY REMARK 900 PROTEIN (SIRP) ALPHA REMARK 900 RELATED ID: 2UV3 RELATED DB: PDB REMARK 900 STRUCTURE OF THE SIGNAL-REGULATORY PROTEIN ( SIRP) ALPHA DOMAIN REMARK 900 THAT BINDS CD47. REMARK 900 RELATED ID: 2JJS RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN CD47 IN COMPLEX WITH HUMAN SIGNAL REGULATORY REMARK 900 PROTEIN (SIRP) ALPHA REMARK 999 REMARK 999 SEQUENCE REMARK 999 FINAL 8 RESIDUES (TRHHHHHH) ARE DERIVED FROM THE REMARK 999 EXPRESSION VECTOR. DBREF 2WNG A 1 319 UNP P78324 SHPS1_HUMAN 31 349 DBREF 2WNG A 320 327 PDB 2WNG 2WNG 320 327 SEQRES 1 A 327 GLU GLU GLU LEU GLN VAL ILE GLN PRO ASP LYS SER VAL SEQRES 2 A 327 SER VAL ALA ALA GLY GLU SER ALA ILE LEU HIS CYS THR SEQRES 3 A 327 VAL THR SER LEU ILE PRO VAL GLY PRO ILE GLN TRP PHE SEQRES 4 A 327 ARG GLY ALA GLY PRO ALA ARG GLU LEU ILE TYR ASN GLN SEQRES 5 A 327 LYS GLU GLY HIS PHE PRO ARG VAL THR THR VAL SER GLU SEQRES 6 A 327 SER THR LYS ARG GLU ASN MET ASP PHE SER ILE SER ILE SEQRES 7 A 327 SER ASN ILE THR PRO ALA ASP ALA GLY THR TYR TYR CYS SEQRES 8 A 327 VAL LYS PHE ARG LYS GLY SER PRO ASP THR GLU PHE LYS SEQRES 9 A 327 SER GLY ALA GLY THR GLU LEU SER VAL ARG ALA LYS PRO SEQRES 10 A 327 SER ALA PRO VAL VAL SER GLY PRO ALA ALA ARG ALA THR SEQRES 11 A 327 PRO GLN HIS THR VAL SER PHE THR CYS GLU SER HIS GLY SEQRES 12 A 327 PHE SER PRO ARG ASP ILE THR LEU LYS TRP PHE LYS ASN SEQRES 13 A 327 GLY ASN GLU LEU SER ASP PHE GLN THR ASN VAL ASP PRO SEQRES 14 A 327 VAL GLY GLU SER VAL SER TYR SER ILE HIS SER THR ALA SEQRES 15 A 327 LYS VAL VAL LEU THR ARG GLU ASP VAL HIS SER GLN VAL SEQRES 16 A 327 ILE CYS GLU VAL ALA HIS VAL THR LEU GLN GLY ASP PRO SEQRES 17 A 327 LEU ARG GLY THR ALA ASN LEU SER GLU THR ILE ARG VAL SEQRES 18 A 327 PRO PRO THR LEU GLU VAL THR GLN GLN PRO VAL ARG ALA SEQRES 19 A 327 GLU ASN GLN VAL ASN VAL THR CYS GLN VAL ARG LYS PHE SEQRES 20 A 327 TYR PRO GLN ARG LEU GLN LEU THR TRP LEU GLU ASN GLY SEQRES 21 A 327 ASN VAL SER ARG THR GLU THR ALA SER THR VAL THR GLU SEQRES 22 A 327 ASN LYS ASP GLY THR TYR ASN TRP MET SER TRP LEU LEU SEQRES 23 A 327 VAL ASN VAL SER ALA HIS ARG ASP ASP VAL LYS LEU THR SEQRES 24 A 327 CYS GLN VAL GLU HIS ASP GLY GLN PRO ALA VAL SER LYS SEQRES 25 A 327 SER HIS ASP LEU LYS VAL SER THR ARG HIS HIS HIS HIS SEQRES 26 A 327 HIS HIS MODRES 2WNG ASN A 239 ASN GLYCOSYLATION SITE HET NAG A1239 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE 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 HOH *49(H2 O) HELIX 1 1 THR A 82 ALA A 86 5 5 HELIX 2 2 GLU A 189 HIS A 192 5 4 HELIX 3 3 SER A 216 THR A 218 5 3 SHEET 1 AA 2 VAL A 6 ILE A 7 0 SHEET 2 AA 2 THR A 26 VAL A 27 -1 O THR A 26 N ILE A 7 SHEET 1 AB 2 SER A 12 ALA A 16 0 SHEET 2 AB 2 GLU A 110 ARG A 114 1 O GLU A 110 N VAL A 13 SHEET 1 AC 3 ALA A 21 LEU A 23 0 SHEET 2 AC 3 ILE A 76 ILE A 78 -1 O ILE A 76 N LEU A 23 SHEET 3 AC 3 VAL A 60 THR A 62 -1 O THR A 61 N SER A 77 SHEET 1 AD 4 GLU A 47 ASN A 51 0 SHEET 2 AD 4 ILE A 36 ARG A 40 -1 O TRP A 38 N ILE A 49 SHEET 3 AD 4 TYR A 90 ARG A 95 -1 O TYR A 90 N PHE A 39 SHEET 4 AD 4 THR A 101 LYS A 104 -1 O THR A 101 N ARG A 95 SHEET 1 AE 4 VAL A 121 SER A 123 0 SHEET 2 AE 4 THR A 134 SER A 141 -1 O THR A 138 N SER A 123 SHEET 3 AE 4 SER A 177 VAL A 185 -1 O ILE A 178 N SER A 141 SHEET 4 AE 4 PHE A 163 ASP A 168 -1 O GLN A 164 N THR A 181 SHEET 1 AF 3 THR A 150 LYS A 155 0 SHEET 2 AF 3 GLN A 194 ALA A 200 -1 O ILE A 196 N PHE A 154 SHEET 3 AF 3 ALA A 213 ASN A 214 -1 O ALA A 213 N VAL A 195 SHEET 1 AG 4 THR A 224 GLN A 230 0 SHEET 2 AG 4 VAL A 238 PHE A 247 -1 O ASN A 239 N GLN A 230 SHEET 3 AG 4 TYR A 279 VAL A 287 -1 O TYR A 279 N PHE A 247 SHEET 4 AG 4 THR A 272 GLU A 273 -1 O THR A 272 N ASN A 280 SHEET 1 AH 4 VAL A 262 THR A 267 0 SHEET 2 AH 4 LEU A 252 GLU A 258 -1 O LEU A 254 N GLU A 266 SHEET 3 AH 4 LYS A 297 HIS A 304 -1 O THR A 299 N LEU A 257 SHEET 4 AH 4 VAL A 310 ASP A 315 -1 O VAL A 310 N VAL A 302 SSBOND 1 CYS A 25 CYS A 91 1555 1555 2.03 SSBOND 2 CYS A 139 CYS A 197 1555 1555 2.03 SSBOND 3 CYS A 242 CYS A 300 1555 1555 2.03 LINK ND2 ASN A 239 C1 NAG A1239 1555 1555 1.44 CISPEP 1 ILE A 31 PRO A 32 0 -1.21 CISPEP 2 SER A 98 PRO A 99 0 0.69 CISPEP 3 SER A 145 PRO A 146 0 4.26 CISPEP 4 ASP A 168 PRO A 169 0 -0.48 CISPEP 5 TYR A 248 PRO A 249 0 1.43 CRYST1 47.410 84.370 98.860 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 0.021093 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011853 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010115 0.00000