HEADER IMMUNE SYSTEM 26-JUN-07 2QEJ TITLE CRYSTAL STRUCTURE OF A STAPHYLOCOCCUS AUREUS PROTEIN (SSL7) IN COMPLEX TITLE 2 WITH FC OF HUMAN IGA1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: IG ALPHA-1 C REGION; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FC REGION; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SUPERANTIGEN-LIKE MOLECULE 7; COMPND 8 CHAIN: C, D; COMPND 9 FRAGMENT: SET1; COMPND 10 SYNONYM: SSL7; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IGHA1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HEK293EBNA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PAPEX-3P DERIVATIVE; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 13 ORGANISM_TAXID: 1280; SOURCE 14 STRAIN: STRAIN NUMBER 4427 (GL1 ISOLATE); SOURCE 15 GENE: SSL7; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: AD494(DE3)PLYSS; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET32A-3C KEYWDS IGA1, ANTIBODY, IMMUNOGLOBULIN, OB-FOLD, BETA-GRASP, SSL, IMMUNE KEYWDS 2 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR P.A.RAMSLAND,N.WILLOUGHBY,H.M.TRIST,W.FARRUGIA,P.M.HOGARTH, AUTHOR 2 J.D.FRASER,B.D.WINES REVDAT 5 30-AUG-23 2QEJ 1 HETSYN REVDAT 4 29-JUL-20 2QEJ 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 13-JUL-11 2QEJ 1 VERSN REVDAT 2 24-FEB-09 2QEJ 1 VERSN REVDAT 1 18-SEP-07 2QEJ 0 JRNL AUTH P.A.RAMSLAND,N.WILLOUGHBY,H.M.TRIST,W.FARRUGIA,P.M.HOGARTH, JRNL AUTH 2 J.D.FRASER,B.D.WINES JRNL TITL STRUCTURAL BASIS FOR EVASION OF IGA IMMUNITY BY JRNL TITL 2 STAPHYLOCOCCUS AUREUS REVEALED IN THE COMPLEX OF SSL7 WITH JRNL TITL 3 FC OF HUMAN IGA1 JRNL REF PROC.NATL.ACAD.SCI.USA V. 104 15051 2007 JRNL REFN ISSN 0027-8424 JRNL PMID 17848512 JRNL DOI 10.1073/PNAS.0706028104 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.82 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) (%) : 92.6 REMARK 3 NUMBER OF REFLECTIONS : 22643 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) : 0.229 REMARK 3 FREE R VALUE : 0.312 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2081 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) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.40 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE : 0.4220 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 323 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6287 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 87 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 68.90 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) : 0.38 REMARK 3 ESD FROM SIGMAA (A) : 0.52 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) : 0.56 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.71 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 0.970 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 2QEJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043498. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAY-06 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.5 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 MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22643 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10300 REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.36200 REMARK 200 FOR SHELL : 2.800 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 1OW0 AND 1V1P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 8000, 66 MM SODIUM CACODYLATE REMARK 280 PH 6.5, 130 MM CALCIUM ACETATE, VAPOR DIFFUSION, TEMPERATURE 291K 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 35.65300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 85.43150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.63150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 85.43150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.65300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.63150 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 LEU A 451 REMARK 465 ALA A 452 REMARK 465 GLY A 453 REMARK 465 LYS A 454 REMARK 465 PRO A 455 REMARK 465 GLU B 240 REMARK 465 SER B 241 REMARK 465 LEU B 451 REMARK 465 ALA B 452 REMARK 465 GLY B 453 REMARK 465 LYS B 454 REMARK 465 PRO B 455 REMARK 465 LYS C 1 REMARK 465 GLU C 2 REMARK 465 LYS C 3 REMARK 465 GLN C 4 REMARK 465 GLU C 5 REMARK 465 ARG C 6 REMARK 465 VAL C 7 REMARK 465 GLN C 8 REMARK 465 HIS C 9 REMARK 465 LEU C 10 REMARK 465 LYS D 1 REMARK 465 GLU D 2 REMARK 465 LYS D 3 REMARK 465 GLN D 4 REMARK 465 GLU D 5 REMARK 465 ARG D 6 REMARK 465 VAL D 7 REMARK 465 GLN D 8 REMARK 465 HIS D 9 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 309 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 SER A 241 -83.85 90.68 REMARK 500 THR A 269 -67.05 -140.54 REMARK 500 LEU A 271 145.44 -33.45 REMARK 500 ASP A 273 -148.96 75.31 REMARK 500 ALA A 274 109.14 15.10 REMARK 500 VAL A 277 97.34 -63.24 REMARK 500 PRO A 283 83.50 -68.95 REMARK 500 LYS A 287 114.85 -38.51 REMARK 500 ALA A 289 -177.51 -58.20 REMARK 500 PRO A 293 107.71 -59.68 REMARK 500 PRO A 294 -52.59 -16.73 REMARK 500 GLU A 295 140.60 57.16 REMARK 500 CYS A 299 13.33 58.98 REMARK 500 CYS A 301 96.96 59.38 REMARK 500 SER A 303 108.67 -164.45 REMARK 500 CYS A 311 39.06 -73.05 REMARK 500 ASN A 343 74.11 60.92 REMARK 500 PHE A 345 118.69 -162.71 REMARK 500 ALA A 360 47.95 -80.06 REMARK 500 LEU A 361 1.26 -155.37 REMARK 500 ASN A 362 46.15 32.42 REMARK 500 GLU A 363 -83.36 -111.06 REMARK 500 SER A 375 -101.96 -34.54 REMARK 500 LYS A 426 10.30 -64.92 REMARK 500 PRO A 440 -56.74 -24.95 REMARK 500 ALA A 442 -32.76 75.22 REMARK 500 ASP A 449 179.76 175.33 REMARK 500 HIS B 243 107.96 171.84 REMARK 500 SER B 260 -71.94 -89.45 REMARK 500 ASP B 273 -108.30 -45.57 REMARK 500 ALA B 274 -53.60 178.61 REMARK 500 SER B 275 -148.88 -166.89 REMARK 500 TRP B 281 -114.13 -97.03 REMARK 500 THR B 282 -57.30 -165.91 REMARK 500 SER B 285 56.86 -146.18 REMARK 500 LYS B 287 117.52 -35.29 REMARK 500 SER B 288 81.27 -161.86 REMARK 500 ALA B 289 -165.93 -58.57 REMARK 500 VAL B 290 -167.52 -162.91 REMARK 500 GLN B 291 -66.54 -165.70 REMARK 500 PRO B 293 96.64 -10.17 REMARK 500 ARG B 296 44.39 -68.90 REMARK 500 LEU B 298 11.18 56.84 REMARK 500 CYS B 301 101.00 166.95 REMARK 500 TYR B 302 -168.11 -52.54 REMARK 500 SER B 303 -176.53 -173.60 REMARK 500 CYS B 311 69.03 -67.60 REMARK 500 PRO B 328 -103.07 -53.91 REMARK 500 GLU B 329 -78.10 10.87 REMARK 500 LYS B 331 -98.71 -75.73 REMARK 500 REMARK 500 THIS ENTRY HAS 129 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2QEJ A 242 455 UNP P01876 IGHA1_HUMAN 123 336 DBREF 2QEJ B 242 455 UNP P01876 IGHA1_HUMAN 123 336 DBREF 2QEJ C 1 201 UNP Q2YVR9 Q2YVR9_STAAB 31 231 DBREF 2QEJ D 1 201 UNP Q2YVR9 Q2YVR9_STAAB 31 231 SEQADV 2QEJ GLU A 240 UNP P01876 EXPRESSION TAG SEQADV 2QEJ SER A 241 UNP P01876 EXPRESSION TAG SEQADV 2QEJ GLU B 240 UNP P01876 EXPRESSION TAG SEQADV 2QEJ SER B 241 UNP P01876 EXPRESSION TAG SEQRES 1 A 216 GLU SER CYS HIS PRO ARG LEU SER LEU HIS ARG PRO ALA SEQRES 2 A 216 LEU GLU ASP LEU LEU LEU GLY SER GLU ALA ASN LEU THR SEQRES 3 A 216 CYS THR LEU THR GLY LEU ARG ASP ALA SER GLY VAL THR SEQRES 4 A 216 PHE THR TRP THR PRO SER SER GLY LYS SER ALA VAL GLN SEQRES 5 A 216 GLY PRO PRO GLU ARG ASP LEU CYS GLY CYS TYR SER VAL SEQRES 6 A 216 SER SER VAL LEU PRO GLY CYS ALA GLU PRO TRP ASN HIS SEQRES 7 A 216 GLY LYS THR PHE THR CYS THR ALA ALA TYR PRO GLU SER SEQRES 8 A 216 LYS THR PRO LEU THR ALA THR LEU SER LYS SER GLY ASN SEQRES 9 A 216 THR PHE ARG PRO GLU VAL HIS LEU LEU PRO PRO PRO SER SEQRES 10 A 216 GLU GLU LEU ALA LEU ASN GLU LEU VAL THR LEU THR CYS SEQRES 11 A 216 LEU ALA ARG GLY PHE SER PRO LYS ASP VAL LEU VAL ARG SEQRES 12 A 216 TRP LEU GLN GLY SER GLN GLU LEU PRO ARG GLU LYS TYR SEQRES 13 A 216 LEU THR TRP ALA SER ARG GLN GLU PRO SER GLN GLY THR SEQRES 14 A 216 THR THR PHE ALA VAL THR SER ILE LEU ARG VAL ALA ALA SEQRES 15 A 216 GLU ASP TRP LYS LYS GLY ASP THR PHE SER CYS MET VAL SEQRES 16 A 216 GLY HIS GLU ALA LEU PRO LEU ALA PHE THR GLN LYS THR SEQRES 17 A 216 ILE ASP ARG LEU ALA GLY LYS PRO SEQRES 1 B 216 GLU SER CYS HIS PRO ARG LEU SER LEU HIS ARG PRO ALA SEQRES 2 B 216 LEU GLU ASP LEU LEU LEU GLY SER GLU ALA ASN LEU THR SEQRES 3 B 216 CYS THR LEU THR GLY LEU ARG ASP ALA SER GLY VAL THR SEQRES 4 B 216 PHE THR TRP THR PRO SER SER GLY LYS SER ALA VAL GLN SEQRES 5 B 216 GLY PRO PRO GLU ARG ASP LEU CYS GLY CYS TYR SER VAL SEQRES 6 B 216 SER SER VAL LEU PRO GLY CYS ALA GLU PRO TRP ASN HIS SEQRES 7 B 216 GLY LYS THR PHE THR CYS THR ALA ALA TYR PRO GLU SER SEQRES 8 B 216 LYS THR PRO LEU THR ALA THR LEU SER LYS SER GLY ASN SEQRES 9 B 216 THR PHE ARG PRO GLU VAL HIS LEU LEU PRO PRO PRO SER SEQRES 10 B 216 GLU GLU LEU ALA LEU ASN GLU LEU VAL THR LEU THR CYS SEQRES 11 B 216 LEU ALA ARG GLY PHE SER PRO LYS ASP VAL LEU VAL ARG SEQRES 12 B 216 TRP LEU GLN GLY SER GLN GLU LEU PRO ARG GLU LYS TYR SEQRES 13 B 216 LEU THR TRP ALA SER ARG GLN GLU PRO SER GLN GLY THR SEQRES 14 B 216 THR THR PHE ALA VAL THR SER ILE LEU ARG VAL ALA ALA SEQRES 15 B 216 GLU ASP TRP LYS LYS GLY ASP THR PHE SER CYS MET VAL SEQRES 16 B 216 GLY HIS GLU ALA LEU PRO LEU ALA PHE THR GLN LYS THR SEQRES 17 B 216 ILE ASP ARG LEU ALA GLY LYS PRO SEQRES 1 C 201 LYS GLU LYS GLN GLU ARG VAL GLN HIS LEU TYR ASP ILE SEQRES 2 C 201 LYS ASP LEU HIS ARG TYR TYR SER SER GLU SER PHE GLU SEQRES 3 C 201 PHE SER ASN ILE SER GLY LYS VAL GLU ASN TYR ASN GLY SEQRES 4 C 201 SER ASN VAL VAL ARG PHE ASN GLN GLU LYS GLN ASN HIS SEQRES 5 C 201 GLN LEU PHE LEU LEU GLY GLU ASP LYS ALA LYS TYR LYS SEQRES 6 C 201 GLN GLY LEU GLN GLY GLN ASP VAL PHE VAL VAL LYS GLU SEQRES 7 C 201 LEU ILE ASP PRO ASN GLY ARG LEU SER THR VAL GLY GLY SEQRES 8 C 201 VAL THR LYS LYS ASN ASN GLN SER SER GLU THR ASN ILE SEQRES 9 C 201 HIS LEU LEU VAL ASN LYS LEU ASP GLY GLY ASN LEU ASP SEQRES 10 C 201 ALA THR ASN ASP SER PHE LEU ILE ASN LYS GLU GLU VAL SEQRES 11 C 201 SER LEU LYS GLU LEU ASP PHE LYS ILE ARG LYS GLN LEU SEQRES 12 C 201 VAL GLU LYS TYR GLY LEU TYR GLN GLY THR SER LYS TYR SEQRES 13 C 201 GLY LYS ILE THR ILE ILE LEU ASN GLY GLY LYS LYS GLN SEQRES 14 C 201 GLU ILE ASP LEU GLY ASP LYS LEU GLN PHE GLU ARG MET SEQRES 15 C 201 GLY ASP VAL LEU ASN SER LYS ASP ILE ASN LYS ILE GLU SEQRES 16 C 201 VAL THR LEU LYS GLN ILE SEQRES 1 D 201 LYS GLU LYS GLN GLU ARG VAL GLN HIS LEU TYR ASP ILE SEQRES 2 D 201 LYS ASP LEU HIS ARG TYR TYR SER SER GLU SER PHE GLU SEQRES 3 D 201 PHE SER ASN ILE SER GLY LYS VAL GLU ASN TYR ASN GLY SEQRES 4 D 201 SER ASN VAL VAL ARG PHE ASN GLN GLU LYS GLN ASN HIS SEQRES 5 D 201 GLN LEU PHE LEU LEU GLY GLU ASP LYS ALA LYS TYR LYS SEQRES 6 D 201 GLN GLY LEU GLN GLY GLN ASP VAL PHE VAL VAL LYS GLU SEQRES 7 D 201 LEU ILE ASP PRO ASN GLY ARG LEU SER THR VAL GLY GLY SEQRES 8 D 201 VAL THR LYS LYS ASN ASN GLN SER SER GLU THR ASN ILE SEQRES 9 D 201 HIS LEU LEU VAL ASN LYS LEU ASP GLY GLY ASN LEU ASP SEQRES 10 D 201 ALA THR ASN ASP SER PHE LEU ILE ASN LYS GLU GLU VAL SEQRES 11 D 201 SER LEU LYS GLU LEU ASP PHE LYS ILE ARG LYS GLN LEU SEQRES 12 D 201 VAL GLU LYS TYR GLY LEU TYR GLN GLY THR SER LYS TYR SEQRES 13 D 201 GLY LYS ILE THR ILE ILE LEU ASN GLY GLY LYS LYS GLN SEQRES 14 D 201 GLU ILE ASP LEU GLY ASP LYS LEU GLN PHE GLU ARG MET SEQRES 15 D 201 GLY ASP VAL LEU ASN SER LYS ASP ILE ASN LYS ILE GLU SEQRES 16 D 201 VAL THR LEU LYS GLN ILE MODRES 2QEJ ASN A 263 ASN GLYCOSYLATION SITE MODRES 2QEJ ASN B 263 ASN GLYCOSYLATION SITE HET NAG E 1 14 HET NAG E 2 14 HET NAG F 1 14 HET NAG F 2 14 HET GOL B 600 6 HET GOL B 601 6 HET GOL B 604 6 HET CA C 554 1 HET GOL D 602 6 HET GOL D 603 6 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM GOL GLYCEROL HETNAM CA CALCIUM 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 HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 NAG 4(C8 H15 N O6) FORMUL 7 GOL 5(C3 H8 O3) FORMUL 10 CA CA 2+ FORMUL 13 HOH *44(H2 O) HELIX 1 1 ALA A 252 GLY A 259 1 8 HELIX 2 2 CYS A 311 HIS A 317 1 7 HELIX 3 3 PRO A 391 TYR A 395 5 5 HELIX 4 4 ALA A 421 LYS A 426 1 6 HELIX 5 5 ALA B 252 GLY B 259 1 8 HELIX 6 6 GLU B 313 GLY B 318 1 6 HELIX 7 7 PRO B 355 ASN B 362 1 8 HELIX 8 8 PRO B 391 TYR B 395 5 5 HELIX 9 9 ALA B 421 GLY B 427 1 7 HELIX 10 10 ILE C 13 SER C 22 1 10 HELIX 11 11 ASN C 36 SER C 40 5 5 HELIX 12 12 GLY C 58 TYR C 64 1 7 HELIX 13 13 LEU C 132 GLY C 148 1 17 HELIX 14 14 GLN C 178 MET C 182 5 5 HELIX 15 15 ASP D 12 TYR D 20 1 9 HELIX 16 16 GLY D 58 TYR D 64 1 7 HELIX 17 17 LEU D 132 LYS D 146 1 15 HELIX 18 18 GLN D 178 GLY D 183 5 6 HELIX 19 19 LYS D 189 ILE D 191 5 3 SHEET 1 A 3 SER A 247 HIS A 249 0 SHEET 2 A 3 LEU A 264 THR A 267 -1 O THR A 265 N HIS A 249 SHEET 3 A 3 SER A 305 LEU A 308 -1 O LEU A 308 N LEU A 264 SHEET 1 B 3 PHE A 279 TRP A 281 0 SHEET 2 B 3 THR A 320 ALA A 325 -1 O THR A 324 N THR A 280 SHEET 3 B 3 LEU A 334 SER A 339 -1 O ALA A 336 N CYS A 323 SHEET 1 C 4 GLU A 348 LEU A 352 0 SHEET 2 C 4 LEU A 364 PHE A 374 -1 O ARG A 372 N GLU A 348 SHEET 3 C 4 PHE A 411 ALA A 420 -1 O LEU A 417 N LEU A 367 SHEET 4 C 4 LEU A 396 THR A 397 -1 N LEU A 396 O ILE A 416 SHEET 1 D 4 GLU A 348 LEU A 352 0 SHEET 2 D 4 LEU A 364 PHE A 374 -1 O ARG A 372 N GLU A 348 SHEET 3 D 4 PHE A 411 ALA A 420 -1 O LEU A 417 N LEU A 367 SHEET 4 D 4 ARG A 401 GLN A 402 -1 N ARG A 401 O ALA A 412 SHEET 1 E 4 GLN A 388 GLU A 389 0 SHEET 2 E 4 LEU A 380 GLN A 385 -1 N GLN A 385 O GLN A 388 SHEET 3 E 4 PHE A 430 GLY A 435 -1 O GLY A 435 N LEU A 380 SHEET 4 E 4 PHE A 443 ILE A 448 -1 O ILE A 448 N PHE A 430 SHEET 1 F 3 ARG B 245 HIS B 249 0 SHEET 2 F 3 LEU B 264 THR B 269 -1 O THR B 267 N SER B 247 SHEET 3 F 3 VAL B 304 LEU B 308 -1 O SER B 306 N CYS B 266 SHEET 1 G 3 THR B 278 THR B 280 0 SHEET 2 G 3 CYS B 323 ALA B 326 -1 O THR B 324 N THR B 280 SHEET 3 G 3 LEU B 334 ALA B 336 -1 O LEU B 334 N ALA B 325 SHEET 1 H 4 HIS B 350 LEU B 352 0 SHEET 2 H 4 LEU B 364 PHE B 374 -1 O LEU B 370 N HIS B 350 SHEET 3 H 4 PHE B 411 ALA B 420 -1 O SER B 415 N CYS B 369 SHEET 4 H 4 LEU B 396 THR B 397 -1 N LEU B 396 O ILE B 416 SHEET 1 I 4 HIS B 350 LEU B 352 0 SHEET 2 I 4 LEU B 364 PHE B 374 -1 O LEU B 370 N HIS B 350 SHEET 3 I 4 PHE B 411 ALA B 420 -1 O SER B 415 N CYS B 369 SHEET 4 I 4 ARG B 401 GLN B 402 -1 N ARG B 401 O ALA B 412 SHEET 1 J 4 GLN B 388 LEU B 390 0 SHEET 2 J 4 LEU B 380 GLN B 385 -1 N GLN B 385 O GLN B 388 SHEET 3 J 4 PHE B 430 GLY B 435 -1 O MET B 433 N ARG B 382 SHEET 4 J 4 PHE B 443 ILE B 448 -1 O LYS B 446 N CYS B 432 SHEET 1 K 3 SER C 24 PHE C 27 0 SHEET 2 K 3 ASP C 72 VAL C 76 -1 O VAL C 75 N PHE C 25 SHEET 3 K 3 VAL C 92 THR C 93 -1 O THR C 93 N ASP C 72 SHEET 1 L 2 SER C 31 GLY C 32 0 SHEET 2 L 2 LEU C 68 GLN C 69 -1 O LEU C 68 N GLY C 32 SHEET 1 M 4 VAL C 42 ASN C 46 0 SHEET 2 M 4 ASN C 51 PHE C 55 -1 O LEU C 54 N VAL C 43 SHEET 3 M 4 ARG C 85 VAL C 89 1 O LEU C 86 N ASN C 51 SHEET 4 M 4 LEU C 79 ILE C 80 -1 N LEU C 79 O SER C 87 SHEET 1 N 5 ASP C 121 LEU C 124 0 SHEET 2 N 5 ASN C 103 LEU C 107 -1 N LEU C 106 O ASP C 121 SHEET 3 N 5 ILE C 191 GLU C 195 1 O ILE C 194 N HIS C 105 SHEET 4 N 5 ILE C 159 LEU C 163 -1 N THR C 160 O GLU C 195 SHEET 5 N 5 LYS C 168 ILE C 171 -1 O ILE C 171 N ILE C 159 SHEET 1 O 2 GLU C 129 SER C 131 0 SHEET 2 O 2 VAL C 185 ASN C 187 -1 O LEU C 186 N VAL C 130 SHEET 1 P 3 SER D 24 SER D 28 0 SHEET 2 P 3 ASP D 72 VAL D 76 -1 O VAL D 73 N PHE D 27 SHEET 3 P 3 VAL D 92 THR D 93 -1 O THR D 93 N ASP D 72 SHEET 1 Q 5 GLU D 35 TYR D 37 0 SHEET 2 Q 5 SER D 40 GLN D 47 -1 O VAL D 42 N GLU D 35 SHEET 3 Q 5 GLN D 50 LEU D 56 -1 O HIS D 52 N PHE D 45 SHEET 4 Q 5 ARG D 85 VAL D 89 1 O THR D 88 N PHE D 55 SHEET 5 Q 5 LEU D 79 ILE D 80 -1 N LEU D 79 O SER D 87 SHEET 1 R 5 THR D 119 ILE D 125 0 SHEET 2 R 5 THR D 102 LYS D 110 -1 N ILE D 104 O PHE D 123 SHEET 3 R 5 LYS D 193 LEU D 198 1 O ILE D 194 N HIS D 105 SHEET 4 R 5 LYS D 158 ILE D 162 -1 N THR D 160 O GLU D 195 SHEET 5 R 5 LYS D 168 ASP D 172 -1 O ILE D 171 N ILE D 159 SHEET 1 S 2 GLU D 129 SER D 131 0 SHEET 2 S 2 VAL D 185 ASN D 187 -1 O LEU D 186 N VAL D 130 SSBOND 1 CYS A 242 CYS A 301 1555 1555 2.02 SSBOND 2 CYS A 266 CYS A 323 1555 1555 2.02 SSBOND 3 CYS A 299 CYS B 299 1555 1555 2.02 SSBOND 4 CYS A 369 CYS A 432 1555 1555 2.02 SSBOND 5 CYS B 242 CYS B 301 1555 1555 2.03 SSBOND 6 CYS B 266 CYS B 323 1555 1555 2.03 SSBOND 7 CYS B 369 CYS B 432 1555 1555 2.02 LINK ND2 ASN A 263 C1 NAG E 1 1555 1555 1.46 LINK ND2 ASN B 263 C1 NAG F 1 1555 1555 1.45 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.39 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.39 LINK OD1 ASP C 12 CA CA C 554 1555 1555 2.82 CRYST1 71.306 109.263 170.863 90.00 90.00 90.00 P 21 21 21 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 0.014024 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009152 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005853 0.00000