HEADER CELL ADHESION 14-MAR-02 1L6Z TITLE CRYSTAL STRUCTURE OF MURINE CEACAM1A[1,4]: A CORONAVIRUS RECEPTOR AND TITLE 2 CELL ADHESION MOLECULE IN THE CEA FAMILY CAVEAT 1L6Z NAG A 337 HAS WRONG CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BILIARY GLYCOPROTEIN C; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BILIARY GLYCOPROTEIN C, CD66A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: MURINE CEACAM1A; SOURCE 6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: LEC.3.2.8.1; SOURCE 10 EXPRESSION_SYSTEM_CELL: OVARY CELLS; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: ADENOVIRUS TYPE 5 KEYWDS IG-LIKE DOMAIN, CEA FAMILY, CORONAVIRUS RECEPTOR, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR K.TAN,B.D.ZELUS,R.MEIJERS,J.-H.LIU,J.M.BERGELSON,N.DUKE,R.ZHANG, AUTHOR 2 A.JOACHIMIAK,K.V.HOLMES,J.-H.WANG REVDAT 6 16-OCT-24 1L6Z 1 REMARK REVDAT 5 16-AUG-23 1L6Z 1 HETSYN REVDAT 4 29-JUL-20 1L6Z 1 CAVEAT COMPND REMARK SEQADV REVDAT 4 2 1 HET HETNAM FORMUL LINK REVDAT 4 3 1 SITE ATOM REVDAT 3 13-JUL-11 1L6Z 1 VERSN REVDAT 2 24-FEB-09 1L6Z 1 VERSN REVDAT 1 14-SEP-02 1L6Z 0 JRNL AUTH K.TAN,B.D.ZELUS,R.MEIJERS,J.-H.LIU,J.M.BERGELSON,N.DUKE, JRNL AUTH 2 R.ZHANG,A.JOACHIMIAK,K.V.HOLMES,J.-H.WANG JRNL TITL CRYSTAL STRUCTURE OF MURINE SCEACAM1A[1,4]: A CORONAVIRUS JRNL TITL 2 RECEPTOR IN THE CEA FAMILY JRNL REF EMBO J. V. 21 2076 2002 JRNL REFN ISSN 0261-4189 JRNL PMID 11980704 JRNL DOI 10.1093/EMBOJ/21.9.2076 REMARK 2 REMARK 2 RESOLUTION. 3.32 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.32 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 6898 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) : 0.295 REMARK 3 FREE R VALUE : 0.329 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 754 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) : 3.32 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.4560 REMARK 3 BIN FREE R VALUE : 0.5770 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 70 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 : 1609 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 26 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 68.14 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) : 0.58 REMARK 3 ESD FROM SIGMAA (A) : 1.00 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) : 0.67 REMARK 3 ESD FROM C-V SIGMAA (A) : 1.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 2.325 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 1L6Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1000015703. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-FEB-01; 06-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 19-ID; 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0715,1.0718,1.0534; 1.100 REMARK 200 MONOCHROMATOR : GRAPHITE; GRAPHITE REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6979 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.320 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.32 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.37000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD AND MOLECULAR REMARK 200 REPLACEMENT REMARK 200 SOFTWARE USED: MLPHARE, AMORE REMARK 200 STARTING MODEL: PDB ENTRIES 1HNF AND 1E4J REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 8000, 0.2 M MAGNESIUM ACETATE, REMARK 280 0.1 M CACODYLATE, PH 6.4, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 21.88000 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 43.76000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 43.76000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 21.88000 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 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 ARG A 204 REMARK 465 LEU A 205 REMARK 465 VAL A 206 REMARK 465 PRO A 207 REMARK 465 ARG A 208 REMARK 465 GLY A 209 REMARK 465 SER A 210 REMARK 465 HIS A 211 REMARK 465 HIS A 212 REMARK 465 HIS A 213 REMARK 465 HIS A 214 REMARK 465 HIS A 215 REMARK 465 HIS A 216 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 ASN A 94 N - CA - C ANGL. DEV. = -16.7 DEGREES REMARK 500 GLY A 138 N - CA - C ANGL. DEV. = -20.5 DEGREES REMARK 500 ASN A 184 N - CA - C ANGL. DEV. = -21.4 DEGREES REMARK 500 PRO A 185 C - N - CA ANGL. DEV. = -18.2 DEGREES REMARK 500 PRO A 185 C - N - CD ANGL. DEV. = 18.6 DEGREES REMARK 500 PRO A 185 N - CA - C ANGL. DEV. = -17.3 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 GLN A 10 81.90 74.95 REMARK 500 GLU A 13 155.77 -42.77 REMARK 500 ASP A 14 42.85 34.41 REMARK 500 ASN A 23 80.46 22.96 REMARK 500 PRO A 25 153.26 -46.79 REMARK 500 LEU A 26 135.96 -2.17 REMARK 500 ALA A 27 86.61 -58.75 REMARK 500 LEU A 28 -171.45 -52.73 REMARK 500 ALA A 30 166.00 172.56 REMARK 500 ASN A 37 -19.01 76.49 REMARK 500 THR A 39 36.74 -78.37 REMARK 500 ILE A 41 -17.37 -49.00 REMARK 500 PRO A 50 -86.00 -56.01 REMARK 500 ASN A 51 -27.94 -23.85 REMARK 500 SER A 52 59.29 -148.64 REMARK 500 ASN A 53 110.03 -13.57 REMARK 500 MET A 54 140.71 -170.36 REMARK 500 GLN A 59 43.76 -67.97 REMARK 500 TYR A 61 -57.62 5.26 REMARK 500 ARG A 64 64.51 -164.20 REMARK 500 MET A 77 84.31 9.58 REMARK 500 ASN A 94 -31.80 165.41 REMARK 500 TYR A 95 142.00 -173.33 REMARK 500 THR A 98 -65.30 -95.33 REMARK 500 GLN A 99 59.31 14.01 REMARK 500 VAL A 102 105.30 -168.60 REMARK 500 PRO A 113 -139.92 -87.93 REMARK 500 PHE A 114 113.18 163.53 REMARK 500 ASN A 119 90.32 83.57 REMARK 500 LEU A 125 28.81 80.33 REMARK 500 ASP A 126 -156.05 -117.56 REMARK 500 ASP A 136 128.00 -179.80 REMARK 500 ASN A 140 78.28 -150.39 REMARK 500 SER A 147 32.44 71.02 REMARK 500 LEU A 152 116.76 63.12 REMARK 500 SER A 159 -154.49 -132.46 REMARK 500 GLN A 160 69.88 32.02 REMARK 500 ASN A 161 69.14 36.94 REMARK 500 ASN A 162 0.43 59.28 REMARK 500 ASP A 168 122.82 -178.01 REMARK 500 ARG A 172 -36.58 -34.34 REMARK 500 ASP A 174 8.78 -65.73 REMARK 500 VAL A 186 74.35 -9.88 REMARK 500 SER A 187 69.71 -154.70 REMARK 500 ASN A 192 -145.20 -64.20 REMARK 500 SER A 193 48.00 -146.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HNF RELATED DB: PDB REMARK 900 THE N-TERMINAL DOMAINS OF HUMAN CD2 REMARK 900 RELATED ID: 1E4J RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SOLUBLE HUMAN FC-GAMMA RECEPTOR III DBREF 1L6Z A 1 202 PIR JC1507 JC1507 35 236 SEQADV 1L6Z SER A 203 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z ARG A 204 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z LEU A 205 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z VAL A 206 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z PRO A 207 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z ARG A 208 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z GLY A 209 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z SER A 210 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z HIS A 211 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z HIS A 212 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z HIS A 213 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z HIS A 214 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z HIS A 215 PIR JC1507 CLONING ARTIFACT SEQADV 1L6Z HIS A 216 PIR JC1507 CLONING ARTIFACT SEQRES 1 A 216 GLU VAL THR ILE GLU ALA VAL PRO PRO GLN VAL ALA GLU SEQRES 2 A 216 ASP ASN ASN VAL LEU LEU LEU VAL HIS ASN LEU PRO LEU SEQRES 3 A 216 ALA LEU GLY ALA PHE ALA TRP TYR LYS GLY ASN THR THR SEQRES 4 A 216 ALA ILE ASP LYS GLU ILE ALA ARG PHE VAL PRO ASN SER SEQRES 5 A 216 ASN MET ASN PHE THR GLY GLN ALA TYR SER GLY ARG GLU SEQRES 6 A 216 ILE ILE TYR SER ASN GLY SER LEU LEU PHE GLN MET ILE SEQRES 7 A 216 THR MET LYS ASP MET GLY VAL TYR THR LEU ASP MET THR SEQRES 8 A 216 ASP GLU ASN TYR ARG ARG THR GLN ALA THR VAL ARG PHE SEQRES 9 A 216 HIS VAL HIS GLN PRO VAL THR GLN PRO PHE LEU GLN VAL SEQRES 10 A 216 THR ASN THR THR VAL LYS GLU LEU ASP SER VAL THR LEU SEQRES 11 A 216 THR CYS LEU SER ASN ASP ILE GLY ALA ASN ILE GLN TRP SEQRES 12 A 216 LEU PHE ASN SER GLN SER LEU GLN LEU THR GLU ARG MET SEQRES 13 A 216 THR LEU SER GLN ASN ASN SER ILE LEU ARG ILE ASP PRO SEQRES 14 A 216 ILE LYS ARG GLU ASP ALA GLY GLU TYR GLN CYS GLU ILE SEQRES 15 A 216 SER ASN PRO VAL SER VAL ARG ARG SER ASN SER ILE LYS SEQRES 16 A 216 LEU ASP ILE ILE PHE ASP PRO SER ARG LEU VAL PRO ARG SEQRES 17 A 216 GLY SER HIS HIS HIS HIS HIS HIS MODRES 1L6Z ASN A 70 ASN GLYCOSYLATION SITE MODRES 1L6Z ASN A 37 ASN GLYCOSYLATION SITE MODRES 1L6Z ASN A 55 ASN GLYCOSYLATION SITE MODRES 1L6Z ASN A 119 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET BMA B 3 11 HET NAG A 337 14 HET NAG A 355 14 HET NAG A 419 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE 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 BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 2 NAG 5(C8 H15 N O6) FORMUL 2 BMA C6 H12 O6 FORMUL 6 HOH *26(H2 O) HELIX 1 1 ALA A 40 ASP A 42 5 3 HELIX 2 2 THR A 79 MET A 83 5 5 HELIX 3 3 LYS A 171 ALA A 175 5 5 SHEET 1 A 4 THR A 3 VAL A 7 0 SHEET 2 A 4 VAL A 17 HIS A 22 -1 O HIS A 22 N THR A 3 SHEET 3 A 4 LEU A 73 PHE A 75 -1 O PHE A 75 N VAL A 17 SHEET 4 A 4 GLU A 65 ILE A 67 -1 N ILE A 66 O LEU A 74 SHEET 1 B 5 ASN A 55 PHE A 56 0 SHEET 2 B 5 GLU A 44 PHE A 48 -1 N ARG A 47 O PHE A 56 SHEET 3 B 5 ALA A 30 LYS A 35 -1 N PHE A 31 O PHE A 48 SHEET 4 B 5 GLY A 84 ASP A 92 -1 O THR A 87 N TYR A 34 SHEET 5 B 5 TYR A 95 ARG A 97 -1 O TYR A 95 N ASP A 92 SHEET 1 C 5 ASN A 55 PHE A 56 0 SHEET 2 C 5 GLU A 44 PHE A 48 -1 N ARG A 47 O PHE A 56 SHEET 3 C 5 ALA A 30 LYS A 35 -1 N PHE A 31 O PHE A 48 SHEET 4 C 5 GLY A 84 ASP A 92 -1 O THR A 87 N TYR A 34 SHEET 5 C 5 VAL A 102 PHE A 104 -1 O VAL A 102 N TYR A 86 SHEET 1 D 4 LEU A 115 GLN A 116 0 SHEET 2 D 4 VAL A 128 CYS A 132 -1 O THR A 131 N GLN A 116 SHEET 3 D 4 ILE A 164 ILE A 167 -1 O LEU A 165 N LEU A 130 SHEET 4 D 4 MET A 156 SER A 159 -1 N THR A 157 O ARG A 166 SHEET 1 E 4 GLN A 148 SER A 149 0 SHEET 2 E 4 ASN A 140 PHE A 145 -1 N PHE A 145 O GLN A 148 SHEET 3 E 4 GLY A 176 SER A 183 -1 O GLN A 179 N LEU A 144 SHEET 4 E 4 ARG A 189 ARG A 190 -1 O ARG A 189 N ILE A 182 SHEET 1 F 5 GLN A 148 SER A 149 0 SHEET 2 F 5 ASN A 140 PHE A 145 -1 N PHE A 145 O GLN A 148 SHEET 3 F 5 GLY A 176 SER A 183 -1 O GLN A 179 N LEU A 144 SHEET 4 F 5 LYS A 195 ILE A 198 -1 O LEU A 196 N GLY A 176 SHEET 5 F 5 THR A 121 VAL A 122 1 N VAL A 122 O ASP A 197 SSBOND 1 CYS A 132 CYS A 180 1555 1555 2.03 LINK ND2 ASN A 37 C1 NAG A 337 1555 1555 1.46 LINK ND2 ASN A 55 C1 NAG A 355 1555 1555 1.44 LINK ND2 ASN A 70 C1 NAG B 1 1555 1555 1.46 LINK ND2 ASN A 119 C1 NAG A 419 1555 1555 1.45 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.38 LINK O4 NAG B 2 C1 BMA B 3 1555 1555 1.37 CISPEP 1 VAL A 7 PRO A 8 0 -0.34 CISPEP 2 ASP A 168 PRO A 169 0 2.66 CRYST1 111.260 111.260 65.640 90.00 90.00 120.00 P 31 2 1 6 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 0.008985 0.005187 0.000000 0.00000 SCALE2 0.000000 0.010375 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015228 0.00000