PDB Short entry for 2AKR HEADER IMMUNE SYSTEM 03-AUG-05 2AKR TITLE STRUCTURAL BASIS OF SULFATIDE PRESENTATION BY MOUSE CD1D COMPND MOL_ID: 1; COMPND 2 MOLECULE: T-CELL SURFACE GLYCOPROTEIN CD1D1; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN, RESIDUES 19-297; COMPND 5 SYNONYM: CD1.1 ANTIGEN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 9 CHAIN: B, D; COMPND 10 FRAGMENT: RESIDUES 21-119; COMPND 11 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: CD1D1, CD1.1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF9 CELLS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PBACP10PH; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 14 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 15 ORGANISM_TAXID: 10090; SOURCE 16 GENE: B2M; SOURCE 17 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 18 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 20 EXPRESSION_SYSTEM_STRAIN: SF9 CELLS; SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 22 EXPRESSION_SYSTEM_PLASMID: PBACP10PH KEYWDS NKT CELLS, CD1D, MHC FOLD, SULFATIDE, SELF-ANTIGEN, TCR, IMMUNE KEYWDS 2 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR D.M.ZAJONC,R.HALDER,D.WU,I.MARICIC,K.ROY,C.-H.WONG,V.KUMAR,I.A.WILSON REVDAT 6 23-AUG-23 2AKR 1 HETSYN REVDAT 5 29-JUL-20 2AKR 1 COMPND REMARK SEQADV HETNAM REVDAT 5 2 1 SSBOND LINK SITE ATOM REVDAT 4 13-JUL-11 2AKR 1 VERSN REVDAT 3 24-FEB-09 2AKR 1 VERSN REVDAT 2 20-DEC-05 2AKR 1 JRNL REVDAT 1 06-DEC-05 2AKR 0 JRNL AUTH D.M.ZAJONC,I.MARICIC,D.WU,R.HALDER,K.ROY,C.-H.WONG,V.KUMAR, JRNL AUTH 2 I.A.WILSON JRNL TITL STRUCTURAL BASIS FOR CD1D PRESENTATION OF A SULFATIDE JRNL TITL 2 DERIVED FROM MYELIN AND ITS IMPLICATIONS FOR AUTOIMMUNITY JRNL REF J.EXP.MED. V. 202 1517 2005 JRNL REFN ISSN 0022-1007 JRNL PMID 16314439 JRNL DOI 10.1084/JEM.20051625 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0003 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 65745 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1359 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4796 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.37 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 99 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5950 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 220 REMARK 3 SOLVENT ATOMS : 748 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.152 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.155 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.118 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.941 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6362 ; 0.016 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8632 ; 1.749 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 728 ; 6.409 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 292 ;34.604 ;24.178 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1020 ;16.911 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;22.316 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 913 ; 0.141 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4778 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2744 ; 0.215 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4222 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 637 ; 0.200 ; 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): 94 ; 0.213 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 38 ; 0.283 ; 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): 3787 ; 1.012 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5968 ; 1.517 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3013 ; 2.524 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2664 ; 3.771 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 7 A 185 REMARK 3 RESIDUE RANGE : A 500 A 511 REMARK 3 RESIDUE RANGE : A 1001 A 1001 REMARK 3 ORIGIN FOR THE GROUP (A): -5.8270 -2.5058 17.2280 REMARK 3 T TENSOR REMARK 3 T11: -0.1114 T22: -0.1290 REMARK 3 T33: -0.0894 T12: -0.0323 REMARK 3 T13: -0.0045 T23: 0.0059 REMARK 3 L TENSOR REMARK 3 L11: 2.9898 L22: 1.8394 REMARK 3 L33: 1.9797 L12: -0.3336 REMARK 3 L13: 0.5995 L23: -1.2994 REMARK 3 S TENSOR REMARK 3 S11: 0.0620 S12: 0.0406 S13: -0.1172 REMARK 3 S21: -0.1218 S22: -0.0343 S23: 0.0705 REMARK 3 S31: 0.0312 S32: -0.0531 S33: -0.0278 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 186 A 279 REMARK 3 ORIGIN FOR THE GROUP (A): 24.8162 9.5542 36.8879 REMARK 3 T TENSOR REMARK 3 T11: -0.1181 T22: -0.1522 REMARK 3 T33: -0.1447 T12: -0.0114 REMARK 3 T13: 0.0069 T23: 0.0168 REMARK 3 L TENSOR REMARK 3 L11: 2.1850 L22: 3.7948 REMARK 3 L33: 2.3038 L12: 1.6140 REMARK 3 L13: 1.7369 L23: 1.4830 REMARK 3 S TENSOR REMARK 3 S11: -0.0341 S12: -0.0933 S13: 0.0190 REMARK 3 S21: -0.0064 S22: -0.0268 S23: -0.1323 REMARK 3 S31: -0.0893 S32: -0.0083 S33: 0.0609 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 99 REMARK 3 ORIGIN FOR THE GROUP (A): 22.6581 -3.8228 19.3974 REMARK 3 T TENSOR REMARK 3 T11: -0.1034 T22: -0.1993 REMARK 3 T33: -0.1053 T12: -0.0294 REMARK 3 T13: 0.0246 T23: 0.0137 REMARK 3 L TENSOR REMARK 3 L11: 3.8165 L22: 1.1256 REMARK 3 L33: 2.3311 L12: -0.2870 REMARK 3 L13: 0.9049 L23: -0.1575 REMARK 3 S TENSOR REMARK 3 S11: 0.0814 S12: 0.1130 S13: -0.1086 REMARK 3 S21: -0.0745 S22: -0.0025 S23: 0.0021 REMARK 3 S31: -0.0056 S32: 0.0838 S33: -0.0788 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 7 C 185 REMARK 3 RESIDUE RANGE : C 500 C 503 REMARK 3 RESIDUE RANGE : C 1002 C 1002 REMARK 3 ORIGIN FOR THE GROUP (A): 21.1539 38.4744 21.4037 REMARK 3 T TENSOR REMARK 3 T11: -0.1244 T22: -0.1519 REMARK 3 T33: -0.1206 T12: -0.0226 REMARK 3 T13: 0.0033 T23: -0.0244 REMARK 3 L TENSOR REMARK 3 L11: 1.0906 L22: 1.5957 REMARK 3 L33: 2.1842 L12: -0.2198 REMARK 3 L13: 0.2662 L23: -1.1583 REMARK 3 S TENSOR REMARK 3 S11: 0.0213 S12: -0.0311 S13: -0.0018 REMARK 3 S21: -0.0510 S22: 0.0262 S23: 0.1836 REMARK 3 S31: -0.0565 S32: -0.1246 S33: -0.0475 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 186 C 279 REMARK 3 ORIGIN FOR THE GROUP (A): 51.5784 47.8416 42.7105 REMARK 3 T TENSOR REMARK 3 T11: -0.0929 T22: -0.1105 REMARK 3 T33: -0.1138 T12: -0.0061 REMARK 3 T13: -0.0141 T23: 0.0096 REMARK 3 L TENSOR REMARK 3 L11: 4.1670 L22: 3.2188 REMARK 3 L33: 2.8260 L12: 2.0902 REMARK 3 L13: 1.6718 L23: 1.5533 REMARK 3 S TENSOR REMARK 3 S11: -0.0809 S12: -0.1658 S13: 0.1647 REMARK 3 S21: -0.0762 S22: -0.0631 S23: -0.0829 REMARK 3 S31: -0.2551 S32: -0.0264 S33: 0.1441 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 2 D 99 REMARK 3 ORIGIN FOR THE GROUP (A): 49.7398 36.9093 23.6334 REMARK 3 T TENSOR REMARK 3 T11: -0.1030 T22: -0.1328 REMARK 3 T33: -0.0913 T12: -0.0188 REMARK 3 T13: 0.0335 T23: -0.0167 REMARK 3 L TENSOR REMARK 3 L11: 5.5793 L22: 1.0567 REMARK 3 L33: 2.0742 L12: -1.1254 REMARK 3 L13: 1.6204 L23: -0.6354 REMARK 3 S TENSOR REMARK 3 S11: 0.0398 S12: 0.3522 S13: -0.1015 REMARK 3 S21: -0.0885 S22: -0.0557 S23: -0.1174 REMARK 3 S31: 0.0418 S32: 0.2697 S33: 0.0160 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AKR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034010. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97976 REMARK 200 MONOCHROMATOR : CURVED CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67171 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.58000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 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 ENTRY 1Z5L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, NACL, SODIUM REMARK 280 CACODYLATE, MANGANESE CHLORIDE, PH 6.5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277.0K, PH 6.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 37.42150 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 300 REMARK: HETERODIMER FORMED BY CD1D AND BETA-2-MICROGLOBULIN 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, E 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, E 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 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 37.42150 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, E 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 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 58.85800 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 37.42150 REMARK 350 BIOMT3 2 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 SER A 1 REMARK 465 GLU A 2 REMARK 465 ALA A 3 REMARK 465 GLN A 4 REMARK 465 GLN A 5 REMARK 465 LYS A 6 REMARK 465 SER A 198 REMARK 465 SER A 199 REMARK 465 ALA A 200 REMARK 465 HIS A 201 REMARK 465 HIS A 280 REMARK 465 HIS A 281 REMARK 465 HIS A 282 REMARK 465 HIS A 283 REMARK 465 HIS A 284 REMARK 465 HIS A 285 REMARK 465 ILE B 1 REMARK 465 SER C 1 REMARK 465 GLU C 2 REMARK 465 ALA C 3 REMARK 465 GLN C 4 REMARK 465 GLN C 5 REMARK 465 LYS C 6 REMARK 465 SER C 198 REMARK 465 SER C 199 REMARK 465 ALA C 200 REMARK 465 HIS C 201 REMARK 465 HIS C 280 REMARK 465 HIS C 281 REMARK 465 HIS C 282 REMARK 465 HIS C 283 REMARK 465 HIS C 284 REMARK 465 HIS C 285 REMARK 465 ILE D 1 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 DISTANCE REMARK 500 O HOH B 199 O HOH B 206 1.47 REMARK 500 O HOH C 1074 O HOH C 1218 1.75 REMARK 500 O4 NAG A 511 O HOH A 1185 1.93 REMARK 500 ND1 HIS D 31 O HOH D 128 1.96 REMARK 500 O HOH C 1026 O HOH D 188 2.02 REMARK 500 O HOH A 1209 O HOH B 116 2.08 REMARK 500 O HOH C 1108 O HOH C 1255 2.09 REMARK 500 O HOH C 1160 O HOH C 1247 2.10 REMARK 500 O HOH B 110 O HOH B 139 2.10 REMARK 500 O HOH B 143 O HOH B 184 2.15 REMARK 500 O HOH C 1199 O HOH D 165 2.17 REMARK 500 O HOH C 1154 O HOH C 1276 2.18 REMARK 500 O HOH A 1142 O HOH B 151 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 1149 O HOH C 1101 2746 2.12 REMARK 500 O HOH A 1128 O HOH B 110 1455 2.18 REMARK 500 O HOH C 1095 O HOH D 187 1455 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 93 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 252 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP C 27 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG C 127 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 VAL C 218 CB - CA - C ANGL. DEV. = -11.9 DEGREES REMARK 500 VAL C 218 CG1 - CB - CG2 ANGL. DEV. = 9.9 DEGREES REMARK 500 ASP D 98 CB - CG - OD2 ANGL. DEV. = 6.6 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 MET A 88 -168.36 -118.84 REMARK 500 LYS A 91 80.77 38.30 REMARK 500 GLU A 92 80.84 63.52 REMARK 500 ASP A 93 51.87 -107.18 REMARK 500 ASN A 110 -164.11 -118.49 REMARK 500 ASP A 166 -56.07 -121.33 REMARK 500 TRP B 60 -1.24 81.22 REMARK 500 ASN C 20 -161.43 -165.29 REMARK 500 ASN C 110 -169.77 -125.96 REMARK 500 TRP D 60 -7.31 80.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CD1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MOUSE CD1D ANTIGEN PRESENTING MOLECULE REMARK 900 RELATED ID: 1Z5L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MOUSE CD1D-SHORT CHAIN ALPHA GALACTOSYL REMARK 900 CERAMIDE COMPLEX REMARK 900 RELATED ID: 1ZHN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MOUSE CD1D-PHOSPHATIDYL CHOLINE REMARK 900 RELATED ID: 1ZT4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CD1D WITH AND WITHOUT ALPHA GALACTOSYL REMARK 900 CERAMIDE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SWISS-PROT ENTRY P11609 CONFLICTS WITH BRADBURY ET REMARK 999 AL., 1988 WHICH SUGGESTS A HISTIDINE IN PLACE OF REMARK 999 ASPARTATE. AUTHOR SEQUENCE AGREES WITH THE CITATION. DBREF 2AKR A 1 285 UNP P11609 CD1D1_MOUSE 19 297 DBREF 2AKR C 1 285 UNP P11609 CD1D1_MOUSE 19 297 DBREF 2AKR B 1 99 GB 55153801 AAH85164 21 119 DBREF 2AKR D 1 99 GB 55153801 AAH85164 21 119 SEQADV 2AKR HIS A 201 UNP P11609 ASP 219 SEE REMARK 999 SEQADV 2AKR HIS A 280 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS A 281 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS A 282 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS A 283 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS A 284 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS A 285 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS C 201 UNP P11609 ASP 219 SEE REMARK 999 SEQADV 2AKR HIS C 280 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS C 281 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS C 282 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS C 283 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS C 284 UNP P11609 EXPRESSION TAG SEQADV 2AKR HIS C 285 UNP P11609 EXPRESSION TAG SEQRES 1 A 285 SER GLU ALA GLN GLN LYS ASN TYR THR PHE ARG CYS LEU SEQRES 2 A 285 GLN MET SER SER PHE ALA ASN ARG SER TRP SER ARG THR SEQRES 3 A 285 ASP SER VAL VAL TRP LEU GLY ASP LEU GLN THR HIS ARG SEQRES 4 A 285 TRP SER ASN ASP SER ALA THR ILE SER PHE THR LYS PRO SEQRES 5 A 285 TRP SER GLN GLY LYS LEU SER ASN GLN GLN TRP GLU LYS SEQRES 6 A 285 LEU GLN HIS MET PHE GLN VAL TYR ARG VAL SER PHE THR SEQRES 7 A 285 ARG ASP ILE GLN GLU LEU VAL LYS MET MET SER PRO LYS SEQRES 8 A 285 GLU ASP TYR PRO ILE GLU ILE GLN LEU SER ALA GLY CYS SEQRES 9 A 285 GLU MET TYR PRO GLY ASN ALA SER GLU SER PHE LEU HIS SEQRES 10 A 285 VAL ALA PHE GLN GLY LYS TYR VAL VAL ARG PHE TRP GLY SEQRES 11 A 285 THR SER TRP GLN THR VAL PRO GLY ALA PRO SER TRP LEU SEQRES 12 A 285 ASP LEU PRO ILE LYS VAL LEU ASN ALA ASP GLN GLY THR SEQRES 13 A 285 SER ALA THR VAL GLN MET LEU LEU ASN ASP THR CYS PRO SEQRES 14 A 285 LEU PHE VAL ARG GLY LEU LEU GLU ALA GLY LYS SER ASP SEQRES 15 A 285 LEU GLU LYS GLN GLU LYS PRO VAL ALA TRP LEU SER SER SEQRES 16 A 285 VAL PRO SER SER ALA HIS GLY HIS ARG GLN LEU VAL CYS SEQRES 17 A 285 HIS VAL SER GLY PHE TYR PRO LYS PRO VAL TRP VAL MET SEQRES 18 A 285 TRP MET ARG GLY ASP GLN GLU GLN GLN GLY THR HIS ARG SEQRES 19 A 285 GLY ASP PHE LEU PRO ASN ALA ASP GLU THR TRP TYR LEU SEQRES 20 A 285 GLN ALA THR LEU ASP VAL GLU ALA GLY GLU GLU ALA GLY SEQRES 21 A 285 LEU ALA CYS ARG VAL LYS HIS SER SER LEU GLY GLY GLN SEQRES 22 A 285 ASP ILE ILE LEU TYR TRP HIS HIS HIS HIS HIS HIS SEQRES 1 B 99 ILE GLN LYS THR PRO GLN ILE GLN VAL TYR SER ARG HIS SEQRES 2 B 99 PRO PRO GLU ASN GLY LYS PRO ASN ILE LEU ASN CYS TYR SEQRES 3 B 99 VAL THR GLN PHE HIS PRO PRO HIS ILE GLU ILE GLN MET SEQRES 4 B 99 LEU LYS ASN GLY LYS LYS ILE PRO LYS VAL GLU MET SER SEQRES 5 B 99 ASP MET SER PHE SER LYS ASP TRP SER PHE TYR ILE LEU SEQRES 6 B 99 ALA HIS THR GLU PHE THR PRO THR GLU THR ASP THR TYR SEQRES 7 B 99 ALA CYS ARG VAL LYS HIS ALA SER MET ALA GLU PRO LYS SEQRES 8 B 99 THR VAL TYR TRP ASP ARG ASP MET SEQRES 1 C 285 SER GLU ALA GLN GLN LYS ASN TYR THR PHE ARG CYS LEU SEQRES 2 C 285 GLN MET SER SER PHE ALA ASN ARG SER TRP SER ARG THR SEQRES 3 C 285 ASP SER VAL VAL TRP LEU GLY ASP LEU GLN THR HIS ARG SEQRES 4 C 285 TRP SER ASN ASP SER ALA THR ILE SER PHE THR LYS PRO SEQRES 5 C 285 TRP SER GLN GLY LYS LEU SER ASN GLN GLN TRP GLU LYS SEQRES 6 C 285 LEU GLN HIS MET PHE GLN VAL TYR ARG VAL SER PHE THR SEQRES 7 C 285 ARG ASP ILE GLN GLU LEU VAL LYS MET MET SER PRO LYS SEQRES 8 C 285 GLU ASP TYR PRO ILE GLU ILE GLN LEU SER ALA GLY CYS SEQRES 9 C 285 GLU MET TYR PRO GLY ASN ALA SER GLU SER PHE LEU HIS SEQRES 10 C 285 VAL ALA PHE GLN GLY LYS TYR VAL VAL ARG PHE TRP GLY SEQRES 11 C 285 THR SER TRP GLN THR VAL PRO GLY ALA PRO SER TRP LEU SEQRES 12 C 285 ASP LEU PRO ILE LYS VAL LEU ASN ALA ASP GLN GLY THR SEQRES 13 C 285 SER ALA THR VAL GLN MET LEU LEU ASN ASP THR CYS PRO SEQRES 14 C 285 LEU PHE VAL ARG GLY LEU LEU GLU ALA GLY LYS SER ASP SEQRES 15 C 285 LEU GLU LYS GLN GLU LYS PRO VAL ALA TRP LEU SER SER SEQRES 16 C 285 VAL PRO SER SER ALA HIS GLY HIS ARG GLN LEU VAL CYS SEQRES 17 C 285 HIS VAL SER GLY PHE TYR PRO LYS PRO VAL TRP VAL MET SEQRES 18 C 285 TRP MET ARG GLY ASP GLN GLU GLN GLN GLY THR HIS ARG SEQRES 19 C 285 GLY ASP PHE LEU PRO ASN ALA ASP GLU THR TRP TYR LEU SEQRES 20 C 285 GLN ALA THR LEU ASP VAL GLU ALA GLY GLU GLU ALA GLY SEQRES 21 C 285 LEU ALA CYS ARG VAL LYS HIS SER SER LEU GLY GLY GLN SEQRES 22 C 285 ASP ILE ILE LEU TYR TRP HIS HIS HIS HIS HIS HIS SEQRES 1 D 99 ILE GLN LYS THR PRO GLN ILE GLN VAL TYR SER ARG HIS SEQRES 2 D 99 PRO PRO GLU ASN GLY LYS PRO ASN ILE LEU ASN CYS TYR SEQRES 3 D 99 VAL THR GLN PHE HIS PRO PRO HIS ILE GLU ILE GLN MET SEQRES 4 D 99 LEU LYS ASN GLY LYS LYS ILE PRO LYS VAL GLU MET SER SEQRES 5 D 99 ASP MET SER PHE SER LYS ASP TRP SER PHE TYR ILE LEU SEQRES 6 D 99 ALA HIS THR GLU PHE THR PRO THR GLU THR ASP THR TYR SEQRES 7 D 99 ALA CYS ARG VAL LYS HIS ALA SER MET ALA GLU PRO LYS SEQRES 8 D 99 THR VAL TYR TRP ASP ARG ASP MET MODRES 2AKR ASN A 20 ASN GLYCOSYLATION SITE MODRES 2AKR ASN A 42 ASN GLYCOSYLATION SITE MODRES 2AKR ASN A 165 ASN GLYCOSYLATION SITE MODRES 2AKR ASN C 42 ASN GLYCOSYLATION SITE MODRES 2AKR ASN C 20 ASN GLYCOSYLATION SITE MODRES 2AKR ASN C 165 ASN GLYCOSYLATION SITE HET NAG E 1 14 HET NAG E 2 14 HET NAG A 500 14 HET NAG A 501 14 HET NAG A 511 14 HET CIS A1001 61 HET NAG C 500 14 HET NAG C 501 14 HET CIS C1002 61 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CIS (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D- HETNAM 2 CIS GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS- HETNAM 3 CIS 15-ENAMIDE 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 CIS (2S,3R,4E)-N-NERVONIC-1-[BETA-D-(3-SULFATE)- HETSYN 2 CIS GALACTOPYRANOSYL]-2-AMINO-OCTADECENE-3-OL; CIS- HETSYN 3 CIS TETRACOSENOYL SULFATIDE FORMUL 5 NAG 7(C8 H15 N O6) FORMUL 9 CIS 2(C48 H91 N O11 S) FORMUL 13 HOH *748(H2 O) HELIX 1 1 SER A 59 MET A 87 1 29 HELIX 2 2 PRO A 140 TRP A 142 5 3 HELIX 3 3 LEU A 143 ASN A 151 1 9 HELIX 4 4 ASP A 153 ASP A 166 1 14 HELIX 5 5 ASP A 166 GLY A 179 1 14 HELIX 6 6 GLY A 179 GLU A 184 1 6 HELIX 7 7 HIS A 267 GLY A 271 5 5 HELIX 8 8 SER C 59 VAL C 85 1 27 HELIX 9 9 PRO C 140 TRP C 142 5 3 HELIX 10 10 LEU C 143 ASN C 151 1 9 HELIX 11 11 ASP C 153 ASP C 166 1 14 HELIX 12 12 ASP C 166 GLY C 179 1 14 HELIX 13 13 GLY C 179 GLU C 184 1 6 HELIX 14 14 HIS C 267 GLY C 271 5 5 SHEET 1 A 8 SER A 48 PHE A 49 0 SHEET 2 A 8 LEU A 35 TRP A 40 -1 N ARG A 39 O SER A 48 SHEET 3 A 8 TRP A 23 LEU A 32 -1 N LEU A 32 O LEU A 35 SHEET 4 A 8 THR A 9 ASN A 20 -1 N SER A 17 O ARG A 25 SHEET 5 A 8 ILE A 96 GLU A 105 -1 O ALA A 102 N CYS A 12 SHEET 6 A 8 GLU A 113 PHE A 120 -1 O HIS A 117 N SER A 101 SHEET 7 A 8 LYS A 123 TRP A 129 -1 O LYS A 123 N PHE A 120 SHEET 8 A 8 SER A 132 THR A 135 -1 O SER A 132 N TRP A 129 SHEET 1 B 4 VAL A 190 VAL A 196 0 SHEET 2 B 4 HIS A 203 PHE A 213 -1 O VAL A 207 N SER A 194 SHEET 3 B 4 TRP A 245 GLU A 254 -1 O VAL A 253 N ARG A 204 SHEET 4 B 4 HIS A 233 ARG A 234 -1 N HIS A 233 O THR A 250 SHEET 1 C 4 VAL A 190 VAL A 196 0 SHEET 2 C 4 HIS A 203 PHE A 213 -1 O VAL A 207 N SER A 194 SHEET 3 C 4 TRP A 245 GLU A 254 -1 O VAL A 253 N ARG A 204 SHEET 4 C 4 LEU A 238 PRO A 239 -1 N LEU A 238 O TYR A 246 SHEET 1 D 4 GLN A 227 GLU A 228 0 SHEET 2 D 4 TRP A 219 ARG A 224 -1 N ARG A 224 O GLN A 227 SHEET 3 D 4 ALA A 262 LYS A 266 -1 O ARG A 264 N MET A 221 SHEET 4 D 4 ILE A 275 TYR A 278 -1 O LEU A 277 N CYS A 263 SHEET 1 E 4 GLN B 6 SER B 11 0 SHEET 2 E 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 E 4 PHE B 62 PHE B 70 -1 O ALA B 66 N CYS B 25 SHEET 4 E 4 GLU B 50 MET B 51 -1 N GLU B 50 O HIS B 67 SHEET 1 F 4 GLN B 6 SER B 11 0 SHEET 2 F 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 F 4 PHE B 62 PHE B 70 -1 O ALA B 66 N CYS B 25 SHEET 4 F 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 G 4 LYS B 44 LYS B 45 0 SHEET 2 G 4 GLU B 36 LYS B 41 -1 N LYS B 41 O LYS B 44 SHEET 3 G 4 TYR B 78 LYS B 83 -1 O ALA B 79 N LEU B 40 SHEET 4 G 4 LYS B 91 TYR B 94 -1 O LYS B 91 N VAL B 82 SHEET 1 H 8 SER C 48 PHE C 49 0 SHEET 2 H 8 LEU C 35 TRP C 40 -1 N ARG C 39 O SER C 48 SHEET 3 H 8 SER C 24 LEU C 32 -1 N SER C 28 O TRP C 40 SHEET 4 H 8 THR C 9 PHE C 18 -1 N LEU C 13 O VAL C 29 SHEET 5 H 8 ILE C 96 GLU C 105 -1 O ALA C 102 N CYS C 12 SHEET 6 H 8 GLU C 113 PHE C 120 -1 O HIS C 117 N SER C 101 SHEET 7 H 8 LYS C 123 TRP C 129 -1 O VAL C 125 N VAL C 118 SHEET 8 H 8 SER C 132 THR C 135 -1 O SER C 132 N TRP C 129 SHEET 1 I 4 VAL C 190 VAL C 196 0 SHEET 2 I 4 HIS C 203 PHE C 213 -1 O HIS C 209 N TRP C 192 SHEET 3 I 4 TRP C 245 GLU C 254 -1 O VAL C 253 N ARG C 204 SHEET 4 I 4 HIS C 233 ARG C 234 -1 N HIS C 233 O THR C 250 SHEET 1 J 4 VAL C 190 VAL C 196 0 SHEET 2 J 4 HIS C 203 PHE C 213 -1 O HIS C 209 N TRP C 192 SHEET 3 J 4 TRP C 245 GLU C 254 -1 O VAL C 253 N ARG C 204 SHEET 4 J 4 LEU C 238 PRO C 239 -1 N LEU C 238 O TYR C 246 SHEET 1 K 4 GLN C 227 GLU C 228 0 SHEET 2 K 4 TRP C 219 ARG C 224 -1 N ARG C 224 O GLN C 227 SHEET 3 K 4 LEU C 261 LYS C 266 -1 O ALA C 262 N MET C 223 SHEET 4 K 4 ILE C 275 TYR C 278 -1 O ILE C 275 N VAL C 265 SHEET 1 L 4 GLN D 6 SER D 11 0 SHEET 2 L 4 ASN D 21 PHE D 30 -1 O ASN D 24 N TYR D 10 SHEET 3 L 4 PHE D 62 PHE D 70 -1 O ALA D 66 N CYS D 25 SHEET 4 L 4 GLU D 50 MET D 51 -1 N GLU D 50 O HIS D 67 SHEET 1 M 4 GLN D 6 SER D 11 0 SHEET 2 M 4 ASN D 21 PHE D 30 -1 O ASN D 24 N TYR D 10 SHEET 3 M 4 PHE D 62 PHE D 70 -1 O ALA D 66 N CYS D 25 SHEET 4 M 4 SER D 55 PHE D 56 -1 N SER D 55 O TYR D 63 SHEET 1 N 4 LYS D 44 LYS D 45 0 SHEET 2 N 4 GLU D 36 LYS D 41 -1 N LYS D 41 O LYS D 44 SHEET 3 N 4 TYR D 78 LYS D 83 -1 O ALA D 79 N LEU D 40 SHEET 4 N 4 LYS D 91 TYR D 94 -1 O LYS D 91 N VAL D 82 SSBOND 1 CYS A 104 CYS A 168 1555 1555 2.07 SSBOND 2 CYS A 208 CYS A 263 1555 1555 2.01 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.05 SSBOND 4 CYS C 104 CYS C 168 1555 1555 2.08 SSBOND 5 CYS C 208 CYS C 263 1555 1555 2.00 SSBOND 6 CYS D 25 CYS D 80 1555 1555 2.01 LINK ND2 ASN A 20 C1 NAG A 500 1555 1555 1.45 LINK ND2 ASN A 42 C1 NAG A 501 1555 1555 1.45 LINK ND2 ASN A 165 C1 NAG A 511 1555 1555 1.45 LINK ND2 ASN C 20 C1 NAG C 500 1555 1555 1.86 LINK ND2 ASN C 42 C1 NAG C 501 1555 1555 1.43 LINK ND2 ASN C 165 C1 NAG E 1 1555 1555 1.46 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.44 CISPEP 1 SER A 89 PRO A 90 0 -6.66 CISPEP 2 TYR A 94 PRO A 95 0 -0.65 CISPEP 3 TYR A 214 PRO A 215 0 5.74 CISPEP 4 HIS B 31 PRO B 32 0 3.97 CISPEP 5 SER C 89 PRO C 90 0 -3.62 CISPEP 6 TYR C 94 PRO C 95 0 -2.74 CISPEP 7 TYR C 214 PRO C 215 0 3.81 CISPEP 8 HIS D 31 PRO D 32 0 9.45 CRYST1 58.858 74.843 101.564 90.00 102.10 90.00 P 1 21 1 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 0.016990 0.000000 0.003642 0.00000 SCALE2 0.000000 0.013361 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010070 0.00000