HEADER HISTOCOMPATIBILITY ANTIGEN 05-APR-96 1IEA TITLE HISTOCOMPATIBILITY ANTIGEN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS II I-EK; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: WITH COVALENTLY BOUND HB PEPTIDE; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: MHC CLASS II I-EK; COMPND 8 CHAIN: B, D; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: WITH COVALENTLY BOUND HB PEPTIDE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 10 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 11 ORGANISM_TAXID: 10090; SOURCE 12 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 13 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS HISTOCOMPATIBILITY ANTIGEN EXPDTA X-RAY DIFFRACTION AUTHOR D.H.FREMONT,W.A.HENDRICKSON,P.MARRACK,J.KAPPLER REVDAT 6 09-AUG-23 1IEA 1 HETSYN REVDAT 5 29-JUL-20 1IEA 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 22-MAR-17 1IEA 1 REMARK REVDAT 3 13-JUL-11 1IEA 1 VERSN REVDAT 2 24-FEB-09 1IEA 1 VERSN REVDAT 1 05-JUN-97 1IEA 0 JRNL AUTH D.H.FREMONT,W.A.HENDRICKSON,P.MARRACK,J.KAPPLER JRNL TITL STRUCTURES OF AN MHC CLASS II MOLECULE WITH COVALENTLY BOUND JRNL TITL 2 SINGLE PEPTIDES. JRNL REF SCIENCE V. 272 1001 1996 JRNL REFN ISSN 0036-8075 JRNL PMID 8638119 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0100 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.7 REMARK 3 NUMBER OF REFLECTIONS : 36317 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) : 0.202 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1833 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 61.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3959 REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 205 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6336 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 84 REMARK 3 SOLVENT ATOMS : 349 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.37000 REMARK 3 B22 (A**2) : 5.65000 REMARK 3 B33 (A**2) : -1.28000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.27000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.31 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) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.630 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.390 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.540 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.620 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.530 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.470 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : RESTRAINED 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM3_MOD.CHO REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH3.CHO REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000174120. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 5.2 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.9879, 1.0070 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, AGROVATA, HKL REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (AGROVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38809 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 200 DATA REDUNDANCY : 4.350 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07500 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1DLH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% PEG 4000, 2% EG, 200MM A.S, 100MM REMARK 280 CITRATE PH 5.2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 73.51000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.54500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 73.51000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.54500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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: 7430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 400 REMARK 400 COMPOUND REMARK 400 THIS ENTRY CONTAINS COORDINATES FOR THE EXTRACELLULAR REMARK 400 DOMAINS OF THE MURINE MHC CLASS II MOLECULE I-EK WITH A REMARK 400 PEPTIDE FROM MURINE HEMOGLOBIN (64 - 66) COVALENTLY REMARK 400 ATTACHED TO THE I-EK BETA CHAIN VIA A POLYPEPTIDE LINKER. REMARK 400 NO ATTEMPT WAS MADE TO MODEL FOUR RESIDUES AMINO TERMINAL REMARK 400 TO THE BETA CHAIN OR TEN RESIDUES CARBOXY TERMINAL TO REMARK 400 EITHER THE ALPHA OR BETA CHAINS. DENSITY FOR RESIDUES REMARK 400 B 107 - B 113 AND D 1 - D 113 WAS EXTREMELY WEAK. THESE REMARK 400 RESIDUES ARE MODELLED AS ALANINE. THERE ARE TWO REMARK 400 HETERODIMERS IN THE ASYMMETRIC UNIT RELATED BY AN REMARK 400 APPROXIMATE TWO-FOLD AXIS. 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 LYS A 183 REMARK 465 THR A 184 REMARK 465 LEU A 185 REMARK 465 LEU A 186 REMARK 465 PRO A 187 REMARK 465 GLU A 188 REMARK 465 THR A 189 REMARK 465 LYS A 190 REMARK 465 GLU A 191 REMARK 465 ASN A 192 REMARK 465 ARG B 1N REMARK 465 ASP B 2N REMARK 465 SER B 3N REMARK 465 ARG B 4N REMARK 465 LYS B 189 REMARK 465 ALA B 190 REMARK 465 GLN B 191 REMARK 465 SER B 192 REMARK 465 THR B 193 REMARK 465 SER B 194 REMARK 465 ALA B 195 REMARK 465 GLN B 196 REMARK 465 ASN B 197 REMARK 465 LYS B 198 REMARK 465 LYS C 183 REMARK 465 THR C 184 REMARK 465 LEU C 185 REMARK 465 LEU C 186 REMARK 465 PRO C 187 REMARK 465 GLU C 188 REMARK 465 THR C 189 REMARK 465 LYS C 190 REMARK 465 GLU C 191 REMARK 465 ASN C 192 REMARK 465 ARG D 1N REMARK 465 ASP D 2N REMARK 465 SER D 3N REMARK 465 ARG D 4N REMARK 465 LYS D 189 REMARK 465 ALA D 190 REMARK 465 GLN D 191 REMARK 465 SER D 192 REMARK 465 THR D 193 REMARK 465 SER D 194 REMARK 465 ALA D 195 REMARK 465 GLN D 196 REMARK 465 ASN D 197 REMARK 465 LYS D 198 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 GLU A 181 CG CD OE1 OE2 REMARK 470 GLU A 182 CG CD OE1 OE2 REMARK 470 LYS B 6N CG CD CE NZ REMARK 470 LYS B 105 CG CD CE NZ REMARK 470 THR B 106 OG1 CG2 REMARK 470 GLN B 107 CG CD OE1 NE2 REMARK 470 PRO B 108 CG CD REMARK 470 LEU B 109 CG CD1 CD2 REMARK 470 GLU B 110 CG CD OE1 OE2 REMARK 470 HIS B 111 CG ND1 CD2 CE1 NE2 REMARK 470 HIS B 112 CG ND1 CD2 CE1 NE2 REMARK 470 ASN B 113 CG OD1 ND2 REMARK 470 GLU C 181 CG CD OE1 OE2 REMARK 470 GLU C 182 CG CD OE1 OE2 REMARK 470 LYS D 6N CG CD CE NZ REMARK 470 LYS D 105 CG CD CE NZ REMARK 470 THR D 106 OG1 CG2 REMARK 470 GLN D 107 CG CD OE1 NE2 REMARK 470 PRO D 108 CG CD REMARK 470 LEU D 109 CG CD1 CD2 REMARK 470 GLU D 110 CG CD OE1 OE2 REMARK 470 HIS D 111 CG ND1 CD2 CE1 NE2 REMARK 470 HIS D 112 CG ND1 CD2 CE1 NE2 REMARK 470 ASN D 113 CG OD1 ND2 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 B 183 C - N - CA ANGL. DEV. = 9.3 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 PRO A 81 -163.60 -79.82 REMARK 500 ASP A 142 -143.63 -86.90 REMARK 500 SER B 11L 94.85 179.83 REMARK 500 ASN B 19 69.35 -166.76 REMARK 500 ASN B 33 -121.48 61.42 REMARK 500 VAL B 78 -58.06 -123.54 REMARK 500 PHE B 89 -37.87 -142.08 REMARK 500 TYR B 102 134.33 177.62 REMARK 500 LYS B 105 131.53 96.40 REMARK 500 GLN B 107 -133.04 71.64 REMARK 500 GLU B 110 18.01 59.04 REMARK 500 HIS B 111 -174.70 179.21 REMARK 500 PRO B 124 -173.37 -68.77 REMARK 500 THR B 157 143.97 -171.65 REMARK 500 GLN B 166 77.48 -153.26 REMARK 500 SER B 167 -121.05 30.40 REMARK 500 PRO B 178 -7.60 -58.24 REMARK 500 PRO B 183 130.51 -30.14 REMARK 500 PRO C 81 -157.22 -72.78 REMARK 500 SER C 113 143.74 -171.23 REMARK 500 ASP C 142 -143.09 -77.99 REMARK 500 SER D 11L 92.58 -167.29 REMARK 500 ASN D 19 78.01 -151.23 REMARK 500 ASN D 33 -122.98 62.06 REMARK 500 PHE D 89 -38.22 -134.56 REMARK 500 TYR D 102 137.62 174.49 REMARK 500 LYS D 105 149.50 91.60 REMARK 500 GLN D 107 -139.81 67.62 REMARK 500 HIS D 111 -167.27 -164.34 REMARK 500 SER D 167 152.28 -46.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 CHAINS B AND D CONTAIN THE HB PEPTIDE AND LINKER REGIONS. REMARK 999 THE BETA CHAIN AMINO TERMINUS, PEPTIDE P1 - P9 AND LINKER REMARK 999 ARE NOTED WITH THE INSERTION CODES N, P, AND L. DBREF 1IEA A 1 192 UNP P01904 HA21_MOUSE 26 217 DBREF 1IEA C 1 192 UNP P01904 HA21_MOUSE 26 217 DBREF 1IEA B 16L 198 UNP Q31163 Q31163_MOUSE 29 224 DBREF 1IEA D 16L 198 UNP Q31163 Q31163_MOUSE 29 224 SEQRES 1 A 192 ILE LYS GLU GLU HIS THR ILE ILE GLN ALA GLU PHE TYR SEQRES 2 A 192 LEU LEU PRO ASP LYS ARG GLY GLU PHE MET PHE ASP PHE SEQRES 3 A 192 ASP GLY ASP GLU ILE PHE HIS VAL ASP ILE GLU LYS SER SEQRES 4 A 192 GLU THR ILE TRP ARG LEU GLU GLU PHE ALA LYS PHE ALA SEQRES 5 A 192 SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL SEQRES 6 A 192 ASP LYS ALA ASN LEU ASP VAL MET LYS GLU ARG SER ASN SEQRES 7 A 192 ASN THR PRO ASP ALA ASN VAL ALA PRO GLU VAL THR VAL SEQRES 8 A 192 LEU SER ARG SER PRO VAL ASN LEU GLY GLU PRO ASN ILE SEQRES 9 A 192 LEU ILE CYS PHE ILE ASP LYS PHE SER PRO PRO VAL VAL SEQRES 10 A 192 ASN VAL THR TRP LEU ARG ASN GLY ARG PRO VAL THR GLU SEQRES 11 A 192 GLY VAL SER GLU THR VAL PHE LEU PRO ARG ASP ASP HIS SEQRES 12 A 192 LEU PHE ARG LYS PHE HIS TYR LEU THR PHE LEU PRO SER SEQRES 13 A 192 THR ASP ASP PHE TYR ASP CYS GLU VAL ASP HIS TRP GLY SEQRES 14 A 192 LEU GLU GLU PRO LEU ARG LYS THR TRP GLU PHE GLU GLU SEQRES 15 A 192 LYS THR LEU LEU PRO GLU THR LYS GLU ASN SEQRES 1 B 228 ARG ASP SER ARG GLY LYS LYS VAL ILE THR ALA PHE ASN SEQRES 2 B 228 GLU GLY LEU LYS GLY GLY GLY GLY SER LEU VAL GLY GLY SEQRES 3 B 228 GLY SER GLY GLY GLY GLY SER ARG PRO TRP PHE LEU GLU SEQRES 4 B 228 TYR CYS LYS SER GLU CYS HIS PHE TYR ASN GLY THR GLN SEQRES 5 B 228 ARG VAL ARG LEU LEU VAL ARG TYR PHE TYR ASN LEU GLU SEQRES 6 B 228 GLU ASN LEU ARG PHE ASP SER ASP VAL GLY GLU PHE ARG SEQRES 7 B 228 ALA VAL THR GLU LEU GLY ARG PRO ASP ALA GLU ASN TRP SEQRES 8 B 228 ASN SER GLN PRO GLU PHE LEU GLU GLN LYS ARG ALA GLU SEQRES 9 B 228 VAL ASP THR VAL CYS ARG HIS ASN TYR GLU ILE PHE ASP SEQRES 10 B 228 ASN PHE LEU VAL PRO ARG ARG VAL GLU PRO THR VAL THR SEQRES 11 B 228 VAL TYR PRO THR LYS THR GLN PRO LEU GLU HIS HIS ASN SEQRES 12 B 228 LEU LEU VAL CYS SER VAL SER ASP PHE TYR PRO GLY ASN SEQRES 13 B 228 ILE GLU VAL ARG TRP PHE ARG ASN GLY LYS GLU GLU LYS SEQRES 14 B 228 THR GLY ILE VAL SER THR GLY LEU VAL ARG ASN GLY ASP SEQRES 15 B 228 TRP THR PHE GLN THR LEU VAL MET LEU GLU THR VAL PRO SEQRES 16 B 228 GLN SER GLY GLU VAL TYR THR CYS GLN VAL GLU HIS PRO SEQRES 17 B 228 SER LEU THR ASP PRO VAL THR VAL GLU TRP LYS ALA GLN SEQRES 18 B 228 SER THR SER ALA GLN ASN LYS SEQRES 1 C 192 ILE LYS GLU GLU HIS THR ILE ILE GLN ALA GLU PHE TYR SEQRES 2 C 192 LEU LEU PRO ASP LYS ARG GLY GLU PHE MET PHE ASP PHE SEQRES 3 C 192 ASP GLY ASP GLU ILE PHE HIS VAL ASP ILE GLU LYS SER SEQRES 4 C 192 GLU THR ILE TRP ARG LEU GLU GLU PHE ALA LYS PHE ALA SEQRES 5 C 192 SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL SEQRES 6 C 192 ASP LYS ALA ASN LEU ASP VAL MET LYS GLU ARG SER ASN SEQRES 7 C 192 ASN THR PRO ASP ALA ASN VAL ALA PRO GLU VAL THR VAL SEQRES 8 C 192 LEU SER ARG SER PRO VAL ASN LEU GLY GLU PRO ASN ILE SEQRES 9 C 192 LEU ILE CYS PHE ILE ASP LYS PHE SER PRO PRO VAL VAL SEQRES 10 C 192 ASN VAL THR TRP LEU ARG ASN GLY ARG PRO VAL THR GLU SEQRES 11 C 192 GLY VAL SER GLU THR VAL PHE LEU PRO ARG ASP ASP HIS SEQRES 12 C 192 LEU PHE ARG LYS PHE HIS TYR LEU THR PHE LEU PRO SER SEQRES 13 C 192 THR ASP ASP PHE TYR ASP CYS GLU VAL ASP HIS TRP GLY SEQRES 14 C 192 LEU GLU GLU PRO LEU ARG LYS THR TRP GLU PHE GLU GLU SEQRES 15 C 192 LYS THR LEU LEU PRO GLU THR LYS GLU ASN SEQRES 1 D 228 ARG ASP SER ARG GLY LYS LYS VAL ILE THR ALA PHE ASN SEQRES 2 D 228 GLU GLY LEU LYS GLY GLY GLY GLY SER LEU VAL GLY GLY SEQRES 3 D 228 GLY SER GLY GLY GLY GLY SER ARG PRO TRP PHE LEU GLU SEQRES 4 D 228 TYR CYS LYS SER GLU CYS HIS PHE TYR ASN GLY THR GLN SEQRES 5 D 228 ARG VAL ARG LEU LEU VAL ARG TYR PHE TYR ASN LEU GLU SEQRES 6 D 228 GLU ASN LEU ARG PHE ASP SER ASP VAL GLY GLU PHE ARG SEQRES 7 D 228 ALA VAL THR GLU LEU GLY ARG PRO ASP ALA GLU ASN TRP SEQRES 8 D 228 ASN SER GLN PRO GLU PHE LEU GLU GLN LYS ARG ALA GLU SEQRES 9 D 228 VAL ASP THR VAL CYS ARG HIS ASN TYR GLU ILE PHE ASP SEQRES 10 D 228 ASN PHE LEU VAL PRO ARG ARG VAL GLU PRO THR VAL THR SEQRES 11 D 228 VAL TYR PRO THR LYS THR GLN PRO LEU GLU HIS HIS ASN SEQRES 12 D 228 LEU LEU VAL CYS SER VAL SER ASP PHE TYR PRO GLY ASN SEQRES 13 D 228 ILE GLU VAL ARG TRP PHE ARG ASN GLY LYS GLU GLU LYS SEQRES 14 D 228 THR GLY ILE VAL SER THR GLY LEU VAL ARG ASN GLY ASP SEQRES 15 D 228 TRP THR PHE GLN THR LEU VAL MET LEU GLU THR VAL PRO SEQRES 16 D 228 GLN SER GLY GLU VAL TYR THR CYS GLN VAL GLU HIS PRO SEQRES 17 D 228 SER LEU THR ASP PRO VAL THR VAL GLU TRP LYS ALA GLN SEQRES 18 D 228 SER THR SER ALA GLN ASN LYS MODRES 1IEA ASN A 78 ASN GLYCOSYLATION SITE MODRES 1IEA ASN A 118 ASN GLYCOSYLATION SITE MODRES 1IEA ASN B 19 ASN GLYCOSYLATION SITE MODRES 1IEA ASN C 78 ASN GLYCOSYLATION SITE MODRES 1IEA ASN C 118 ASN GLYCOSYLATION SITE MODRES 1IEA ASN D 19 ASN GLYCOSYLATION SITE HET NAG A 193 14 HET NAG A 194 14 HET NAG B 199 14 HET NAG C 193 14 HET NAG C 194 14 HET NAG D 199 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 5 NAG 6(C8 H15 N O6) FORMUL 11 HOH *349(H2 O) HELIX 1 1 GLU A 46 LYS A 50 5 5 HELIX 2 2 ALA A 56 ARG A 76 1 21 HELIX 3 3 GLU B 52 SER B 63 5 12 HELIX 4 4 PRO B 65 THR B 77 1 13 HELIX 5 5 CYS B 79 ASN B 88 1 10 HELIX 6 6 GLU C 46 LYS C 50 5 5 HELIX 7 7 ALA C 56 ARG C 76 1 21 HELIX 8 8 GLU D 52 SER D 63 5 12 HELIX 9 9 PRO D 65 THR D 77 1 13 HELIX 10 10 CYS D 79 ASN D 88 1 10 SHEET 1 A 8 GLU A 40 TRP A 43 0 SHEET 2 A 8 ASP A 29 ASP A 35 -1 N ASP A 35 O GLU A 40 SHEET 3 A 8 ARG A 19 PHE A 26 -1 N PHE A 26 O ASP A 29 SHEET 4 A 8 HIS A 5 LEU A 15 -1 N LEU A 14 O ARG A 19 SHEET 5 A 8 PHE B 7 PHE B 17 -1 N PHE B 17 O HIS A 5 SHEET 6 A 8 VAL B 24 TYR B 32 -1 N PHE B 31 O TYR B 10 SHEET 7 A 8 GLU B 35 ASP B 41 -1 N PHE B 40 O VAL B 28 SHEET 8 A 8 GLU B 46 ALA B 49 -1 N ARG B 48 O ARG B 39 SHEET 1 B 4 GLU A 88 SER A 93 0 SHEET 2 B 4 PRO A 102 ASP A 110 -1 N ASP A 110 O GLU A 88 SHEET 3 B 4 LYS A 147 LEU A 154 -1 N PHE A 153 O ASN A 103 SHEET 4 B 4 VAL A 132 GLU A 134 -1 N SER A 133 O TYR A 150 SHEET 1 C 3 ASN A 118 ARG A 123 0 SHEET 2 C 3 PHE A 160 ASP A 166 -1 N ASP A 166 O ASN A 118 SHEET 3 C 3 LEU A 174 GLU A 179 -1 N TRP A 178 O TYR A 161 SHEET 1 D 5 GLY B 4L LEU B 6L 0 SHEET 2 D 5 ILE D 142 SER D 144 1 N ILE D 142 O SER B 5L SHEET 3 D 5 THR D 157 THR D 163 -1 N MET D 160 O VAL D 143 SHEET 4 D 5 ASN D 113 SER D 120 -1 N VAL D 119 O THR D 157 SHEET 5 D 5 THR D 98 THR D 104 -1 N THR D 104 O LEU D 114 SHEET 1 E 4 THR B 98 THR B 104 0 SHEET 2 E 4 ASN B 113 PHE B 122 -1 N SER B 120 O THR B 98 SHEET 3 E 4 PHE B 155 THR B 163 -1 N THR B 163 O ASN B 113 SHEET 4 E 4 ILE B 142 SER B 144 -1 N VAL B 143 O MET B 160 SHEET 1 F 3 ILE B 127 ARG B 133 0 SHEET 2 F 3 TYR B 171 HIS B 177 -1 N GLU B 176 O GLU B 128 SHEET 3 F 3 VAL B 184 TRP B 188 -1 N TRP B 188 O TYR B 171 SHEET 1 G 8 GLU C 40 TRP C 43 0 SHEET 2 G 8 ASP C 29 ASP C 35 -1 N ASP C 35 O GLU C 40 SHEET 3 G 8 ARG C 19 PHE C 26 -1 N PHE C 26 O ASP C 29 SHEET 4 G 8 HIS C 5 LEU C 15 -1 N LEU C 14 O ARG C 19 SHEET 5 G 8 PHE D 7 PHE D 17 -1 N PHE D 17 O HIS C 5 SHEET 6 G 8 VAL D 24 TYR D 32 -1 N PHE D 31 O TYR D 10 SHEET 7 G 8 GLU D 35 ASP D 41 -1 N PHE D 40 O VAL D 28 SHEET 8 G 8 GLU D 46 ALA D 49 -1 N ARG D 48 O ARG D 39 SHEET 1 H 2 ALA C 52 PHE C 54 0 SHEET 2 H 2 LYS D 7N ILE D 1P 1 N LYS D 7N O SER C 53 SHEET 1 I 4 GLU C 88 SER C 93 0 SHEET 2 I 4 PRO C 102 ASP C 110 -1 N ASP C 110 O GLU C 88 SHEET 3 I 4 LYS C 147 LEU C 154 -1 N PHE C 153 O ASN C 103 SHEET 4 I 4 VAL C 132 GLU C 134 -1 N SER C 133 O TYR C 150 SHEET 1 J 3 ASN C 118 ARG C 123 0 SHEET 2 J 3 PHE C 160 ASP C 166 -1 N ASP C 166 O ASN C 118 SHEET 3 J 3 LEU C 174 GLU C 179 -1 N TRP C 178 O TYR C 161 SHEET 1 K 4 LYS D 136 GLU D 138 0 SHEET 2 K 4 ILE D 127 ARG D 133 -1 N ARG D 133 O LYS D 136 SHEET 3 K 4 TYR D 171 HIS D 177 -1 N GLU D 176 O GLU D 128 SHEET 4 K 4 VAL D 184 TRP D 188 -1 N TRP D 188 O TYR D 171 SSBOND 1 CYS A 107 CYS A 163 1555 1555 2.03 SSBOND 2 CYS B 15 CYS B 79 1555 1555 2.04 SSBOND 3 CYS B 117 CYS B 173 1555 1555 2.03 SSBOND 4 CYS C 107 CYS C 163 1555 1555 2.04 SSBOND 5 CYS D 15 CYS D 79 1555 1555 2.04 SSBOND 6 CYS D 117 CYS D 173 1555 1555 2.03 LINK ND2 ASN A 78 C1 NAG A 193 1555 1555 1.45 LINK ND2 ASN A 118 C1 NAG A 194 1555 1555 1.44 LINK ND2 ASN B 19 C1 NAG B 199 1555 1555 1.47 LINK ND2 ASN C 78 C1 NAG C 193 1555 1555 1.45 LINK ND2 ASN C 118 C1 NAG C 194 1555 1555 1.45 LINK ND2 ASN D 19 C1 NAG D 199 1555 1555 1.46 CISPEP 1 LEU A 15 PRO A 16 0 0.15 CISPEP 2 SER A 113 PRO A 114 0 0.47 CISPEP 3 TYR B 123 PRO B 124 0 0.17 CISPEP 4 LEU C 15 PRO C 16 0 -0.45 CISPEP 5 SER C 113 PRO C 114 0 0.44 CISPEP 6 TYR D 123 PRO D 124 0 -0.05 CRYST1 147.020 57.090 117.010 90.00 91.52 90.00 C 1 2 1 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 0.006802 0.000000 0.000180 0.00000 SCALE2 0.000000 0.017516 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008549 0.00000