HEADER IMMUNE SYSTEM 12-SEP-12 4H26 TITLE TCR INTERACTION WITH PEPTIDE MIMICS OF NICKEL OFFERS STRUCTURE INSIGHT TITLE 2 TO NICKEL CONTACT ALLERGY COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN; COMPND 3 CHAIN: A, D; COMPND 4 SYNONYM: MHC CLASS II ANTIGEN DRA; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: MHC CLASS II ANTIGEN; COMPND 8 CHAIN: B, E; COMPND 9 SYNONYM: MHC CLASS II ANTIGEN DRB3; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: PEPTIDE; COMPND 13 CHAIN: C, F; COMPND 14 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: HLA-DRA, HLA-DRA1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: HLA-DRB3; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES KEYWDS PROTEIN-PROTEIN COMPLEX, IMMUNOGLOBULIN FOLD, ANTIGEN PRESENTATION, KEYWDS 2 TCR, CELL SURFACE, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.W.KAPPLER,L.YIN,S.DAI,P.MARRACK,F.CRAWFORD REVDAT 2 29-JUL-20 4H26 1 COMPND REMARK SEQADV HETNAM REVDAT 2 2 1 LINK SITE ATOM REVDAT 1 16-OCT-13 4H26 0 JRNL AUTH L.YIN,F.CRAWFORD,P.MARRACK,J.W.KAPPLER,S.DAI JRNL TITL T-CELL RECEPTOR (TCR) INTERACTION WITH PEPTIDES THAT MIMIC JRNL TITL 2 NICKEL OFFERS INSIGHT INTO NICKEL CONTACT ALLERGY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 109 18517 2012 JRNL REFN ISSN 0027-8424 JRNL PMID 23091041 JRNL DOI 10.1073/PNAS.1215928109 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL 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 : 30552 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1515 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 6248 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 174 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 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: THE RFREE VALUE PROVIDED BY AUTHORS CAN REMARK 3 NOT BE REPRODUCED BASED ON THE RFREE FLAGS PROVIDED BY AUTHORS REMARK 4 REMARK 4 4H26 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000074924. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL 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 : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30552 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG4000, 100MM TRIS-HCL, PH 8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 64.60100 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 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, G 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F, H 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 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 E 108 C - N - CA ANGL. DEV. = 9.9 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 PHE A 48 -36.78 -38.91 REMARK 500 ARG A 76 24.68 -68.91 REMARK 500 SER A 77 33.56 -141.85 REMARK 500 PRO A 102 130.93 -29.11 REMARK 500 THR A 113 147.74 -171.82 REMARK 500 THR A 129 10.47 -149.19 REMARK 500 VAL A 136 -171.32 -63.90 REMARK 500 LEU A 144 -167.88 -112.00 REMARK 500 GLU A 158 -89.64 -82.82 REMARK 500 ASP A 159 126.68 -18.27 REMARK 500 TRP A 168 -9.23 -49.06 REMARK 500 GLU A 172 165.28 178.86 REMARK 500 ASP B 76 -67.11 -92.26 REMARK 500 TYR B 78 -61.89 -104.81 REMARK 500 CYS B 79 -71.08 -63.17 REMARK 500 THR B 90 -68.20 -134.61 REMARK 500 LYS B 105 -149.85 72.44 REMARK 500 THR B 106 115.88 170.11 REMARK 500 PRO B 108 -179.09 -45.03 REMARK 500 HIS B 111 -162.85 -160.31 REMARK 500 PRO B 124 -173.00 -66.40 REMARK 500 THR B 140 -89.94 -122.11 REMARK 500 ARG D 100 -10.26 73.61 REMARK 500 THR D 113 147.83 -172.35 REMARK 500 THR D 129 -105.90 -104.28 REMARK 500 THR D 130 99.33 19.25 REMARK 500 HIS D 143 18.39 80.79 REMARK 500 ASP E 76 -67.98 -98.99 REMARK 500 TYR E 78 -71.99 -112.22 REMARK 500 THR E 90 -73.98 -133.76 REMARK 500 LYS E 105 137.99 101.88 REMARK 500 PRO E 108 -146.42 -33.57 REMARK 500 HIS E 111 38.59 -151.19 REMARK 500 THR E 140 -53.74 -148.68 REMARK 500 TRP E 153 37.68 78.82 REMARK 500 PRO E 178 -19.05 -46.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4H25 RELATED DB: PDB REMARK 900 RELATED ID: 4H1L RELATED DB: PDB DBREF 4H26 A 3 181 UNP P01903 DRA_HUMAN 28 206 DBREF 4H26 B 6 188 UNP B8YAC7 B8YAC7_HUMAN 1 183 DBREF 4H26 D 3 181 UNP P01903 DRA_HUMAN 28 206 DBREF 4H26 E 6 188 UNP B8YAC7 B8YAC7_HUMAN 1 183 DBREF 4H26 C 306 316 PDB 4H26 4H26 306 316 DBREF 4H26 F 306 316 PDB 4H26 4H26 306 316 SEQADV 4H26 THR B 3 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 ARG B 4 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 PRO B 5 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 THR B 77 UNP B8YAC7 ASN 72 CONFLICT SEQADV 4H26 ARG B 189 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 ALA B 190 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 THR E 3 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 ARG E 4 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 PRO E 5 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 THR E 77 UNP B8YAC7 ASN 72 CONFLICT SEQADV 4H26 ARG E 189 UNP B8YAC7 EXPRESSION TAG SEQADV 4H26 ALA E 190 UNP B8YAC7 EXPRESSION TAG SEQRES 1 A 179 GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR LEU ASN SEQRES 2 A 179 PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE ASP GLY SEQRES 3 A 179 ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS GLU THR SEQRES 4 A 179 VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA SER PHE SEQRES 5 A 179 GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL ASP LYS SEQRES 6 A 179 ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN TYR THR SEQRES 7 A 179 PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL LEU THR SEQRES 8 A 179 ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL LEU ILE SEQRES 9 A 179 CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL ASN VAL SEQRES 10 A 179 THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR GLY VAL SEQRES 11 A 179 SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS LEU PHE SEQRES 12 A 179 ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER THR GLU SEQRES 13 A 179 ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY LEU ASP SEQRES 14 A 179 GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP SEQRES 1 B 188 THR ARG PRO ARG PHE LEU GLU LEU LEU LYS SER GLU CYS SEQRES 2 B 188 HIS PHE PHE ASN GLY THR GLU ARG VAL ARG PHE LEU GLU SEQRES 3 B 188 ARG TYR PHE HIS ASN GLN GLU GLU PHE VAL ARG PHE ASP SEQRES 4 B 188 SER ASP VAL GLY GLU TYR ARG ALA VAL THR GLU LEU GLY SEQRES 5 B 188 ARG PRO VAL ALA GLU SER TRP ASN SER GLN LYS ASP LEU SEQRES 6 B 188 LEU GLU GLN LYS ARG GLY GLN VAL ASP THR TYR CYS ARG SEQRES 7 B 188 HIS ASN TYR GLY VAL VAL GLU SER PHE THR VAL GLN ARG SEQRES 8 B 188 ARG VAL HIS PRO GLN VAL THR VAL TYR PRO ALA LYS THR SEQRES 9 B 188 GLN PRO LEU GLN HIS HIS ASN LEU LEU VAL CYS SER VAL SEQRES 10 B 188 SER GLY PHE TYR PRO GLY SER ILE GLU VAL ARG TRP PHE SEQRES 11 B 188 ARG ASN GLY GLN GLU GLU LYS THR GLY VAL VAL SER THR SEQRES 12 B 188 GLY LEU ILE HIS ASN GLY ASP TRP THR PHE GLN THR LEU SEQRES 13 B 188 VAL MET LEU GLU THR VAL PRO ARG SER GLY GLU VAL TYR SEQRES 14 B 188 THR CYS GLN VAL GLU HIS PRO SER VAL THR SER PRO LEU SEQRES 15 B 188 THR VAL GLU TRP ARG ALA SEQRES 1 C 11 GLN TRP ILE ARG VAL ASN ILE PRO LYS ARG ILE SEQRES 1 D 179 GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR LEU ASN SEQRES 2 D 179 PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE ASP GLY SEQRES 3 D 179 ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS GLU THR SEQRES 4 D 179 VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA SER PHE SEQRES 5 D 179 GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL ASP LYS SEQRES 6 D 179 ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN TYR THR SEQRES 7 D 179 PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL LEU THR SEQRES 8 D 179 ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL LEU ILE SEQRES 9 D 179 CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL ASN VAL SEQRES 10 D 179 THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR GLY VAL SEQRES 11 D 179 SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS LEU PHE SEQRES 12 D 179 ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER THR GLU SEQRES 13 D 179 ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY LEU ASP SEQRES 14 D 179 GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP SEQRES 1 E 188 THR ARG PRO ARG PHE LEU GLU LEU LEU LYS SER GLU CYS SEQRES 2 E 188 HIS PHE PHE ASN GLY THR GLU ARG VAL ARG PHE LEU GLU SEQRES 3 E 188 ARG TYR PHE HIS ASN GLN GLU GLU PHE VAL ARG PHE ASP SEQRES 4 E 188 SER ASP VAL GLY GLU TYR ARG ALA VAL THR GLU LEU GLY SEQRES 5 E 188 ARG PRO VAL ALA GLU SER TRP ASN SER GLN LYS ASP LEU SEQRES 6 E 188 LEU GLU GLN LYS ARG GLY GLN VAL ASP THR TYR CYS ARG SEQRES 7 E 188 HIS ASN TYR GLY VAL VAL GLU SER PHE THR VAL GLN ARG SEQRES 8 E 188 ARG VAL HIS PRO GLN VAL THR VAL TYR PRO ALA LYS THR SEQRES 9 E 188 GLN PRO LEU GLN HIS HIS ASN LEU LEU VAL CYS SER VAL SEQRES 10 E 188 SER GLY PHE TYR PRO GLY SER ILE GLU VAL ARG TRP PHE SEQRES 11 E 188 ARG ASN GLY GLN GLU GLU LYS THR GLY VAL VAL SER THR SEQRES 12 E 188 GLY LEU ILE HIS ASN GLY ASP TRP THR PHE GLN THR LEU SEQRES 13 E 188 VAL MET LEU GLU THR VAL PRO ARG SER GLY GLU VAL TYR SEQRES 14 E 188 THR CYS GLN VAL GLU HIS PRO SER VAL THR SER PRO LEU SEQRES 15 E 188 THR VAL GLU TRP ARG ALA SEQRES 1 F 11 GLN TRP ILE ARG VAL ASN ILE PRO LYS ARG ILE MODRES 4H26 ASN D 118 ASN GLYCOSYLATION SITE MODRES 4H26 ASN A 118 ASN GLYCOSYLATION SITE HET NAG G 1 14 HET NAG G 2 14 HET NAG H 1 14 HET NAG H 2 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE FORMUL 7 NAG 4(C8 H15 N O6) FORMUL 9 HOH *174(H2 O) HELIX 1 1 GLU A 47 ALA A 52 1 6 HELIX 2 2 ALA A 56 ARG A 76 1 21 HELIX 3 3 LEU B 53 ASN B 62 1 10 HELIX 4 4 GLN B 64 TYR B 78 1 15 HELIX 5 5 TYR B 78 GLU B 87 1 10 HELIX 6 6 SER B 88 THR B 90 5 3 HELIX 7 7 LEU D 45 ALA D 52 1 8 HELIX 8 8 ALA D 56 SER D 77 1 22 HELIX 9 9 LEU E 53 SER E 63 1 11 HELIX 10 10 GLN E 64 GLY E 73 1 10 HELIX 11 11 GLY E 73 TYR E 78 1 6 HELIX 12 12 TYR E 78 GLU E 87 1 10 HELIX 13 13 SER E 88 THR E 90 5 3 SHEET 1 A 8 GLU A 40 TRP A 43 0 SHEET 2 A 8 ASP A 29 ASP A 35 -1 N HIS A 33 O VAL A 42 SHEET 3 A 8 SER A 19 PHE A 26 -1 N PHE A 24 O ILE A 31 SHEET 4 A 8 HIS A 5 ASN A 15 -1 N ILE A 8 O ASP A 25 SHEET 5 A 8 PHE B 7 PHE B 18 -1 O SER B 13 N GLN A 9 SHEET 6 A 8 ARG B 23 HIS B 32 -1 O LEU B 27 N GLU B 14 SHEET 7 A 8 GLU B 35 ASP B 41 -1 O GLU B 35 N HIS B 32 SHEET 8 A 8 TYR B 47 ALA B 49 -1 O ARG B 48 N ARG B 39 SHEET 1 B 4 GLU A 88 THR A 93 0 SHEET 2 B 4 ASN A 103 PHE A 112 -1 O ILE A 106 N LEU A 92 SHEET 3 B 4 PHE A 145 PHE A 153 -1 O LEU A 151 N LEU A 105 SHEET 4 B 4 SER A 133 GLU A 134 -1 N SER A 133 O TYR A 150 SHEET 1 C 4 LYS A 126 VAL A 128 0 SHEET 2 C 4 ASN A 118 ARG A 123 -1 N ARG A 123 O LYS A 126 SHEET 3 C 4 TYR A 161 GLU A 166 -1 O ASP A 162 N LEU A 122 SHEET 4 C 4 LEU A 174 TRP A 178 -1 O TRP A 178 N TYR A 161 SHEET 1 D 4 GLN B 98 ALA B 104 0 SHEET 2 D 4 LEU B 114 PHE B 122 -1 O SER B 118 N THR B 100 SHEET 3 D 4 PHE B 155 GLU B 162 -1 O THR B 157 N VAL B 119 SHEET 4 D 4 VAL B 142 SER B 144 -1 N VAL B 143 O MET B 160 SHEET 1 E 4 GLN B 98 ALA B 104 0 SHEET 2 E 4 LEU B 114 PHE B 122 -1 O SER B 118 N THR B 100 SHEET 3 E 4 PHE B 155 GLU B 162 -1 O THR B 157 N VAL B 119 SHEET 4 E 4 ILE B 148 HIS B 149 -1 N ILE B 148 O GLN B 156 SHEET 1 F 4 GLN B 136 GLU B 138 0 SHEET 2 F 4 GLU B 128 ARG B 133 -1 N TRP B 131 O GLU B 138 SHEET 3 F 4 VAL B 170 GLU B 176 -1 O THR B 172 N PHE B 132 SHEET 4 F 4 LEU B 184 ARG B 189 -1 O TRP B 188 N TYR B 171 SHEET 1 G 8 GLU D 40 TRP D 43 0 SHEET 2 G 8 ASP D 29 ASP D 35 -1 N HIS D 33 O VAL D 42 SHEET 3 G 8 SER D 19 PHE D 26 -1 N PHE D 26 O ASP D 29 SHEET 4 G 8 HIS D 5 ASN D 15 -1 N ILE D 8 O ASP D 25 SHEET 5 G 8 PHE E 7 PHE E 18 -1 O PHE E 7 N ASN D 15 SHEET 6 G 8 ARG E 23 HIS E 32 -1 O LEU E 27 N GLU E 14 SHEET 7 G 8 GLU E 36 ASP E 41 -1 O VAL E 38 N TYR E 30 SHEET 8 G 8 TYR E 47 ALA E 49 -1 O ARG E 48 N ARG E 39 SHEET 1 H 4 GLU D 88 THR D 93 0 SHEET 2 H 4 ASN D 103 PHE D 112 -1 O ILE D 106 N LEU D 92 SHEET 3 H 4 PHE D 145 PHE D 153 -1 O HIS D 149 N CYS D 107 SHEET 4 H 4 SER D 133 GLU D 134 -1 N SER D 133 O TYR D 150 SHEET 1 I 4 GLU D 88 THR D 93 0 SHEET 2 I 4 ASN D 103 PHE D 112 -1 O ILE D 106 N LEU D 92 SHEET 3 I 4 PHE D 145 PHE D 153 -1 O HIS D 149 N CYS D 107 SHEET 4 I 4 LEU D 138 PRO D 139 -1 N LEU D 138 O ARG D 146 SHEET 1 J 4 LYS D 126 PRO D 127 0 SHEET 2 J 4 ASN D 118 ARG D 123 -1 N ARG D 123 O LYS D 126 SHEET 3 J 4 VAL D 160 GLU D 166 -1 O ARG D 164 N THR D 120 SHEET 4 J 4 LEU D 174 GLU D 179 -1 O TRP D 178 N TYR D 161 SHEET 1 K 4 GLN E 98 ALA E 104 0 SHEET 2 K 4 LEU E 114 PHE E 122 -1 O VAL E 116 N TYR E 102 SHEET 3 K 4 PHE E 155 GLU E 162 -1 O THR E 157 N VAL E 119 SHEET 4 K 4 VAL E 142 SER E 144 -1 N VAL E 143 O MET E 160 SHEET 1 L 4 GLN E 98 ALA E 104 0 SHEET 2 L 4 LEU E 114 PHE E 122 -1 O VAL E 116 N TYR E 102 SHEET 3 L 4 PHE E 155 GLU E 162 -1 O THR E 157 N VAL E 119 SHEET 4 L 4 ILE E 148 HIS E 149 -1 N ILE E 148 O GLN E 156 SHEET 1 M 4 GLN E 136 GLU E 138 0 SHEET 2 M 4 GLU E 128 ARG E 133 -1 N TRP E 131 O GLU E 138 SHEET 3 M 4 VAL E 170 GLU E 176 -1 O GLN E 174 N ARG E 130 SHEET 4 M 4 LEU E 184 ARG E 189 -1 O LEU E 184 N VAL E 175 SSBOND 1 CYS A 107 CYS A 163 1555 1555 2.03 SSBOND 2 CYS B 15 CYS B 79 1555 1555 2.06 SSBOND 3 CYS B 117 CYS B 173 1555 1555 2.03 SSBOND 4 CYS D 107 CYS D 163 1555 1555 2.04 SSBOND 5 CYS E 15 CYS E 79 1555 1555 2.06 SSBOND 6 CYS E 117 CYS E 173 1555 1555 2.03 LINK ND2 ASN A 118 C1 NAG G 1 1555 1555 1.45 LINK ND2 ASN D 118 C1 NAG H 1 1555 1555 1.45 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.39 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.39 CISPEP 1 ASN A 15 PRO A 16 0 0.03 CISPEP 2 THR A 113 PRO A 114 0 0.24 CISPEP 3 TYR B 123 PRO B 124 0 0.19 CISPEP 4 ASN D 15 PRO D 16 0 0.19 CISPEP 5 THR D 113 PRO D 114 0 0.17 CISPEP 6 TYR E 123 PRO E 124 0 0.56 CRYST1 38.822 129.202 97.473 90.00 95.36 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 0.025759 0.000000 0.002417 0.00000 SCALE2 0.000000 0.007740 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010304 0.00000