HEADER IMMUNE SYSTEM 01-JAN-19 6NIX TITLE CRYSTAL STRUCTURE OF IMMUNE RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MHC CLASS II ANTIGEN DRA; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DRB1-4 BETA CHAIN; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: MHC CLASS II ANTIGEN DRB1*4,DR4; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: TYPE II COLLAGEN; COMPND 13 CHAIN: C; 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 EXPRESSION_SYSTEM_CELL_LINE: HEK293S GNTI-; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: HLA-DRB1; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: HEK293S GNTI-; SOURCE 17 MOL_ID: 3; SOURCE 18 SYNTHETIC: YES; SOURCE 19 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 20 ORGANISM_TAXID: 9606 KEYWDS HLA, MHC, RHEUMATOID ARTHRITIS, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR Y.T.TING,H.H.REID,J.ROSSJOHN REVDAT 3 11-OCT-23 6NIX 1 HETSYN REVDAT 2 29-JUL-20 6NIX 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE REVDAT 1 22-JAN-20 6NIX 0 JRNL AUTH Y.T.TING,H.H.REID,J.ROSSJOHN JRNL TITL IMMUNE RECEPTOR JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0151 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 89.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 25576 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1348 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1838 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.2540 REMARK 3 BIN FREE R VALUE SET COUNT : 98 REMARK 3 BIN FREE R VALUE : 0.3190 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3101 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 61 REMARK 3 SOLVENT ATOMS : 166 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.70000 REMARK 3 B22 (A**2) : -0.79000 REMARK 3 B33 (A**2) : 0.09000 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): 0.200 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.182 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.136 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.304 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3258 ; 0.017 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2944 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4437 ; 1.889 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6784 ; 1.106 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 377 ; 7.211 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 171 ;35.803 ;23.801 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 498 ;14.953 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;15.730 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 473 ; 0.145 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3668 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 799 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6NIX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1000238572. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.31 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26942 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 89.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.72300 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: PHASER REMARK 200 STARTING MODEL: 4MCY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-30% PEG 3350, 0.2M POTASSIUM REMARK 280 NITRATE, 0.1M BIS-TRIS-PROPANE PH 7.3, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 38.11950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.11950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 33.96000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 89.01900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.96000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 89.01900 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.11950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.96000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 89.01900 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 38.11950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 33.96000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 89.01900 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 ILE A 1 REMARK 465 LYS A 2 REMARK 465 GLU A 3 REMARK 465 THR A 182 REMARK 465 SER A 183 REMARK 465 GLY A 184 REMARK 465 ASP A 185 REMARK 465 ASP A 186 REMARK 465 ASP A 187 REMARK 465 ASP A 188 REMARK 465 LYS A 189 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 GLY B 1 REMARK 465 THR B 191 REMARK 465 GLY B 192 REMARK 465 GLY B 193 REMARK 465 ASP B 194 REMARK 465 ASP B 195 REMARK 465 ASP B 196 REMARK 465 ASP B 197 REMARK 465 LYS B 198 REMARK 465 GLY C -1 REMARK 465 ILE C 0 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 ARG A 100 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 158 CG CD OE1 OE2 REMARK 470 GLN B 107 CG CD OE1 NE2 REMARK 470 LEU B 109 CG CD1 CD2 REMARK 470 ARG B 189 CG CD NE CZ NH1 NH2 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 ASN A 124 41.24 38.19 REMARK 500 HIS B 33 -104.45 63.02 REMARK 500 THR B 90 -75.26 -126.87 REMARK 500 PRO B 108 130.71 -37.37 REMARK 500 GLU C 12 107.01 -49.62 REMARK 500 REMARK 500 REMARK: NULL DBREF 6NIX A 5 181 UNP P01903 DRA_HUMAN 30 206 DBREF 6NIX B 1 190 UNP P13760 2B14_HUMAN 30 219 DBREF 6NIX C -1 13 PDB 6NIX 6NIX -1 13 SEQADV 6NIX ILE A 1 UNP P01903 EXPRESSION TAG SEQADV 6NIX LYS A 2 UNP P01903 EXPRESSION TAG SEQADV 6NIX GLU A 3 UNP P01903 EXPRESSION TAG SEQADV 6NIX GLU A 4 UNP P01903 EXPRESSION TAG SEQADV 6NIX THR A 182 UNP P01903 EXPRESSION TAG SEQADV 6NIX SER A 183 UNP P01903 EXPRESSION TAG SEQADV 6NIX GLY A 184 UNP P01903 EXPRESSION TAG SEQADV 6NIX ASP A 185 UNP P01903 EXPRESSION TAG SEQADV 6NIX ASP A 186 UNP P01903 EXPRESSION TAG SEQADV 6NIX ASP A 187 UNP P01903 EXPRESSION TAG SEQADV 6NIX ASP A 188 UNP P01903 EXPRESSION TAG SEQADV 6NIX LYS A 189 UNP P01903 EXPRESSION TAG SEQADV 6NIX GLY B -1 UNP P13760 EXPRESSION TAG SEQADV 6NIX SER B 0 UNP P13760 EXPRESSION TAG SEQADV 6NIX THR B 191 UNP P13760 EXPRESSION TAG SEQADV 6NIX GLY B 192 UNP P13760 EXPRESSION TAG SEQADV 6NIX GLY B 193 UNP P13760 EXPRESSION TAG SEQADV 6NIX ASP B 194 UNP P13760 EXPRESSION TAG SEQADV 6NIX ASP B 195 UNP P13760 EXPRESSION TAG SEQADV 6NIX ASP B 196 UNP P13760 EXPRESSION TAG SEQADV 6NIX ASP B 197 UNP P13760 EXPRESSION TAG SEQADV 6NIX LYS B 198 UNP P13760 EXPRESSION TAG SEQRES 1 A 189 ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR SEQRES 2 A 189 LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE SEQRES 3 A 189 ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS SEQRES 4 A 189 GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA SEQRES 5 A 189 SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL SEQRES 6 A 189 ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN SEQRES 7 A 189 TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL SEQRES 8 A 189 LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL SEQRES 9 A 189 LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL SEQRES 10 A 189 ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR SEQRES 11 A 189 GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS SEQRES 12 A 189 LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER SEQRES 13 A 189 THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY SEQRES 14 A 189 LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP THR SEQRES 15 A 189 SER GLY ASP ASP ASP ASP LYS SEQRES 1 B 200 GLY SER GLY ASP THR ARG PRO ARG PHE LEU GLU GLN VAL SEQRES 2 B 200 LYS HIS GLU CYS HIS PHE PHE ASN GLY THR GLU ARG VAL SEQRES 3 B 200 ARG PHE LEU ASP ARG TYR PHE TYR HIS GLN GLU GLU TYR SEQRES 4 B 200 VAL ARG PHE ASP SER ASP VAL GLY GLU TYR ARG ALA VAL SEQRES 5 B 200 THR GLU LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER SEQRES 6 B 200 GLN LYS ASP LEU LEU GLU GLN LYS ARG ALA ALA VAL ASP SEQRES 7 B 200 THR TYR CYS ARG HIS ASN TYR GLY VAL GLY GLU SER PHE SEQRES 8 B 200 THR VAL GLN ARG ARG VAL TYR PRO GLU VAL THR VAL TYR SEQRES 9 B 200 PRO ALA LYS THR GLN PRO LEU GLN HIS HIS ASN LEU LEU SEQRES 10 B 200 VAL CYS SER VAL ASN GLY PHE TYR PRO GLY SER ILE GLU SEQRES 11 B 200 VAL ARG TRP PHE ARG ASN GLY GLN GLU GLU LYS THR GLY SEQRES 12 B 200 VAL VAL SER THR GLY LEU ILE GLN ASN GLY ASP TRP THR SEQRES 13 B 200 PHE GLN THR LEU VAL MET LEU GLU THR VAL PRO ARG SER SEQRES 14 B 200 GLY GLU VAL TYR THR CYS GLN VAL GLU HIS PRO SER LEU SEQRES 15 B 200 THR SER PRO LEU THR VAL GLU TRP ARG ALA THR GLY GLY SEQRES 16 B 200 ASP ASP ASP ASP LYS SEQRES 1 C 15 GLY ILE ALA GLY PHE LYS GLY GLU GLN GLY PRO LYS GLY SEQRES 2 C 15 GLU PRO HET NAG A 201 14 HET NAG A 202 14 HET B3P B 201 19 HET NAG B 202 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM B3P 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)- HETNAM 2 B3P PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL 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 4 NAG 3(C8 H15 N O6) FORMUL 6 B3P C11 H26 N2 O6 FORMUL 8 HOH *166(H2 O) HELIX 1 AA1 GLU A 47 ALA A 52 1 6 HELIX 2 AA2 ALA A 56 SER A 77 1 22 HELIX 3 AA3 THR B 51 LEU B 53 5 3 HELIX 4 AA4 GLY B 54 SER B 63 1 10 HELIX 5 AA5 GLN B 64 ALA B 73 1 10 HELIX 6 AA6 ALA B 73 TYR B 78 1 6 HELIX 7 AA7 TYR B 78 GLU B 87 1 10 HELIX 8 AA8 SER B 88 THR B 90 5 3 SHEET 1 AA1 8 GLU A 40 TRP A 43 0 SHEET 2 AA1 8 ASP A 29 ASP A 35 -1 N ASP A 35 O GLU A 40 SHEET 3 AA1 8 SER A 19 PHE A 26 -1 N PHE A 26 O ASP A 29 SHEET 4 AA1 8 HIS A 5 ASN A 15 -1 N LEU A 14 O SER A 19 SHEET 5 AA1 8 PHE B 7 PHE B 18 -1 O PHE B 17 N HIS A 5 SHEET 6 AA1 8 ARG B 23 TYR B 32 -1 O LEU B 27 N GLU B 14 SHEET 7 AA1 8 GLU B 35 ASP B 41 -1 O PHE B 40 N ASP B 28 SHEET 8 AA1 8 TYR B 47 ALA B 49 -1 O ARG B 48 N ARG B 39 SHEET 1 AA2 4 GLU A 88 THR A 93 0 SHEET 2 AA2 4 ASN A 103 PHE A 112 -1 O ILE A 106 N LEU A 92 SHEET 3 AA2 4 PHE A 145 PHE A 153 -1 O PHE A 153 N ASN A 103 SHEET 4 AA2 4 SER A 133 GLU A 134 -1 N SER A 133 O TYR A 150 SHEET 1 AA3 4 GLU A 88 THR A 93 0 SHEET 2 AA3 4 ASN A 103 PHE A 112 -1 O ILE A 106 N LEU A 92 SHEET 3 AA3 4 PHE A 145 PHE A 153 -1 O PHE A 153 N ASN A 103 SHEET 4 AA3 4 LEU A 138 PRO A 139 -1 N LEU A 138 O ARG A 146 SHEET 1 AA4 4 LYS A 126 VAL A 128 0 SHEET 2 AA4 4 ASN A 118 ARG A 123 -1 N ARG A 123 O LYS A 126 SHEET 3 AA4 4 TYR A 161 GLU A 166 -1 O ARG A 164 N THR A 120 SHEET 4 AA4 4 LEU A 174 TRP A 178 -1 O TRP A 178 N TYR A 161 SHEET 1 AA5 4 GLU B 98 ALA B 104 0 SHEET 2 AA5 4 LEU B 114 PHE B 122 -1 O VAL B 116 N TYR B 102 SHEET 3 AA5 4 PHE B 155 GLU B 162 -1 O VAL B 159 N CYS B 117 SHEET 4 AA5 4 VAL B 142 SER B 144 -1 N VAL B 143 O MET B 160 SHEET 1 AA6 4 GLU B 98 ALA B 104 0 SHEET 2 AA6 4 LEU B 114 PHE B 122 -1 O VAL B 116 N TYR B 102 SHEET 3 AA6 4 PHE B 155 GLU B 162 -1 O VAL B 159 N CYS B 117 SHEET 4 AA6 4 ILE B 148 GLN B 149 -1 N ILE B 148 O GLN B 156 SHEET 1 AA7 4 GLN B 136 GLU B 138 0 SHEET 2 AA7 4 GLU B 128 ARG B 133 -1 N TRP B 131 O GLU B 138 SHEET 3 AA7 4 VAL B 170 GLU B 176 -1 O GLN B 174 N ARG B 130 SHEET 4 AA7 4 LEU B 184 ARG B 189 -1 O TRP B 188 N TYR B 171 SSBOND 1 CYS A 107 CYS A 163 1555 1555 2.08 SSBOND 2 CYS B 15 CYS B 79 1555 1555 2.15 SSBOND 3 CYS B 117 CYS B 173 1555 1555 1.94 LINK ND2 ASN A 78 C1 NAG A 201 1555 1555 1.50 LINK ND2 ASN A 118 C1 NAG A 202 1555 1555 1.50 LINK ND2 ASN B 19 C1 NAG B 202 1555 1555 1.49 CISPEP 1 ASN A 15 PRO A 16 0 8.14 CISPEP 2 THR A 113 PRO A 114 0 1.60 CISPEP 3 TYR B 123 PRO B 124 0 6.43 CRYST1 67.920 178.038 76.239 90.00 90.00 90.00 C 2 2 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014723 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005617 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013117 0.00000