HEADER IMMUNE SYSTEM 29-JUL-07 2QRT TITLE CRYSTAL STRUCTURE OF A DISULFIDE TRAPPED SINGLE CHAIN TRIMER COMPOSED TITLE 2 OF THE MHC I HEAVY CHAIN H-2KB Y84C, BETA-2MICROGLOBULIN, AND TITLE 3 OVALBUMIN-DERIVED PEPTIDE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN K-B ALPHA CHAIN, COMPND 3 BETA-2 MICROGLOBULIN, OVALBUMIN-DERIVED PEPTIDE; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: FUSION PROTEIN OF OVALBUMIN-DERIVED PEPTIDE, LINKER, BETA-2 COMPND 6 MICROGLOBULIN, LINKER, AND H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN K-B COMPND 7 ALPHA CHAIN EXTRACELLULAR DOMAIN; COMPND 8 SYNONYM: H-2KB; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: 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: H2-K1, H2-K, B2M; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS MHC-I, OVA, SINGLE CHAIN MHC-I, GLYCOPROTEIN, IMMUNE RESPONSE, KEYWDS 2 MEMBRANE, MHC I, TRANSMEMBRANE, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR V.E.MITAKSOV,D.H.FREMONT REVDAT 5 30-AUG-23 2QRT 1 REMARK REVDAT 4 20-OCT-21 2QRT 1 SEQADV REVDAT 3 26-JUL-17 2QRT 1 SOURCE REVDAT 2 24-FEB-09 2QRT 1 VERSN REVDAT 1 06-NOV-07 2QRT 0 JRNL AUTH V.MITAKSOV,S.M.TRUSCOTT,L.LYBARGER,J.M.CONNOLLY,T.H.HANSEN, JRNL AUTH 2 D.H.FREMONT JRNL TITL STRUCTURAL ENGINEERING OF PMHC REAGENTS FOR T CELL VACCINES JRNL TITL 2 AND DIAGNOSTICS. JRNL REF CHEM.BIOL. V. 14 909 2007 JRNL REFN ISSN 1074-5521 JRNL PMID 17719490 JRNL DOI 10.1016/J.CHEMBIOL.2007.07.010 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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 : 89351 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) : 0.208 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 6388 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 755 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.95 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: NULL REMARK 4 REMARK 4 2QRT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000043974. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 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-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 96928 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 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 : 6.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05800 REMARK 200 FOR THE DATA SET : 30.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 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) : 0.49100 REMARK 200 FOR SHELL : 2.610 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1RJY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13% PEG 6000, 100 MM MES, PH 6.3, 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 44.55000 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 300 REMARK: THERE ARE TWO MOLECULES OF THE BIOLOGICAL ASSEMBLY IN THE REMARK 300 ASSYMETRIC UNIT REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 100B REMARK 465 GLY A 101B REMARK 465 GLY A 102B REMARK 465 GLY A 103B REMARK 465 SER A 104B REMARK 465 GLY A 105B REMARK 465 GLY A 106B REMARK 465 GLY A 107B REMARK 465 GLY A 108B REMARK 465 SER A 109B REMARK 465 GLY A 110B REMARK 465 GLY A 111B REMARK 465 GLY A 112B REMARK 465 GLY A 113B REMARK 465 SER A 114B REMARK 465 GLY A 115B REMARK 465 GLY A 116B REMARK 465 GLY A 117B REMARK 465 GLY A 118B REMARK 465 SER A 119B REMARK 465 PRO A 277H REMARK 465 PRO A 278H REMARK 465 SER A 279H REMARK 465 THR A 280H REMARK 465 GLY B 100B REMARK 465 GLY B 101B REMARK 465 GLY B 102B REMARK 465 GLY B 103B REMARK 465 SER B 104B REMARK 465 GLY B 105B REMARK 465 GLY B 106B REMARK 465 GLY B 107B REMARK 465 GLY B 108B REMARK 465 SER B 109B REMARK 465 GLY B 110B REMARK 465 GLY B 111B REMARK 465 GLY B 112B REMARK 465 GLY B 113B REMARK 465 SER B 114B REMARK 465 GLY B 115B REMARK 465 GLY B 116B REMARK 465 GLY B 117B REMARK 465 GLY B 118B REMARK 465 SER B 119B REMARK 465 PRO B 277H REMARK 465 PRO B 278H REMARK 465 SER B 279H REMARK 465 THR B 280H 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 GLY A 21P OD2 ASP A 119H 2.04 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 GLY A 19P N - CA - C ANGL. DEV. = -17.0 DEGREES REMARK 500 LEU B 272H CA - CB - CG ANGL. DEV. = 17.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 TRP A 60B -8.92 77.18 REMARK 500 ASP A 98B -62.75 -14.15 REMARK 500 ASN A 176H -88.89 -3.36 REMARK 500 GLU A 196H -142.18 59.12 REMARK 500 ASP A 197H 32.28 -85.26 REMARK 500 ASN A 220H 70.11 36.89 REMARK 500 TRP B 60B -8.78 80.98 REMARK 500 ARG B 14H 72.07 -155.62 REMARK 500 PRO B 15H 121.17 -39.46 REMARK 500 LEU B 17H 13.39 -52.22 REMARK 500 ASP B 29H 72.64 41.51 REMARK 500 ASP B 30H -3.12 57.84 REMARK 500 PRO B 43H 111.29 -36.84 REMARK 500 GLN B 114H 85.07 -154.96 REMARK 500 LEU B 180H -5.94 71.61 REMARK 500 GLU B 196H -141.65 54.56 REMARK 500 ASP B 197H 19.98 -69.82 REMARK 500 ASN B 220H 71.11 48.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QRI RELATED DB: PDB REMARK 900 RELATED ID: 2QRS RELATED DB: PDB DBREF 2QRT A 1H 280H UNP P01901 HA1B_MOUSE 22 301 DBREF 2QRT B 1H 280H UNP P01901 HA1B_MOUSE 22 301 DBREF 2QRT A 1B 99B UNP Q91XJ8 Q91XJ8_MOUSE 21 119 DBREF 2QRT B 1B 99B UNP Q91XJ8 Q91XJ8_MOUSE 21 119 SEQADV 2QRT GLY A 9P UNP P01901 LINKER SEQADV 2QRT CYS A 10P UNP P01901 LINKER SEQADV 2QRT GLY A 11P UNP P01901 LINKER SEQADV 2QRT ALA A 12P UNP P01901 LINKER SEQADV 2QRT SER A 13P UNP P01901 LINKER SEQADV 2QRT GLY A 14P UNP P01901 LINKER SEQADV 2QRT GLY A 15P UNP P01901 LINKER SEQADV 2QRT GLY A 16P UNP P01901 LINKER SEQADV 2QRT GLY A 17P UNP P01901 LINKER SEQADV 2QRT SER A 18P UNP P01901 LINKER SEQADV 2QRT GLY A 19P UNP P01901 LINKER SEQADV 2QRT GLY A 20P UNP P01901 LINKER SEQADV 2QRT GLY A 21P UNP P01901 LINKER SEQADV 2QRT GLY A 22P UNP P01901 LINKER SEQADV 2QRT SER A 23P UNP P01901 LINKER SEQADV 2QRT GLY A 100B UNP P01901 LINKER SEQADV 2QRT GLY A 101B UNP P01901 LINKER SEQADV 2QRT GLY A 102B UNP P01901 LINKER SEQADV 2QRT GLY A 103B UNP P01901 LINKER SEQADV 2QRT SER A 104B UNP P01901 LINKER SEQADV 2QRT GLY A 105B UNP P01901 LINKER SEQADV 2QRT GLY A 106B UNP P01901 LINKER SEQADV 2QRT GLY A 107B UNP P01901 LINKER SEQADV 2QRT GLY A 108B UNP P01901 LINKER SEQADV 2QRT SER A 109B UNP P01901 LINKER SEQADV 2QRT GLY A 110B UNP P01901 LINKER SEQADV 2QRT GLY A 111B UNP P01901 LINKER SEQADV 2QRT GLY A 112B UNP P01901 LINKER SEQADV 2QRT GLY A 113B UNP P01901 LINKER SEQADV 2QRT SER A 114B UNP P01901 LINKER SEQADV 2QRT GLY A 115B UNP P01901 LINKER SEQADV 2QRT GLY A 116B UNP P01901 LINKER SEQADV 2QRT GLY A 117B UNP P01901 LINKER SEQADV 2QRT GLY A 118B UNP P01901 LINKER SEQADV 2QRT SER A 119B UNP P01901 LINKER SEQADV 2QRT CYS A 84H UNP P01901 TYR 105 ENGINEERED MUTATION SEQADV 2QRT GLY B 9P UNP P01901 LINKER SEQADV 2QRT CYS B 10P UNP P01901 LINKER SEQADV 2QRT GLY B 11P UNP P01901 LINKER SEQADV 2QRT ALA B 12P UNP P01901 LINKER SEQADV 2QRT SER B 13P UNP P01901 LINKER SEQADV 2QRT GLY B 14P UNP P01901 LINKER SEQADV 2QRT GLY B 15P UNP P01901 LINKER SEQADV 2QRT GLY B 16P UNP P01901 LINKER SEQADV 2QRT GLY B 17P UNP P01901 LINKER SEQADV 2QRT SER B 18P UNP P01901 LINKER SEQADV 2QRT GLY B 19P UNP P01901 LINKER SEQADV 2QRT GLY B 20P UNP P01901 LINKER SEQADV 2QRT GLY B 21P UNP P01901 LINKER SEQADV 2QRT GLY B 22P UNP P01901 LINKER SEQADV 2QRT SER B 23P UNP P01901 LINKER SEQADV 2QRT GLY B 100B UNP P01901 LINKER SEQADV 2QRT GLY B 101B UNP P01901 LINKER SEQADV 2QRT GLY B 102B UNP P01901 LINKER SEQADV 2QRT GLY B 103B UNP P01901 LINKER SEQADV 2QRT SER B 104B UNP P01901 LINKER SEQADV 2QRT GLY B 105B UNP P01901 LINKER SEQADV 2QRT GLY B 106B UNP P01901 LINKER SEQADV 2QRT GLY B 107B UNP P01901 LINKER SEQADV 2QRT GLY B 108B UNP P01901 LINKER SEQADV 2QRT SER B 109B UNP P01901 LINKER SEQADV 2QRT GLY B 110B UNP P01901 LINKER SEQADV 2QRT GLY B 111B UNP P01901 LINKER SEQADV 2QRT GLY B 112B UNP P01901 LINKER SEQADV 2QRT GLY B 113B UNP P01901 LINKER SEQADV 2QRT SER B 114B UNP P01901 LINKER SEQADV 2QRT GLY B 115B UNP P01901 LINKER SEQADV 2QRT GLY B 116B UNP P01901 LINKER SEQADV 2QRT GLY B 117B UNP P01901 LINKER SEQADV 2QRT GLY B 118B UNP P01901 LINKER SEQADV 2QRT SER B 119B UNP P01901 LINKER SEQADV 2QRT CYS B 84H UNP P01901 TYR 105 ENGINEERED MUTATION SEQRES 1 A 422 SER ILE ILE ASN PHE GLU LYS LEU GLY CYS GLY ALA SER SEQRES 2 A 422 GLY GLY GLY GLY SER GLY GLY GLY GLY SER ILE GLN LYS SEQRES 3 A 422 THR PRO GLN ILE GLN VAL TYR SER ARG HIS PRO PRO GLU SEQRES 4 A 422 ASN GLY LYS PRO ASN ILE LEU ASN CYS TYR VAL THR GLN SEQRES 5 A 422 PHE HIS PRO PRO HIS ILE GLU ILE GLN MET LEU LYS ASN SEQRES 6 A 422 GLY LYS LYS ILE PRO LYS VAL GLU MET SER ASP MET SER SEQRES 7 A 422 PHE SER LYS ASP TRP SER PHE TYR ILE LEU ALA HIS THR SEQRES 8 A 422 GLU PHE THR PRO THR GLU THR ASP THR TYR ALA CYS ARG SEQRES 9 A 422 VAL LYS HIS ALA SER MET ALA GLU PRO LYS THR VAL TYR SEQRES 10 A 422 TRP ASP ARG ASP MET GLY GLY GLY GLY SER GLY GLY GLY SEQRES 11 A 422 GLY SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY SEQRES 12 A 422 PRO HIS SER LEU ARG TYR PHE VAL THR ALA VAL SER ARG SEQRES 13 A 422 PRO GLY LEU GLY GLU PRO ARG TYR MET GLU VAL GLY TYR SEQRES 14 A 422 VAL ASP ASP THR GLU PHE VAL ARG PHE ASP SER ASP ALA SEQRES 15 A 422 GLU ASN PRO ARG TYR GLU PRO ARG ALA ARG TRP MET GLU SEQRES 16 A 422 GLN GLU GLY PRO GLU TYR TRP GLU ARG GLU THR GLN LYS SEQRES 17 A 422 ALA LYS GLY ASN GLU GLN SER PHE ARG VAL ASP LEU ARG SEQRES 18 A 422 THR LEU LEU GLY CYS TYR ASN GLN SER LYS GLY GLY SER SEQRES 19 A 422 HIS THR ILE GLN VAL ILE SER GLY CYS GLU VAL GLY SER SEQRES 20 A 422 ASP GLY ARG LEU LEU ARG GLY TYR GLN GLN TYR ALA TYR SEQRES 21 A 422 ASP GLY CYS ASP TYR ILE ALA LEU ASN GLU ASP LEU LYS SEQRES 22 A 422 THR TRP THR ALA ALA ASP MET ALA ALA LEU ILE THR LYS SEQRES 23 A 422 HIS LYS TRP GLU GLN ALA GLY GLU ALA GLU ARG LEU ARG SEQRES 24 A 422 ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG ARG SEQRES 25 A 422 TYR LEU LYS ASN GLY ASN ALA THR LEU LEU ARG THR ASP SEQRES 26 A 422 SER PRO LYS ALA HIS VAL THR HIS HIS SER ARG PRO GLU SEQRES 27 A 422 ASP LYS VAL THR LEU ARG CYS TRP ALA LEU GLY PHE TYR SEQRES 28 A 422 PRO ALA ASP ILE THR LEU THR TRP GLN LEU ASN GLY GLU SEQRES 29 A 422 GLU LEU ILE GLN ASP MET GLU LEU VAL GLU THR ARG PRO SEQRES 30 A 422 ALA GLY ASP GLY THR PHE GLN LYS TRP ALA SER VAL VAL SEQRES 31 A 422 VAL PRO LEU GLY LYS GLU GLN TYR TYR THR CYS HIS VAL SEQRES 32 A 422 TYR HIS GLN GLY LEU PRO GLU PRO LEU THR LEU ARG TRP SEQRES 33 A 422 GLU PRO PRO PRO SER THR SEQRES 1 B 422 SER ILE ILE ASN PHE GLU LYS LEU GLY CYS GLY ALA SER SEQRES 2 B 422 GLY GLY GLY GLY SER GLY GLY GLY GLY SER ILE GLN LYS SEQRES 3 B 422 THR PRO GLN ILE GLN VAL TYR SER ARG HIS PRO PRO GLU SEQRES 4 B 422 ASN GLY LYS PRO ASN ILE LEU ASN CYS TYR VAL THR GLN SEQRES 5 B 422 PHE HIS PRO PRO HIS ILE GLU ILE GLN MET LEU LYS ASN SEQRES 6 B 422 GLY LYS LYS ILE PRO LYS VAL GLU MET SER ASP MET SER SEQRES 7 B 422 PHE SER LYS ASP TRP SER PHE TYR ILE LEU ALA HIS THR SEQRES 8 B 422 GLU PHE THR PRO THR GLU THR ASP THR TYR ALA CYS ARG SEQRES 9 B 422 VAL LYS HIS ALA SER MET ALA GLU PRO LYS THR VAL TYR SEQRES 10 B 422 TRP ASP ARG ASP MET GLY GLY GLY GLY SER GLY GLY GLY SEQRES 11 B 422 GLY SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY SEQRES 12 B 422 PRO HIS SER LEU ARG TYR PHE VAL THR ALA VAL SER ARG SEQRES 13 B 422 PRO GLY LEU GLY GLU PRO ARG TYR MET GLU VAL GLY TYR SEQRES 14 B 422 VAL ASP ASP THR GLU PHE VAL ARG PHE ASP SER ASP ALA SEQRES 15 B 422 GLU ASN PRO ARG TYR GLU PRO ARG ALA ARG TRP MET GLU SEQRES 16 B 422 GLN GLU GLY PRO GLU TYR TRP GLU ARG GLU THR GLN LYS SEQRES 17 B 422 ALA LYS GLY ASN GLU GLN SER PHE ARG VAL ASP LEU ARG SEQRES 18 B 422 THR LEU LEU GLY CYS TYR ASN GLN SER LYS GLY GLY SER SEQRES 19 B 422 HIS THR ILE GLN VAL ILE SER GLY CYS GLU VAL GLY SER SEQRES 20 B 422 ASP GLY ARG LEU LEU ARG GLY TYR GLN GLN TYR ALA TYR SEQRES 21 B 422 ASP GLY CYS ASP TYR ILE ALA LEU ASN GLU ASP LEU LYS SEQRES 22 B 422 THR TRP THR ALA ALA ASP MET ALA ALA LEU ILE THR LYS SEQRES 23 B 422 HIS LYS TRP GLU GLN ALA GLY GLU ALA GLU ARG LEU ARG SEQRES 24 B 422 ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG ARG SEQRES 25 B 422 TYR LEU LYS ASN GLY ASN ALA THR LEU LEU ARG THR ASP SEQRES 26 B 422 SER PRO LYS ALA HIS VAL THR HIS HIS SER ARG PRO GLU SEQRES 27 B 422 ASP LYS VAL THR LEU ARG CYS TRP ALA LEU GLY PHE TYR SEQRES 28 B 422 PRO ALA ASP ILE THR LEU THR TRP GLN LEU ASN GLY GLU SEQRES 29 B 422 GLU LEU ILE GLN ASP MET GLU LEU VAL GLU THR ARG PRO SEQRES 30 B 422 ALA GLY ASP GLY THR PHE GLN LYS TRP ALA SER VAL VAL SEQRES 31 B 422 VAL PRO LEU GLY LYS GLU GLN TYR TYR THR CYS HIS VAL SEQRES 32 B 422 TYR HIS GLN GLY LEU PRO GLU PRO LEU THR LEU ARG TRP SEQRES 33 B 422 GLU PRO PRO PRO SER THR FORMUL 3 HOH *755(H2 O) HELIX 1 1 ALA A 49H GLU A 55H 5 7 HELIX 2 2 GLY A 56H TYR A 85H 1 30 HELIX 3 3 ASP A 137H GLY A 151H 1 15 HELIX 4 4 GLY A 151H GLY A 162H 1 12 HELIX 5 5 GLY A 162H ARG A 181H 1 20 HELIX 6 6 LYS A 253H GLN A 255H 5 3 HELIX 7 7 ALA B 49H GLU B 55H 5 7 HELIX 8 8 GLY B 56H TYR B 85H 1 30 HELIX 9 9 ASP B 137H GLY B 151H 1 15 HELIX 10 10 GLY B 151H GLY B 162H 1 12 HELIX 11 11 GLY B 162H ASN B 176H 1 15 HELIX 12 12 LYS B 253H GLN B 255H 5 3 SHEET 1 A 4 GLN A 6B SER A 11B 0 SHEET 2 A 4 ASN A 21B PHE A 30B-1 O ASN A 24B N TYR A 10B SHEET 3 A 4 PHE A 62B PHE A 70B-1 O PHE A 70B N ASN A 21B SHEET 4 A 4 GLU A 50B MET A 51B-1 N GLU A 50B O HIS A 67B SHEET 1 B 4 GLN A 6B SER A 11B 0 SHEET 2 B 4 ASN A 21B PHE A 30B-1 O ASN A 24B N TYR A 10B SHEET 3 B 4 PHE A 62B PHE A 70B-1 O PHE A 70B N ASN A 21B SHEET 4 B 4 SER A 55B PHE A 56B-1 N SER A 55B O TYR A 63B SHEET 1 C 4 LYS A 44B LYS A 45B 0 SHEET 2 C 4 GLU A 36B LYS A 41B-1 N LYS A 41B O LYS A 44B SHEET 3 C 4 TYR A 78B LYS A 83B-1 O ARG A 81B N GLN A 38B SHEET 4 C 4 LYS A 91B TYR A 94B-1 O VAL A 93B N CYS A 80B SHEET 1 D 8 GLU A 46H PRO A 47H 0 SHEET 2 D 8 THR A 31H ASP A 37H-1 N ARG A 35H O GLU A 46H SHEET 3 D 8 ARG A 21H VAL A 28H-1 N GLY A 26H O PHE A 33H SHEET 4 D 8 HIS A 3H VAL A 12H-1 N PHE A 8H O VAL A 25H SHEET 5 D 8 THR A 94H VAL A 103H-1 O SER A 99H N TYR A 7H SHEET 6 D 8 LEU A 109H TYR A 118H-1 O LEU A 110H N GLU A 102H SHEET 7 D 8 CYS A 121H LEU A 126H-1 O ILE A 124H N TYR A 116H SHEET 8 D 8 TRP A 133H ALA A 135H-1 O THR A 134H N ALA A 125H SHEET 1 E 4 LYS A 186H SER A 193H 0 SHEET 2 E 4 LYS A 198H PHE A 208H-1 O THR A 200H N HIS A 192H SHEET 3 E 4 PHE A 241H PRO A 250H-1 O ALA A 245H N CYS A 203H SHEET 4 E 4 GLU A 229H LEU A 230H-1 N GLU A 229H O SER A 246H SHEET 1 F 4 LYS A 186H SER A 193H 0 SHEET 2 F 4 LYS A 198H PHE A 208H-1 O THR A 200H N HIS A 192H SHEET 3 F 4 PHE A 241H PRO A 250H-1 O ALA A 245H N CYS A 203H SHEET 4 F 4 ARG A 234H PRO A 235H-1 N ARG A 234H O GLN A 242H SHEET 1 G 4 GLU A 222H GLU A 223H 0 SHEET 2 G 4 THR A 214H LEU A 219H-1 N LEU A 219H O GLU A 222H SHEET 3 G 4 TYR A 257H TYR A 262H-1 O TYR A 262H N THR A 214H SHEET 4 G 4 LEU A 270H LEU A 272H-1 O LEU A 272H N CYS A 259H SHEET 1 H 4 GLN B 6B SER B 11B 0 SHEET 2 H 4 ASN B 21B PHE B 30B-1 O ASN B 24B N TYR B 10B SHEET 3 H 4 PHE B 62B PHE B 70B-1 O THR B 68B N LEU B 23B SHEET 4 H 4 GLU B 50B MET B 51B-1 N GLU B 50B O HIS B 67B SHEET 1 I 4 GLN B 6B SER B 11B 0 SHEET 2 I 4 ASN B 21B PHE B 30B-1 O ASN B 24B N TYR B 10B SHEET 3 I 4 PHE B 62B PHE B 70B-1 O THR B 68B N LEU B 23B SHEET 4 I 4 SER B 55B PHE B 56B-1 N SER B 55B O TYR B 63B SHEET 1 J 4 LYS B 44B LYS B 45B 0 SHEET 2 J 4 GLU B 36B LYS B 41B-1 N LYS B 41B O LYS B 44B SHEET 3 J 4 TYR B 78B LYS B 83B-1 O ARG B 81B N GLN B 38B SHEET 4 J 4 LYS B 91B TYR B 94B-1 O VAL B 93B N CYS B 80B SHEET 1 K 8 GLU B 46H PRO B 47H 0 SHEET 2 K 8 THR B 31H ASP B 37H-1 N ARG B 35H O GLU B 46H SHEET 3 K 8 ARG B 21H VAL B 28H-1 N GLU B 24H O PHE B 36H SHEET 4 K 8 HIS B 3H VAL B 12H-1 N PHE B 8H O VAL B 25H SHEET 5 K 8 THR B 94H VAL B 103H-1 O VAL B 103H N HIS B 3H SHEET 6 K 8 LEU B 109H TYR B 118H-1 O LEU B 110H N GLU B 102H SHEET 7 K 8 CYS B 121H LEU B 126H-1 O ILE B 124H N TYR B 116H SHEET 8 K 8 TRP B 133H ALA B 135H-1 O THR B 134H N ALA B 125H SHEET 1 L 4 LYS B 186H SER B 193H 0 SHEET 2 L 4 LYS B 198H PHE B 208H-1 O THR B 200H N HIS B 192H SHEET 3 L 4 PHE B 241H PRO B 250H-1 O ALA B 245H N CYS B 203H SHEET 4 L 4 GLU B 229H LEU B 230H-1 N GLU B 229H O SER B 246H SHEET 1 M 4 LYS B 186H SER B 193H 0 SHEET 2 M 4 LYS B 198H PHE B 208H-1 O THR B 200H N HIS B 192H SHEET 3 M 4 PHE B 241H PRO B 250H-1 O ALA B 245H N CYS B 203H SHEET 4 M 4 ARG B 234H PRO B 235H-1 N ARG B 234H O GLN B 242H SHEET 1 N 4 GLU B 222H GLU B 223H 0 SHEET 2 N 4 THR B 214H LEU B 219H-1 N LEU B 219H O GLU B 222H SHEET 3 N 4 TYR B 257H TYR B 262H-1 O TYR B 262H N THR B 214H SHEET 4 N 4 LEU B 270H LEU B 272H-1 O LEU B 272H N CYS B 259H SSBOND 1 CYS A 10P CYS A 84H 1555 1555 2.05 SSBOND 2 CYS A 25B CYS A 80B 1555 1555 2.04 SSBOND 3 CYS A 101H CYS A 164H 1555 1555 2.07 SSBOND 4 CYS A 203H CYS A 259H 1555 1555 2.04 SSBOND 5 CYS B 10P CYS B 84H 1555 1555 2.05 SSBOND 6 CYS B 25B CYS B 80B 1555 1555 2.04 SSBOND 7 CYS B 101H CYS B 164H 1555 1555 2.08 SSBOND 8 CYS B 203H CYS B 259H 1555 1555 2.03 CISPEP 1 HIS A 31B PRO A 32B 0 -1.42 CISPEP 2 TYR A 209H PRO A 210H 0 -0.45 CISPEP 3 HIS B 31B PRO B 32B 0 0.54 CISPEP 4 TYR B 209H PRO B 210H 0 -0.08 CRYST1 66.600 89.100 88.600 90.00 110.90 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 0.015015 0.000000 0.005734 0.00000 SCALE2 0.000000 0.011223 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012082 0.00000