HEADER CYTOKINE 12-JAN-11 3QB1 TITLE INTERLEUKIN-2 MUTANT D10 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERLEUKIN-2; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 SYNONYM: IL-2, T-CELL GROWTH FACTOR, TCGF; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IL2; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HI5; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PACGP67A KEYWDS HIGH AFFINITY IL-2 CYTOKINE, CYTOKINE EXPDTA X-RAY DIFFRACTION AUTHOR A.M.LEVIN,D.L.BATES,A.M.RING,J.T.LIN,L.SU,C.KRIEG,G.R.BOWMAN, AUTHOR 2 P.NOVICK,V.S.PANDE,H.E.KHORT,O.BOYMAN,C.G.FATHMAN,K.C.GARCIA REVDAT 6 20-NOV-24 3QB1 1 REMARK REVDAT 5 13-SEP-23 3QB1 1 SEQADV REVDAT 4 08-NOV-17 3QB1 1 REMARK REVDAT 3 15-OCT-14 3QB1 1 AUTHOR REVDAT 2 02-MAY-12 3QB1 1 REVDAT 1 11-APR-12 3QB1 0 JRNL AUTH A.M.LEVIN,D.L.BATES,A.M.RING,C.KRIEG,J.T.LIN,L.SU,I.MORAGA, JRNL AUTH 2 M.E.RAEBER,G.R.BOWMAN,P.NOVICK,V.S.PANDE,C.G.FATHMAN, JRNL AUTH 3 O.BOYMAN,K.C.GARCIA JRNL TITL EXPLOITING A NATURAL CONFORMATIONAL SWITCH TO ENGINEER AN JRNL TITL 2 INTERLEUKIN-2 'SUPERKINE' JRNL REF NATURE V. 484 529 2012 JRNL REFN ISSN 0028-0836 JRNL PMID 22446627 JRNL DOI 10.1038/NATURE10975 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_621 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 20351 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1043 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.4043 - 5.9019 0.99 2804 164 0.2039 0.2376 REMARK 3 2 5.9019 - 4.6864 0.99 2795 145 0.2222 0.2804 REMARK 3 3 4.6864 - 4.0946 0.99 2832 151 0.1904 0.2076 REMARK 3 4 4.0946 - 3.7205 0.99 2752 160 0.2118 0.2998 REMARK 3 5 3.7205 - 3.4539 0.99 2828 151 0.2517 0.2740 REMARK 3 6 3.4539 - 3.2504 0.99 2796 144 0.2780 0.3403 REMARK 3 7 3.2504 - 3.0876 0.88 2501 128 0.3118 0.3348 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.30 REMARK 3 B_SOL : 43.20 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 84.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 18.03880 REMARK 3 B22 (A**2) : 2.05080 REMARK 3 B33 (A**2) : -12.40990 REMARK 3 B12 (A**2) : 7.15570 REMARK 3 B13 (A**2) : 7.04080 REMARK 3 B23 (A**2) : 6.26910 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 7923 REMARK 3 ANGLE : 1.023 10667 REMARK 3 CHIRALITY : 0.066 1270 REMARK 3 PLANARITY : 0.005 1318 REMARK 3 DIHEDRAL : 14.256 2960 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3QB1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1000063418. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI 111 SIDE SCATTERING BENT CUBE REMARK 200 -ROOT I-BEAM SINGLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20383 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.010 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PDB ENTRY 1M47 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM HEPES, 200 MM NACL, 30% PEG REMARK 280 -4000, PH 7.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7, 8 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: THE BIOLOGICAL ASSEMBLY IS A SINGLE CHAIN ID 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: F 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: 7 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 8 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 ALA A -2 REMARK 465 ASP A -1 REMARK 465 PRO A 0 REMARK 465 ALA A 1 REMARK 465 PRO A 2 REMARK 465 THR A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 SER A 99 REMARK 465 GLU A 100 REMARK 465 THR A 101 REMARK 465 THR A 102 REMARK 465 ALA B -2 REMARK 465 ASP B -1 REMARK 465 PRO B 0 REMARK 465 ALA B 1 REMARK 465 PRO B 2 REMARK 465 THR B 3 REMARK 465 SER B 4 REMARK 465 SER B 5 REMARK 465 SER B 99 REMARK 465 GLU B 100 REMARK 465 THR B 101 REMARK 465 THR B 102 REMARK 465 ALA C -2 REMARK 465 ASP C -1 REMARK 465 PRO C 0 REMARK 465 ALA C 1 REMARK 465 PRO C 2 REMARK 465 THR C 3 REMARK 465 SER C 4 REMARK 465 SER C 5 REMARK 465 TYR C 31 REMARK 465 LYS C 32 REMARK 465 HIS C 74 REMARK 465 SER C 75 REMARK 465 LYS C 76 REMARK 465 SER C 99 REMARK 465 GLU C 100 REMARK 465 THR C 101 REMARK 465 THR C 102 REMARK 465 ALA D -2 REMARK 465 ASP D -1 REMARK 465 PRO D 0 REMARK 465 ALA D 1 REMARK 465 PRO D 2 REMARK 465 THR D 3 REMARK 465 SER D 4 REMARK 465 SER D 5 REMARK 465 TYR D 31 REMARK 465 LYS D 32 REMARK 465 ASN D 33 REMARK 465 PRO D 34 REMARK 465 LYS D 35 REMARK 465 LEU D 36 REMARK 465 THR D 37 REMARK 465 ARG D 38 REMARK 465 MET D 39 REMARK 465 LEU D 40 REMARK 465 HIS D 74 REMARK 465 SER D 75 REMARK 465 LYS D 76 REMARK 465 ASN D 77 REMARK 465 SER D 99 REMARK 465 GLU D 100 REMARK 465 THR D 101 REMARK 465 THR D 102 REMARK 465 ALA E -2 REMARK 465 ASP E -1 REMARK 465 PRO E 0 REMARK 465 ALA E 1 REMARK 465 PRO E 2 REMARK 465 THR E 3 REMARK 465 SER E 4 REMARK 465 SER E 5 REMARK 465 TYR E 31 REMARK 465 LYS E 32 REMARK 465 HIS E 74 REMARK 465 SER E 75 REMARK 465 LYS E 76 REMARK 465 GLY E 98 REMARK 465 SER E 99 REMARK 465 GLU E 100 REMARK 465 THR E 101 REMARK 465 THR E 102 REMARK 465 PHE E 103 REMARK 465 ALA F -2 REMARK 465 ASP F -1 REMARK 465 PRO F 0 REMARK 465 ALA F 1 REMARK 465 PRO F 2 REMARK 465 THR F 3 REMARK 465 SER F 4 REMARK 465 SER F 5 REMARK 465 SER F 99 REMARK 465 GLU F 100 REMARK 465 THR F 101 REMARK 465 THR F 102 REMARK 465 ALA G -2 REMARK 465 ASP G -1 REMARK 465 PRO G 0 REMARK 465 ALA G 1 REMARK 465 PRO G 2 REMARK 465 THR G 3 REMARK 465 SER G 4 REMARK 465 SER G 5 REMARK 465 TYR G 31 REMARK 465 LYS G 32 REMARK 465 ASN G 33 REMARK 465 PRO G 34 REMARK 465 LYS G 35 REMARK 465 LEU G 36 REMARK 465 THR G 37 REMARK 465 ARG G 38 REMARK 465 MET G 39 REMARK 465 LEU G 40 REMARK 465 HIS G 74 REMARK 465 SER G 75 REMARK 465 LYS G 76 REMARK 465 SER G 99 REMARK 465 GLU G 100 REMARK 465 THR G 101 REMARK 465 THR G 102 REMARK 465 ALA H -2 REMARK 465 ASP H -1 REMARK 465 PRO H 0 REMARK 465 ALA H 1 REMARK 465 PRO H 2 REMARK 465 THR H 3 REMARK 465 SER H 4 REMARK 465 SER H 5 REMARK 465 TYR H 31 REMARK 465 LYS H 32 REMARK 465 ASN H 33 REMARK 465 PRO H 34 REMARK 465 SER H 75 REMARK 465 LYS H 76 REMARK 465 SER H 99 REMARK 465 GLU H 100 REMARK 465 THR H 101 REMARK 465 THR H 102 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 LYS A 35 -7.25 -58.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3QAZ RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH IL-2RBETA AND IL-2RGAMMA REMARK 900 RELATED ID: 3INK RELATED DB: PDB REMARK 900 THE WILD-TYPE STRUCTURE REMARK 900 RELATED ID: 1M47 RELATED DB: PDB REMARK 900 THE WILD-TYPE STRUCTURE DBREF 3QB1 A 1 133 UNP P60568 IL2_HUMAN 21 153 DBREF 3QB1 B 1 133 UNP P60568 IL2_HUMAN 21 153 DBREF 3QB1 C 1 133 UNP P60568 IL2_HUMAN 21 153 DBREF 3QB1 D 1 133 UNP P60568 IL2_HUMAN 21 153 DBREF 3QB1 E 1 133 UNP P60568 IL2_HUMAN 21 153 DBREF 3QB1 F 1 133 UNP P60568 IL2_HUMAN 21 153 DBREF 3QB1 G 1 133 UNP P60568 IL2_HUMAN 21 153 DBREF 3QB1 H 1 133 UNP P60568 IL2_HUMAN 21 153 SEQADV 3QB1 ALA A -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP A -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO A 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS A 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE A 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP A 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL A 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL A 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE A 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQADV 3QB1 ALA B -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP B -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO B 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS B 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE B 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP B 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL B 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL B 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE B 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQADV 3QB1 ALA C -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP C -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO C 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS C 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE C 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP C 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL C 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL C 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE C 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQADV 3QB1 ALA D -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP D -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO D 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS D 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE D 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP D 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL D 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL D 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE D 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQADV 3QB1 ALA E -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP E -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO E 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS E 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE E 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP E 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL E 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL E 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE E 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQADV 3QB1 ALA F -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP F -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO F 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS F 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE F 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP F 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL F 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL F 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE F 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQADV 3QB1 ALA G -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP G -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO G 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS G 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE G 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP G 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL G 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL G 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE G 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQADV 3QB1 ALA H -2 UNP P60568 EXPRESSION TAG SEQADV 3QB1 ASP H -1 UNP P60568 EXPRESSION TAG SEQADV 3QB1 PRO H 0 UNP P60568 EXPRESSION TAG SEQADV 3QB1 HIS H 74 UNP P60568 GLN 94 ENGINEERED MUTATION SEQADV 3QB1 PHE H 80 UNP P60568 LEU 100 ENGINEERED MUTATION SEQADV 3QB1 ASP H 81 UNP P60568 ARG 101 ENGINEERED MUTATION SEQADV 3QB1 VAL H 85 UNP P60568 LEU 105 ENGINEERED MUTATION SEQADV 3QB1 VAL H 86 UNP P60568 ILE 106 ENGINEERED MUTATION SEQADV 3QB1 PHE H 92 UNP P60568 ILE 112 ENGINEERED MUTATION SEQRES 1 A 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 A 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 A 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 A 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 A 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 A 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 A 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 A 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 A 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 A 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 A 136 ILE ILE SER THR LEU THR SEQRES 1 B 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 B 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 B 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 B 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 B 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 B 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 B 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 B 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 B 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 B 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 B 136 ILE ILE SER THR LEU THR SEQRES 1 C 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 C 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 C 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 C 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 C 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 C 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 C 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 C 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 C 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 C 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 C 136 ILE ILE SER THR LEU THR SEQRES 1 D 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 D 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 D 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 D 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 D 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 D 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 D 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 D 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 D 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 D 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 D 136 ILE ILE SER THR LEU THR SEQRES 1 E 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 E 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 E 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 E 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 E 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 E 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 E 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 E 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 E 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 E 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 E 136 ILE ILE SER THR LEU THR SEQRES 1 F 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 F 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 F 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 F 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 F 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 F 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 F 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 F 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 F 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 F 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 F 136 ILE ILE SER THR LEU THR SEQRES 1 G 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 G 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 G 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 G 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 G 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 G 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 G 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 G 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 G 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 G 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 G 136 ILE ILE SER THR LEU THR SEQRES 1 H 136 ALA ASP PRO ALA PRO THR SER SER SER THR LYS LYS THR SEQRES 2 H 136 GLN LEU GLN LEU GLU HIS LEU LEU LEU ASP LEU GLN MET SEQRES 3 H 136 ILE LEU ASN GLY ILE ASN ASN TYR LYS ASN PRO LYS LEU SEQRES 4 H 136 THR ARG MET LEU THR PHE LYS PHE TYR MET PRO LYS LYS SEQRES 5 H 136 ALA THR GLU LEU LYS HIS LEU GLN CYS LEU GLU GLU GLU SEQRES 6 H 136 LEU LYS PRO LEU GLU GLU VAL LEU ASN LEU ALA HIS SER SEQRES 7 H 136 LYS ASN PHE HIS PHE ASP PRO ARG ASP VAL VAL SER ASN SEQRES 8 H 136 ILE ASN VAL PHE VAL LEU GLU LEU LYS GLY SER GLU THR SEQRES 9 H 136 THR PHE MET CYS GLU TYR ALA ASP GLU THR ALA THR ILE SEQRES 10 H 136 VAL GLU PHE LEU ASN ARG TRP ILE THR PHE CYS GLN SER SEQRES 11 H 136 ILE ILE SER THR LEU THR HELIX 1 1 SER A 6 ASN A 30 1 25 HELIX 2 2 LYS A 35 PHE A 42 1 8 HELIX 3 3 GLU A 52 HIS A 55 5 4 HELIX 4 4 LEU A 56 GLU A 61 1 6 HELIX 5 5 GLU A 62 ALA A 73 1 12 HELIX 6 6 HIS A 74 PHE A 78 5 5 HELIX 7 7 ASP A 81 GLY A 98 1 18 HELIX 8 8 THR A 113 LEU A 132 1 20 HELIX 9 9 SER B 6 ASN B 30 1 25 HELIX 10 10 LYS B 35 PHE B 42 1 8 HELIX 11 11 GLU B 52 HIS B 55 5 4 HELIX 12 12 LEU B 56 GLU B 61 1 6 HELIX 13 13 GLU B 62 ALA B 73 1 12 HELIX 14 14 ASP B 81 GLY B 98 1 18 HELIX 15 15 THR B 113 LEU B 132 1 20 HELIX 16 16 SER C 6 ASN C 30 1 25 HELIX 17 17 PRO C 34 THR C 41 1 8 HELIX 18 18 GLU C 52 HIS C 55 5 4 HELIX 19 19 LEU C 56 GLU C 61 1 6 HELIX 20 20 GLU C 62 ALA C 73 1 12 HELIX 21 21 ASP C 81 GLY C 98 1 18 HELIX 22 22 THR C 113 LEU C 132 1 20 HELIX 23 23 SER D 6 ASN D 30 1 25 HELIX 24 24 GLU D 52 HIS D 55 5 4 HELIX 25 25 LEU D 56 GLU D 61 1 6 HELIX 26 26 GLU D 62 ALA D 73 1 12 HELIX 27 27 ASP D 81 GLY D 98 1 18 HELIX 28 28 THR D 113 LEU D 132 1 20 HELIX 29 29 SER E 6 ASN E 29 1 24 HELIX 30 30 LYS E 35 LEU E 40 1 6 HELIX 31 31 GLU E 52 HIS E 55 5 4 HELIX 32 32 LEU E 56 GLU E 61 1 6 HELIX 33 33 GLU E 62 ALA E 73 1 12 HELIX 34 34 ASP E 81 LYS E 97 1 17 HELIX 35 35 THR E 113 LEU E 132 1 20 HELIX 36 36 SER F 6 ASN F 30 1 25 HELIX 37 37 LYS F 35 PHE F 42 1 8 HELIX 38 38 GLU F 52 HIS F 55 5 4 HELIX 39 39 LEU F 56 GLU F 61 1 6 HELIX 40 40 GLU F 62 ALA F 73 1 12 HELIX 41 41 HIS F 74 PHE F 78 5 5 HELIX 42 42 ASP F 81 GLY F 98 1 18 HELIX 43 43 THR F 113 LEU F 132 1 20 HELIX 44 44 SER G 6 ASN G 30 1 25 HELIX 45 45 GLU G 52 HIS G 55 5 4 HELIX 46 46 LEU G 56 GLU G 61 1 6 HELIX 47 47 GLU G 62 ALA G 73 1 12 HELIX 48 48 ASP G 81 GLY G 98 1 18 HELIX 49 49 THR G 113 LEU G 132 1 20 HELIX 50 50 SER H 6 ASN H 30 1 25 HELIX 51 51 LYS H 35 PHE H 42 1 8 HELIX 52 52 GLU H 52 HIS H 55 5 4 HELIX 53 53 LEU H 56 GLU H 61 1 6 HELIX 54 54 GLU H 62 ALA H 73 1 12 HELIX 55 55 ASP H 81 GLY H 98 1 18 HELIX 56 56 THR H 113 LEU H 132 1 20 SHEET 1 A 2 PHE A 44 PRO A 47 0 SHEET 2 A 2 TYR A 107 ALA A 112 -1 O ALA A 112 N PHE A 44 SHEET 1 B 2 PHE B 44 PRO B 47 0 SHEET 2 B 2 TYR B 107 ALA B 112 -1 O ALA B 112 N PHE B 44 SHEET 1 C 2 PHE C 44 PRO C 47 0 SHEET 2 C 2 TYR C 107 ALA C 112 -1 O ALA C 112 N PHE C 44 SHEET 1 D 2 PHE D 44 PRO D 47 0 SHEET 2 D 2 TYR D 107 ALA D 112 -1 O ALA D 112 N PHE D 44 SHEET 1 E 2 PHE E 44 PRO E 47 0 SHEET 2 E 2 TYR E 107 ALA E 112 -1 O ALA E 112 N PHE E 44 SHEET 1 F 2 PHE F 44 PRO F 47 0 SHEET 2 F 2 TYR F 107 ALA F 112 -1 O ALA F 112 N PHE F 44 SHEET 1 G 2 PHE G 44 PRO G 47 0 SHEET 2 G 2 TYR G 107 ALA G 112 -1 O ALA G 112 N PHE G 44 SHEET 1 H 2 PHE H 44 PRO H 47 0 SHEET 2 H 2 TYR H 107 ALA H 112 -1 O ALA H 112 N PHE H 44 SSBOND 1 CYS A 58 CYS A 105 1555 1555 2.04 SSBOND 2 CYS B 58 CYS B 105 1555 1555 2.04 SSBOND 3 CYS C 58 CYS C 105 1555 1555 2.04 SSBOND 4 CYS D 58 CYS D 105 1555 1555 2.04 SSBOND 5 CYS E 58 CYS E 105 1555 1555 2.05 SSBOND 6 CYS F 58 CYS F 105 1555 1555 2.04 SSBOND 7 CYS G 58 CYS G 105 1555 1555 2.04 SSBOND 8 CYS H 58 CYS H 105 1555 1555 2.04 CRYST1 55.873 75.019 76.812 101.46 102.29 104.31 P 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 0.017898 0.004566 0.005300 0.00000 SCALE2 0.000000 0.013757 0.003787 0.00000 SCALE3 0.000000 0.000000 0.013820 0.00000