HEADER IMMUNE SYSTEM 02-JAN-14 4O9H TITLE STRUCTURE OF INTERLEUKIN-6 IN COMPLEX WITH A CAMELID FAB FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERLEUKIN-6; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 28-212; COMPND 5 SYNONYM: IL-6, B-CELL STIMULATORY FACTOR 2, BSF-2, CTL COMPND 6 DIFFERENTIATION FACTOR, CDF, HYBRIDOMA GROWTH FACTOR, INTERFERON COMPND 7 BETA-2, IFN-BETA-2; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: HEAVY CHAIN OF THE CAMELID FAB FRAGMENT 61H7; COMPND 11 CHAIN: H; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: LIGHT CHAIN OF THE CAMELID FAB FRAGMENT 61H7; COMPND 15 CHAIN: L; COMPND 16 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: IL6, IFNB2; SOURCE 6 EXPRESSION_SYSTEM: MAMMALIA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 40674; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: LLAMA GLAMA; SOURCE 10 ORGANISM_TAXID: 9844; SOURCE 11 EXPRESSION_SYSTEM: MAMMALIA; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 40674; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: LLAMA GLAMA; SOURCE 15 ORGANISM_TAXID: 9844; SOURCE 16 EXPRESSION_SYSTEM: MAMMALIA; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 40674 KEYWDS IL6: ALL ALPHA PROTEIN, FAB: ALL BETA PROTEIN, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR A.KLARENBEEK,C.BLANCHETOT,G.SCHRAGEL,A.S.SADI,N.ONGENAE,W.HEMRIKA, AUTHOR 2 J.WIJDENES,S.SPINELLI,A.DESMYTER,C.CAMBILLAU,A.HULTBERG,A.KRETZ- AUTHOR 3 ROMMEL,T.DREIER,H.J.W.DE HAARD,R.C.ROOVERS REVDAT 2 29-APR-15 4O9H 1 DBREF REVDAT 1 15-APR-15 4O9H 0 JRNL AUTH A.KLARENBEEK,C.BLANCHETOT,G.SCHRAGEL,A.S.SADI,N.ONGENAE, JRNL AUTH 2 W.HEMRIKA,J.WIJDENES,S.SPINELLI,A.DESMYTER,C.CAMBILLAU, JRNL AUTH 3 A.HULTBERG,A.KRETZ-ROMMEL,T.DREIER,H.J.W.DE HAARD, JRNL AUTH 4 R.C.ROOVERS JRNL TITL COMBINING RESIDUES OF NATURALLY-OCCURRING CAMELID SOMATIC JRNL TITL 2 AFFINITY VARIANTS YIELDS ULTRA-POTENT HUMAN THERAPEUTIC IL-6 JRNL TITL 3 ANTIBODIES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.42 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.2 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.42 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 28918 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) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1446 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 : 15 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.42 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.50 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.70 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2802 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2604 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2662 REMARK 3 BIN R VALUE (WORKING SET) : 0.2595 REMARK 3 BIN FREE R VALUE : 0.2780 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 140 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 : 4207 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 278 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 54.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 65.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 12.90850 REMARK 3 B22 (A**2) : -30.28940 REMARK 3 B33 (A**2) : 17.38090 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.57050 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.396 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.334 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.889 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.862 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 4301 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 5853 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1412 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 91 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 625 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 4301 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 582 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 4822 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.31 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.28 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 21.19 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|19 - A|92 } REMARK 3 ORIGIN FOR THE GROUP (A): -30.8660 23.4511 15.8987 REMARK 3 T TENSOR REMARK 3 T11: 0.0036 T22: -0.0003 REMARK 3 T33: 0.0008 T12: 0.0817 REMARK 3 T13: -0.0189 T23: 0.0381 REMARK 3 L TENSOR REMARK 3 L11: 0.2592 L22: 0.0859 REMARK 3 L33: 0.7313 L12: -2.0309 REMARK 3 L13: 0.6182 L23: -1.1031 REMARK 3 S TENSOR REMARK 3 S11: -0.0086 S12: -0.0127 S13: 0.0097 REMARK 3 S21: -0.0209 S22: 0.0250 S23: -0.0030 REMARK 3 S31: -0.0031 S32: -0.0311 S33: -0.0164 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|93 - A|184 } REMARK 3 ORIGIN FOR THE GROUP (A): -36.4364 24.3788 8.7920 REMARK 3 T TENSOR REMARK 3 T11: 0.0017 T22: -0.0377 REMARK 3 T33: 0.0170 T12: 0.0517 REMARK 3 T13: -0.0888 T23: 0.0602 REMARK 3 L TENSOR REMARK 3 L11: 0.3964 L22: 0.5120 REMARK 3 L33: 0.3308 L12: -0.5786 REMARK 3 L13: 0.0868 L23: 0.2133 REMARK 3 S TENSOR REMARK 3 S11: -0.0102 S12: -0.0124 S13: 0.0118 REMARK 3 S21: -0.0169 S22: 0.0198 S23: 0.0151 REMARK 3 S31: 0.0098 S32: -0.0209 S33: -0.0096 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { H|1 - H|111 } REMARK 3 ORIGIN FOR THE GROUP (A): -24.6386 10.9854 42.5663 REMARK 3 T TENSOR REMARK 3 T11: -0.0031 T22: 0.0524 REMARK 3 T33: -0.0716 T12: 0.1193 REMARK 3 T13: -0.0116 T23: 0.0781 REMARK 3 L TENSOR REMARK 3 L11: 0.6221 L22: 0.1626 REMARK 3 L33: 1.2601 L12: -0.5961 REMARK 3 L13: -0.2131 L23: -0.8280 REMARK 3 S TENSOR REMARK 3 S11: 0.0013 S12: -0.0467 S13: -0.0012 REMARK 3 S21: 0.0123 S22: -0.0131 S23: -0.0022 REMARK 3 S31: 0.0009 S32: -0.0243 S33: 0.0118 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { H|112 - H|220 } REMARK 3 ORIGIN FOR THE GROUP (A): -4.5554 1.7063 64.4494 REMARK 3 T TENSOR REMARK 3 T11: -0.0421 T22: 0.0533 REMARK 3 T33: -0.0254 T12: 0.0170 REMARK 3 T13: 0.0349 T23: 0.0409 REMARK 3 L TENSOR REMARK 3 L11: 0.2903 L22: 0.0000 REMARK 3 L33: 1.1365 L12: 0.2283 REMARK 3 L13: -0.6956 L23: -0.7411 REMARK 3 S TENSOR REMARK 3 S11: -0.0005 S12: 0.0040 S13: 0.0171 REMARK 3 S21: 0.0023 S22: 0.0141 S23: -0.0139 REMARK 3 S31: -0.0073 S32: -0.0091 S33: -0.0136 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: { L|1 - L|110 } REMARK 3 ORIGIN FOR THE GROUP (A): -8.2348 8.2037 28.5680 REMARK 3 T TENSOR REMARK 3 T11: 0.0023 T22: -0.0373 REMARK 3 T33: 0.0303 T12: 0.1426 REMARK 3 T13: 0.0232 T23: 0.0857 REMARK 3 L TENSOR REMARK 3 L11: 0.7425 L22: 0.3760 REMARK 3 L33: 0.3969 L12: -0.9301 REMARK 3 L13: -0.3556 L23: -1.2438 REMARK 3 S TENSOR REMARK 3 S11: -0.0017 S12: -0.0181 S13: -0.0036 REMARK 3 S21: -0.0147 S22: -0.0152 S23: -0.0097 REMARK 3 S31: 0.0362 S32: 0.0138 S33: 0.0169 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: { L|111 - L|211 } REMARK 3 ORIGIN FOR THE GROUP (A): 6.9903 -9.4660 59.0396 REMARK 3 T TENSOR REMARK 3 T11: -0.0324 T22: 0.0464 REMARK 3 T33: -0.0208 T12: 0.0508 REMARK 3 T13: 0.0519 T23: 0.0346 REMARK 3 L TENSOR REMARK 3 L11: 1.4278 L22: 0.0000 REMARK 3 L33: 0.0001 L12: -1.6233 REMARK 3 L13: -0.4438 L23: -0.5101 REMARK 3 S TENSOR REMARK 3 S11: -0.0009 S12: 0.0042 S13: -0.0151 REMARK 3 S21: 0.0015 S22: 0.0041 S23: -0.0038 REMARK 3 S31: 0.0111 S32: 0.0023 S33: -0.0033 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4O9H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JAN-14. REMARK 100 THE RCSB ID CODE IS RCSB084210. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 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 : KIRKPATRICK-BAEZ PAIR OF BI- REMARK 200 MORPH MIRRORS PLUS CHANNEL CUT REMARK 200 CRYOGENICALLY COOLED REMARK 200 MONOCHROMATOR CRYSTAL REMARK 200 OPTICS : KIRKPATRICK-BAEZ PAIR OF BI- REMARK 200 MORPH MIRRORS PLUS CHANNEL CUT REMARK 200 CRYOGENICALLY COOLED REMARK 200 MONOCHROMATOR CRYSTAL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28984 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.420 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.42 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.50000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 0.15M NA CITRATE, REMARK 280 PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 54.10500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.73500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 54.10500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.73500 REMARK 290 SMTRY3 4 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 APPLY THE FOLLOWING TO CHAINS: A, H, L 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 MET A -1 REMARK 465 ALA A 0 REMARK 465 PRO A 1 REMARK 465 VAL A 2 REMARK 465 PRO A 3 REMARK 465 PRO A 4 REMARK 465 GLY A 5 REMARK 465 GLU A 6 REMARK 465 ASP A 7 REMARK 465 SER A 8 REMARK 465 LYS A 9 REMARK 465 ASP A 10 REMARK 465 VAL A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 PRO A 14 REMARK 465 HIS A 15 REMARK 465 ARG A 16 REMARK 465 GLN A 17 REMARK 465 PRO A 18 REMARK 465 MET A 49 REMARK 465 CYS A 50 REMARK 465 GLU A 51 REMARK 465 SER A 52 REMARK 465 SER A 53 REMARK 465 LYS A 54 REMARK 465 GLU A 55 REMARK 465 ALA A 56 REMARK 465 LEU A 57 REMARK 465 ALA A 58 REMARK 465 GLU A 59 REMARK 465 ASN A 60 REMARK 465 PHE A 105 REMARK 465 GLU A 106 REMARK 465 SER H 135 REMARK 465 THR H 136 REMARK 465 SER H 137 REMARK 465 GLY H 138 REMARK 465 GLY H 139 REMARK 465 SER H 161 REMARK 465 GLY H 162 REMARK 465 ALA H 163 REMARK 465 LEU H 164 REMARK 465 THR H 165 REMARK 465 SER H 166 REMARK 465 VAL H 189 REMARK 465 PRO H 190 REMARK 465 SER H 191 REMARK 465 SER H 192 REMARK 465 SER H 193 REMARK 465 LEU H 194 REMARK 465 GLY H 195 REMARK 465 THR H 196 REMARK 465 GLN H 197 REMARK 465 CYS H 221 REMARK 465 ASP H 222 REMARK 465 LYS H 223 REMARK 465 THR L 212 REMARK 465 GLU L 213 REMARK 465 CYS L 214 REMARK 465 SER L 215 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 ASN A 61 CG OD1 ND2 REMARK 470 ASN A 63 CG OD1 ND2 REMARK 470 GLU A 81 CG CD OE1 OE2 REMARK 470 GLU A 109 CG CD OE1 OE2 REMARK 470 GLU A 110 CD OE1 OE2 REMARK 470 LYS A 131 CG CD CE NZ REMARK 470 ASN A 132 CG OD1 ND2 REMARK 470 SER H 132 OG REMARK 470 LYS H 134 CB CG CD CE NZ REMARK 470 THR H 198 OG1 CG2 REMARK 470 TYR H 199 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG L 47 CG CD NE CZ NH1 NH2 REMARK 470 LYS L 152 CG CD CE NZ REMARK 470 LYS L 159 CG CD CE NZ REMARK 470 LYS L 169 CG CD CE NZ REMARK 470 ASN L 172 CG OD1 ND2 REMARK 470 ASN L 173 CG OD1 ND2 REMARK 470 LYS L 174 CD CE NZ REMARK 470 ARG L 192 CG CD NE CZ NH1 NH2 REMARK 470 GLN L 197 CG CD OE1 NE2 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 ILE A 136 C - N - CA ANGL. DEV. = 17.2 DEGREES REMARK 500 GLN L 111 C - N - CA ANGL. DEV. = 15.4 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 THR A 43 -39.72 -130.52 REMARK 500 LYS A 46 -25.69 -140.97 REMARK 500 ASN A 63 62.80 -105.72 REMARK 500 SER A 108 47.26 -146.19 REMARK 500 LYS A 131 -16.75 -35.74 REMARK 500 ALA A 135 82.18 -171.63 REMARK 500 ILE A 136 -98.68 -74.12 REMARK 500 VAL H 48 -63.35 -104.15 REMARK 500 ASN H 77 47.68 39.37 REMARK 500 SER H 133 92.17 -32.41 REMARK 500 ASP H 149 74.87 39.47 REMARK 500 TYR L 34 63.17 36.27 REMARK 500 LEU L 49 -60.16 -102.70 REMARK 500 THR L 53 -55.43 72.16 REMARK 500 PRO L 112 113.54 -24.83 REMARK 500 ALA L 153 117.75 171.64 REMARK 500 SER L 155 -42.82 55.32 REMARK 500 GLN L 170 -156.97 -129.94 REMARK 500 SER L 190 -72.43 -54.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ILE A 136 24.1 L L OUTSIDE RANGE REMARK 500 THR L 98 24.9 L L OUTSIDE RANGE REMARK 500 GLN L 111 22.8 L L OUTSIDE RANGE REMARK 500 VAL L 198 24.6 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 240 DISTANCE = 8.60 ANGSTROMS REMARK 525 HOH A 254 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 266 DISTANCE = 5.27 ANGSTROMS REMARK 525 HOH A 276 DISTANCE = 5.73 ANGSTROMS REMARK 525 HOH A 297 DISTANCE = 7.78 ANGSTROMS REMARK 525 HOH A 300 DISTANCE = 5.75 ANGSTROMS REMARK 525 HOH A 322 DISTANCE = 8.78 ANGSTROMS REMARK 525 HOH H 327 DISTANCE = 7.29 ANGSTROMS REMARK 525 HOH H 369 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH L 314 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH L 372 DISTANCE = 5.55 ANGSTROMS REMARK 999 REMARK 999 SEQUENCE REMARK 999 IN THIS STRUCTURE, THE SEQUENCES OF THE H AND L CHAINS WERE NOT REMARK 999 AVAILABLE AT THE UNIPROT KNOWLEDGEBASE DATABASE (UNIPROTKB) AT THE REMARK 999 TIME OF DEPOSITION. DBREF 4O9H A 0 184 UNP P05231 IL6_HUMAN 28 212 DBREF 4O9H H 1 223 PDB 4O9H 4O9H 1 223 DBREF 4O9H L 1 215 PDB 4O9H 4O9H 1 215 SEQADV 4O9H MET A -1 UNP P05231 EXPRESSION TAG SEQRES 1 A 186 MET ALA PRO VAL PRO PRO GLY GLU ASP SER LYS ASP VAL SEQRES 2 A 186 ALA ALA PRO HIS ARG GLN PRO LEU THR SER SER GLU ARG SEQRES 3 A 186 ILE ASP LYS GLN ILE ARG TYR ILE LEU ASP GLY ILE SER SEQRES 4 A 186 ALA LEU ARG LYS GLU THR CYS ASN LYS SER ASN MET CYS SEQRES 5 A 186 GLU SER SER LYS GLU ALA LEU ALA GLU ASN ASN LEU ASN SEQRES 6 A 186 LEU PRO LYS MET ALA GLU LYS ASP GLY CYS PHE GLN SER SEQRES 7 A 186 GLY PHE ASN GLU GLU THR CYS LEU VAL LYS ILE ILE THR SEQRES 8 A 186 GLY LEU LEU GLU PHE GLU VAL TYR LEU GLU TYR LEU GLN SEQRES 9 A 186 ASN ARG PHE GLU SER SER GLU GLU GLN ALA ARG ALA VAL SEQRES 10 A 186 GLN MET SER THR LYS VAL LEU ILE GLN PHE LEU GLN LYS SEQRES 11 A 186 LYS ALA LYS ASN LEU ASP ALA ILE THR THR PRO ASP PRO SEQRES 12 A 186 THR THR ASN ALA SER LEU LEU THR LYS LEU GLN ALA GLN SEQRES 13 A 186 ASN GLN TRP LEU GLN ASP MET THR THR HIS LEU ILE LEU SEQRES 14 A 186 ARG SER PHE LYS GLU PHE LEU GLN SER SER LEU ARG ALA SEQRES 15 A 186 LEU ARG GLN MET SEQRES 1 H 223 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 H 223 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 223 PHE THR PHE SER SER TYR ARG MET TYR TRP VAL ARG GLN SEQRES 4 H 223 PRO PRO GLY LYS GLY LEU GLU TRP VAL SER ALA ILE SER SEQRES 5 H 223 ALA GLY GLY GLY SER THR TYR TYR GLY ASP SER VAL LYS SEQRES 6 H 223 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 H 223 VAL TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR SEQRES 8 H 223 ALA VAL TYR TYR CYS ALA ASN ARG ALA GLY TRP GLY MET SEQRES 9 H 223 GLY ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER SEQRES 10 H 223 SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA SEQRES 11 H 223 PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU SEQRES 12 H 223 GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR SEQRES 13 H 223 VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS SEQRES 14 H 223 THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER SEQRES 15 H 223 LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY SEQRES 16 H 223 THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER SEQRES 17 H 223 ASN THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER CYS SEQRES 18 H 223 ASP LYS SEQRES 1 L 215 GLN THR VAL VAL THR GLN GLU PRO SER LEU SER VAL SER SEQRES 2 L 215 PRO GLY GLY THR VAL THR LEU THR CYS GLY LEU SER SER SEQRES 3 L 215 GLY SER VAL THR ALA SER ASN TYR PRO GLY TRP PHE GLN SEQRES 4 L 215 GLN THR PRO GLY GLN ALA PRO ARG ALA LEU ILE TYR SER SEQRES 5 L 215 THR ASN ASP ARG HIS SER GLY VAL PRO SER ARG PHE SER SEQRES 6 L 215 GLY SER ILE SER GLY ASN LYS ALA ALA LEU THR ILE THR SEQRES 7 L 215 GLY ALA GLN PRO GLU ASP GLU ALA ASP TYR TYR CYS ALA SEQRES 8 L 215 LEU ASP ILE GLY ASP ILE THR GLU PHE GLY GLY GLY THR SEQRES 9 L 215 HIS LEU THR VAL LEU GLY GLN PRO LYS ALA ALA PRO SER SEQRES 10 L 215 VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN ALA SEQRES 11 L 215 ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP PHE TYR SEQRES 12 L 215 PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP SER SER SEQRES 13 L 215 PRO VAL LYS ALA GLY VAL GLU THR THR THR PRO SER LYS SEQRES 14 L 215 GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU SER SEQRES 15 L 215 LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR SER SEQRES 16 L 215 CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU LYS THR SEQRES 17 L 215 VAL ALA PRO THR GLU CYS SER FORMUL 4 HOH *278(H2 O) HELIX 1 1 SER A 21 GLU A 42 1 22 HELIX 2 2 ALA A 68 GLY A 72 5 5 HELIX 3 3 ASN A 79 ARG A 104 1 26 HELIX 4 4 SER A 108 ALA A 130 1 23 HELIX 5 5 ASP A 140 ALA A 153 1 14 HELIX 6 6 ASN A 155 ARG A 182 1 28 HELIX 7 7 THR H 28 TYR H 32 5 5 HELIX 8 10 THR L 30 TYR L 34 5 5 HELIX 9 11 GLN L 81 GLU L 85 5 5 HELIX 10 12 SER L 124 ALA L 130 1 7 HELIX 11 13 SER L 171 ASN L 173 5 3 HELIX 12 14 THR L 184 HIS L 191 1 8 SHEET 1 A 4 GLN H 3 SER H 7 0 SHEET 2 A 4 LEU H 18 SER H 25 -1 O SER H 21 N SER H 7 SHEET 1 B 6 LEU H 11 VAL H 12 0 SHEET 2 B 6 MET H 34 GLN H 39 -1 SHEET 3 B 6 GLU H 46 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 1 F 4 VAL L 4 THR L 5 0 SHEET 2 F 4 THR L 17 LEU L 24 -1 O GLY L 23 N THR L 5 SHEET 3 F 4 LYS L 72 THR L 78 -1 O LEU L 75 N LEU L 20 SHEET 4 F 4 PHE L 64 SER L 69 -1 N SER L 67 O ALA L 74 SHEET 1 G 6 SER L 9 VAL L 12 0 SHEET 2 G 6 THR L 104 VAL L 108 1 O HIS L 105 N LEU L 10 SHEET 3 G 6 ALA L 86 ILE L 94 -1 N ALA L 86 O LEU L 106 SHEET 4 G 6 GLY L 36 GLN L 40 -1 N PHE L 38 O TYR L 89 SHEET 5 G 6 ARG L 47 TYR L 51 -1 O LEU L 49 N TRP L 37 SHEET 6 G 6 ASP L 55 ARG L 56 -1 O ASP L 55 N TYR L 51 SHEET 1 H 4 SER L 9 VAL L 12 0 SHEET 2 H 4 THR L 104 VAL L 108 1 O HIS L 105 N LEU L 10 SHEET 3 H 4 ALA L 86 ILE L 94 -1 N ALA L 86 O LEU L 106 SHEET 4 H 4 ILE L 97 PHE L 100 -1 O GLU L 99 N LEU L 92 SHEET 1 I 4 SER L 117 PHE L 121 0 SHEET 2 I 4 ALA L 133 PHE L 142 -1 O LEU L 138 N THR L 119 SHEET 3 I 4 TYR L 175 LEU L 183 -1 O ALA L 177 N ILE L 139 SHEET 4 I 4 VAL L 162 THR L 164 -1 N GLU L 163 O TYR L 180 SHEET 1 J 4 SER L 117 PHE L 121 0 SHEET 2 J 4 ALA L 133 PHE L 142 -1 O LEU L 138 N THR L 119 SHEET 3 J 4 TYR L 175 LEU L 183 -1 O ALA L 177 N ILE L 139 SHEET 4 J 4 SER L 168 LYS L 169 -1 N SER L 168 O ALA L 176 SHEET 1 K 3 THR L 148 ALA L 153 0 SHEET 2 K 3 TYR L 194 HIS L 200 -1 O GLN L 197 N ALA L 150 SHEET 3 K 3 SER L 203 VAL L 209 -1 O VAL L 209 N TYR L 194 SSBOND 1 CYS A 73 CYS A 83 1555 1555 2.04 SSBOND 2 CYS H 22 CYS H 96 1555 1555 2.03 SSBOND 3 CYS H 145 CYS H 201 1555 1555 2.03 SSBOND 4 CYS L 22 CYS L 90 1555 1555 2.03 SSBOND 5 CYS L 137 CYS L 196 1555 1555 2.03 CISPEP 1 ILE A 136 THR A 137 0 16.34 CISPEP 2 SER H 7 GLY H 8 0 -4.20 CISPEP 3 ASN H 74 ALA H 75 0 5.46 CISPEP 4 PHE H 151 PRO H 152 0 -6.59 CISPEP 5 GLU H 153 PRO H 154 0 11.71 CISPEP 6 TRP H 159 ASN H 160 0 2.38 CISPEP 7 LEU L 109 GLY L 110 0 -9.88 CISPEP 8 TYR L 143 PRO L 144 0 -0.51 CRYST1 108.210 47.470 148.320 90.00 97.00 90.00 C 1 2 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 0.009241 0.000000 0.001135 0.00000 SCALE2 0.000000 0.021066 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006793 0.00000