PDB Short entry for 2C9W HEADER TRANSCRIPTION REGULATION 14-DEC-05 2C9W TITLE CRYSTAL STRUCTURE OF SOCS-2 IN COMPLEX WITH ELONGIN-B AND ELONGIN-C AT TITLE 2 1.9A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPPRESSOR OF CYTOKINE SIGNALING 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HUMAN SOCS2, SOCS-2, CYTOKINE-INDUCIBLE SH2 PROTEIN 2, CIS- COMPND 5 2, STAT-INDUCED STAT INHIBITOR 2, SSI-2; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 2; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: HUMAN ELONGIN B, RNA POLYMERASE II TRANSCRIPTION FACTOR SIII COMPND 11 SUBUNIT B, SIII P18, ELONGIN B, ELOB, ELONGIN 18 KDA SUBUNIT; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 1; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: HUMAN ELONGIN C, RNA POLYMERASE II TRANSCRIPTION FACTOR SIII COMPND 17 SUBUNIT C, SIII P15, ELONGIN C, ELOC, ELONGIN 15 KDA SUBUNIT; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: R3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: P11; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 20 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GROWTH REGULATION, SH2 DOMAIN, SIGNAL TRANSDUCTION INHIBITOR, NUCLEAR KEYWDS 2 PROTEIN, TRANSCRIPTION, TRANSCRIPTION REGULATION, UBL CONJUGATION KEYWDS 3 PATHWAY EXPDTA X-RAY DIFFRACTION AUTHOR J.E.DEBRECZENI,A.BULLOCK,A.AMOS,P.SAVITSKY,A.BARR,N.BURGESS, AUTHOR 2 M.SUNDSTROM,J.WEIGELT,C.ARROWSMITH,A.EDWARDS,S.KNAPP REVDAT 8 13-DEC-23 2C9W 1 LINK REVDAT 7 09-OCT-19 2C9W 1 REMARK REVDAT 6 08-MAY-19 2C9W 1 REMARK REVDAT 5 03-APR-19 2C9W 1 REMARK REVDAT 4 28-FEB-18 2C9W 1 SOURCE JRNL REVDAT 3 13-JUL-11 2C9W 1 VERSN REVDAT 2 24-FEB-09 2C9W 1 VERSN REVDAT 1 22-FEB-06 2C9W 0 JRNL AUTH A.N.BULLOCK,J.E.DEBRECZENI,A.M.EDWARDS,M.SUNDSTROM,S.KNAPP JRNL TITL CRYSTAL STRUCTURE OF THE SOCS2-ELONGIN C-ELONGIN B COMPLEX JRNL TITL 2 DEFINES A PROTOTYPICAL SOCS BOX UBIQUITIN LIGASE. JRNL REF PROC. NATL. ACAD. SCI. V. 103 7637 2006 JRNL REF 2 U.S.A. JRNL REFN ISSN 0027-8424 JRNL PMID 16675548 JRNL DOI 10.1073/PNAS.0601638103 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 91.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 33443 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1762 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2485 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2530 REMARK 3 BIN FREE R VALUE SET COUNT : 130 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2621 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 172 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.55000 REMARK 3 B22 (A**2) : 0.55000 REMARK 3 B33 (A**2) : -0.82000 REMARK 3 B12 (A**2) : 0.27000 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): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.127 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.099 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.738 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2689 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3648 ; 1.209 ; 1.983 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 330 ; 5.639 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 106 ;32.314 ;23.491 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 454 ;13.712 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;18.195 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 421 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1976 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1155 ; 0.192 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1846 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 196 ; 0.151 ; 0.200 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): 25 ; 0.149 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.115 ; 0.200 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): 1734 ; 2.144 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2712 ; 3.094 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1091 ; 5.020 ; 7.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 936 ; 6.814 ;11.000 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 : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 32 A 198 REMARK 3 ORIGIN FOR THE GROUP (A): 0.3520 22.2100 14.6120 REMARK 3 T TENSOR REMARK 3 T11: -0.0820 T22: -0.1933 REMARK 3 T33: -0.1256 T12: -0.0058 REMARK 3 T13: 0.0215 T23: 0.0009 REMARK 3 L TENSOR REMARK 3 L11: 1.4081 L22: 2.4324 REMARK 3 L33: 3.7056 L12: -0.9939 REMARK 3 L13: -0.3187 L23: 1.6787 REMARK 3 S TENSOR REMARK 3 S11: 0.0509 S12: -0.0721 S13: 0.0687 REMARK 3 S21: -0.0755 S22: 0.0757 S23: -0.3632 REMARK 3 S31: 0.0204 S32: 0.3356 S33: -0.1267 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 104 REMARK 3 ORIGIN FOR THE GROUP (A): -12.3590 54.4210 -4.4210 REMARK 3 T TENSOR REMARK 3 T11: -0.0759 T22: -0.0838 REMARK 3 T33: -0.0400 T12: 0.0638 REMARK 3 T13: -0.0061 T23: 0.0733 REMARK 3 L TENSOR REMARK 3 L11: 0.6972 L22: 3.1554 REMARK 3 L33: 4.2205 L12: -1.1285 REMARK 3 L13: 1.0375 L23: -2.7598 REMARK 3 S TENSOR REMARK 3 S11: 0.0919 S12: 0.1879 S13: 0.3518 REMARK 3 S21: 0.0585 S22: -0.2304 S23: -0.1896 REMARK 3 S31: -0.2683 S32: 0.2143 S33: 0.1385 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 17 C 112 REMARK 3 ORIGIN FOR THE GROUP (A): -15.7130 44.7770 10.7460 REMARK 3 T TENSOR REMARK 3 T11: -0.0983 T22: -0.2607 REMARK 3 T33: -0.1692 T12: 0.0187 REMARK 3 T13: 0.0245 T23: 0.0274 REMARK 3 L TENSOR REMARK 3 L11: 2.3959 L22: 3.8513 REMARK 3 L33: 5.2003 L12: -1.0894 REMARK 3 L13: 1.7925 L23: -2.2334 REMARK 3 S TENSOR REMARK 3 S11: -0.0283 S12: -0.0549 S13: 0.0366 REMARK 3 S21: 0.2333 S22: 0.1995 S23: 0.3324 REMARK 3 S31: -0.0998 S32: -0.4512 S33: -0.1711 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK 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. REMARK 4 REMARK 4 2C9W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1290026852. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90008 REMARK 200 MONOCHROMATOR : SI111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 395240 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 38.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 11.60 REMARK 200 R MERGE (I) : 0.07260 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 11.19 REMARK 200 R MERGE FOR SHELL (I) : 0.31000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.290 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 ENTRIES 1O4H, 1LM8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMSO4 0.2M NACL, 0.1M CACODYLATE PH REMARK 280 6.5 300 NL SITTING DROPS AT 4 DEGREES, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.80000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 23.40000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 23.40000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.80000 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 SOCS FAMILY PROTEINS PARTICIPATE AT THE CLASSICAL NEGATIVE REMARK 400 FEEDBACK SYSTEM THAT REGULATES CYTOKINE SIGNAL TRANSDUCTION. REMARK 400 ELONGIN IS A GENERAL TRANSCRIPTION ELONGATION FACTOR 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 SER A 30 REMARK 465 MET A 31 REMARK 465 ASP A 135 REMARK 465 LYS A 136 REMARK 465 ARG A 137 REMARK 465 THR A 138 REMARK 465 GLY A 139 REMARK 465 PRO A 140 REMARK 465 GLU A 141 REMARK 465 ALA A 142 REMARK 465 PRO A 143 REMARK 465 ARG A 144 REMARK 465 ASN A 145 REMARK 465 GLY A 146 REMARK 465 THR A 147 REMARK 465 VAL A 148 REMARK 465 MET B 1 REMARK 465 PRO B 105 REMARK 465 GLN B 106 REMARK 465 ASP B 107 REMARK 465 SER B 108 REMARK 465 GLY B 109 REMARK 465 SER B 110 REMARK 465 SER B 111 REMARK 465 ALA B 112 REMARK 465 ASN B 113 REMARK 465 GLU B 114 REMARK 465 GLN B 115 REMARK 465 ALA B 116 REMARK 465 VAL B 117 REMARK 465 GLN B 118 REMARK 465 MET C 16 REMARK 465 LEU C 46 REMARK 465 SER C 47 REMARK 465 GLY C 48 REMARK 465 PRO C 49 REMARK 465 GLY C 50 REMARK 465 GLN C 51 REMARK 465 PHE C 52 REMARK 465 ALA C 53 REMARK 465 GLU C 54 REMARK 465 ASN C 55 REMARK 465 GLU C 56 REMARK 465 THR C 57 REMARK 465 ASN C 85 REMARK 465 SER C 86 REMARK 465 SER C 87 REMARK 465 THR C 88 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 35 NE CZ NH1 NH2 REMARK 470 ARG A 41 NE CZ NH1 NH2 REMARK 470 LYS A 59 CD CE NZ REMARK 470 GLU A 60 CG CD OE1 OE2 REMARK 470 GLN A 100 CG CD OE1 NE2 REMARK 470 ASP A 101 CG OD1 OD2 REMARK 470 LYS A 113 CG CD CE NZ REMARK 470 SER A 114 OG REMARK 470 LYS A 115 CG CD CE NZ REMARK 470 LYS A 117 CD CE NZ REMARK 470 LYS A 134 CE NZ REMARK 470 LYS A 154 CE NZ REMARK 470 LYS A 195 CD CE NZ REMARK 470 LYS B 19 CE NZ REMARK 470 ASP B 48 CG OD1 OD2 REMARK 470 LYS B 55 CE NZ REMARK 470 GLN B 65 CD OE1 NE2 REMARK 470 GLU B 98 CG CD OE1 OE2 REMARK 470 LYS B 104 CG CD CE NZ REMARK 470 LYS C 43 NZ REMARK 470 ASN C 58 CG OD1 ND2 REMARK 470 ARG C 63 CD NE CZ NH1 NH2 REMARK 470 GLU C 89 CD OE1 OE2 REMARK 470 GLU C 92 CG CD OE1 OE2 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 SER A 52 26.13 -72.43 REMARK 500 THR A 153 -76.13 -122.00 REMARK 500 HIS B 10 -115.56 51.14 REMARK 500 ASP B 47 -127.52 56.70 REMARK 500 ALA B 71 67.53 -150.65 REMARK 500 ASP B 82 -106.39 63.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1199 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A1202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A1203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B1105 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LM8 RELATED DB: PDB REMARK 900 STRUCTURE OF A HIF-1A-PVHL-ELONGINB- ELONGINC COMPLEX REMARK 900 RELATED ID: 1LQB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HYDROXYLATED HIF-1 ALPHA PEPTIDEBOUND TO THE REMARK 900 PVHL/ELONGIN-C/ ELONGIN-B COMPLEX REMARK 900 RELATED ID: 1VCB RELATED DB: PDB REMARK 900 THE VHL-ELONGINC-ELONGINB STRUCTURE DBREF 2C9W A 30 31 PDB 2C9W 2C9W 30 31 DBREF 2C9W A 32 198 UNP O14508 SOCS2_HUMAN 32 198 DBREF 2C9W B 1 118 UNP Q15370 ELOB_HUMAN 1 118 DBREF 2C9W C 16 16 PDB 2C9W 2C9W 16 16 DBREF 2C9W C 17 112 UNP Q15369 ELOC_HUMAN 17 112 SEQRES 1 A 169 SER MET GLN ALA ALA ARG LEU ALA LYS ALA LEU ARG GLU SEQRES 2 A 169 LEU GLY GLN THR GLY TRP TYR TRP GLY SER MET THR VAL SEQRES 3 A 169 ASN GLU ALA LYS GLU LYS LEU LYS GLU ALA PRO GLU GLY SEQRES 4 A 169 THR PHE LEU ILE ARG ASP SER SER HIS SER ASP TYR LEU SEQRES 5 A 169 LEU THR ILE SER VAL LYS THR SER ALA GLY PRO THR ASN SEQRES 6 A 169 LEU ARG ILE GLU TYR GLN ASP GLY LYS PHE ARG LEU ASP SEQRES 7 A 169 SER ILE ILE CYS VAL LYS SER LYS LEU LYS GLN PHE ASP SEQRES 8 A 169 SER VAL VAL HIS LEU ILE ASP TYR TYR VAL GLN MET CYS SEQRES 9 A 169 LYS ASP LYS ARG THR GLY PRO GLU ALA PRO ARG ASN GLY SEQRES 10 A 169 THR VAL HIS LEU TYR LEU THR LYS PRO LEU TYR THR SER SEQRES 11 A 169 ALA PRO SER LEU GLN HIS LEU CYS ARG LEU THR ILE ASN SEQRES 12 A 169 LYS CYS THR GLY ALA ILE TRP GLY LEU PRO LEU PRO THR SEQRES 13 A 169 ARG LEU LYS ASP TYR LEU GLU GLU TYR LYS PHE GLN VAL SEQRES 1 B 118 MET ASP VAL PHE LEU MET ILE ARG ARG HIS LYS THR THR SEQRES 2 B 118 ILE PHE THR ASP ALA LYS GLU SER SER THR VAL PHE GLU SEQRES 3 B 118 LEU LYS ARG ILE VAL GLU GLY ILE LEU LYS ARG PRO PRO SEQRES 4 B 118 ASP GLU GLN ARG LEU TYR LYS ASP ASP GLN LEU LEU ASP SEQRES 5 B 118 ASP GLY LYS THR LEU GLY GLU CYS GLY PHE THR SER GLN SEQRES 6 B 118 THR ALA ARG PRO GLN ALA PRO ALA THR VAL GLY LEU ALA SEQRES 7 B 118 PHE ARG ALA ASP ASP THR PHE GLU ALA LEU CYS ILE GLU SEQRES 8 B 118 PRO PHE SER SER PRO PRO GLU LEU PRO ASP VAL MET LYS SEQRES 9 B 118 PRO GLN ASP SER GLY SER SER ALA ASN GLU GLN ALA VAL SEQRES 10 B 118 GLN SEQRES 1 C 97 MET MET TYR VAL LYS LEU ILE SER SER ASP GLY HIS GLU SEQRES 2 C 97 PHE ILE VAL LYS ARG GLU HIS ALA LEU THR SER GLY THR SEQRES 3 C 97 ILE LYS ALA MET LEU SER GLY PRO GLY GLN PHE ALA GLU SEQRES 4 C 97 ASN GLU THR ASN GLU VAL ASN PHE ARG GLU ILE PRO SER SEQRES 5 C 97 HIS VAL LEU SER LYS VAL CYS MET TYR PHE THR TYR LYS SEQRES 6 C 97 VAL ARG TYR THR ASN SER SER THR GLU ILE PRO GLU PHE SEQRES 7 C 97 PRO ILE ALA PRO GLU ILE ALA LEU GLU LEU LEU MET ALA SEQRES 8 C 97 ALA ASN PHE LEU ASP CYS HET SO4 A1199 5 HET SO4 A1200 5 HET SO4 A1201 5 HET NI A1202 1 HET NI A1203 1 HET NI B1105 1 HETNAM SO4 SULFATE ION HETNAM NI NICKEL (II) ION FORMUL 4 SO4 3(O4 S 2-) FORMUL 7 NI 3(NI 2+) FORMUL 10 HOH *172(H2 O) HELIX 1 1 GLN A 32 THR A 46 1 15 HELIX 2 2 THR A 54 LYS A 63 1 10 HELIX 3 3 VAL A 112 LEU A 116 5 5 HELIX 4 4 SER A 121 CYS A 133 1 13 HELIX 5 5 SER A 162 THR A 175 1 14 HELIX 6 6 ALA A 177 LEU A 181 5 5 HELIX 7 7 PRO A 184 GLU A 193 1 10 HELIX 8 8 THR B 23 LYS B 36 1 14 HELIX 9 9 PRO B 38 ASP B 40 5 3 HELIX 10 10 LEU B 57 GLY B 61 5 5 HELIX 11 11 PRO B 100 LYS B 104 5 5 HELIX 12 12 ARG C 33 LEU C 37 1 5 HELIX 13 13 SER C 39 MET C 45 1 7 HELIX 14 14 PRO C 66 TYR C 83 1 18 HELIX 15 15 ALA C 96 ASP C 111 1 16 SHEET 1 AA 4 PHE A 70 ASP A 74 0 SHEET 2 AA 4 LEU A 82 THR A 88 -1 O THR A 83 N ARG A 73 SHEET 3 AA 4 GLY A 91 GLN A 100 -1 O GLY A 91 N THR A 88 SHEET 4 AA 4 LYS A 103 LEU A 106 -1 O LYS A 103 N GLN A 100 SHEET 1 BA 8 GLN B 49 LEU B 50 0 SHEET 2 BA 8 GLN B 42 LYS B 46 -1 O LYS B 46 N GLN B 49 SHEET 3 BA 8 ALA B 73 ALA B 81 -1 O GLY B 76 N TYR B 45 SHEET 4 BA 8 VAL B 3 ARG B 9 1 O PHE B 4 N ALA B 73 SHEET 5 BA 8 THR B 12 ALA B 18 -1 O THR B 12 N ARG B 9 SHEET 6 BA 8 GLU C 28 LYS C 32 1 O GLU C 28 N THR B 13 SHEET 7 BA 8 TYR C 18 ILE C 22 -1 O VAL C 19 N VAL C 31 SHEET 8 BA 8 GLU C 59 ASN C 61 1 O VAL C 60 N ILE C 22 SHEET 1 BB 4 GLN B 49 LEU B 50 0 SHEET 2 BB 4 GLN B 42 LYS B 46 -1 O LYS B 46 N GLN B 49 SHEET 3 BB 4 ALA B 73 ALA B 81 -1 O GLY B 76 N TYR B 45 SHEET 4 BB 4 THR B 84 PHE B 85 -1 O THR B 84 N ALA B 81 LINK SG CYS A 111 NI NI A1203 1555 1555 2.12 LINK SG CYS B 89 NI NI B1105 1555 1555 2.27 SITE 1 AC1 7 VAL A 55 ARG A 73 SER A 75 SER A 76 SITE 2 AC1 7 THR A 83 ARG A 96 HOH A2074 SITE 1 AC2 4 THR A 54 ASN A 56 ARG A 105 HOH A2075 SITE 1 AC3 6 GLN A 45 SER A 162 ARG A 168 TYR A 190 SITE 2 AC3 6 HOH A2076 HOH A2077 SITE 1 AC4 2 ASP A 120 HIS A 124 SITE 1 AC5 1 CYS A 111 SITE 1 AC6 1 CYS B 89 CRYST1 105.290 105.290 70.200 90.00 90.00 120.00 P 32 2 1 6 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 0.009498 0.005483 0.000000 0.00000 SCALE2 0.000000 0.010967 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014245 0.00000