HEADER PROTEIN BINDING 19-AUG-12 4GOF TITLE CRYSTAL STRUCTURE OF THE SGTA HOMODIMERIZATION DOMAIN WITH COVALENT TITLE 2 MODIFICATIONS TO BOTH C38 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SMALL GLUTAMINE-RICH TETRATRICOPEPTIDE REPEAT-CONTAINING COMPND 3 PROTEIN ALPHA; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: ALPHA-SGT, VPU-BINDING PROTEIN, UBP; COMPND 6 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: SGT, SGT1, SGTA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: NICO21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET33B KEYWDS FOUR-HELIX BUNDLE, PROTEIN-PROTEIN INTERACTION, UBL4A UBIQUITIN-LIKE KEYWDS 2 DOMAIN, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR J.W.CHARTRON,D.G.VANDERVELDE,W.M.CLEMONS JR. REVDAT 3 16-JAN-13 4GOF 1 JRNL REVDAT 2 02-JAN-13 4GOF 1 JRNL REVDAT 1 21-NOV-12 4GOF 0 JRNL AUTH J.W.CHARTRON,D.G.VANDERVELDE,W.M.CLEMONS JRNL TITL STRUCTURES OF THE SGT2/SGTA DIMERIZATION DOMAIN WITH THE JRNL TITL 2 GET5/UBL4A UBL DOMAIN REVEAL AN INTERACTION THAT FORMS A JRNL TITL 3 CONSERVED DYNAMIC INTERFACE. JRNL REF CELL REP V. 2 1620 2012 JRNL REFN ESSN 2211-1247 JRNL PMID 23142665 JRNL DOI 10.1016/J.CELREP.2012.10.010 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.770 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 18388 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.930 REMARK 3 FREE R VALUE TEST SET COUNT : 1090 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 19.3924 - 2.6979 0.95 2229 122 0.1801 0.1791 REMARK 3 2 2.6979 - 2.1423 0.98 2194 141 0.1718 0.2047 REMARK 3 3 2.1423 - 1.8717 0.99 2175 133 0.1579 0.1952 REMARK 3 4 1.8717 - 1.7007 0.99 2166 130 0.1793 0.1847 REMARK 3 5 1.7007 - 1.5789 0.99 2137 156 0.1806 0.1935 REMARK 3 6 1.5789 - 1.4858 0.99 2134 145 0.1927 0.2394 REMARK 3 7 1.4858 - 1.4114 0.99 2119 140 0.2145 0.2469 REMARK 3 8 1.4114 - 1.3500 0.99 2144 123 0.2655 0.2785 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.800 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 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 : 0.006 819 REMARK 3 ANGLE : 1.039 1100 REMARK 3 CHIRALITY : 0.066 128 REMARK 3 PLANARITY : 0.003 141 REMARK 3 DIHEDRAL : 18.699 309 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 4GOF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-SEP-12. REMARK 100 THE RCSB ID CODE IS RCSB074438. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-FEB-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18421 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 19.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.69200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% 2-PROPANOL, 0.1 M SODIUM CITRATE, REMARK 280 26% PEG 400, 10 MM 2-MERCAPTOETHANOL, PH 5.0, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.80400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.73400 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 21.80400 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.73400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CL CL A 102 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 221 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 210 LIES ON A SPECIAL POSITION. 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 OE1 GLU A 33 O HOH A 226 2.09 REMARK 500 ND1 HIS B 16 O HOH B 221 2.10 REMARK 500 OG SER B 26 O HOH B 225 2.13 REMARK 500 O MET B 3 O HOH B 230 2.17 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 HIS A 21 -1.13 -142.10 REMARK 500 VAL A 47 -58.34 -126.47 REMARK 500 ASP B 49 107.20 -163.13 REMARK 500 ASP B 51 76.65 -118.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GOC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GET5 UBL, THE YEAST HOMOLOG OF THE REMARK 900 SGTA BINDING PARTNER, UBL4A REMARK 900 RELATED ID: 4GOD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF UNMODIFIED SGTA REMARK 900 RELATED ID: 4GOE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SINGLY MODIFIED SGTA DBREF 4GOF A 4 54 UNP O43765 SGTA_HUMAN 4 54 DBREF 4GOF B 4 54 UNP O43765 SGTA_HUMAN 4 54 SEQADV 4GOF MET A 3 UNP O43765 EXPRESSION TAG SEQADV 4GOF MET B 3 UNP O43765 EXPRESSION TAG SEQRES 1 A 52 MET LYS LYS ARG LEU ALA TYR ALA ILE ILE GLN PHE LEU SEQRES 2 A 52 HIS ASP GLN LEU ARG HIS GLY GLY LEU SER SER ASP ALA SEQRES 3 A 52 GLN GLU SER LEU GLU VAL ALA ILE GLN CYS LEU GLU THR SEQRES 4 A 52 ALA PHE GLY VAL THR VAL GLU ASP SER ASP LEU ALA LEU SEQRES 1 B 52 MET LYS LYS ARG LEU ALA TYR ALA ILE ILE GLN PHE LEU SEQRES 2 B 52 HIS ASP GLN LEU ARG HIS GLY GLY LEU SER SER ASP ALA SEQRES 3 B 52 GLN GLU SER LEU GLU VAL ALA ILE GLN CYS LEU GLU THR SEQRES 4 B 52 ALA PHE GLY VAL THR VAL GLU ASP SER ASP LEU ALA LEU HET BME A 101 4 HET CL A 102 1 HET BME B 101 4 HETNAM BME BETA-MERCAPTOETHANOL HETNAM CL CHLORIDE ION FORMUL 3 BME 2(C2 H6 O S) FORMUL 4 CL CL 1- FORMUL 6 HOH *81(H2 O) HELIX 1 1 LYS A 4 GLY A 22 1 19 HELIX 2 2 SER A 25 GLY A 44 1 20 HELIX 3 3 LYS B 4 GLY B 22 1 19 HELIX 4 4 SER B 25 GLY B 44 1 20 LINK SG CYS A 38 S2 BME A 101 1555 1555 2.01 LINK SG CYS B 38 S2 BME B 101 1555 1555 2.02 CISPEP 1 SER B 50 ASP B 51 0 0.40 SITE 1 AC1 5 GLN A 37 CYS A 38 ALA A 53 LEU A 54 SITE 2 AC1 5 TYR B 9 SITE 1 AC2 2 HIS A 16 ARG A 20 SITE 1 AC3 3 SER A 31 CYS B 38 THR B 41 CRYST1 29.607 43.608 63.468 90.00 90.00 90.00 P 2 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.033776 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022932 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015756 0.00000