HEADER RNA BINDING PROTEIN 19-APR-12 4AQP TITLE THE STRUCTURE OF THE AXH DOMAIN OF ATAXIN-1. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATAXIN-1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: AXH DOMAIN, RESIDUES 566-688; COMPND 5 SYNONYM: SPINOCEREBELLAR ATAXIA TYPE 1 PROTEIN; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PETM30 KEYWDS RNA BINDING PROTEIN, OB-FOLD, HIGH MOBILITY GROUP HOMOLOGY, HMG EXPDTA X-RAY DIFFRACTION AUTHOR M.REES,Y.W.CHEN,C.DE CHIARA,A.PASTORE REVDAT 3 20-DEC-23 4AQP 1 REMARK LINK REVDAT 2 17-APR-13 4AQP 1 JRNL REVDAT 1 27-MAR-13 4AQP 0 JRNL AUTH C.DE CHIARA,M.REES,R.P.MENON,K.PAUWELS,C.LAWRENCE, JRNL AUTH 2 P.V.KONAREV,D.I.SVERGUN,S.R.MARTIN,Y.W.CHEN,A.PASTORE JRNL TITL SELF-ASSEMBLY AND CONFORMATIONAL HETEROGENEITY OF THE AXH JRNL TITL 2 DOMAIN OF ATAXIN-1: AN UNUSUAL EXAMPLE OF A CHAMELEON FOLD JRNL REF BIOPHYS.J. V. 104 1304 2013 JRNL REFN ISSN 0006-3495 JRNL PMID 23528090 JRNL DOI 10.1016/J.BPJ.2013.01.048 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.W.CHEN,M.D.ALLEN,D.B.VEPRINTSEV,J.LOWE,M.BYCROFT REMARK 1 TITL THE STRUCTURE OF THE AXH DOMAIN OF SPINOCEREBELLAR ATAXIN-1. REMARK 1 REF J.BIOL.CHEM. V. 279 3758 2004 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 14583607 REMARK 1 DOI 10.1074/JBC.M309817200 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.DE CHIARA,C.GIANNINI,S.ADINOLFI,J.DE BOER,S.GUIDA,A.RAMOS, REMARK 1 AUTH 2 C.JODICE,D.KIOUSSIS,A.PASTORE REMARK 1 TITL THE AXH MODULE: AN INDEPENDENTLY FOLDED DOMAIN COMMON TO REMARK 1 TITL 2 ATAXIN-1 AND HBP1. REMARK 1 REF FEBS LETT. V. 551 107 2003 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 12965213 REMARK 1 DOI 10.1016/S0014-5793(03)00818-4 REMARK 1 REFERENCE 3 REMARK 1 AUTH C.DE CHIARA,R.P.MENON,F.DAL PIAZ,L.CALDER,A.PASTORE REMARK 1 TITL POLYGLUTAMINE IS NOT ALL: THE FUNCTIONAL ROLE OF THE AXH REMARK 1 TITL 2 DOMAIN IN THE ATAXIN-1 PROTEIN. REMARK 1 REF J.MOL.BIOL. V. 354 883 2005 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 16277991 REMARK 1 DOI 10.1016/J.JMB.2005.09.083 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 82.7 REMARK 3 NUMBER OF REFLECTIONS : 16984 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 856 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 44.9233 - 4.4544 0.98 3366 186 0.1840 0.2409 REMARK 3 2 4.4544 - 3.5360 0.99 3228 170 0.1935 0.2444 REMARK 3 3 3.5360 - 3.0892 0.99 3168 185 0.2481 0.2889 REMARK 3 4 3.0892 - 2.8068 0.95 3040 150 0.2790 0.3030 REMARK 3 5 2.8068 - 2.6056 0.68 2192 114 0.2918 0.3432 REMARK 3 6 2.6056 - 2.4520 0.35 1134 51 0.3165 0.4943 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 : 0.86 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 36.33 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.780 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.950 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.79930 REMARK 3 B22 (A**2) : 1.39850 REMARK 3 B33 (A**2) : 0.40070 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.008 3946 REMARK 3 ANGLE : 0.723 5352 REMARK 3 CHIRALITY : 0.050 616 REMARK 3 PLANARITY : 0.004 690 REMARK 3 DIHEDRAL : 13.714 1451 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN C AND (RESSEQ 564:587) REMARK 3 ORIGIN FOR THE GROUP (A): -5.0020 7.3583 20.9089 REMARK 3 T TENSOR REMARK 3 T11: 0.3903 T22: 0.4485 REMARK 3 T33: 0.2479 T12: 0.1303 REMARK 3 T13: -0.1044 T23: -0.1407 REMARK 3 L TENSOR REMARK 3 L11: 2.8598 L22: 2.3322 REMARK 3 L33: 3.6028 L12: 2.1725 REMARK 3 L13: 2.4409 L23: 2.0495 REMARK 3 S TENSOR REMARK 3 S11: 0.3767 S12: 0.5012 S13: -0.4669 REMARK 3 S21: 0.3130 S22: -0.2173 S23: -0.0148 REMARK 3 S31: 0.0380 S32: 1.0746 S33: 0.0797 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN C AND (RESSEQ 588:689) REMARK 3 ORIGIN FOR THE GROUP (A): -2.4208 1.4368 11.4699 REMARK 3 T TENSOR REMARK 3 T11: 0.1132 T22: 0.0866 REMARK 3 T33: 0.1368 T12: 0.0300 REMARK 3 T13: 0.1391 T23: -0.0785 REMARK 3 L TENSOR REMARK 3 L11: 1.2001 L22: 2.8918 REMARK 3 L33: 3.9707 L12: -0.2941 REMARK 3 L13: -0.6801 L23: -1.2450 REMARK 3 S TENSOR REMARK 3 S11: 0.0851 S12: 0.0749 S13: -0.0118 REMARK 3 S21: -0.2122 S22: -0.0436 S23: -0.0356 REMARK 3 S31: 0.0251 S32: -0.1396 S33: 0.0279 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN D AND (RESSEQ 565:689) REMARK 3 ORIGIN FOR THE GROUP (A): -13.2935 14.8098 17.5979 REMARK 3 T TENSOR REMARK 3 T11: 0.2733 T22: 0.1500 REMARK 3 T33: 0.1737 T12: 0.0665 REMARK 3 T13: -0.0799 T23: -0.0649 REMARK 3 L TENSOR REMARK 3 L11: 2.0149 L22: 5.5005 REMARK 3 L33: 4.5000 L12: 0.1031 REMARK 3 L13: 1.0962 L23: 0.7938 REMARK 3 S TENSOR REMARK 3 S11: -0.1074 S12: -0.0729 S13: 0.2688 REMARK 3 S21: -0.1093 S22: -0.1035 S23: 0.2766 REMARK 3 S31: -0.3043 S32: -0.3630 S33: 0.1671 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 565:589) REMARK 3 ORIGIN FOR THE GROUP (A): -5.3434 -34.5039 22.8276 REMARK 3 T TENSOR REMARK 3 T11: 0.5768 T22: 0.1209 REMARK 3 T33: 0.2400 T12: 0.0048 REMARK 3 T13: -0.0738 T23: -0.1213 REMARK 3 L TENSOR REMARK 3 L11: 4.2805 L22: 3.2597 REMARK 3 L33: 4.2638 L12: 0.2600 REMARK 3 L13: 2.9318 L23: -0.8145 REMARK 3 S TENSOR REMARK 3 S11: 0.1326 S12: -0.0004 S13: -0.3790 REMARK 3 S21: 0.8002 S22: -0.1282 S23: 0.1553 REMARK 3 S31: 0.5149 S32: 0.0747 S33: -0.1581 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 590:689) REMARK 3 ORIGIN FOR THE GROUP (A): -7.4217 -42.0123 13.2768 REMARK 3 T TENSOR REMARK 3 T11: 0.2900 T22: 0.1363 REMARK 3 T33: 0.2046 T12: 0.0420 REMARK 3 T13: -0.1149 T23: -0.0395 REMARK 3 L TENSOR REMARK 3 L11: 2.8156 L22: 3.9632 REMARK 3 L33: 3.6707 L12: 0.3942 REMARK 3 L13: 1.5776 L23: 1.1238 REMARK 3 S TENSOR REMARK 3 S11: 0.1665 S12: -0.2008 S13: -0.2847 REMARK 3 S21: 0.0064 S22: 0.2190 S23: -0.1781 REMARK 3 S31: 0.6078 S32: 0.0386 S33: -0.2361 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 564:591) REMARK 3 ORIGIN FOR THE GROUP (A): -6.9504 -31.1164 22.9227 REMARK 3 T TENSOR REMARK 3 T11: 0.2767 T22: 0.1305 REMARK 3 T33: 0.1877 T12: -0.0250 REMARK 3 T13: -0.0136 T23: 0.0540 REMARK 3 L TENSOR REMARK 3 L11: 2.0212 L22: 3.6610 REMARK 3 L33: 7.9372 L12: -0.5773 REMARK 3 L13: 2.6302 L23: 3.1976 REMARK 3 S TENSOR REMARK 3 S11: -0.1883 S12: -0.0663 S13: 0.2330 REMARK 3 S21: 0.1317 S22: -0.0031 S23: -0.3646 REMARK 3 S31: -0.1230 S32: -0.0654 S33: 0.2335 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 592:689) REMARK 3 ORIGIN FOR THE GROUP (A): -10.8739 -22.2102 15.0508 REMARK 3 T TENSOR REMARK 3 T11: 0.1437 T22: 0.2072 REMARK 3 T33: 0.1933 T12: 0.0405 REMARK 3 T13: -0.0293 T23: -0.0615 REMARK 3 L TENSOR REMARK 3 L11: 3.5786 L22: 5.5964 REMARK 3 L33: 4.6054 L12: 0.9951 REMARK 3 L13: 1.1281 L23: 0.1536 REMARK 3 S TENSOR REMARK 3 S11: -0.1145 S12: 0.0703 S13: 0.0920 REMARK 3 S21: -0.1396 S22: -0.0150 S23: 0.1654 REMARK 3 S31: -0.2275 S32: -0.0196 S33: 0.1182 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THERE ARE 4 CHEMICALLY IDENTICAL REMARK 3 PROTEIN MOLECULES IN THE ASYMMETRIC UNIT. CHAINS A AND B REMARK 3 CONSTITUTE A GLOBULAR DIMER, C & D FORM ANOTHER. CHAINS A AND B REMARK 3 ARE STRUCTURALLY SLIGHTLY DIFFERENT, LIKEWISE FOR C & D CHAINS. REMARK 3 A AND C ARE MORE ALIKE AND SO ARE CHAINS B & D. DISORDERED REMARK 3 REGIONS WERE MODELED STEREOCHEMICALLY REMARK 4 REMARK 4 4AQP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-APR-12. REMARK 100 THE DEPOSITION ID IS D_1290052122. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9697 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16989 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 70.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 82.7 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 32.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.70000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 1OA8 REMARK 200 REMARK 200 REMARK: DATA WERE MODIFIED AT THE UCLA DIFFRACTION ANISOTROPY REMARK 200 SERVER WITH TRUNCATION ALONG D1, D2, D3 BEING 2.90,2.45,2.45 REMARK 200 ANGSTROMS. ALL VALUES REPORTED ARE AFTER CORRECTION, EXCEPT FOR REMARK 200 R-MERGE AND DATA REDUNDANCY WHICH IS FOR UNCORRECTED DATA. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SAMPLES AT 20 MG/ML REMARK 280 CRYSTALLISED IN 0.1 M MES, PH 6.5, 10% W/V PWG 20000 AT ROOM REMARK 280 TEMPERATURE. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 23.76950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.55500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.34950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.55500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.76950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.34950 REMARK 290 SMTRY3 4 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 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: 3760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.3 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 350 REMARK 350 BIOMOLECULE: 2 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: 3610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 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 564 REMARK 465 GLY D 564 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 LYS A 577 CG CD CE NZ REMARK 470 LYS B 589 NZ REMARK 470 MET D 566 CG SD CE 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 HOH D 2005 O HOH D 2006 2.09 REMARK 500 OD1 ASN A 607 O HOH A 2005 2.17 REMARK 500 O GLU C 636 O HOH C 2005 2.19 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 ALA A 584 0.41 -62.75 REMARK 500 HIS A 637 -2.75 79.05 REMARK 500 GLN A 656 -18.14 -144.03 REMARK 500 GLN B 656 -35.62 -141.21 REMARK 500 LEU B 672 149.13 -175.92 REMARK 500 MET C 576 107.81 -58.29 REMARK 500 ASN C 585 35.85 -86.21 REMARK 500 HIS C 637 -15.11 73.24 REMARK 500 GLN C 656 -45.24 -137.07 REMARK 500 GLN D 656 -48.03 -157.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1690 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 603 O REMARK 620 2 SER B 606 O 99.3 REMARK 620 3 LEU B 609 O 99.2 117.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C1690 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B2013 O REMARK 620 2 ALA C 603 O 91.3 REMARK 620 3 SER C 606 O 178.2 89.2 REMARK 620 4 LEU C 609 O 91.5 101.4 90.1 REMARK 620 5 LYS C 689 NZ 91.0 153.7 87.8 104.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA D1690 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA D 603 O REMARK 620 2 SER D 606 O 77.4 REMARK 620 3 LEU D 609 O 98.1 95.0 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 1690 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 1691 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 1690 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA D 1690 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OA8 RELATED DB: PDB REMARK 900 AXH DOMAIN OF HUMAN SPINOCEREBELLAR ATAXIN-1 REMARK 900 RELATED ID: 4APT RELATED DB: PDB REMARK 900 THE STRUCTURE OF THE AXH DOMAIN OF ATAXIN-1. DBREF 4AQP A 567 689 UNP P54253 ATX1_HUMAN 566 688 DBREF 4AQP B 567 689 UNP P54253 ATX1_HUMAN 566 688 DBREF 4AQP C 567 689 UNP P54253 ATX1_HUMAN 566 688 DBREF 4AQP D 567 689 UNP P54253 ATX1_HUMAN 566 688 SEQADV 4AQP GLY A 564 UNP P54253 EXPRESSION TAG SEQADV 4AQP ALA A 565 UNP P54253 EXPRESSION TAG SEQADV 4AQP MET A 566 UNP P54253 EXPRESSION TAG SEQADV 4AQP GLY B 564 UNP P54253 EXPRESSION TAG SEQADV 4AQP ALA B 565 UNP P54253 EXPRESSION TAG SEQADV 4AQP MET B 566 UNP P54253 EXPRESSION TAG SEQADV 4AQP GLY C 564 UNP P54253 EXPRESSION TAG SEQADV 4AQP ALA C 565 UNP P54253 EXPRESSION TAG SEQADV 4AQP MET C 566 UNP P54253 EXPRESSION TAG SEQADV 4AQP GLY D 564 UNP P54253 EXPRESSION TAG SEQADV 4AQP ALA D 565 UNP P54253 EXPRESSION TAG SEQADV 4AQP MET D 566 UNP P54253 EXPRESSION TAG SEQRES 1 A 126 GLY ALA MET ALA PRO PRO THR LEU PRO PRO TYR PHE MET SEQRES 2 A 126 LYS GLY SER ILE ILE GLN LEU ALA ASN GLY GLU LEU LYS SEQRES 3 A 126 LYS VAL GLU ASP LEU LYS THR GLU ASP PHE ILE GLN SER SEQRES 4 A 126 ALA GLU ILE SER ASN ASP LEU LYS ILE ASP SER SER THR SEQRES 5 A 126 VAL GLU ARG ILE GLU ASP SER HIS SER PRO GLY VAL ALA SEQRES 6 A 126 VAL ILE GLN PHE ALA VAL GLY GLU HIS ARG ALA GLN VAL SEQRES 7 A 126 SER VAL GLU VAL LEU VAL GLU TYR PRO PHE PHE VAL PHE SEQRES 8 A 126 GLY GLN GLY TRP SER SER CYS CYS PRO GLU ARG THR SER SEQRES 9 A 126 GLN LEU PHE ASP LEU PRO CYS SER LYS LEU SER VAL GLY SEQRES 10 A 126 ASP VAL CYS ILE SER LEU THR LEU LYS SEQRES 1 B 126 GLY ALA MET ALA PRO PRO THR LEU PRO PRO TYR PHE MET SEQRES 2 B 126 LYS GLY SER ILE ILE GLN LEU ALA ASN GLY GLU LEU LYS SEQRES 3 B 126 LYS VAL GLU ASP LEU LYS THR GLU ASP PHE ILE GLN SER SEQRES 4 B 126 ALA GLU ILE SER ASN ASP LEU LYS ILE ASP SER SER THR SEQRES 5 B 126 VAL GLU ARG ILE GLU ASP SER HIS SER PRO GLY VAL ALA SEQRES 6 B 126 VAL ILE GLN PHE ALA VAL GLY GLU HIS ARG ALA GLN VAL SEQRES 7 B 126 SER VAL GLU VAL LEU VAL GLU TYR PRO PHE PHE VAL PHE SEQRES 8 B 126 GLY GLN GLY TRP SER SER CYS CYS PRO GLU ARG THR SER SEQRES 9 B 126 GLN LEU PHE ASP LEU PRO CYS SER LYS LEU SER VAL GLY SEQRES 10 B 126 ASP VAL CYS ILE SER LEU THR LEU LYS SEQRES 1 C 126 GLY ALA MET ALA PRO PRO THR LEU PRO PRO TYR PHE MET SEQRES 2 C 126 LYS GLY SER ILE ILE GLN LEU ALA ASN GLY GLU LEU LYS SEQRES 3 C 126 LYS VAL GLU ASP LEU LYS THR GLU ASP PHE ILE GLN SER SEQRES 4 C 126 ALA GLU ILE SER ASN ASP LEU LYS ILE ASP SER SER THR SEQRES 5 C 126 VAL GLU ARG ILE GLU ASP SER HIS SER PRO GLY VAL ALA SEQRES 6 C 126 VAL ILE GLN PHE ALA VAL GLY GLU HIS ARG ALA GLN VAL SEQRES 7 C 126 SER VAL GLU VAL LEU VAL GLU TYR PRO PHE PHE VAL PHE SEQRES 8 C 126 GLY GLN GLY TRP SER SER CYS CYS PRO GLU ARG THR SER SEQRES 9 C 126 GLN LEU PHE ASP LEU PRO CYS SER LYS LEU SER VAL GLY SEQRES 10 C 126 ASP VAL CYS ILE SER LEU THR LEU LYS SEQRES 1 D 126 GLY ALA MET ALA PRO PRO THR LEU PRO PRO TYR PHE MET SEQRES 2 D 126 LYS GLY SER ILE ILE GLN LEU ALA ASN GLY GLU LEU LYS SEQRES 3 D 126 LYS VAL GLU ASP LEU LYS THR GLU ASP PHE ILE GLN SER SEQRES 4 D 126 ALA GLU ILE SER ASN ASP LEU LYS ILE ASP SER SER THR SEQRES 5 D 126 VAL GLU ARG ILE GLU ASP SER HIS SER PRO GLY VAL ALA SEQRES 6 D 126 VAL ILE GLN PHE ALA VAL GLY GLU HIS ARG ALA GLN VAL SEQRES 7 D 126 SER VAL GLU VAL LEU VAL GLU TYR PRO PHE PHE VAL PHE SEQRES 8 D 126 GLY GLN GLY TRP SER SER CYS CYS PRO GLU ARG THR SER SEQRES 9 D 126 GLN LEU PHE ASP LEU PRO CYS SER LYS LEU SER VAL GLY SEQRES 10 D 126 ASP VAL CYS ILE SER LEU THR LEU LYS HET NA B1690 1 HET PEG B1691 7 HET NA C1690 1 HET NA D1690 1 HETNAM NA SODIUM ION HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 5 NA 3(NA 1+) FORMUL 6 PEG C4 H10 O3 FORMUL 9 HOH *64(H2 O) HELIX 1 1 PRO A 572 MET A 576 5 5 HELIX 2 2 GLU A 592 LEU A 594 5 3 HELIX 3 3 LYS A 595 ILE A 605 1 11 HELIX 4 4 CYS A 662 ASP A 671 1 10 HELIX 5 5 ALA B 567 LEU B 571 5 5 HELIX 6 6 PRO B 573 LYS B 577 5 5 HELIX 7 7 GLU B 592 LEU B 594 5 3 HELIX 8 8 LYS B 595 GLU B 604 1 10 HELIX 9 9 CYS B 662 ASP B 671 1 10 HELIX 10 10 PRO C 572 MET C 576 5 5 HELIX 11 11 GLU C 592 LEU C 594 5 3 HELIX 12 12 LYS C 595 SER C 606 1 12 HELIX 13 13 GLU C 636 ARG C 638 5 3 HELIX 14 14 CYS C 662 ASP C 671 1 10 HELIX 15 15 ALA D 567 LEU D 571 5 5 HELIX 16 16 PRO D 573 LYS D 577 5 5 HELIX 17 17 GLU D 592 LEU D 594 5 3 HELIX 18 18 LYS D 595 SER D 606 1 12 HELIX 19 19 GLU D 636 ARG D 638 5 3 HELIX 20 20 CYS D 662 ASP D 671 1 10 SHEET 1 AA 2 ILE A 580 GLN A 582 0 SHEET 2 AA 2 LEU A 588 LYS A 590 -1 O LYS A 589 N ILE A 581 SHEET 1 AB 4 ALA A 639 LEU A 646 0 SHEET 2 AB 4 VAL A 627 VAL A 634 -1 O ALA A 628 N VAL A 645 SHEET 3 AB 4 LEU A 609 ASP A 621 -1 O THR A 615 N ALA A 633 SHEET 4 AB 4 VAL A 682 LEU A 688 -1 O CYS A 683 N SER A 614 SHEET 1 AC 3 PHE A 651 VAL A 653 0 SHEET 2 AC 3 GLY A 657 SER A 660 -1 O GLY A 657 N VAL A 653 SHEET 3 AC 3 SER A 675 LYS A 676 1 O SER A 675 N SER A 660 SHEET 1 BA 2 ILE B 580 GLN B 582 0 SHEET 2 BA 2 LEU B 588 LYS B 590 -1 O LYS B 589 N ILE B 581 SHEET 1 BB 4 ALA B 639 LEU B 646 0 SHEET 2 BB 4 VAL B 627 VAL B 634 -1 O ALA B 628 N VAL B 645 SHEET 3 BB 4 LEU B 609 ASP B 621 -1 O THR B 615 N ALA B 633 SHEET 4 BB 4 VAL B 682 LEU B 688 -1 O CYS B 683 N SER B 614 SHEET 1 BC 3 PHE B 651 VAL B 653 0 SHEET 2 BC 3 GLY B 657 SER B 660 -1 O GLY B 657 N VAL B 653 SHEET 3 BC 3 SER B 675 LYS B 676 1 O SER B 675 N SER B 660 SHEET 1 CA 2 ILE C 580 GLN C 582 0 SHEET 2 CA 2 LEU C 588 LYS C 590 -1 O LYS C 589 N ILE C 581 SHEET 1 CB 4 ALA C 639 LEU C 646 0 SHEET 2 CB 4 VAL C 627 VAL C 634 -1 O ALA C 628 N VAL C 645 SHEET 3 CB 4 LEU C 609 ASP C 621 -1 O THR C 615 N ALA C 633 SHEET 4 CB 4 VAL C 682 LEU C 688 -1 O CYS C 683 N SER C 614 SHEET 1 CC 3 PHE C 651 VAL C 653 0 SHEET 2 CC 3 GLY C 657 SER C 660 -1 O GLY C 657 N VAL C 653 SHEET 3 CC 3 SER C 675 LYS C 676 1 O SER C 675 N SER C 660 SHEET 1 DA 2 ILE D 580 GLN D 582 0 SHEET 2 DA 2 LEU D 588 LYS D 590 -1 O LYS D 589 N ILE D 581 SHEET 1 DB 4 ALA D 639 LEU D 646 0 SHEET 2 DB 4 VAL D 627 VAL D 634 -1 O ALA D 628 N VAL D 645 SHEET 3 DB 4 LEU D 609 ASP D 621 -1 O THR D 615 N ALA D 633 SHEET 4 DB 4 VAL D 682 LEU D 688 -1 O CYS D 683 N SER D 614 SHEET 1 DC 3 PHE D 651 VAL D 653 0 SHEET 2 DC 3 GLY D 657 SER D 660 -1 O GLY D 657 N VAL D 653 SHEET 3 DC 3 SER D 675 LYS D 676 1 O SER D 675 N SER D 660 LINK O ALA B 603 NA NA B1690 1555 1555 2.16 LINK O SER B 606 NA NA B1690 1555 1555 2.31 LINK O LEU B 609 NA NA B1690 1555 1555 2.39 LINK O HOH B2013 NA NA C1690 1555 1555 2.42 LINK O ALA C 603 NA NA C1690 1555 1555 2.12 LINK O SER C 606 NA NA C1690 1555 1555 2.41 LINK O LEU C 609 NA NA C1690 1555 1555 2.44 LINK NZ LYS C 689 NA NA C1690 1555 1555 2.12 LINK O ALA D 603 NA NA D1690 1555 1555 2.58 LINK O SER D 606 NA NA D1690 1555 1555 2.37 LINK O LEU D 609 NA NA D1690 1555 1555 2.48 CISPEP 1 GLY C 564 ALA C 565 0 -0.99 SITE 1 AC1 3 ALA B 603 SER B 606 LEU B 609 SITE 1 AC2 2 ILE B 611 SER C 613 SITE 1 AC3 5 HOH B2013 ALA C 603 SER C 606 LEU C 609 SITE 2 AC3 5 LYS C 689 SITE 1 AC4 3 ALA D 603 SER D 606 LEU D 609 CRYST1 47.539 82.699 137.110 90.00 90.00 90.00 P 21 21 21 16 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 0.021035 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012092 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007293 0.00000 MTRIX1 1 0.882300 0.458900 0.104660 -7.06370 1 MTRIX2 1 -0.470680 0.860090 0.196730 -46.59366 1 MTRIX3 1 0.000260 -0.222830 0.974860 2.88887 1 MTRIX1 2 0.857730 0.494490 0.140650 -8.26149 1 MTRIX2 2 -0.512540 0.843800 0.159060 -46.12433 1 MTRIX3 2 -0.040020 -0.208520 0.977200 2.19498 1