PDB Short entry for 5X6G HEADER METAL BINDING PROTEIN/DNA 21-FEB-17 5X6G TITLE CRYSTAL STRUCTURE OF SMAD5-MH1/PALINDROMIC SBE DNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: MOTHERS AGAINST DECAPENTAPLEGIC HOMOLOG 5; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: MH1 DOMAIN (UNP RESIDUES 1-143); COMPND 5 SYNONYM: MOTHERS AGAINST DPP HOMOLOG 5,DWARFIN-C,DWF-C,SMAD FAMILY COMPND 6 MEMBER 5,MSMAD5; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA (5'-D(P*AP*TP*CP*AP*GP*TP*CP*TP*AP*GP*AP*CP*AP*TP*A)- COMPND 10 3'); COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (5'-D(P*GP*TP*AP*TP*GP*TP*CP*TP*AP*GP*AP*CP*TP*GP*A)- COMPND 15 3'); COMPND 16 CHAIN: D; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: SMAD5, MADH5, MSMAD5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21B; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 18 ORGANISM_TAXID: 32630 KEYWDS SMAD5, MH1 DOMAIN, PROTEIN-DNA COMPLEX, SBE, METAL BINDING PROTEIN- KEYWDS 2 DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR N.CHAI,J.WANG,Z.X.WANG,J.W.WU REVDAT 2 22-NOV-23 5X6G 1 REMARK REVDAT 1 15-MAR-17 5X6G 0 SPRSDE 15-MAR-17 5X6G 4ZKG JRNL AUTH N.CHAI,W.X.LI,J.WANG,Z.X.WANG,S.M.YANG,J.W.WU JRNL TITL STRUCTURAL BASIS FOR THE SMAD5 MH1 DOMAIN TO RECOGNIZE JRNL TITL 2 DIFFERENT DNA SEQUENCES. JRNL REF NUCLEIC ACIDS RES. V. 43 9051 2015 JRNL REFN ESSN 1362-4962 JRNL PMID 26304548 JRNL DOI 10.1093/NAR/GKV848 REMARK 2 REMARK 2 RESOLUTION. 3.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 3 NUMBER OF REFLECTIONS : 7870 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) : 0.223 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.590 REMARK 3 FREE R VALUE TEST SET COUNT : 361 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 34.0375 - 4.3968 0.97 2858 128 0.1822 0.1979 REMARK 3 2 4.3968 - 3.4910 0.70 1966 97 0.2574 0.2774 REMARK 3 3 3.4910 - 3.0500 0.96 2685 136 0.3261 0.4313 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.430 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.990 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 90.20 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 : 0.010 2697 REMARK 3 ANGLE : 1.210 3771 REMARK 3 CHIRALITY : 0.059 405 REMARK 3 PLANARITY : 0.008 374 REMARK 3 DIHEDRAL : 22.398 1063 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 11 THROUGH 132) REMARK 3 ORIGIN FOR THE GROUP (A): -6.7575 9.7306 5.0163 REMARK 3 T TENSOR REMARK 3 T11: 0.6459 T22: 0.6742 REMARK 3 T33: 0.5315 T12: 0.0258 REMARK 3 T13: -0.0191 T23: -0.0268 REMARK 3 L TENSOR REMARK 3 L11: 3.1121 L22: 4.8874 REMARK 3 L33: 3.3083 L12: 0.6191 REMARK 3 L13: 1.1678 L23: -0.1188 REMARK 3 S TENSOR REMARK 3 S11: -0.0464 S12: 0.0589 S13: -0.0393 REMARK 3 S21: -0.2803 S22: -0.1729 S23: 0.4923 REMARK 3 S31: -0.0393 S32: 0.0804 S33: 0.1683 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 11 THROUGH 133) REMARK 3 ORIGIN FOR THE GROUP (A): -16.2734 -31.3410 16.8117 REMARK 3 T TENSOR REMARK 3 T11: 0.4499 T22: 0.4894 REMARK 3 T33: 0.5358 T12: -0.0282 REMARK 3 T13: 0.0541 T23: -0.0522 REMARK 3 L TENSOR REMARK 3 L11: 1.2661 L22: 2.2018 REMARK 3 L33: 4.4815 L12: 0.1577 REMARK 3 L13: 2.0429 L23: 0.0517 REMARK 3 S TENSOR REMARK 3 S11: -0.1079 S12: -0.1599 S13: -0.0511 REMARK 3 S21: 0.0775 S22: -0.1758 S23: 0.3014 REMARK 3 S31: 0.0633 S32: -0.1647 S33: 0.1538 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN 'C' AND RESID 1 THROUGH 15) REMARK 3 ORIGIN FOR THE GROUP (A): -14.3022 -13.1287 7.5755 REMARK 3 T TENSOR REMARK 3 T11: 0.9181 T22: 0.6253 REMARK 3 T33: 0.8233 T12: -0.1032 REMARK 3 T13: -0.0348 T23: -0.0628 REMARK 3 L TENSOR REMARK 3 L11: 4.8506 L22: 4.8093 REMARK 3 L33: 1.7175 L12: 0.7471 REMARK 3 L13: 0.5999 L23: -1.4629 REMARK 3 S TENSOR REMARK 3 S11: -0.3359 S12: 0.4872 S13: -0.2788 REMARK 3 S21: 0.9878 S22: -0.0539 S23: -0.0231 REMARK 3 S31: 0.8164 S32: -0.3383 S33: 0.3048 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN 'D' AND RESID 2 THROUGH 16) REMARK 3 ORIGIN FOR THE GROUP (A): -15.4887 -8.4090 8.9828 REMARK 3 T TENSOR REMARK 3 T11: 0.7480 T22: 0.8121 REMARK 3 T33: 1.0235 T12: -0.0275 REMARK 3 T13: 0.1024 T23: 0.1081 REMARK 3 L TENSOR REMARK 3 L11: 2.5401 L22: 4.8335 REMARK 3 L33: 4.7727 L12: 2.6267 REMARK 3 L13: 1.1325 L23: -0.6683 REMARK 3 S TENSOR REMARK 3 S11: -0.1221 S12: 0.5072 S13: 0.5772 REMARK 3 S21: 0.2004 S22: 0.0340 S23: 0.1779 REMARK 3 S31: 0.0788 S32: -0.5213 S33: -0.0263 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 5X6G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1300002981. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8122 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : 0.44400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.660 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: 3KMP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 3350, 0.2M MAGNESIUM FORMATE, REMARK 280 PH 7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K 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 35.76750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.87000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.25100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.87000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.76750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.25100 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 MET A 1 REMARK 465 THR A 2 REMARK 465 SER A 3 REMARK 465 MET A 4 REMARK 465 ALA A 5 REMARK 465 SER A 6 REMARK 465 LEU A 7 REMARK 465 PHE A 8 REMARK 465 SER A 9 REMARK 465 PHE A 10 REMARK 465 SER A 133 REMARK 465 PRO A 134 REMARK 465 VAL A 135 REMARK 465 LEU A 136 REMARK 465 PRO A 137 REMARK 465 PRO A 138 REMARK 465 VAL A 139 REMARK 465 LEU A 140 REMARK 465 VAL A 141 REMARK 465 PRO A 142 REMARK 465 ARG A 143 REMARK 465 LEU A 144 REMARK 465 GLU A 145 REMARK 465 HIS A 146 REMARK 465 HIS A 147 REMARK 465 HIS A 148 REMARK 465 HIS A 149 REMARK 465 HIS A 150 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 SER B 3 REMARK 465 MET B 4 REMARK 465 ALA B 5 REMARK 465 SER B 6 REMARK 465 LEU B 7 REMARK 465 PHE B 8 REMARK 465 SER B 9 REMARK 465 PHE B 10 REMARK 465 PRO B 134 REMARK 465 VAL B 135 REMARK 465 LEU B 136 REMARK 465 PRO B 137 REMARK 465 PRO B 138 REMARK 465 VAL B 139 REMARK 465 LEU B 140 REMARK 465 VAL B 141 REMARK 465 PRO B 142 REMARK 465 ARG B 143 REMARK 465 LEU B 144 REMARK 465 GLU B 145 REMARK 465 HIS B 146 REMARK 465 HIS B 147 REMARK 465 HIS B 148 REMARK 465 HIS B 149 REMARK 465 HIS B 150 REMARK 465 DC C 16 REMARK 465 DT D 1 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 16 CG CD CE NZ REMARK 470 LYS A 46 CG CD CE NZ REMARK 470 LYS B 45 CG CD CE NZ REMARK 470 GLU B 50 CG CD OE1 OE2 REMARK 470 LYS B 54 CG CD CE NZ REMARK 470 LYS B 105 CG CD CE NZ REMARK 470 GLU B 111 CG CD OE1 OE2 REMARK 470 LYS B 117 CG CD CE NZ REMARK 470 GLU B 120 CG CD OE1 OE2 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 DA C 1 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DT D 3 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DT D 14 O4' - C1' - N1 ANGL. DEV. = 2.8 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 HIS A 80 -2.09 77.71 REMARK 500 ARG A 94 -68.05 -123.46 REMARK 500 HIS B 80 -0.91 80.09 REMARK 500 ARG B 94 -69.40 -120.94 REMARK 500 GLU B 132 96.39 -67.44 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 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 65 SG REMARK 620 2 CYS A 110 SG 96.3 REMARK 620 3 CYS A 122 SG 102.2 105.3 REMARK 620 4 HIS A 127 ND1 103.2 119.3 124.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 65 SG REMARK 620 2 CYS B 110 SG 94.8 REMARK 620 3 CYS B 122 SG 108.9 119.1 REMARK 620 4 HIS B 127 ND1 99.0 120.5 110.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5X6H RELATED DB: PDB REMARK 900 RELATED ID: 5X6M RELATED DB: PDB DBREF 5X6G A 1 143 UNP P97454 SMAD5_MOUSE 1 143 DBREF 5X6G B 1 143 UNP P97454 SMAD5_MOUSE 1 143 DBREF 5X6G C 1 16 PDB 5X6G 5X6G 1 16 DBREF 5X6G D 1 16 PDB 5X6G 5X6G 1 16 SEQADV 5X6G LEU A 144 UNP P97454 EXPRESSION TAG SEQADV 5X6G GLU A 145 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS A 146 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS A 147 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS A 148 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS A 149 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS A 150 UNP P97454 EXPRESSION TAG SEQADV 5X6G LEU B 144 UNP P97454 EXPRESSION TAG SEQADV 5X6G GLU B 145 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS B 146 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS B 147 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS B 148 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS B 149 UNP P97454 EXPRESSION TAG SEQADV 5X6G HIS B 150 UNP P97454 EXPRESSION TAG SEQRES 1 A 150 MET THR SER MET ALA SER LEU PHE SER PHE THR SER PRO SEQRES 2 A 150 ALA VAL LYS ARG LEU LEU GLY TRP LYS GLN GLY ASP GLU SEQRES 3 A 150 GLU GLU LYS TRP ALA GLU LYS ALA VAL ASP ALA LEU VAL SEQRES 4 A 150 LYS LYS LEU LYS LYS LYS LYS GLY ALA MET GLU GLU LEU SEQRES 5 A 150 GLU LYS ALA LEU SER SER PRO GLY GLN PRO SER LYS CYS SEQRES 6 A 150 VAL THR ILE PRO ARG SER LEU ASP GLY ARG LEU GLN VAL SEQRES 7 A 150 SER HIS ARG LYS GLY LEU PRO HIS VAL ILE TYR CYS ARG SEQRES 8 A 150 VAL TRP ARG TRP PRO ASP LEU GLN SER HIS HIS GLU LEU SEQRES 9 A 150 LYS PRO LEU ASP ILE CYS GLU PHE PRO PHE GLY SER LYS SEQRES 10 A 150 GLN LYS GLU VAL CYS ILE ASN PRO TYR HIS TYR LYS ARG SEQRES 11 A 150 VAL GLU SER PRO VAL LEU PRO PRO VAL LEU VAL PRO ARG SEQRES 12 A 150 LEU GLU HIS HIS HIS HIS HIS SEQRES 1 B 150 MET THR SER MET ALA SER LEU PHE SER PHE THR SER PRO SEQRES 2 B 150 ALA VAL LYS ARG LEU LEU GLY TRP LYS GLN GLY ASP GLU SEQRES 3 B 150 GLU GLU LYS TRP ALA GLU LYS ALA VAL ASP ALA LEU VAL SEQRES 4 B 150 LYS LYS LEU LYS LYS LYS LYS GLY ALA MET GLU GLU LEU SEQRES 5 B 150 GLU LYS ALA LEU SER SER PRO GLY GLN PRO SER LYS CYS SEQRES 6 B 150 VAL THR ILE PRO ARG SER LEU ASP GLY ARG LEU GLN VAL SEQRES 7 B 150 SER HIS ARG LYS GLY LEU PRO HIS VAL ILE TYR CYS ARG SEQRES 8 B 150 VAL TRP ARG TRP PRO ASP LEU GLN SER HIS HIS GLU LEU SEQRES 9 B 150 LYS PRO LEU ASP ILE CYS GLU PHE PRO PHE GLY SER LYS SEQRES 10 B 150 GLN LYS GLU VAL CYS ILE ASN PRO TYR HIS TYR LYS ARG SEQRES 11 B 150 VAL GLU SER PRO VAL LEU PRO PRO VAL LEU VAL PRO ARG SEQRES 12 B 150 LEU GLU HIS HIS HIS HIS HIS SEQRES 1 C 16 DA DT DC DA DG DT DC DT DA DG DA DC DA SEQRES 2 C 16 DT DA DC SEQRES 1 D 16 DT DG DT DA DT DG DT DC DT DA DG DA DC SEQRES 2 D 16 DT DG DA HET ZN A 201 1 HET ZN B 201 1 HETNAM ZN ZINC ION FORMUL 5 ZN 2(ZN 2+) HELIX 1 AA1 SER A 12 LYS A 22 1 11 HELIX 2 AA2 ASP A 25 LYS A 45 1 21 HELIX 3 AA3 GLY A 47 SER A 58 1 12 HELIX 4 AA4 LEU A 84 ARG A 94 1 11 HELIX 5 AA5 SER A 100 HIS A 102 5 3 HELIX 6 AA6 PRO A 113 LYS A 117 5 5 HELIX 7 AA7 ASN A 124 TYR A 126 5 3 HELIX 8 AA8 SER B 12 TRP B 21 1 10 HELIX 9 AA9 ASP B 25 LYS B 45 1 21 HELIX 10 AB1 GLY B 47 SER B 58 1 12 HELIX 11 AB2 LEU B 84 ARG B 94 1 11 HELIX 12 AB3 SER B 100 HIS B 102 5 3 HELIX 13 AB4 ASN B 124 TYR B 126 5 3 SHEET 1 AA1 2 THR A 67 PRO A 69 0 SHEET 2 AA1 2 GLU A 120 CYS A 122 -1 O VAL A 121 N ILE A 68 SHEET 1 AA2 2 LEU A 76 VAL A 78 0 SHEET 2 AA2 2 ARG A 81 GLY A 83 -1 O GLY A 83 N LEU A 76 SHEET 1 AA3 2 LEU A 104 PRO A 106 0 SHEET 2 AA3 2 TYR A 128 ARG A 130 -1 O LYS A 129 N LYS A 105 SHEET 1 AA4 2 THR B 67 PRO B 69 0 SHEET 2 AA4 2 GLU B 120 CYS B 122 -1 O VAL B 121 N ILE B 68 SHEET 1 AA5 2 LEU B 76 VAL B 78 0 SHEET 2 AA5 2 ARG B 81 GLY B 83 -1 O GLY B 83 N LEU B 76 SHEET 1 AA6 2 LEU B 104 PRO B 106 0 SHEET 2 AA6 2 TYR B 128 ARG B 130 -1 O LYS B 129 N LYS B 105 LINK SG CYS A 65 ZN ZN A 201 1555 1555 2.23 LINK SG CYS A 110 ZN ZN A 201 1555 1555 2.63 LINK SG CYS A 122 ZN ZN A 201 1555 1555 2.21 LINK ND1 HIS A 127 ZN ZN A 201 1555 1555 2.04 LINK SG CYS B 65 ZN ZN B 201 1555 1555 2.29 LINK SG CYS B 110 ZN ZN B 201 1555 1555 2.46 LINK SG CYS B 122 ZN ZN B 201 1555 1555 2.35 LINK ND1 HIS B 127 ZN ZN B 201 1555 1555 2.01 SITE 1 AC1 4 CYS A 65 CYS A 110 CYS A 122 HIS A 127 SITE 1 AC2 4 CYS B 65 CYS B 110 CYS B 122 HIS B 127 CRYST1 71.535 74.502 83.740 90.00 90.00 90.00 P 21 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 0.013979 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013422 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011942 0.00000