HEADER METAL BINDING PROTEIN 20-APR-10 3MMK TITLE THE STRUCTURAL BASIS FOR PARTIAL REDUNDANCY IN A CLASS OF TITLE 2 TRANSCRIPTION FACTORS, THE LIM-HOMEODOMAIN PROTEINS, IN NEURAL CELL TITLE 3 TYPE SPECIFICATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: FUSION OF LIM/HOMEOBOX PROTEIN LHX4, LINKER, INSULIN GENE COMPND 3 ENHANCER PROTEIN ISL-2; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: UNP RESIDUES 24-149 AND 272-301; COMPND 6 SYNONYM: LIM HOMEOBOX PROTEIN 4; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: FUSION OF LHX4 RESIDUES 24-149 TO ISL2 RESIDUES 272- COMPND 9 301 VIA A GLYCINE RICH LINKER WITH SEQUENCE GGSGGHMGSGG SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: GSH-4, GSH4, ISL2, LHX4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX2T KEYWDS PROTEIN-PROTEIN COMPLEX, LIM DOMAIN, ZN FINGER, DNA-BINDING, KEYWDS 2 HOMEOBOX, METAL-BINDING, NUCLEUS, TRANSCRIPTION, TRANSCRIPTIONAL KEYWDS 3 REGULATION, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.S.GADD,D.B.LANGLEY,J.M.GUSS,J.M.MATTHEWS REVDAT 4 20-MAR-24 3MMK 1 REMARK SEQADV LINK REVDAT 3 28-JUN-17 3MMK 1 SOURCE REVDAT 2 16-NOV-11 3MMK 1 JRNL TITLE REVDAT 1 13-JUL-11 3MMK 0 JRNL AUTH M.S.GADD,M.BHATI,C.M.JEFFRIES,D.B.LANGLEY,J.TREWHELLA, JRNL AUTH 2 J.M.GUSS,J.M.MATTHEWS JRNL TITL THE STRUCTURAL BASIS FOR PARTIAL REDUNDANCY IN A CLASS OF JRNL TITL 2 TRANSCRIPTION FACTORS, THE LIM-HOMEODOMAIN PROTEINS, IN JRNL TITL 3 NEURAL CELL TYPE SPECIFICATION. JRNL REF J.BIOL.CHEM. 2011 JRNL REFN ESSN 1083-351X JRNL PMID 22025611 JRNL DOI 10.1074/JBC.M111.248559 REMARK 2 REMARK 2 RESOLUTION. 2.16 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) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.900 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 20403 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.160 REMARK 3 FREE R VALUE TEST SET COUNT : 2022 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 23.1362 - 5.1809 0.97 2588 182 0.2208 0.2191 REMARK 3 2 5.1809 - 4.1198 0.98 2691 138 0.1749 0.1941 REMARK 3 3 4.1198 - 3.6013 0.99 2668 144 0.1937 0.1998 REMARK 3 4 3.6013 - 3.2730 0.99 2725 153 0.2093 0.3238 REMARK 3 5 3.2730 - 3.0389 1.00 2719 130 0.2680 0.3205 REMARK 3 6 3.0389 - 2.8601 1.00 2671 176 0.2564 0.2974 REMARK 3 7 2.8601 - 2.7171 1.00 2738 142 0.2773 0.2689 REMARK 3 8 2.7171 - 2.5990 1.00 2668 132 0.2667 0.3032 REMARK 3 9 2.5990 - 2.4991 1.00 2754 139 0.2469 0.3199 REMARK 3 10 2.4991 - 2.4129 0.99 2726 147 0.2740 0.2823 REMARK 3 11 2.4129 - 2.3376 1.00 2644 175 0.2692 0.3223 REMARK 3 12 2.3376 - 2.2708 0.98 2663 144 0.2976 0.3109 REMARK 3 13 2.2708 - 2.2111 0.95 2599 128 0.3042 0.3850 REMARK 3 14 2.2111 - 2.1572 0.85 2315 92 0.2938 0.3137 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 : 0.41 REMARK 3 B_SOL : 64.96 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.410 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.040 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.61 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.84780 REMARK 3 B22 (A**2) : -11.03960 REMARK 3 B33 (A**2) : 5.19180 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -6.32830 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 : 0.003 2239 REMARK 3 ANGLE : 0.655 3044 REMARK 3 CHIRALITY : 0.048 344 REMARK 3 PLANARITY : 0.002 400 REMARK 3 DIHEDRAL : 13.402 730 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 26:61) REMARK 3 ORIGIN FOR THE GROUP (A): 36.3116 81.2505 41.2282 REMARK 3 T TENSOR REMARK 3 T11: 0.5054 T22: 0.4533 REMARK 3 T33: 0.5428 T12: 0.0325 REMARK 3 T13: -0.1573 T23: -0.0643 REMARK 3 L TENSOR REMARK 3 L11: 0.2524 L22: 0.6582 REMARK 3 L33: -0.0790 L12: 0.4456 REMARK 3 L13: -0.4200 L23: 0.2291 REMARK 3 S TENSOR REMARK 3 S11: 0.1213 S12: 0.1139 S13: 0.3795 REMARK 3 S21: -0.1799 S22: 0.1433 S23: 0.0058 REMARK 3 S31: 0.3351 S32: 0.2017 S33: -0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 62:86) REMARK 3 ORIGIN FOR THE GROUP (A): 31.2681 72.4765 29.4301 REMARK 3 T TENSOR REMARK 3 T11: 0.7254 T22: 0.4858 REMARK 3 T33: 0.5237 T12: -0.0483 REMARK 3 T13: -0.1908 T23: -0.0431 REMARK 3 L TENSOR REMARK 3 L11: 0.0689 L22: -0.0044 REMARK 3 L33: 0.1697 L12: 0.4065 REMARK 3 L13: -0.3107 L23: 0.0254 REMARK 3 S TENSOR REMARK 3 S11: -0.3959 S12: -0.0965 S13: 0.1814 REMARK 3 S21: -0.0775 S22: 0.1777 S23: -0.0946 REMARK 3 S31: 0.6173 S32: 0.2711 S33: -0.0002 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 87:286) REMARK 3 ORIGIN FOR THE GROUP (A): 15.4620 53.7313 34.4046 REMARK 3 T TENSOR REMARK 3 T11: 0.4000 T22: 0.4052 REMARK 3 T33: 0.3447 T12: -0.0668 REMARK 3 T13: -0.0611 T23: 0.0089 REMARK 3 L TENSOR REMARK 3 L11: 0.6168 L22: 1.8383 REMARK 3 L33: 2.0895 L12: -0.4263 REMARK 3 L13: -1.1671 L23: 1.6157 REMARK 3 S TENSOR REMARK 3 S11: 0.0327 S12: -0.0519 S13: -0.1670 REMARK 3 S21: -0.3503 S22: 0.0791 S23: 0.1377 REMARK 3 S31: -0.5941 S32: 0.1986 S33: 0.0001 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 287:299) REMARK 3 ORIGIN FOR THE GROUP (A): 26.5178 80.3183 42.6891 REMARK 3 T TENSOR REMARK 3 T11: 0.4832 T22: 0.6215 REMARK 3 T33: 0.7322 T12: -0.0159 REMARK 3 T13: -0.0091 T23: -0.1967 REMARK 3 L TENSOR REMARK 3 L11: 0.1090 L22: 0.1282 REMARK 3 L33: 0.1437 L12: 0.7194 REMARK 3 L13: -0.7881 L23: -0.0066 REMARK 3 S TENSOR REMARK 3 S11: 0.1032 S12: -0.2407 S13: 0.8574 REMARK 3 S21: 0.3411 S22: 0.4948 S23: 0.5021 REMARK 3 S31: 0.6481 S32: -0.4869 S33: -0.0062 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 26:85) REMARK 3 ORIGIN FOR THE GROUP (A): 10.9619 23.3734 55.5941 REMARK 3 T TENSOR REMARK 3 T11: 0.5237 T22: 0.3821 REMARK 3 T33: 0.5325 T12: -0.0015 REMARK 3 T13: 0.1249 T23: -0.0372 REMARK 3 L TENSOR REMARK 3 L11: 0.0974 L22: 0.6775 REMARK 3 L33: -0.3065 L12: 0.8123 REMARK 3 L13: 0.0083 L23: 0.9743 REMARK 3 S TENSOR REMARK 3 S11: 0.2148 S12: 0.1038 S13: -0.0491 REMARK 3 S21: 0.0874 S22: -0.0198 S23: 0.0915 REMARK 3 S31: -0.3435 S32: 0.2754 S33: 0.0001 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 86:285) REMARK 3 ORIGIN FOR THE GROUP (A): -7.6204 47.6809 58.7592 REMARK 3 T TENSOR REMARK 3 T11: 0.3636 T22: 0.3505 REMARK 3 T33: 0.3262 T12: 0.0427 REMARK 3 T13: 0.0521 T23: -0.0205 REMARK 3 L TENSOR REMARK 3 L11: 0.9729 L22: 0.4928 REMARK 3 L33: 1.4096 L12: 1.1158 REMARK 3 L13: 0.3625 L23: 0.5547 REMARK 3 S TENSOR REMARK 3 S11: -0.0174 S12: 0.0354 S13: 0.1741 REMARK 3 S21: 0.1650 S22: 0.0298 S23: 0.1165 REMARK 3 S31: 0.5008 S32: 0.0159 S33: 0.0004 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN B AND RESID 286:301) REMARK 3 ORIGIN FOR THE GROUP (A): 4.1010 19.2126 47.1196 REMARK 3 T TENSOR REMARK 3 T11: 0.6134 T22: 0.6437 REMARK 3 T33: 0.5357 T12: 0.1189 REMARK 3 T13: -0.0053 T23: -0.0866 REMARK 3 L TENSOR REMARK 3 L11: -0.3775 L22: 0.2737 REMARK 3 L33: 0.3295 L12: -0.4862 REMARK 3 L13: 0.3158 L23: -0.6239 REMARK 3 S TENSOR REMARK 3 S11: 0.1488 S12: 0.3858 S13: 0.1933 REMARK 3 S21: -0.4065 S22: 0.1410 S23: -0.0244 REMARK 3 S31: -0.3105 S32: -0.5834 S33: 0.0001 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FILE CONTAINS FRIEDEL PAIRS. REMARK 4 REMARK 4 3MMK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058732. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-08 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 : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2819 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20403 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.157 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : 0.08400 REMARK 200 FOR THE DATA SET : 14.2690 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.16 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.47300 REMARK 200 R SYM FOR SHELL (I) : 0.47300 REMARK 200 FOR SHELL : 2.458 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE FILE CONTAINS FRIEDEL PAIRS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5M MAGNESIUM SULPHATE, 0.1M MES, 3% REMARK 280 (W/V) SUCROSE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 44.36700 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 22 REMARK 465 SER A 23 REMARK 465 MET A 24 REMARK 465 GLN A 25 REMARK 465 PRO A 97 REMARK 465 PRO A 98 REMARK 465 GLN A 149 REMARK 465 GLY A 261 REMARK 465 GLY A 262 REMARK 465 SER A 263 REMARK 465 GLY A 264 REMARK 465 GLY A 265 REMARK 465 HIS A 266 REMARK 465 MET A 267 REMARK 465 GLY A 268 REMARK 465 SER A 269 REMARK 465 PRO A 300 REMARK 465 TRP A 301 REMARK 465 GLY B 22 REMARK 465 SER B 23 REMARK 465 MET B 24 REMARK 465 GLN B 25 REMARK 465 GLN B 149 REMARK 465 GLY B 261 REMARK 465 GLY B 262 REMARK 465 SER B 263 REMARK 465 GLY B 264 REMARK 465 GLY B 265 REMARK 465 HIS B 266 REMARK 465 MET B 267 REMARK 465 GLY B 268 REMARK 465 SER B 269 REMARK 465 GLY B 270 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 GLN A 26 CG CD OE1 NE2 REMARK 470 LEU A 46 CB CG CD1 CD2 REMARK 470 ASP A 47 CG OD1 OD2 REMARK 470 LYS A 56 CD CE NZ REMARK 470 GLN A 61 CG CD OE1 NE2 REMARK 470 MET A 62 CG SD CE REMARK 470 GLN A 63 CB CG CD OE1 NE2 REMARK 470 ALA A 65 CB REMARK 470 ARG A 71 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 78 CG CD CE NZ REMARK 470 GLU A 79 CG CD OE1 OE2 REMARK 470 PHE A 82 CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 83 CG CD CE NZ REMARK 470 ARG A 84 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 88 CG CD CE NZ REMARK 470 THR A 99 OG1 CG2 REMARK 470 GLN A 100 CG CD OE1 NE2 REMARK 470 LYS A 104 CG CD CE NZ REMARK 470 ARG A 122 CD NE CZ NH1 NH2 REMARK 470 GLU A 134 CG CD OE1 OE2 REMARK 470 LYS A 148 CG CD CE NZ REMARK 470 GLU A 284 CG CD OE1 OE2 REMARK 470 GLN A 288 CG CD OE1 NE2 REMARK 470 GLU A 293 CG CD OE1 OE2 REMARK 470 TYR A 297 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN A 298 CG CD OE1 NE2 REMARK 470 PRO A 299 CG CD REMARK 470 GLN B 26 CG CD OE1 NE2 REMARK 470 LEU B 46 CG CD1 CD2 REMARK 470 ASP B 47 CG OD1 OD2 REMARK 470 LYS B 56 CG CD CE NZ REMARK 470 ASP B 59 CG OD1 OD2 REMARK 470 GLN B 61 CG CD OE1 NE2 REMARK 470 MET B 62 CG SD CE REMARK 470 GLN B 63 CG CD OE1 NE2 REMARK 470 ARG B 71 CD NE CZ NH1 NH2 REMARK 470 LYS B 78 CG CD CE NZ REMARK 470 GLU B 79 CG CD OE1 OE2 REMARK 470 LYS B 83 CG CD CE NZ REMARK 470 ARG B 84 CG CD NE CZ NH1 NH2 REMARK 470 PHE B 85 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS B 88 CG CD CE NZ REMARK 470 ASP B 107 CG OD1 OD2 REMARK 470 ARG B 122 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 134 CG CD OE1 OE2 REMARK 470 LYS B 148 CG CD CE NZ REMARK 470 GLU B 284 CG CD OE1 OE2 REMARK 470 ASN B 285 CG OD1 ND2 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 LEU A 46 72.36 43.39 REMARK 500 ASP A 47 -3.11 76.51 REMARK 500 ASP A 66 -92.95 -67.80 REMARK 500 ALA A 72 -110.06 70.56 REMARK 500 GLN A 106 -120.19 54.59 REMARK 500 ASP B 59 -66.55 -90.72 REMARK 500 ASP B 66 -90.76 -76.58 REMARK 500 ARG B 71 117.74 -167.83 REMARK 500 ALA B 72 -115.74 67.50 REMARK 500 GLN B 106 -121.94 54.08 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 869 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 30 SG REMARK 620 2 CYS A 33 SG 111.0 REMARK 620 3 HIS A 51 ND1 100.2 96.8 REMARK 620 4 CYS A 54 SG 114.7 116.7 114.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 870 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 57 SG REMARK 620 2 CYS A 60 SG 107.4 REMARK 620 3 CYS A 77 SG 117.0 125.5 REMARK 620 4 ASP A 80 OD2 90.7 95.1 113.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 867 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 89 SG REMARK 620 2 CYS A 92 SG 116.1 REMARK 620 3 HIS A 111 ND1 97.5 99.8 REMARK 620 4 CYS A 114 SG 111.7 116.9 112.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 864 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 117 SG REMARK 620 2 CYS A 120 SG 102.0 REMARK 620 3 CYS A 140 SG 112.8 126.7 REMARK 620 4 ASP A 143 OD2 109.6 101.4 103.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 868 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 30 SG REMARK 620 2 CYS B 33 SG 110.5 REMARK 620 3 HIS B 51 ND1 101.7 98.3 REMARK 620 4 CYS B 54 SG 112.0 119.6 112.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 871 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 57 SG REMARK 620 2 CYS B 60 SG 113.0 REMARK 620 3 CYS B 77 SG 107.0 122.8 REMARK 620 4 ASP B 80 OD1 95.6 96.4 118.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 865 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 89 SG REMARK 620 2 CYS B 92 SG 117.2 REMARK 620 3 HIS B 111 ND1 97.8 99.1 REMARK 620 4 CYS B 114 SG 111.9 114.8 114.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 866 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 117 SG REMARK 620 2 CYS B 120 SG 108.3 REMARK 620 3 CYS B 140 SG 113.1 121.7 REMARK 620 4 ASP B 143 OD2 106.9 103.0 102.0 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 864 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 867 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 869 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 870 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 865 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 866 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 868 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 871 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2RGT RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEX WITH PARALOGUES LHX3 AND ISL1 IN THE PLACE REMARK 900 OF LHX4 AND ISL2, RESPECTIVELY. REMARK 999 REMARK 999 SEQUENCE REMARK 999 FUSION OF LHX4 RESIDUES 24-149 TO ISL2 RESIDUES 272-301 VIA A REMARK 999 GLYCINE RICH LINKER WITH SEQUENCE GGSGGHMGSGG DBREF 3MMK A 24 149 UNP P53776 LHX4_MOUSE 24 149 DBREF 3MMK A 261 271 PDB 3MMK 3MMK 261 271 DBREF 3MMK A 272 301 UNP Q9CXV0 ISL2_MOUSE 272 301 DBREF 3MMK B 24 149 UNP P53776 LHX4_MOUSE 24 149 DBREF 3MMK B 261 271 PDB 3MMK 3MMK 261 271 DBREF 3MMK B 272 301 UNP Q9CXV0 ISL2_MOUSE 272 301 SEQADV 3MMK GLY A 22 UNP P53776 EXPRESSION TAG SEQADV 3MMK SER A 23 UNP P53776 EXPRESSION TAG SEQADV 3MMK GLY B 22 UNP P53776 EXPRESSION TAG SEQADV 3MMK SER B 23 UNP P53776 EXPRESSION TAG SEQRES 1 A 169 GLY SER MET GLN GLN ILE PRO GLN CYS ALA GLY CYS ASN SEQRES 2 A 169 GLN HIS ILE LEU ASP LYS PHE ILE LEU LYS VAL LEU ASP SEQRES 3 A 169 ARG HIS TRP HIS SER SER CYS LEU LYS CYS ALA ASP CYS SEQRES 4 A 169 GLN MET GLN LEU ALA ASP ARG CYS PHE SER ARG ALA GLY SEQRES 5 A 169 SER VAL TYR CYS LYS GLU ASP PHE PHE LYS ARG PHE GLY SEQRES 6 A 169 THR LYS CYS THR ALA CYS GLN GLN GLY ILE PRO PRO THR SEQRES 7 A 169 GLN VAL VAL ARG LYS ALA GLN ASP PHE VAL TYR HIS LEU SEQRES 8 A 169 HIS CYS PHE ALA CYS ILE ILE CYS ASN ARG GLN LEU ALA SEQRES 9 A 169 THR GLY ASP GLU PHE TYR LEU MET GLU ASP GLY ARG LEU SEQRES 10 A 169 VAL CYS LYS GLU ASP TYR GLU THR ALA LYS GLN GLY GLY SEQRES 11 A 169 SER GLY GLY HIS MET GLY SER GLY GLY GLY THR PRO LEU SEQRES 12 A 169 VAL ALA GLY SER PRO ILE GLY HIS GLU ASN ALA VAL GLN SEQRES 13 A 169 GLY SER ALA VAL GLU VAL GLN THR TYR GLN PRO PRO TRP SEQRES 1 B 169 GLY SER MET GLN GLN ILE PRO GLN CYS ALA GLY CYS ASN SEQRES 2 B 169 GLN HIS ILE LEU ASP LYS PHE ILE LEU LYS VAL LEU ASP SEQRES 3 B 169 ARG HIS TRP HIS SER SER CYS LEU LYS CYS ALA ASP CYS SEQRES 4 B 169 GLN MET GLN LEU ALA ASP ARG CYS PHE SER ARG ALA GLY SEQRES 5 B 169 SER VAL TYR CYS LYS GLU ASP PHE PHE LYS ARG PHE GLY SEQRES 6 B 169 THR LYS CYS THR ALA CYS GLN GLN GLY ILE PRO PRO THR SEQRES 7 B 169 GLN VAL VAL ARG LYS ALA GLN ASP PHE VAL TYR HIS LEU SEQRES 8 B 169 HIS CYS PHE ALA CYS ILE ILE CYS ASN ARG GLN LEU ALA SEQRES 9 B 169 THR GLY ASP GLU PHE TYR LEU MET GLU ASP GLY ARG LEU SEQRES 10 B 169 VAL CYS LYS GLU ASP TYR GLU THR ALA LYS GLN GLY GLY SEQRES 11 B 169 SER GLY GLY HIS MET GLY SER GLY GLY GLY THR PRO LEU SEQRES 12 B 169 VAL ALA GLY SER PRO ILE GLY HIS GLU ASN ALA VAL GLN SEQRES 13 B 169 GLY SER ALA VAL GLU VAL GLN THR TYR GLN PRO PRO TRP HET ZN A 864 1 HET ZN A 867 1 HET ZN A 869 1 HET ZN A 870 1 HET CL A 170 1 HET CL A 171 1 HET CL A 172 1 HET ZN B 865 1 HET ZN B 866 1 HET ZN B 868 1 HET ZN B 871 1 HET CL B 170 1 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 3 ZN 8(ZN 2+) FORMUL 7 CL 4(CL 1-) FORMUL 15 HOH *31(H2 O) HELIX 1 1 HIS A 51 LEU A 55 5 5 HELIX 2 2 CYS A 77 LYS A 83 1 7 HELIX 3 3 LYS A 141 ALA A 147 1 7 HELIX 4 4 GLY A 282 VAL A 287 1 6 HELIX 5 5 CYS B 77 LYS B 83 1 7 HELIX 6 6 HIS B 111 PHE B 115 5 5 HELIX 7 7 LYS B 141 ALA B 147 1 7 HELIX 8 8 HIS B 283 VAL B 287 1 5 SHEET 1 A 5 ARG A 48 TRP A 50 0 SHEET 2 A 5 PHE A 41 VAL A 45 -1 N LEU A 43 O TRP A 50 SHEET 3 A 5 SER A 290 THR A 296 -1 O GLN A 295 N ILE A 42 SHEET 4 A 5 ARG A 67 ARG A 71 -1 N CYS A 68 O SER A 290 SHEET 5 A 5 SER A 74 TYR A 76 -1 O TYR A 76 N PHE A 69 SHEET 1 B 2 ARG A 103 ALA A 105 0 SHEET 2 B 2 PHE A 108 TYR A 110 -1 O TYR A 110 N ARG A 103 SHEET 1 C 3 LEU A 138 CYS A 140 0 SHEET 2 C 3 GLU A 129 MET A 133 -1 N TYR A 131 O VAL A 139 SHEET 3 C 3 GLY A 272 VAL A 276 -1 O THR A 273 N LEU A 132 SHEET 1 D 5 ARG B 48 TRP B 50 0 SHEET 2 D 5 PHE B 41 VAL B 45 -1 N VAL B 45 O ARG B 48 SHEET 3 D 5 SER B 290 THR B 296 -1 O GLN B 295 N ILE B 42 SHEET 4 D 5 ARG B 67 ARG B 71 -1 N CYS B 68 O SER B 290 SHEET 5 D 5 SER B 74 TYR B 76 -1 O TYR B 76 N PHE B 69 SHEET 1 E 2 THR B 87 LYS B 88 0 SHEET 2 E 2 GLY B 95 ILE B 96 -1 O ILE B 96 N THR B 87 SHEET 1 F 3 PHE B 108 TYR B 110 0 SHEET 2 F 3 VAL B 101 ALA B 105 -1 N ARG B 103 O TYR B 110 SHEET 3 F 3 ILE B 281 GLY B 282 -1 O ILE B 281 N VAL B 102 SHEET 1 G 3 LEU B 138 CYS B 140 0 SHEET 2 G 3 GLU B 129 LEU B 132 -1 N TYR B 131 O VAL B 139 SHEET 3 G 3 THR B 273 VAL B 276 -1 O LEU B 275 N PHE B 130 LINK SG CYS A 30 ZN ZN A 869 1555 1555 2.41 LINK SG CYS A 33 ZN ZN A 869 1555 1555 2.43 LINK ND1 HIS A 51 ZN ZN A 869 1555 1555 2.42 LINK SG CYS A 54 ZN ZN A 869 1555 1555 2.37 LINK SG CYS A 57 ZN ZN A 870 1555 1555 2.51 LINK SG CYS A 60 ZN ZN A 870 1555 1555 2.54 LINK SG CYS A 77 ZN ZN A 870 1555 1555 2.45 LINK OD2 ASP A 80 ZN ZN A 870 1555 1555 2.46 LINK SG CYS A 89 ZN ZN A 867 1555 1555 2.43 LINK SG CYS A 92 ZN ZN A 867 1555 1555 2.45 LINK ND1 HIS A 111 ZN ZN A 867 1555 1555 2.25 LINK SG CYS A 114 ZN ZN A 867 1555 1555 2.39 LINK SG CYS A 117 ZN ZN A 864 1555 1555 2.42 LINK SG CYS A 120 ZN ZN A 864 1555 1555 2.42 LINK SG CYS A 140 ZN ZN A 864 1555 1555 2.36 LINK OD2 ASP A 143 ZN ZN A 864 1555 1555 2.19 LINK SG CYS B 30 ZN ZN B 868 1555 1555 2.53 LINK SG CYS B 33 ZN ZN B 868 1555 1555 2.39 LINK ND1 HIS B 51 ZN ZN B 868 1555 1555 2.39 LINK SG CYS B 54 ZN ZN B 868 1555 1555 2.31 LINK SG CYS B 57 ZN ZN B 871 1555 1555 2.63 LINK SG CYS B 60 ZN ZN B 871 1555 1555 2.66 LINK SG CYS B 77 ZN ZN B 871 1555 1555 2.50 LINK OD1 ASP B 80 ZN ZN B 871 1555 1555 2.41 LINK SG CYS B 89 ZN ZN B 865 1555 1555 2.40 LINK SG CYS B 92 ZN ZN B 865 1555 1555 2.44 LINK ND1 HIS B 111 ZN ZN B 865 1555 1555 2.30 LINK SG CYS B 114 ZN ZN B 865 1555 1555 2.37 LINK SG CYS B 117 ZN ZN B 866 1555 1555 2.39 LINK SG CYS B 120 ZN ZN B 866 1555 1555 2.37 LINK SG CYS B 140 ZN ZN B 866 1555 1555 2.43 LINK OD2 ASP B 143 ZN ZN B 866 1555 1555 2.22 CISPEP 1 PRO B 299 PRO B 300 0 -3.35 SITE 1 AC1 4 CYS A 117 CYS A 120 CYS A 140 ASP A 143 SITE 1 AC2 4 CYS A 89 CYS A 92 HIS A 111 CYS A 114 SITE 1 AC3 4 CYS A 30 CYS A 33 HIS A 51 CYS A 54 SITE 1 AC4 4 CYS A 57 CYS A 60 CYS A 77 ASP A 80 SITE 1 AC5 4 CYS B 89 CYS B 92 HIS B 111 CYS B 114 SITE 1 AC6 4 CYS B 117 CYS B 120 CYS B 140 ASP B 143 SITE 1 BC1 4 CYS B 30 CYS B 33 HIS B 51 CYS B 54 SITE 1 BC2 4 CYS B 57 CYS B 60 CYS B 77 ASP B 80 CRYST1 46.823 88.734 49.851 90.00 111.85 90.00 P 1 21 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 0.021357 0.000000 0.008564 0.00000 SCALE2 0.000000 0.011270 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021612 0.00000