HEADER MEMBRANE PROTEIN 25-JUN-01 1GJJ TITLE N-TERMINAL CONSTANT REGION OF THE NUCLEAR ENVELOPE PROTEIN LAP2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: LAP2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL CONSTANT REGION (RESIDUES 1-168); COMPND 5 SYNONYM: LAMIN-ASSOCIATED POLYPEPTIDE 2, THYMOPOIETIN, ISOFORM ALPHA; 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 CELLULAR_LOCATION: NUCLEUS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INNER NUCLEAR MEMBRANE PROTEIN, LAMIN-ASSOCIATED POLYPEPTIDE, LEM KEYWDS 2 DOMAIN, MULTIDIMENSIONAL NMR DIPOLAR COUPLINGS, MEMBRANE PROTEIN EXPDTA SOLUTION NMR AUTHOR G.M.CLORE,M.CAI REVDAT 5 27-DEC-23 1GJJ 1 REMARK REVDAT 4 23-FEB-22 1GJJ 1 REMARK REVDAT 3 24-FEB-09 1GJJ 1 VERSN REVDAT 2 28-DEC-04 1GJJ 1 JRNL REVDAT 1 24-JUN-03 1GJJ 0 JRNL AUTH M.CAI,Y.HUANG,R.GHIRLANDO,K.L.WILSON,R.CRAIGIE,G.M.CLORE JRNL TITL SOLUTION STRUCTURE OF THE CONSTANT REGION OF NUCLEAR JRNL TITL 2 ENVELOPE PROTEIN LAP2 REVEALS TWO LEM-DOMAIN STRUCTURES: ONE JRNL TITL 3 BINDS BAF AND THE OTHER BINDS DNA. JRNL REF EMBO J. V. 20 4399 2001 JRNL REFN ISSN 0261-4189 JRNL PMID 11500367 JRNL DOI 10.1093/EMBOJ/20.16.4399 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH VERSION (AVAILABLE TO ACADEMIC USERS BY REMARK 3 ANONYMOUS FTP AT PORTAL.NIDDK.NIH.GOV IN PUB/CLORE/ REMARK 3 XPLOR_NIH OR AT HTTP://NMR.CIT.NIH.GOV) REMARK 3 AUTHORS : CLORE, KUSZEWSKI AND SCHWIETERS. ADAPTED FROM REMARK 3 BRUNGER (GENERAL XPLOR) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURES WERE CALCULATED BY SIMULATED ANNEALING IN TORSION REMARK 3 ANGLE SPACE (C. SCHWIETERS AND G.M. CLORE. IN PRESS). THE TARGET REMARK 3 FUNCTION COMPRISES TERMS FOR THE NOE RESTRAINTS, TORSION ANGLE REMARK 3 RESTRAINTS, CARBON CHEMICAL SHIFT RESTRAINTS (KUSZEWSKI ET AL. J. REMARK 3 MAGN. RESON. SERIES B 106, 92-96 (1995)), THE DIPOLAR COUPLING REMARK 3 RESTRAINTS (CLORE ET AL. J.MAGN.RESON. 131, 159-162 (1998); REMARK 3 J.MAGN.RESON. 133, 216-221(1998)), THE RADIUS OF GYRATION REMARK 3 (KUSZEWSKI ET AL. (1999), AND A QUARTIC VAN DER WAALS REPULSION REMARK 3 TERM (NILGES ET AL. (1988) FEBS LETT. 229, 129-136). REMARK 3 REMARK 3 IN THIS ENTRY THE LAST COLUMN REPRESENTS THE AVERAGE REMARK 3 RMS DIFFERENCE BETWEEN THE INDIVIDUAL SIMULATED REMARK 3 ANNEALING STRUCTURES AND THE MEAN COORDINATE REMARK 3 POSITIONS. ONLY COORDINATES FOR RESIDUES 1-50 (LAP2-N) REMARK 3 AND 111-153 (LAP2-C) ARE PROVIDED. THE LINKER CONNECTING REMARK 3 THESE TWO DOMAINS IS COMPLETELY DISORDERED. REMARK 3 LIKEWISE THE C-TERMINAL RESIDUES (154-168) ARE DISORDERED. REMARK 3 SINCE THE TWO DOMAINS, LAP2-N AND LAP2-C, REORIENT REMARK 3 ESSENTIALLY INDEPENDENTLY IN SOLUTION, THE COORDINATES REMARK 3 OF THE TWO DOMAINS HAVE BEEN BEST-FITTED TO EACH OTHER REMARK 3 SINCE THEY ARE STRUCTURALY VERY SIMILAR. THE LAP2-N REMARK 3 DOMAIN BINDS DNA. THE LAP2-C DOMAIN BINDS THE REMARK 3 BARRIER-TO-AUTOINTEGRATION FACTOR BAF. REMARK 3 REMARK 3 REMARK 3 STRUCTURAL STATISTICS: REMARK 3 --------------------------------------------------------- REMARK 3 LAP2-N LAP2-C REMARK 3 --------------------------------------------------------- REMARK 3 DEVIATIONS FROM IDEALIZED GEOMETRY: REMARK 3 BONDS 0.003 A 0.003 A REMARK 3 ANGLES 0.48 DEG 0.54 DEG REMARK 3 IMPROPERS 0.49 DEG 0.39 DEG REMARK 3 DEVIATIONS FROM EXPT RESTRAINTS (LAP2-N/LAP2-C) REMARK 3 NOES (395/401) 0.024 A 0.012 A REMARK 3 TORSION ANGLES (151/121) 0.49 DEG 0.13 DEG REMARK 3 13C CHEMICAL SHIFTS (105/91) 0.92 PPM 0.81 PPM REMARK 3 REMARK 3 DIPOLAR COUPLING R-FACTORS (CLORE AND GARRETT (1999) REMARK 3 J. AM. CHEM. SOC. 121, 9008-9012): REMARK 3 1DNH (39/34) 6.4% 2.9% REMARK 3 1DCH (36/29) 6.4% 1.9% REMARK 3 1DNC' (24/19) 28.2% 26.2% REMARK 3 2DHNC' (24/20) 30.1% 25.3% REMARK 3 % RESIDUES IN MOST FAVORABLE REMARK 3 REGION OF RAMACHADRAN MAP 84.1% 89.0% REMARK 3 REMARK 3 NOTE: THE ALIGNMENT TENSOR FOR LAP2-N AND LAP2-C ARE REMARK 3 DIFFERENT DUE TO THE FACT THAT THE TWO DOMAINS ARE REMARK 3 ORIENTED INDEPENDENTLY BY THE PHAGE LIQUID REMARK 3 CRYSTALLINE MEDIUM. REMARK 4 REMARK 4 1GJJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-01. REMARK 100 THE DEPOSITION ID IS D_1000001585. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308.00 REMARK 210 PH : 7.2 REMARK 210 IONIC STRENGTH : 50 MM SODIUM PHOSPHATE REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 750 MHZ REMARK 210 SPECTROMETER MODEL : DMX500; DRX600; DRX750 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : RESTRAINED SIMULATED IN TORSION REMARK 210 ANGLE SPACE REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : RESTRAINED REGULARIZED MEAN REMARK 210 STRUCTURE REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE FOLLOWING EXPERIMENTS WERE CONDUCTED: (1) DOUBLE AND REMARK 210 TRIPLE RESONANCE FOR ASSIGNMENT OF PROTEIN; (2) QUANTITATIVE J REMARK 210 CORRELATION FOR COUPLING CONSTANTS; (3) 3D SEPARATED NOE REMARK 210 EXPERIMENTS; (4) 2D AND 3D DOUBLE AND TRIPLE RESONANCE REMARK 210 EXPERIMENTS FOR DIPOLAR COUPLING MEASUREMENTS IN LIQUID REMARK 210 CRYSTALLINE MEDIUM OF PHAGE PF1. REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 RES C SSSEQI REMARK 465 PRO A 51 REMARK 465 PRO A 52 REMARK 465 LEU A 53 REMARK 465 PRO A 54 REMARK 465 ALA A 55 REMARK 465 GLY A 56 REMARK 465 THR A 57 REMARK 465 ASN A 58 REMARK 465 SER A 59 REMARK 465 LYS A 60 REMARK 465 GLY A 61 REMARK 465 PRO A 62 REMARK 465 PRO A 63 REMARK 465 ASP A 64 REMARK 465 PHE A 65 REMARK 465 SER A 66 REMARK 465 SER A 67 REMARK 465 ASP A 68 REMARK 465 GLU A 69 REMARK 465 GLU A 70 REMARK 465 ARG A 71 REMARK 465 GLU A 72 REMARK 465 PRO A 73 REMARK 465 THR A 74 REMARK 465 PRO A 75 REMARK 465 VAL A 76 REMARK 465 LEU A 77 REMARK 465 GLY A 78 REMARK 465 SER A 79 REMARK 465 GLY A 80 REMARK 465 ALA A 81 REMARK 465 ALA A 82 REMARK 465 ALA A 83 REMARK 465 ALA A 84 REMARK 465 GLY A 85 REMARK 465 ARG A 86 REMARK 465 SER A 87 REMARK 465 ARG A 88 REMARK 465 ALA A 89 REMARK 465 ALA A 90 REMARK 465 VAL A 91 REMARK 465 GLY A 92 REMARK 465 ARG A 93 REMARK 465 LYS A 94 REMARK 465 ALA A 95 REMARK 465 THR A 96 REMARK 465 LYS A 97 REMARK 465 LYS A 98 REMARK 465 THR A 99 REMARK 465 ASP A 100 REMARK 465 LYS A 101 REMARK 465 PRO A 102 REMARK 465 ARG A 103 REMARK 465 GLN A 104 REMARK 465 GLU A 105 REMARK 465 ASP A 106 REMARK 465 LYS A 107 REMARK 465 ASP A 108 REMARK 465 ASP A 109 REMARK 465 LEU A 110 REMARK 465 THR A 154 REMARK 465 GLU A 155 REMARK 465 SER A 156 REMARK 465 ARG A 157 REMARK 465 SER A 158 REMARK 465 SER A 159 REMARK 465 THR A 160 REMARK 465 PRO A 161 REMARK 465 LEU A 162 REMARK 465 PRO A 163 REMARK 465 THR A 164 REMARK 465 ILE A 165 REMARK 465 SER A 166 REMARK 465 SER A 167 REMARK 465 SER A 168 DBREF 1GJJ A 1 168 UNP P42166 LAP2A_HUMAN 1 168 SEQRES 1 A 168 MET PRO GLU PHE LEU GLU ASP PRO SER VAL LEU THR LYS SEQRES 2 A 168 ASP LYS LEU LYS SER GLU LEU VAL ALA ASN ASN VAL THR SEQRES 3 A 168 LEU PRO ALA GLY GLU GLN ARG LYS ASP VAL TYR VAL GLN SEQRES 4 A 168 LEU TYR LEU GLN HIS LEU THR ALA ARG ASN ARG PRO PRO SEQRES 5 A 168 LEU PRO ALA GLY THR ASN SER LYS GLY PRO PRO ASP PHE SEQRES 6 A 168 SER SER ASP GLU GLU ARG GLU PRO THR PRO VAL LEU GLY SEQRES 7 A 168 SER GLY ALA ALA ALA ALA GLY ARG SER ARG ALA ALA VAL SEQRES 8 A 168 GLY ARG LYS ALA THR LYS LYS THR ASP LYS PRO ARG GLN SEQRES 9 A 168 GLU ASP LYS ASP ASP LEU ASP VAL THR GLU LEU THR ASN SEQRES 10 A 168 GLU ASP LEU LEU ASP GLN LEU VAL LYS TYR GLY VAL ASN SEQRES 11 A 168 PRO GLY PRO ILE VAL GLY THR THR ARG LYS LEU TYR GLU SEQRES 12 A 168 LYS LYS LEU LEU LYS LEU ARG GLU GLN GLY THR GLU SER SEQRES 13 A 168 ARG SER SER THR PRO LEU PRO THR ILE SER SER SER HELIX 1 1 PRO A 8 VAL A 10 3 3 HELIX 2 2 LYS A 13 ALA A 22 1 10 HELIX 3 3 LYS A 34 LEU A 45 1 12 HELIX 4 4 VAL A 112 GLU A 114 3 3 HELIX 5 5 ASN A 117 LYS A 126 1 10 HELIX 6 6 ARG A 139 GLN A 152 1 14 CRYST1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000