HEADER MEMBRANE PROTEIN 10-FEB-10 3LRA TITLE STRUCTURAL BASIS FOR ASSEMBLING A HUMAN TRIPARTITE COMPLEX DLG1-MPP7- TITLE 2 MALS3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DISKS LARGE HOMOLOG 1, MAGUK P55 SUBFAMILY MEMBER 7, COMPND 3 PROTEIN LIN-7 HOMOLOG C; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: L27 DOMAIN, L27 1/2 DOMAIN; COMPND 6 SYNONYM: DLG1, SYNAPSE-ASSOCIATED PROTEIN 97, SAP-97, SAP97, HDLG, COMPND 7 MPP7, MALS-3, LIN-7C, MAMMALIAN LIN-SEVEN PROTEIN 3, VERTEBRATE LIN-7 COMPND 8 HOMOLOG 3, VELI-3; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: STRUCTURAL BASIS FOR ASSEMBLING A TRIPARTITE COMPLEX COMPND 11 DLG1-MPP7-MALS3 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: L27 DOMAINS OF DLG1, MPP7 AND MALS3; 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: PET32A VECTOR (NOVAGEN) KEYWDS TRIPARTITE COMPLEX, L27 TETRAMER, CELL JUNCTION, CELL MEMBRANE, KEYWDS 2 ENDOPLASMIC RETICULUM, HOST-VIRUS INTERACTION, POSTSYNAPTIC CELL KEYWDS 3 MEMBRANE, SH3 DOMAIN, SYNAPSE, TIGHT JUNCTION, EXOCYTOSIS, PROTEIN KEYWDS 4 TRANSPORT, SYNAPTOSOME, TRANSPORT, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.YANG,X.XIE,Y.SHEN,J.LONG REVDAT 4 20-MAR-24 3LRA 1 DBREF REVDAT 3 28-JUN-17 3LRA 1 SOURCE REVDAT 2 08-DEC-10 3LRA 1 JRNL REVDAT 1 17-NOV-10 3LRA 0 JRNL AUTH X.YANG,X.XIE,L.CHEN,H.ZHOU,Z.WANG,W.ZHAO,R.TIAN,R.ZHANG, JRNL AUTH 2 C.TIAN,J.LONG,Y.SHEN JRNL TITL STRUCTURAL BASIS FOR TANDEM L27 DOMAIN-MEDIATED JRNL TITL 2 POLYMERIZATION JRNL REF FASEB J. V. 24 4806 2010 JRNL REFN ISSN 0892-6638 JRNL PMID 20702775 JRNL DOI 10.1096/FJ.10-163857 REMARK 2 REMARK 2 RESOLUTION. 2.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 5.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 52963.050 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 8045 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.255 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.600 REMARK 3 FREE R VALUE TEST SET COUNT : 472 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.013 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.06 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 77.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1047 REMARK 3 BIN R VALUE (WORKING SET) : 0.3380 REMARK 3 BIN FREE R VALUE : 0.3730 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 63 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.047 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2032 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 41 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 1.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.62000 REMARK 3 B22 (A**2) : 8.62000 REMARK 3 B33 (A**2) : -17.24000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.43 REMARK 3 ESD FROM SIGMAA (A) : 0.47 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.53 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.59 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.940 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.470 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.610 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.920 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.150 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 52.04 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3LRA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-FEB-10. REMARK 100 THE DEPOSITION ID IS D_1000057631. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-DEC-08; 01-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : BSRF; APS REMARK 200 BEAMLINE : 3W1A; 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000; 0.9791 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL; SAGITALLY REMARK 200 FOCUSED SI(111) REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM; ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8045 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.950 REMARK 200 RESOLUTION RANGE LOW (A) : 38.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 14.80 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : 0.09200 REMARK 200 FOR THE DATA SET : 25.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.43500 REMARK 200 R SYM FOR SHELL (I) : 0.43500 REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 8000, 0.2M MGCL2, 0.1M REMARK 280 GUANIDINE HCL, 0.1M TRIS-HCL, PH7.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.26867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 19.63433 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 39.26867 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 19.63433 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.26867 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 19.63433 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 39.26867 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 19.63433 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: 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 400 REMARK 400 COMPOUND REMARK 400 THE L27 DOMAINS OF HUMAN DLG1 (TERMED AS L27HDLG1), HUMAN MPP7 REMARK 400 (TERMED AS L27N AND L27C) AND HUMAN MALS3 (TERMED AS L27HMALS3) REMARK 400 WERE COVALENTLY LINKED TOGETHER BY PRECISSION PROTEASE CLEAVAGE REMARK 400 SITE AS ONE SINGLE POLYPEPTIDE. 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 108 REMARK 465 GLU A 109 REMARK 465 LYS A 110 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 ASN A 39 OD1 ND2 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 ASP A 76 N GLY A 78 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLN A 181 OE1 GLN A 181 8557 2.15 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 LYS A 21 25.05 -71.67 REMARK 500 SER A 23 -70.08 -121.20 REMARK 500 GLN A 24 -13.43 -154.68 REMARK 500 GLN A 29 -54.48 -131.22 REMARK 500 GLU A 57 73.20 31.48 REMARK 500 PRO A 73 107.72 -57.41 REMARK 500 SER A 75 -89.99 -104.84 REMARK 500 ASP A 76 24.01 -78.70 REMARK 500 THR A 77 -6.38 -34.34 REMARK 500 LEU A 82 -73.64 -34.66 REMARK 500 ASN A 150 34.28 -91.90 REMARK 500 ASP A 185 115.15 -161.09 REMARK 500 LEU A 186 -35.32 -39.84 REMARK 500 PRO A 193 -8.41 -58.53 REMARK 500 SER A 218 47.87 -101.06 REMARK 500 VAL A 221 -64.28 -103.01 REMARK 500 PRO A 223 165.80 -31.01 REMARK 500 ILE A 254 -63.04 -98.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE INTERNAL SEQUENCE LEVLFQGP ARE LINKER. DBREF 3LRA A 2 65 UNP Q12959 DLG1_HUMAN 2 65 DBREF 3LRA A 66 73 PDB 3LRA 3LRA 66 73 DBREF 3LRA A 74 185 UNP Q5T2T1 MPP7_HUMAN 9 120 DBREF 3LRA A 186 193 PDB 3LRA 3LRA 186 193 DBREF 3LRA A 194 255 UNP Q9NUP9 LIN7C_HUMAN 3 64 SEQRES 1 A 254 PRO VAL ARG LYS GLN ASP THR GLN ARG ALA LEU HIS LEU SEQRES 2 A 254 LEU GLU GLU TYR ARG SER LYS LEU SER GLN THR GLU ASP SEQRES 3 A 254 ARG GLN LEU ARG SER SER ILE GLU ARG VAL ILE ASN ILE SEQRES 4 A 254 PHE GLN SER ASN LEU PHE GLN ALA LEU ILE ASP ILE GLN SEQRES 5 A 254 GLU PHE TYR GLU VAL THR LEU LEU ASP ASN PRO LYS LEU SEQRES 6 A 254 GLU VAL LEU PHE GLN GLY PRO GLY SER ASP THR GLY LEU SEQRES 7 A 254 TYR GLU LEU LEU ALA ALA LEU PRO ALA GLN LEU GLN PRO SEQRES 8 A 254 HIS VAL ASP SER GLN GLU ASP LEU THR PHE LEU TRP ASP SEQRES 9 A 254 MET PHE GLY GLU LYS SER LEU HIS SER LEU VAL LYS ILE SEQRES 10 A 254 HIS GLU LYS LEU HIS TYR TYR GLU LYS GLN SER PRO VAL SEQRES 11 A 254 PRO ILE LEU HIS GLY ALA ALA ALA LEU ALA ASP ASP LEU SEQRES 12 A 254 ALA GLU GLU LEU GLN ASN LYS PRO LEU ASN SER GLU ILE SEQRES 13 A 254 ARG GLU LEU LEU LYS LEU LEU SER LYS PRO ASN VAL LYS SEQRES 14 A 254 ALA LEU LEU SER VAL HIS ASP THR VAL ALA GLN LYS ASN SEQRES 15 A 254 TYR ASP LEU GLU VAL LEU PHE GLN GLY PRO ALA LEU GLY SEQRES 16 A 254 GLU PRO VAL ARG LEU GLU ARG ASP ILE CYS ARG ALA ILE SEQRES 17 A 254 GLU LEU LEU GLU LYS LEU GLN ARG SER GLY GLU VAL PRO SEQRES 18 A 254 PRO GLN LYS LEU GLN ALA LEU GLN ARG VAL LEU GLN SER SEQRES 19 A 254 GLU PHE CYS ASN ALA VAL ARG GLU VAL TYR GLU HIS VAL SEQRES 20 A 254 TYR GLU THR VAL ASP ILE SER FORMUL 2 HOH *41(H2 O) HELIX 1 1 ARG A 4 LYS A 21 1 18 HELIX 2 2 GLN A 29 SER A 43 1 15 HELIX 3 3 SER A 43 TYR A 56 1 14 HELIX 4 4 ASN A 63 GLN A 71 5 9 HELIX 5 5 GLY A 78 ALA A 85 1 8 HELIX 6 6 ALA A 85 GLN A 91 1 7 HELIX 7 7 GLU A 98 PHE A 107 1 10 HELIX 8 8 SER A 111 LYS A 127 1 17 HELIX 9 9 GLY A 136 ASN A 150 1 15 HELIX 10 10 ASN A 154 LEU A 164 1 11 HELIX 11 11 LYS A 166 GLN A 181 1 16 HELIX 12 12 ASP A 185 GLN A 191 1 7 HELIX 13 13 GLN A 191 GLY A 196 1 6 HELIX 14 14 GLU A 197 SER A 218 1 22 HELIX 15 15 PRO A 223 SER A 235 1 13 HELIX 16 16 SER A 235 VAL A 252 1 18 CISPEP 1 VAL A 221 PRO A 222 0 -2.38 CRYST1 153.190 153.190 58.903 90.00 90.00 120.00 P 62 2 2 12 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 0.006528 0.003769 0.000000 0.00000 SCALE2 0.000000 0.007538 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016977 0.00000