HEADER DE NOVO PROTEIN 26-OCT-13 2MG4 TITLE COMPUTATIONAL DESIGN AND EXPERIMENTAL VERIFICATION OF A SYMMETRIC TITLE 2 PROTEIN HOMODIMER CAVEAT 2MG4 SEVERAL DISSOCIATED RESIDUES COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPUTATIONAL DESIGNED HOMODIMER; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_TAXID: 7227; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS HELIX-TURN-HELIX, DE NOVO PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR Y.MOU,P.S.HUANG,F.C.HSU,S.J.HUANG,S.L.MAYO REVDAT 4 14-JUN-23 2MG4 1 REMARK REVDAT 3 16-SEP-15 2MG4 1 JRNL REVDAT 2 02-SEP-15 2MG4 1 JRNL REVDAT 1 08-APR-15 2MG4 0 JRNL AUTH Y.MOU,P.S.HUANG,F.C.HSU,S.J.HUANG,S.L.MAYO JRNL TITL COMPUTATIONAL DESIGN AND EXPERIMENTAL VERIFICATION OF A JRNL TITL 2 SYMMETRIC PROTEIN HOMODIMER. JRNL REF PROC.NATL.ACAD.SCI.USA V. 112 10714 2015 JRNL REFN ISSN 0027-8424 JRNL PMID 26269568 JRNL DOI 10.1073/PNAS.1505072112 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA, ARIA REMARK 3 AUTHORS : LINGE, O'DONOGHUE AND NILGES (ARIA), LINGE, REMARK 3 O'DONOGHUE AND NILGES (ARIA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2MG4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-13. REMARK 100 THE DEPOSITION ID IS D_1000103587. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : 0.1 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 20 MM AMMONIUM ACETATE, 100 MM REMARK 210 SODIUM CHLORIDE, 10 MM DTT, 0.02 REMARK 210 % SODIUM AZIDE, 5 MM CALCIUM REMARK 210 CHLORIDE, 1.9 MG/ML [U-100% 13C; REMARK 210 U-100% 15N] PROTEIN, 95% H2O/5% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D CBCA(CO)NH; 3D HNCO; 3D REMARK 210 HNCACB; 3D HBHA(CO)NH; 3D H(CCO) REMARK 210 NH; 3D HCCH-TOCSY; 3D HNHA; 3D REMARK 210 1H-15N NOESY; 3D 1H-13C NOESY REMARK 210 ALIPHATIC; 3D 1H-13C NOESY REMARK 210 AROMATIC; 3D HCCH-COSY; 3D HCACO REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 32 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL 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: DIMERIC 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 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 1 GLU A 2 -43.97 -134.71 REMARK 500 1 PHE A 9 86.31 54.40 REMARK 500 1 TYR A 22 -2.41 73.01 REMARK 500 1 ASP A 24 48.60 -106.53 REMARK 500 1 GLU B 2 -43.86 -134.88 REMARK 500 1 PHE B 9 86.28 54.43 REMARK 500 1 TYR B 22 -2.39 72.94 REMARK 500 1 ASP B 24 48.52 -106.59 REMARK 500 2 GLU A 2 -64.23 -173.51 REMARK 500 2 PRO A 5 -83.06 -75.37 REMARK 500 2 PHE A 21 -117.33 23.48 REMARK 500 2 GLU B 2 -64.21 -173.53 REMARK 500 2 PRO B 5 -83.06 -75.26 REMARK 500 2 PHE B 21 -117.42 23.40 REMARK 500 3 PRO A 5 -82.41 -75.57 REMARK 500 3 PHE A 9 82.91 31.26 REMARK 500 3 PHE A 21 80.41 -66.36 REMARK 500 3 PHE A 23 -82.53 58.13 REMARK 500 3 ARG A 25 -155.20 46.86 REMARK 500 3 PRO B 5 -82.48 -75.38 REMARK 500 3 PHE B 9 82.87 31.31 REMARK 500 3 PHE B 21 79.77 -66.37 REMARK 500 3 PHE B 23 -82.21 58.44 REMARK 500 3 ARG B 25 -155.43 46.78 REMARK 500 4 GLU A 2 -47.97 69.85 REMARK 500 4 GLU A 8 28.47 -161.32 REMARK 500 4 PHE A 9 125.46 54.48 REMARK 500 4 TYR A 22 47.02 37.04 REMARK 500 4 PHE A 23 -45.01 73.84 REMARK 500 4 ARG A 25 75.51 36.78 REMARK 500 4 ARG A 26 105.28 -56.22 REMARK 500 4 LEU A 27 13.46 -162.83 REMARK 500 4 GLU B 2 -46.03 68.48 REMARK 500 4 GLU B 8 27.87 -160.95 REMARK 500 4 PHE B 9 125.39 54.48 REMARK 500 4 TYR B 22 47.52 37.08 REMARK 500 4 PHE B 23 -52.40 74.40 REMARK 500 4 ARG B 25 74.13 37.53 REMARK 500 4 ARG B 26 106.06 -59.85 REMARK 500 4 LEU B 27 43.30 -171.66 REMARK 500 5 GLU A 2 -64.03 -173.25 REMARK 500 5 ARG A 6 -85.39 -125.12 REMARK 500 5 THR A 7 43.02 -145.13 REMARK 500 5 PHE A 9 87.10 25.24 REMARK 500 5 TYR A 22 -15.24 87.20 REMARK 500 5 HIS A 61 63.90 24.89 REMARK 500 5 GLU B 2 -64.06 -173.24 REMARK 500 5 ARG B 6 -85.32 -125.27 REMARK 500 5 THR B 7 43.21 -145.06 REMARK 500 5 PHE B 9 87.08 25.37 REMARK 500 REMARK 500 THIS ENTRY HAS 136 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19585 RELATED DB: BMRB DBREF 2MG4 A 1 66 PDB 2MG4 2MG4 1 66 DBREF 2MG4 B 1 66 PDB 2MG4 2MG4 1 66 SEQRES 1 A 66 MET GLU LYS ARG PRO ARG THR GLU PHE SER GLU GLU GLN SEQRES 2 A 66 LYS LYS ALA LEU ASP LEU ALA PHE TYR PHE ASP ARG ARG SEQRES 3 A 66 LEU THR PRO GLU TRP ARG ARG TYR LEU SER GLN ARG LEU SEQRES 4 A 66 GLY LEU ASN GLU GLU GLN ILE GLU ARG TRP PHE ARG ARG SEQRES 5 A 66 LYS GLU GLN GLN ILE GLY TRP SER HIS PRO GLN PHE GLU SEQRES 6 A 66 LYS SEQRES 1 B 66 MET GLU LYS ARG PRO ARG THR GLU PHE SER GLU GLU GLN SEQRES 2 B 66 LYS LYS ALA LEU ASP LEU ALA PHE TYR PHE ASP ARG ARG SEQRES 3 B 66 LEU THR PRO GLU TRP ARG ARG TYR LEU SER GLN ARG LEU SEQRES 4 B 66 GLY LEU ASN GLU GLU GLN ILE GLU ARG TRP PHE ARG ARG SEQRES 5 B 66 LYS GLU GLN GLN ILE GLY TRP SER HIS PRO GLN PHE GLU SEQRES 6 B 66 LYS HELIX 1 1 SER A 10 PHE A 21 1 12 HELIX 2 2 TRP A 31 GLY A 40 1 10 HELIX 3 3 ASN A 42 GLN A 55 1 14 HELIX 4 4 SER B 10 PHE B 21 1 12 HELIX 5 5 TRP B 31 GLY B 40 1 10 HELIX 6 6 ASN B 42 GLN B 55 1 14 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 MODEL 1