PDB Short entry for 2L4C HEADER PEPTIDE BINDING PROTEIN 03-OCT-10 2L4C TITLE SOLUTION STRUCTURE OF THE B DOMAIN OF HUMAN ERP27 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOPLASMIC RETICULUM RESIDENT PROTEIN 27; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: B DOMAIN (UNP RESIDUES 26-141); COMPND 5 SYNONYM: ER PROTEIN 27, ERP27; 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 GENE: ERP27, C12ORF46, UNQ781/PRO1575; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET23B (MODIFIED) KEYWDS ERP27, PDI, B DOMAIN, ENDOPLASMIC RETICULUM, PEPTIDE BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 50 AUTHOR N.T.AMIN,K.WALLIS,M.L.ROWE,G.KELLY,T.A.FRENKIEL,R.A.WILLIAMSON, AUTHOR 2 M.J.HOWARD,R.B.FREEDMAN REVDAT 2 01-MAY-24 2L4C 1 SEQADV REVDAT 1 10-NOV-10 2L4C 0 JRNL AUTH N.T.AMIN,K.WALLIS,M.L.ROWE,G.KELLY,T.A.FRENKIEL, JRNL AUTH 2 R.A.WILLIAMSON,M.J.HOWARD,R.B.FREEDMAN JRNL TITL SOLUTION STRUCTURE AND DYNAMICS OF THE B DOMAIN OF HUMAN JRNL TITL 2 ERP27 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2, TALOS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 (CNS), CORNILESCU, DELAGLIO AND BAX (TALOS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2L4C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1000101940. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 25 MM SODIUM PHOSPHATE, 100 MM REMARK 210 SODIUM CHLORIDE, 1-1.5 MM [U-99% REMARK 210 13C; U-99% 15N] ERP27 B DOMAIN, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCACB; 3D REMARK 210 HN(COCA)CB; 3D HSQC-TOCSY; 3D REMARK 210 HCCH-TOCSY; 2D AROMATIC 1H-13C REMARK 210 HSQC; 2D AROMATIC 13C-EDITED REMARK 210 NOESY; 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 NOESY; 3D 1H-15N NOESY; 3D 1H- REMARK 210 13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : ARIA 2.1, CCPN_ANALYSIS, REMARK 210 PROCHECKNMR, NMRPIPE, NMRVIEW REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 50 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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: 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 MODELS 1-50 REMARK 465 RES C SSSEQI REMARK 465 MET A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 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 LYS A 4 -164.26 -103.27 REMARK 500 1 SER A 6 76.89 55.28 REMARK 500 1 ALA A 11 -75.59 -169.10 REMARK 500 1 ALA A 12 -80.40 62.73 REMARK 500 1 LEU A 42 45.76 -90.51 REMARK 500 1 THR A 77 58.70 -142.48 REMARK 500 1 LEU A 86 -60.04 -24.99 REMARK 500 1 VAL A 87 -70.13 -38.52 REMARK 500 1 GLU A 95 -164.49 -78.40 REMARK 500 1 SER A 115 41.70 -83.35 REMARK 500 2 VAL A 2 84.04 57.30 REMARK 500 2 GLU A 3 -41.47 -155.69 REMARK 500 2 PRO A 9 -70.49 -56.08 REMARK 500 2 ALA A 11 -59.78 -169.87 REMARK 500 2 ALA A 12 104.85 59.64 REMARK 500 2 GLU A 32 -74.04 -63.82 REMARK 500 2 LEU A 42 47.14 -93.67 REMARK 500 2 THR A 66 -7.19 -141.31 REMARK 500 2 LEU A 86 -62.00 -24.47 REMARK 500 2 GLU A 95 -165.25 -79.13 REMARK 500 2 SER A 115 49.49 -82.78 REMARK 500 3 GLU A 3 85.66 51.66 REMARK 500 3 SER A 5 30.75 -93.61 REMARK 500 3 SER A 6 71.41 56.41 REMARK 500 3 ALA A 11 -49.28 -168.73 REMARK 500 3 ALA A 12 -78.17 64.19 REMARK 500 3 GLU A 32 -72.39 -62.00 REMARK 500 3 LEU A 42 46.97 -92.28 REMARK 500 3 THR A 77 59.16 -141.86 REMARK 500 3 LEU A 86 -59.10 -26.01 REMARK 500 3 VAL A 87 -70.47 -37.55 REMARK 500 3 LEU A 94 77.19 -102.39 REMARK 500 3 GLU A 95 -164.84 -79.64 REMARK 500 3 SER A 115 47.07 -81.95 REMARK 500 4 VAL A 2 87.33 58.45 REMARK 500 4 LYS A 4 -71.83 -131.33 REMARK 500 4 ASP A 7 82.20 56.31 REMARK 500 4 ALA A 11 -62.14 -167.92 REMARK 500 4 ALA A 12 106.00 60.45 REMARK 500 4 GLU A 32 -79.44 -64.76 REMARK 500 4 LEU A 42 44.85 -89.55 REMARK 500 4 LEU A 86 -58.20 -25.18 REMARK 500 4 ASN A 89 27.94 44.70 REMARK 500 4 GLU A 95 -165.49 -79.50 REMARK 500 4 SER A 115 38.32 -83.44 REMARK 500 5 LYS A 4 -78.19 -60.46 REMARK 500 5 SER A 6 -19.46 -142.77 REMARK 500 5 ALA A 11 -23.53 -150.42 REMARK 500 5 ALA A 12 95.24 -49.24 REMARK 500 5 GLU A 32 -72.58 -65.13 REMARK 500 REMARK 500 THIS ENTRY HAS 502 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BJX RELATED DB: PDB REMARK 900 HUMAN PDI B DOMAIN REMARK 900 RELATED ID: 2K18 RELATED DB: PDB REMARK 900 HUMAN PDI BB' FRAGMENT REMARK 900 RELATED ID: 2B5E RELATED DB: PDB REMARK 900 YEAST PDI REMARK 900 RELATED ID: 2H8L RELATED DB: PDB REMARK 900 ERP57 REMARK 900 RELATED ID: 3F8U RELATED DB: PDB REMARK 900 ERP57 REMARK 900 RELATED ID: 2K8V RELATED DB: PDB REMARK 900 ERP18 REMARK 900 RELATED ID: 1G7E RELATED DB: PDB REMARK 900 ERP29 REMARK 900 RELATED ID: 2R2J RELATED DB: PDB REMARK 900 ERP44 REMARK 900 RELATED ID: 3EC3 RELATED DB: PDB REMARK 900 ERP72 REMARK 900 RELATED ID: 1ERT RELATED DB: PDB REMARK 900 THIOREDOXIN REMARK 900 RELATED ID: 2VAF RELATED DB: PDB REMARK 900 CALSEQUESTRIN REMARK 900 RELATED ID: 1A8Y RELATED DB: PDB REMARK 900 CALSEQUESTRIN REMARK 900 RELATED ID: 1SJI RELATED DB: PDB REMARK 900 CALSEQUESTRIN DBREF 2L4C A 1 116 UNP Q96DN0 ERP27_HUMAN 26 141 SEQADV 2L4C MET A -7 UNP Q96DN0 EXPRESSION TAG SEQADV 2L4C HIS A -6 UNP Q96DN0 EXPRESSION TAG SEQADV 2L4C HIS A -5 UNP Q96DN0 EXPRESSION TAG SEQADV 2L4C HIS A -4 UNP Q96DN0 EXPRESSION TAG SEQADV 2L4C HIS A -3 UNP Q96DN0 EXPRESSION TAG SEQADV 2L4C HIS A -2 UNP Q96DN0 EXPRESSION TAG SEQADV 2L4C HIS A -1 UNP Q96DN0 EXPRESSION TAG SEQADV 2L4C MET A 0 UNP Q96DN0 EXPRESSION TAG SEQRES 1 A 124 MET HIS HIS HIS HIS HIS HIS MET GLU VAL GLU LYS SER SEQRES 2 A 124 SER ASP GLY PRO GLY ALA ALA GLN GLU PRO THR TRP LEU SEQRES 3 A 124 THR ASP VAL PRO ALA ALA MET GLU PHE ILE ALA ALA THR SEQRES 4 A 124 GLU VAL ALA VAL ILE GLY PHE PHE GLN ASP LEU GLU ILE SEQRES 5 A 124 PRO ALA VAL PRO ILE LEU HIS SER MET VAL GLN LYS PHE SEQRES 6 A 124 PRO GLY VAL SER PHE GLY ILE SER THR ASP SER GLU VAL SEQRES 7 A 124 LEU THR HIS TYR ASN ILE THR GLY ASN THR ILE CYS LEU SEQRES 8 A 124 PHE ARG LEU VAL ASP ASN GLU GLN LEU ASN LEU GLU ASP SEQRES 9 A 124 GLU ASP ILE GLU SER ILE ASP ALA THR LYS LEU SER ARG SEQRES 10 A 124 PHE ILE GLU ILE ASN SER LEU HELIX 1 1 ASP A 20 ALA A 30 1 11 HELIX 2 2 PRO A 45 PHE A 57 1 13 HELIX 3 3 ASP A 67 TYR A 74 1 8 HELIX 4 4 GLU A 95 GLU A 100 1 6 HELIX 5 5 ASP A 103 SER A 115 1 13 SHEET 1 A 5 THR A 16 TRP A 17 0 SHEET 2 A 5 SER A 61 SER A 65 1 O PHE A 62 N THR A 16 SHEET 3 A 5 VAL A 33 PHE A 38 1 N GLY A 37 O SER A 65 SHEET 4 A 5 ILE A 81 ARG A 85 -1 O CYS A 82 N ILE A 36 SHEET 5 A 5 GLU A 90 LEU A 94 -1 O LEU A 94 N ILE A 81 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