10 20 30 40 50 60 70 80 2K3O - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER STRUCTURAL PROTEIN 14-MAY-08 2K3O
TITLE SOLUTION STRUCTURE OF THE TYPE 2 REPETITIVE DOMAIN (TUSP1- TITLE 2 RP2) OF THE EGG CASE SILK FROM NEPHILA ANTIPODIANA
COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUSP1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LAST REPEATED DOMAIN, RP2 (UNP RESIDUES 186-314); COMPND 5 SYNONYM: EGG CASE SILK; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEPHILA ANTIPODIANA; SOURCE 3 ORGANISM_COMMON: BATIK GOLDEN WEB SPIDER; SOURCE 4 ORGANISM_TAXID: 171624; SOURCE 5 GENE: EGGCASE SILK GENE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-32A-DERIVED
KEYWDS HELIX, STRUCTURAL PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 10
AUTHOR Z.LIN,W.HUANG,J.FAN,D.YANG
REVDAT 2 23-JUN-09 2K3O 1 JRNL REVDAT 1 02-JUN-09 2K3O 0
JRNL AUTH Z.LIN,W.HUANG,J.ZHANG,J.S.FAN,D.YANG JRNL TITL SOLUTION STRUCTURE OF EGGCASE SILK PROTEIN AND ITS JRNL TITL 2 IMPLICATIONS FOR SILK FIBER FORMATION JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 8906 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19458259 JRNL DOI 10.1073/PNAS.0813255106
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.LIN,W.HUANG,D.YANG REMARK 1 TITL RESONANCE ASSIGNMENTS OF A REPEATED DOMAIN OF THE REMARK 1 TITL 2 EGG CASE SILK FROM NEPHILA ANTIPODIANA REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER 7.0 REMARK 3 AUTHORS : DAVID A. CASE, ET. AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2K3O COMPLIES WITH FORMAT V. 3.20, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAY-08. REMARK 100 THE RCSB ID CODE IS RCSB100635.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 290 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 150MM NACL REMARK 210 PRESSURE : 1ATM REMARK 210 SAMPLE CONTENTS : 1 MM [U-99% 13C; U-99% 15N] REMARK 210 TUSP1, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 4D_13C/15N-SEPARATED_NOESY; REMARK 210 3D_HNCA; 3D_TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 2004, NMRVIEW 5.2.2, REMARK 210 CYANA 1.05 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 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: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY
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 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 SER A 53 57.81 -149.99 REMARK 500 1 ASN A 99 36.31 -174.91 REMARK 500 1 ASN A 123 -33.00 -147.79 REMARK 500 1 LEU A 125 38.39 -74.37 REMARK 500 1 VAL A 127 147.35 63.31 REMARK 500 2 SER A 18 76.17 -109.84 REMARK 500 2 SER A 53 65.21 -173.26 REMARK 500 2 ASN A 99 26.41 -165.81 REMARK 500 2 GLN A 129 40.72 -91.60 REMARK 500 3 TYR A 3 -50.14 -133.88 REMARK 500 3 SER A 53 68.23 -175.17 REMARK 500 3 ASN A 99 24.44 -160.36 REMARK 500 3 ASN A 123 3.35 -63.67 REMARK 500 3 LEU A 125 30.77 -83.18 REMARK 500 4 SER A 18 72.19 -67.13 REMARK 500 4 SER A 53 52.72 -165.65 REMARK 500 4 ASN A 99 32.94 -174.93 REMARK 500 4 SER A 128 71.23 28.68 REMARK 500 4 GLN A 129 93.37 -60.75 REMARK 500 5 TYR A 3 -61.48 57.65 REMARK 500 5 SER A 53 62.70 -170.77 REMARK 500 5 ASN A 99 29.44 -161.25 REMARK 500 5 LEU A 125 41.24 -73.33 REMARK 500 5 GLN A 129 -68.23 58.11 REMARK 500 6 SER A 53 51.74 -152.48 REMARK 500 6 ASN A 99 33.67 -169.64 REMARK 500 6 SER A 121 -65.13 -121.35 REMARK 500 6 LEU A 125 11.56 -66.04 REMARK 500 6 VAL A 127 154.68 60.36 REMARK 500 7 SER A 18 77.60 -105.55 REMARK 500 7 SER A 53 66.43 -175.67 REMARK 500 7 ASN A 99 24.65 -160.62 REMARK 500 7 VAL A 127 84.26 56.95 REMARK 500 7 SER A 128 158.60 61.84 REMARK 500 7 GLN A 129 61.51 -151.45 REMARK 500 8 TYR A 3 29.76 46.50 REMARK 500 8 SER A 18 79.46 -66.32 REMARK 500 8 SER A 53 52.98 -163.31 REMARK 500 8 ASN A 99 27.36 -170.61 REMARK 500 8 SER A 121 -65.65 -140.56 REMARK 500 8 ASN A 123 -3.06 74.34 REMARK 500 8 GLN A 129 82.67 -160.74 REMARK 500 9 SER A 18 79.76 -100.53 REMARK 500 9 SER A 53 63.78 -174.17 REMARK 500 9 ASN A 99 45.60 173.00 REMARK 500 9 ASN A 123 -36.46 -153.07 REMARK 500 9 GLN A 129 59.01 -157.50 REMARK 500 10 TYR A 3 62.26 -164.52 REMARK 500 10 SER A 53 58.86 -170.93 REMARK 500 10 ASN A 99 30.00 -172.66 REMARK 500 10 ASN A 123 -42.65 -146.29 REMARK 500 10 VAL A 127 109.11 -45.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 TYR A 77 0.08 SIDE_CHAIN REMARK 500 4 TYR A 77 0.10 SIDE_CHAIN REMARK 500 7 TYR A 77 0.10 SIDE_CHAIN REMARK 500 9 TYR A 77 0.09 SIDE_CHAIN REMARK 500 10 TYR A 77 0.09 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2K3N RELATED DB: PDB
DBREF 2K3O A 2 130 UNP Q1I128 Q1I128_9ARAC 186 314
SEQRES 1 A 129 SER TYR SER SER ALA PHE ALA GLN ALA ALA SER SER SER SEQRES 2 A 129 LEU ALA THR SER SER ALA ILE SER ARG ALA PHE ALA SER SEQRES 3 A 129 VAL SER SER ALA SER ALA ALA SER SER LEU ALA TYR ASN SEQRES 4 A 129 ILE GLY LEU SER ALA ALA ARG SER LEU GLY ILE ALA SER SEQRES 5 A 129 ASP THR ALA LEU ALA GLY ALA LEU ALA GLN ALA VAL GLY SEQRES 6 A 129 GLY VAL GLY ALA GLY ALA SER ALA SER ALA TYR ALA ASN SEQRES 7 A 129 ALA ILE ALA ARG ALA ALA GLY GLN PHE LEU ALA THR GLN SEQRES 8 A 129 GLY VAL LEU ASN ALA VAL ASN ALA SER SER LEU GLY SER SEQRES 9 A 129 ALA LEU ALA ASN ALA LEU SER ASP SER ALA ALA ASN SER SEQRES 10 A 129 ALA VAL SER GLY ASN TYR LEU GLY VAL SER GLN ASN
HELIX 1 1 SER A 2 SER A 18 1 17 HELIX 2 2 SER A 18 VAL A 28 1 11 HELIX 3 3 SER A 30 GLY A 50 1 21 HELIX 4 4 SER A 53 GLY A 69 1 17 HELIX 5 5 SER A 73 GLN A 92 1 20 HELIX 6 6 ASN A 99 SER A 118 1 20
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