HEADER STRUCTURAL PROTEIN 01-NOV-21 7VU7 TITLE THE SOLUTION STRUCTURE OF THE C-TERMINAL DOMAIN FROM FLAGELLIFORM TITLE 2 SPIDROIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAGELLIFORM FIBROIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARANEUS VENTRICOSUS; SOURCE 3 ORGANISM_COMMON: ORBWEAVER SPIDER, EPEIRA VENTRICOSA; SOURCE 4 ORGANISM_TAXID: 182803; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FLAGELLIFORM SPIDROIN, CTD, STRUCTURAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.S.FAN,D.YANG REVDAT 3 14-JUN-23 7VU7 1 REMARK REVDAT 2 20-APR-22 7VU7 1 JRNL REVDAT 1 06-APR-22 7VU7 0 JRNL AUTH X.LI,J.S.FAN,M.SHI,C.C.LAI,J.LI,Q.MENG,D.YANG JRNL TITL C-TERMINAL DOMAINS OF SPIDER SILK PROTEINS HAVING DIVERGENT JRNL TITL 2 STRUCTURES BUT CONSERVED FUNCTIONAL ROLES. JRNL REF BIOMACROMOLECULES V. 23 1643 2022 JRNL REFN ESSN 1526-4602 JRNL PMID 35312302 JRNL DOI 10.1021/ACS.BIOMAC.1C01513 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH 3.0.3 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7VU7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1300025362. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 150 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1.5 MM [U-100% 13C; U-100% 15N] REMARK 210 CTD, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D HNCA; 3D HN(CO)CA; 3D HCCH REMARK 210 -TOCSY; 4D CN-NOESY; 2D 1H-13C REMARK 210 HSQC; 2D 1H-15N HSQC 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 : X-PLOR NIH 3.0.3, NMRFAM-SPARKY, REMARK 210 TOPSPIN REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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 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 1-20 REMARK 465 RES C SSSEQI REMARK 465 GLY A 1 REMARK 465 GLY A 2 REMARK 465 GLN A 3 REMARK 465 PRO A 4 REMARK 465 SER A 5 REMARK 465 GLY A 6 REMARK 465 GLY A 7 REMARK 465 VAL A 8 REMARK 465 LEU A 9 REMARK 465 PRO A 10 REMARK 465 GLY A 11 REMARK 465 GLY A 12 REMARK 465 SER A 13 REMARK 465 TYR A 14 REMARK 465 THR A 15 REMARK 465 PRO A 16 REMARK 465 ALA A 17 REMARK 465 ALA A 18 REMARK 465 GLY A 19 REMARK 465 GLY B 1 REMARK 465 GLY B 2 REMARK 465 GLN B 3 REMARK 465 PRO B 4 REMARK 465 SER B 5 REMARK 465 GLY B 6 REMARK 465 GLY B 7 REMARK 465 VAL B 8 REMARK 465 LEU B 9 REMARK 465 PRO B 10 REMARK 465 GLY B 11 REMARK 465 GLY B 12 REMARK 465 SER B 13 REMARK 465 TYR B 14 REMARK 465 THR B 15 REMARK 465 PRO B 16 REMARK 465 ALA B 17 REMARK 465 ALA B 18 REMARK 465 GLY B 19 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 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 1 ALA A 53 -91.76 -94.45 REMARK 500 1 THR A 54 -43.35 171.34 REMARK 500 1 ALA B 53 -91.72 -94.44 REMARK 500 1 THR B 54 -43.41 171.32 REMARK 500 2 ARG A 23 -63.44 -158.34 REMARK 500 2 GLN A 36 -115.14 57.02 REMARK 500 2 ALA A 53 -92.70 -77.83 REMARK 500 2 THR A 54 -65.08 169.94 REMARK 500 2 THR A 56 -89.09 -112.40 REMARK 500 2 ARG B 23 -63.38 -158.37 REMARK 500 2 GLN B 36 -117.11 56.27 REMARK 500 2 ALA B 53 -92.70 -77.76 REMARK 500 2 THR B 54 -65.05 169.93 REMARK 500 2 THR B 56 -89.13 -112.39 REMARK 500 3 ARG A 23 -82.14 -103.92 REMARK 500 3 ALA A 53 -93.43 -90.42 REMARK 500 3 THR A 54 -58.19 170.50 REMARK 500 3 ARG B 23 -82.07 -103.84 REMARK 500 3 ALA B 53 -93.63 -90.26 REMARK 500 3 THR B 54 -58.27 170.67 REMARK 500 4 THR A 54 -49.60 82.17 REMARK 500 4 THR B 54 -49.66 82.08 REMARK 500 5 ARG A 23 -88.80 -172.15 REMARK 500 5 ALA A 53 -96.71 -88.32 REMARK 500 5 THR A 54 -64.57 166.55 REMARK 500 5 ARG B 23 -88.72 -173.04 REMARK 500 5 ALA B 53 -97.46 -87.67 REMARK 500 5 THR B 54 -64.21 166.77 REMARK 500 6 ARG A 23 -32.92 -165.33 REMARK 500 6 GLN A 36 -124.01 54.60 REMARK 500 6 ALA A 53 -92.84 -84.78 REMARK 500 6 THR A 54 -55.69 173.29 REMARK 500 6 ARG B 23 -32.95 -165.34 REMARK 500 6 GLN B 36 -123.99 54.47 REMARK 500 6 ALA B 53 -92.77 -84.84 REMARK 500 6 THR B 54 -55.46 173.20 REMARK 500 7 ALA A 53 -95.37 -83.49 REMARK 500 7 THR A 54 -45.20 -168.01 REMARK 500 7 ALA B 53 -95.35 -83.53 REMARK 500 7 THR B 54 -45.24 -167.96 REMARK 500 8 ARG A 23 -83.19 -121.66 REMARK 500 8 ALA A 53 -93.78 -90.41 REMARK 500 8 THR A 54 -51.14 168.71 REMARK 500 8 ARG B 23 -83.49 -122.12 REMARK 500 8 ALA B 53 -93.77 -90.39 REMARK 500 8 THR B 54 -51.22 168.69 REMARK 500 9 ARG A 23 -169.79 -124.31 REMARK 500 9 ALA A 53 -98.40 -85.39 REMARK 500 9 THR A 54 -60.52 173.17 REMARK 500 9 ARG B 23 -169.79 -124.29 REMARK 500 REMARK 500 THIS ENTRY HAS 106 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36453 RELATED DB: BMRB REMARK 900 THE SOLUTION STRUCTURE OF THE C-TERMINAL DOMAIN FROM FLAGELLIFORM REMARK 900 SPIDROIN DBREF 7VU7 A 1 108 UNP A0FK72 A0FK72_ARAVE 147 254 DBREF 7VU7 B 1 108 UNP A0FK72 A0FK72_ARAVE 147 254 SEQRES 1 A 108 GLY GLY GLN PRO SER GLY GLY VAL LEU PRO GLY GLY SER SEQRES 2 A 108 TYR THR PRO ALA ALA GLY GLY SER SER ARG LEU PRO SER SEQRES 3 A 108 LEU ILE ASN GLY ILE MET SER SER MET GLN GLY GLY GLY SEQRES 4 A 108 PHE ASN TYR GLN ASN PHE GLY ASN VAL LEU SER GLN PHE SEQRES 5 A 108 ALA THR GLY THR GLY THR CYS ASN SER ASN ASP LEU ASN SEQRES 6 A 108 LEU LEU MET ASP ALA LEU LEU SER ALA LEU HIS THR LEU SEQRES 7 A 108 SER TYR GLN GLY MET GLY THR VAL PRO SER TYR PRO SER SEQRES 8 A 108 PRO SER ALA MET SER ALA TYR SER GLN SER VAL ARG ARG SEQRES 9 A 108 CYS PHE GLY TYR SEQRES 1 B 108 GLY GLY GLN PRO SER GLY GLY VAL LEU PRO GLY GLY SER SEQRES 2 B 108 TYR THR PRO ALA ALA GLY GLY SER SER ARG LEU PRO SER SEQRES 3 B 108 LEU ILE ASN GLY ILE MET SER SER MET GLN GLY GLY GLY SEQRES 4 B 108 PHE ASN TYR GLN ASN PHE GLY ASN VAL LEU SER GLN PHE SEQRES 5 B 108 ALA THR GLY THR GLY THR CYS ASN SER ASN ASP LEU ASN SEQRES 6 B 108 LEU LEU MET ASP ALA LEU LEU SER ALA LEU HIS THR LEU SEQRES 7 B 108 SER TYR GLN GLY MET GLY THR VAL PRO SER TYR PRO SER SEQRES 8 B 108 PRO SER ALA MET SER ALA TYR SER GLN SER VAL ARG ARG SEQRES 9 B 108 CYS PHE GLY TYR HELIX 1 AA1 SER A 22 GLN A 36 1 15 HELIX 2 AA2 ASN A 41 ALA A 53 1 13 HELIX 3 AA3 ASN A 60 GLY A 82 1 23 HELIX 4 AA4 SER A 91 GLY A 107 1 17 HELIX 5 AA5 SER B 22 GLN B 36 1 15 HELIX 6 AA6 ASN B 41 ALA B 53 1 13 HELIX 7 AA7 ASN B 60 GLY B 82 1 23 HELIX 8 AA8 SER B 91 GLY B 107 1 17 SSBOND 1 CYS A 59 CYS B 59 1555 1555 2.02 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