HEADER PEPTIDE BINDING PROTEIN 10-JUL-21 7RDR TITLE CIRCULAR TANDEM REPEAT PROTEIN WITH NOVEL REPEAT TOPOLOGY AND ENHANCED TITLE 2 SUBUNIT CONTACT SURFACES COMPND MOL_ID: 1; COMPND 2 MOLECULE: CIRCULAR TENDON REPEAT PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNIDENTIFIED; SOURCE 3 ORGANISM_TAXID: 32644; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN DISPLAY PARTICLES, PEPTIDE BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR B.W.SHEN,B.L.STODDARD REVDAT 2 17-NOV-21 7RDR 1 JRNL REVDAT 1 01-SEP-21 7RDR 0 JRNL AUTH J.P.HALLINAN,L.A.DOYLE,B.W.SHEN,M.M.GEWE,B.TAKUSHI, JRNL AUTH 2 M.A.KENNEDY,D.FRIEND,J.M.ROBERTS,P.BRADLEY,B.L.STODDARD JRNL TITL DESIGN OF FUNCTIONALISED CIRCULAR TANDEM REPEAT PROTEINS JRNL TITL 2 WITH LONGER REPEAT TOPOLOGIES AND ENHANCED SUBUNIT CONTACT JRNL TITL 3 SURFACES. JRNL REF COMMUN BIOL V. 4 1240 2021 JRNL REFN ESSN 2399-3642 JRNL PMID 34716407 JRNL DOI 10.1038/S42003-021-02766-Y REMARK 2 REMARK 2 RESOLUTION. 6.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, LEGINON, CRYOSPARC, UCSF REMARK 3 CHIMERA, ROSETTA, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 6.500 REMARK 3 NUMBER OF PARTICLES : 121400 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7RDR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000257999. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : TRIMER OF TENDON REPEAT PROTEIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.40 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FOR 5 SECONDS BEFORE REMARK 245 PLUNGING REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : CIRCULAR TENDON REPEATS BASED REMARK 245 ON DE IN SILICO STRUCTURE DESIGN REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 420 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TECNAI 20 REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN REMARK 245 NOMINAL MAGNIFICATION : 38000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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: 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 C ASN B 456 N SER C 1 0.99 REMARK 500 N SER A 1 C ASN C 456 1.08 REMARK 500 O ASN B 456 N SER C 1 1.97 REMARK 500 N SER A 1 CA ASN C 456 2.03 REMARK 500 CA SER A 1 C ASN C 456 2.06 REMARK 500 C ASN B 456 CA SER C 1 2.07 REMARK 500 CA ASN B 456 N SER C 1 2.07 REMARK 500 N SER A 1 O ASN C 456 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 ASN A 57 72.24 -105.88 REMARK 500 ASN A 114 72.17 -105.97 REMARK 500 ASN A 171 72.21 -105.93 REMARK 500 ASN A 228 72.15 -105.95 REMARK 500 ASN A 285 72.16 -105.93 REMARK 500 ASN A 342 72.24 -105.98 REMARK 500 ASN A 399 72.19 -105.94 REMARK 500 ASN B 57 72.24 -105.90 REMARK 500 ASN B 114 72.23 -106.03 REMARK 500 ASN B 171 72.17 -105.96 REMARK 500 ASN B 228 72.25 -105.97 REMARK 500 ASN B 285 72.21 -105.96 REMARK 500 ASN B 342 72.29 -106.02 REMARK 500 ASN B 399 72.32 -105.94 REMARK 500 ASN C 57 72.21 -105.91 REMARK 500 ASN C 114 72.34 -106.00 REMARK 500 ASN C 171 72.16 -105.95 REMARK 500 ASN C 228 72.23 -106.02 REMARK 500 ASN C 285 72.23 -105.92 REMARK 500 ASN C 342 72.18 -105.99 REMARK 500 ASN C 399 72.26 -106.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-24425 RELATED DB: EMDB REMARK 900 CTRP24XSS DBREF 7RDR A 1 456 PDB 7RDR 7RDR 1 456 DBREF 7RDR B 1 456 PDB 7RDR 7RDR 1 456 DBREF 7RDR C 1 456 PDB 7RDR 7RDR 1 456 SEQRES 1 A 456 SER GLU LEU ALA ALA ARG CYS LEU ILE ILE LEU PHE GLN SEQRES 2 A 456 GLN LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SER GLY SEQRES 3 A 456 ASP GLU GLU LEU LEU ARG ARG VAL SER GLU TRP LEU GLU SEQRES 4 A 456 GLU VAL ILE LYS ASP MET ARG ARG VAL VAL GLU GLN ALA SEQRES 5 A 456 LEU ARG GLU GLY ASN SER GLU LEU ALA ALA ARG ILE LEU SEQRES 6 A 456 ILE ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU SEQRES 7 A 456 ALA ILE GLU SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SEQRES 8 A 456 SER GLU TRP LEU GLU GLU VAL ILE LYS ASP MET ARG ARG SEQRES 9 A 456 VAL VAL GLU GLN ALA LEU ARG GLU GLY ASN SER GLU LEU SEQRES 10 A 456 ALA ALA ARG ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL SEQRES 11 A 456 GLU LEU ALA ARG LEU ALA ILE GLU SER GLY ASP GLU GLU SEQRES 12 A 456 LEU LEU ARG ARG VAL SER GLU TRP LEU GLU GLU VAL ILE SEQRES 13 A 456 LYS ASP MET ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU SEQRES 14 A 456 GLY ASN SER GLU LEU ALA ALA ARG ILE LEU ILE ILE LEU SEQRES 15 A 456 PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SEQRES 16 A 456 SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SER GLU TRP SEQRES 17 A 456 LEU GLU GLU VAL ILE LYS ASP MET ARG ARG VAL VAL GLU SEQRES 18 A 456 GLN ALA LEU ARG GLU GLY ASN SER GLU LEU ALA ALA ARG SEQRES 19 A 456 ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA SEQRES 20 A 456 ARG LEU ALA ILE GLU SER GLY ASP GLU GLU LEU LEU ARG SEQRES 21 A 456 ARG VAL SER GLU TRP LEU GLU GLU VAL ILE LYS ASP MET SEQRES 22 A 456 ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU GLY ASN SER SEQRES 23 A 456 GLU LEU ALA ALA ARG ILE LEU ILE ILE LEU PHE GLN GLN SEQRES 24 A 456 LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SER GLY ASP SEQRES 25 A 456 GLU GLU LEU LEU ARG ARG VAL SER GLU TRP LEU GLU GLU SEQRES 26 A 456 VAL ILE LYS ASP MET ARG ARG VAL VAL GLU GLN ALA LEU SEQRES 27 A 456 ARG GLU GLY ASN SER GLU LEU ALA ALA ARG ILE LEU ILE SEQRES 28 A 456 ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU ALA SEQRES 29 A 456 ILE GLU SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SER SEQRES 30 A 456 GLU TRP LEU GLU GLU VAL ILE LYS ASP MET ARG ARG VAL SEQRES 31 A 456 VAL GLU GLN ALA LEU ARG GLU GLY ASN SER GLU LEU ALA SEQRES 32 A 456 CYS ARG ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL GLU SEQRES 33 A 456 LEU ALA ARG LEU ALA ILE GLU SER GLY ASP GLU GLU LEU SEQRES 34 A 456 LEU ARG ARG VAL SER GLU TRP LEU GLU GLU VAL ILE LYS SEQRES 35 A 456 ASP MET ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU GLY SEQRES 36 A 456 ASN SEQRES 1 B 456 SER GLU LEU ALA ALA ARG CYS LEU ILE ILE LEU PHE GLN SEQRES 2 B 456 GLN LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SER GLY SEQRES 3 B 456 ASP GLU GLU LEU LEU ARG ARG VAL SER GLU TRP LEU GLU SEQRES 4 B 456 GLU VAL ILE LYS ASP MET ARG ARG VAL VAL GLU GLN ALA SEQRES 5 B 456 LEU ARG GLU GLY ASN SER GLU LEU ALA ALA ARG ILE LEU SEQRES 6 B 456 ILE ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU SEQRES 7 B 456 ALA ILE GLU SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SEQRES 8 B 456 SER GLU TRP LEU GLU GLU VAL ILE LYS ASP MET ARG ARG SEQRES 9 B 456 VAL VAL GLU GLN ALA LEU ARG GLU GLY ASN SER GLU LEU SEQRES 10 B 456 ALA ALA ARG ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL SEQRES 11 B 456 GLU LEU ALA ARG LEU ALA ILE GLU SER GLY ASP GLU GLU SEQRES 12 B 456 LEU LEU ARG ARG VAL SER GLU TRP LEU GLU GLU VAL ILE SEQRES 13 B 456 LYS ASP MET ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU SEQRES 14 B 456 GLY ASN SER GLU LEU ALA ALA ARG ILE LEU ILE ILE LEU SEQRES 15 B 456 PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SEQRES 16 B 456 SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SER GLU TRP SEQRES 17 B 456 LEU GLU GLU VAL ILE LYS ASP MET ARG ARG VAL VAL GLU SEQRES 18 B 456 GLN ALA LEU ARG GLU GLY ASN SER GLU LEU ALA ALA ARG SEQRES 19 B 456 ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA SEQRES 20 B 456 ARG LEU ALA ILE GLU SER GLY ASP GLU GLU LEU LEU ARG SEQRES 21 B 456 ARG VAL SER GLU TRP LEU GLU GLU VAL ILE LYS ASP MET SEQRES 22 B 456 ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU GLY ASN SER SEQRES 23 B 456 GLU LEU ALA ALA ARG ILE LEU ILE ILE LEU PHE GLN GLN SEQRES 24 B 456 LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SER GLY ASP SEQRES 25 B 456 GLU GLU LEU LEU ARG ARG VAL SER GLU TRP LEU GLU GLU SEQRES 26 B 456 VAL ILE LYS ASP MET ARG ARG VAL VAL GLU GLN ALA LEU SEQRES 27 B 456 ARG GLU GLY ASN SER GLU LEU ALA ALA ARG ILE LEU ILE SEQRES 28 B 456 ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU ALA SEQRES 29 B 456 ILE GLU SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SER SEQRES 30 B 456 GLU TRP LEU GLU GLU VAL ILE LYS ASP MET ARG ARG VAL SEQRES 31 B 456 VAL GLU GLN ALA LEU ARG GLU GLY ASN SER GLU LEU ALA SEQRES 32 B 456 CYS ARG ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL GLU SEQRES 33 B 456 LEU ALA ARG LEU ALA ILE GLU SER GLY ASP GLU GLU LEU SEQRES 34 B 456 LEU ARG ARG VAL SER GLU TRP LEU GLU GLU VAL ILE LYS SEQRES 35 B 456 ASP MET ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU GLY SEQRES 36 B 456 ASN SEQRES 1 C 456 SER GLU LEU ALA ALA ARG CYS LEU ILE ILE LEU PHE GLN SEQRES 2 C 456 GLN LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SER GLY SEQRES 3 C 456 ASP GLU GLU LEU LEU ARG ARG VAL SER GLU TRP LEU GLU SEQRES 4 C 456 GLU VAL ILE LYS ASP MET ARG ARG VAL VAL GLU GLN ALA SEQRES 5 C 456 LEU ARG GLU GLY ASN SER GLU LEU ALA ALA ARG ILE LEU SEQRES 6 C 456 ILE ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU SEQRES 7 C 456 ALA ILE GLU SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SEQRES 8 C 456 SER GLU TRP LEU GLU GLU VAL ILE LYS ASP MET ARG ARG SEQRES 9 C 456 VAL VAL GLU GLN ALA LEU ARG GLU GLY ASN SER GLU LEU SEQRES 10 C 456 ALA ALA ARG ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL SEQRES 11 C 456 GLU LEU ALA ARG LEU ALA ILE GLU SER GLY ASP GLU GLU SEQRES 12 C 456 LEU LEU ARG ARG VAL SER GLU TRP LEU GLU GLU VAL ILE SEQRES 13 C 456 LYS ASP MET ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU SEQRES 14 C 456 GLY ASN SER GLU LEU ALA ALA ARG ILE LEU ILE ILE LEU SEQRES 15 C 456 PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SEQRES 16 C 456 SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SER GLU TRP SEQRES 17 C 456 LEU GLU GLU VAL ILE LYS ASP MET ARG ARG VAL VAL GLU SEQRES 18 C 456 GLN ALA LEU ARG GLU GLY ASN SER GLU LEU ALA ALA ARG SEQRES 19 C 456 ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA SEQRES 20 C 456 ARG LEU ALA ILE GLU SER GLY ASP GLU GLU LEU LEU ARG SEQRES 21 C 456 ARG VAL SER GLU TRP LEU GLU GLU VAL ILE LYS ASP MET SEQRES 22 C 456 ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU GLY ASN SER SEQRES 23 C 456 GLU LEU ALA ALA ARG ILE LEU ILE ILE LEU PHE GLN GLN SEQRES 24 C 456 LEU VAL GLU LEU ALA ARG LEU ALA ILE GLU SER GLY ASP SEQRES 25 C 456 GLU GLU LEU LEU ARG ARG VAL SER GLU TRP LEU GLU GLU SEQRES 26 C 456 VAL ILE LYS ASP MET ARG ARG VAL VAL GLU GLN ALA LEU SEQRES 27 C 456 ARG GLU GLY ASN SER GLU LEU ALA ALA ARG ILE LEU ILE SEQRES 28 C 456 ILE LEU PHE GLN GLN LEU VAL GLU LEU ALA ARG LEU ALA SEQRES 29 C 456 ILE GLU SER GLY ASP GLU GLU LEU LEU ARG ARG VAL SER SEQRES 30 C 456 GLU TRP LEU GLU GLU VAL ILE LYS ASP MET ARG ARG VAL SEQRES 31 C 456 VAL GLU GLN ALA LEU ARG GLU GLY ASN SER GLU LEU ALA SEQRES 32 C 456 CYS ARG ILE LEU ILE ILE LEU PHE GLN GLN LEU VAL GLU SEQRES 33 C 456 LEU ALA ARG LEU ALA ILE GLU SER GLY ASP GLU GLU LEU SEQRES 34 C 456 LEU ARG ARG VAL SER GLU TRP LEU GLU GLU VAL ILE LYS SEQRES 35 C 456 ASP MET ARG ARG VAL VAL GLU GLN ALA LEU ARG GLU GLY SEQRES 36 C 456 ASN HELIX 1 AA1 SER A 1 GLY A 26 1 26 HELIX 2 AA2 ASP A 27 GLU A 55 1 29 HELIX 3 AA3 ASN A 57 GLY A 83 1 27 HELIX 4 AA4 ASP A 84 GLU A 112 1 29 HELIX 5 AA5 ASN A 114 GLY A 140 1 27 HELIX 6 AA6 ASP A 141 GLU A 169 1 29 HELIX 7 AA7 ASN A 171 GLY A 197 1 27 HELIX 8 AA8 ASP A 198 GLU A 226 1 29 HELIX 9 AA9 ASN A 228 GLY A 254 1 27 HELIX 10 AB1 ASP A 255 GLU A 283 1 29 HELIX 11 AB2 ASN A 285 GLY A 311 1 27 HELIX 12 AB3 ASP A 312 GLU A 340 1 29 HELIX 13 AB4 ASN A 342 GLY A 368 1 27 HELIX 14 AB5 ASP A 369 GLU A 397 1 29 HELIX 15 AB6 ASN A 399 GLY A 425 1 27 HELIX 16 AB7 ASP A 426 GLU A 454 1 29 HELIX 17 AB8 GLU B 2 GLY B 26 1 25 HELIX 18 AB9 ASP B 27 GLU B 55 1 29 HELIX 19 AC1 ASN B 57 GLY B 83 1 27 HELIX 20 AC2 ASP B 84 GLU B 112 1 29 HELIX 21 AC3 ASN B 114 GLY B 140 1 27 HELIX 22 AC4 ASP B 141 GLU B 169 1 29 HELIX 23 AC5 ASN B 171 GLY B 197 1 27 HELIX 24 AC6 ASP B 198 GLU B 226 1 29 HELIX 25 AC7 ASN B 228 GLY B 254 1 27 HELIX 26 AC8 ASP B 255 GLU B 283 1 29 HELIX 27 AC9 ASN B 285 GLY B 311 1 27 HELIX 28 AD1 ASP B 312 GLU B 340 1 29 HELIX 29 AD2 ASN B 342 GLY B 368 1 27 HELIX 30 AD3 ASP B 369 GLU B 397 1 29 HELIX 31 AD4 ASN B 399 GLY B 425 1 27 HELIX 32 AD5 ASP B 426 GLU B 454 1 29 HELIX 33 AD6 GLU C 2 GLY C 26 1 25 HELIX 34 AD7 ASP C 27 GLU C 55 1 29 HELIX 35 AD8 ASN C 57 GLY C 83 1 27 HELIX 36 AD9 ASP C 84 GLU C 112 1 29 HELIX 37 AE1 ASN C 114 GLY C 140 1 27 HELIX 38 AE2 ASP C 141 GLU C 169 1 29 HELIX 39 AE3 ASN C 171 GLY C 197 1 27 HELIX 40 AE4 ASP C 198 GLU C 226 1 29 HELIX 41 AE5 ASN C 228 GLY C 254 1 27 HELIX 42 AE6 ASP C 255 GLU C 283 1 29 HELIX 43 AE7 ASN C 285 GLY C 311 1 27 HELIX 44 AE8 ASP C 312 GLU C 340 1 29 HELIX 45 AE9 ASN C 342 GLY C 368 1 27 HELIX 46 AF1 ASP C 369 GLU C 397 1 29 HELIX 47 AF2 ASN C 399 GLY C 425 1 27 HELIX 48 AF3 ASP C 426 GLU C 454 1 29 SSBOND 1 CYS A 7 CYS C 404 1555 1555 2.22 SSBOND 2 CYS A 404 CYS B 7 1555 1555 2.37 SSBOND 3 CYS B 404 CYS C 7 1555 1555 1.96 LINK C ASN A 456 N SER B 1 1555 1555 1.33 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