HEADER IMMUNE SYSTEM 27-MAY-25 9RBO TITLE A CRYO-EM STRUCTURE OF NATIVE C3 PROTEIN IN A COMPACT CONFORMATION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT C3 BETA CHAIN; COMPND 3 CHAIN: A; COMPND 4 OTHER_DETAILS: N-TERMINAL DOMAIN (MACROGLOBULIN 1 DOMAIN) AND COMPND 5 MACROGLOBULIN 2 DOMAIN A.A. 10-205.; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: COMPLEMENT C3 BETA CHAIN; COMPND 8 CHAIN: B; COMPND 9 OTHER_DETAILS: MACROGLOBULIN 4, 5, 6B DOMAINS AND THE LNK REGION A.A. COMPND 10 328 - 643.; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: ACYLATION STIMULATING PROTEIN; COMPND 13 CHAIN: C; COMPND 14 SYNONYM: ASP,C3ADESARG; COMPND 15 OTHER_DETAILS: C3A DOMAIN A.A. 662 - 712.; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: COMPLEMENT C3B ALPHA' CHAIN; COMPND 18 CHAIN: D; COMPND 19 OTHER_DETAILS: MACROGLOBULIN RING DOMAIN 6A, 7, 8 AND CUB, TED, COMPND 20 ANCHOR, C345 (N-TERMINAL DOMAIN) A.A. 740-1641. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 MOL_ID: 4; SOURCE 14 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 15 ORGANISM_COMMON: HUMAN; SOURCE 16 ORGANISM_TAXID: 9606 KEYWDS INHIBITION COMPLEMENT STRUCTURAL NANOPARTICLE, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR J.J.WHITTAKER,D.EIKREM,G.SEISENBAEVA,K.NILSSON-EKDAHL,B.NILSSON, AUTHOR 2 M.SANDGREN,V.G.KESSLER REVDAT 1 10-JUN-26 9RBO 0 JRNL AUTH J.J.WHITTAKER,D.EIKREM,G.SEISENBAEVA,K.NILSSON-EKDAHL, JRNL AUTH 2 B.NILSSON,M.SANDGREN,V.G.KESSLER JRNL TITL TITANIA NANOPARTICLES REGULATE INNATE IMMUNITY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL 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) : 3.000 REMARK 3 NUMBER OF PARTICLES : 200000 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9RBO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1292148109. 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 : TERTIARY STRUCTURE OF INACTIVE REMARK 245 COMPLEMENT C3. REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.40 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : VITRIFICATION PERFORMED AT 95% REMARK 245 RELATIVE HUMIDITY IN A 4 DEGREE REMARK 245 ENVIRONMENT. 3UL OF PROTEIN IN REMARK 245 PURE, FILTERED WATER WAS PLUNGE REMARK 245 FROZEN ON A GRID IN LIQUID REMARK 245 ETHANE. REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : PURIFIED FROM HUMAN BLOOD. REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 17600 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON II (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 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) : 5100.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : 30 DEG TILT FOR ENTIRE DATA REMARK 245 COLLECTION. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO A 41 CD PRO A 41 N 0.085 REMARK 500 PRO A 41 C GLY A 42 N 0.151 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 41 C - N - CD ANGL. DEV. = -14.7 DEGREES REMARK 500 PRO A 41 N - CA - CB ANGL. DEV. = -7.6 DEGREES REMARK 500 GLY A 42 C - N - CA ANGL. DEV. = -15.3 DEGREES REMARK 500 GLY A 42 N - CA - C ANGL. DEV. = 15.0 DEGREES REMARK 500 LYS A 44 N - CA - CB ANGL. DEV. = -13.2 DEGREES REMARK 500 LYS A 114 N - CA - CB ANGL. DEV. = 11.6 DEGREES REMARK 500 LYS A 114 N - CA - C ANGL. DEV. = -18.4 DEGREES REMARK 500 THR B 355 CB - CA - C ANGL. DEV. = 17.0 DEGREES REMARK 500 THR B 355 N - CA - C ANGL. DEV. = -20.1 DEGREES REMARK 500 ASN B 356 N - CA - CB ANGL. DEV. = -29.2 DEGREES REMARK 500 ARG B 486 CG - CD - NE ANGL. DEV. = 15.8 DEGREES REMARK 500 PRO B 505 N - CA - C ANGL. DEV. = 21.4 DEGREES REMARK 500 SER B 506 N - CA - CB ANGL. DEV. = 19.5 DEGREES REMARK 500 SER B 506 N - CA - C ANGL. DEV. = -23.2 DEGREES REMARK 500 CYS C 705 CA - CB - SG ANGL. DEV. = 9.8 DEGREES REMARK 500 ASP D1418 CB - CA - C ANGL. DEV. = -18.1 DEGREES REMARK 500 ASP D1418 N - CA - C ANGL. DEV. = 29.5 DEGREES REMARK 500 ARG D1419 N - CA - CB ANGL. DEV. = -12.4 DEGREES REMARK 500 LEU D1483 CA - CB - CG ANGL. DEV. = 25.6 DEGREES REMARK 500 LEU D1483 CB - CG - CD1 ANGL. DEV. = -14.0 DEGREES 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 LEU A 12 -175.37 -68.85 REMARK 500 SER A 16 -146.15 53.37 REMARK 500 ALA A 24 37.67 -93.88 REMARK 500 ASP A 26 120.92 -36.38 REMARK 500 THR A 36 40.85 -103.95 REMARK 500 HIS A 38 -152.20 -109.91 REMARK 500 GLU A 77 -168.36 -168.84 REMARK 500 THR A 85 94.67 -69.37 REMARK 500 LEU A 100 -169.67 -101.29 REMARK 500 GLN A 111 -167.42 -129.62 REMARK 500 THR A 115 -87.91 -107.78 REMARK 500 LYS A 133 58.05 -98.49 REMARK 500 LEU A 134 51.69 38.23 REMARK 500 ASN A 162 -53.56 67.77 REMARK 500 LEU A 167 81.27 -156.48 REMARK 500 SER A 191 79.24 -161.08 REMARK 500 LYS A 203 -116.21 52.25 REMARK 500 GLN B 332 25.59 -140.36 REMARK 500 HIS B 334 127.58 -170.42 REMARK 500 ASP B 349 122.08 -38.58 REMARK 500 GLN B 376 -132.39 39.98 REMARK 500 SER B 377 111.85 -170.28 REMARK 500 ASN B 390 70.48 58.62 REMARK 500 PRO B 393 86.25 -66.84 REMARK 500 SER B 399 76.09 -101.13 REMARK 500 GLN B 407 115.06 -39.53 REMARK 500 GLU B 408 -119.58 50.70 REMARK 500 LEU B 409 63.40 37.53 REMARK 500 LEU B 436 56.16 34.65 REMARK 500 LEU B 454 48.00 -87.96 REMARK 500 LEU B 495 167.09 178.21 REMARK 500 THR B 500 -167.35 -125.29 REMARK 500 PRO B 505 -81.08 -107.59 REMARK 500 SER B 545 -127.28 61.72 REMARK 500 GLU B 549 -8.71 69.20 REMARK 500 LYS B 562 -46.83 72.83 REMARK 500 ILE B 563 -75.17 -114.91 REMARK 500 GLU B 564 -127.35 56.68 REMARK 500 LEU B 573 -71.66 -92.84 REMARK 500 LYS B 593 8.88 59.73 REMARK 500 GLU B 599 -133.44 55.07 REMARK 500 LYS B 600 -122.51 49.28 REMARK 500 ASP B 612 -167.19 -125.98 REMARK 500 PHE B 617 51.19 -118.62 REMARK 500 ASP B 619 35.57 -140.88 REMARK 500 ALA B 636 6.35 -68.89 REMARK 500 CYS B 640 72.40 43.48 REMARK 500 PRO C 665 40.67 -80.23 REMARK 500 LEU C 694 -168.80 -77.76 REMARK 500 ARG D 742 114.49 -160.92 REMARK 500 REMARK 500 THIS ENTRY HAS 81 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PRO D 1040 SER D 1041 60.07 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 ARG B 570 0.27 SIDE CHAIN REMARK 500 ARG D 929 0.25 SIDE CHAIN REMARK 500 ARG D 932 0.29 SIDE CHAIN REMARK 500 ARG D1419 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-53900 RELATED DB: EMDB REMARK 900 A CRYO-EM STRUCTURE OF NATIVE C3 PROTEIN IN A COMPACT CONFORMATION. DBREF 9RBO A 10 205 UNP P01024 CO3_HUMAN 32 227 DBREF 9RBO B 328 643 UNP P01024 CO3_HUMAN 350 665 DBREF 9RBO C 664 712 UNP P01024 CO3_HUMAN 686 734 DBREF 9RBO D 740 1641 UNP P01024 CO3_HUMAN 762 1663 SEQRES 1 A 196 ASN ILE LEU ARG LEU GLU SER GLU GLU THR MET VAL LEU SEQRES 2 A 196 GLU ALA HIS ASP ALA GLN GLY ASP VAL PRO VAL THR VAL SEQRES 3 A 196 THR VAL HIS ASP PHE PRO GLY LYS LYS LEU VAL LEU SER SEQRES 4 A 196 SER GLU LYS THR VAL LEU THR PRO ALA THR ASN HIS MET SEQRES 5 A 196 GLY ASN VAL THR PHE THR ILE PRO ALA ASN ARG GLU PHE SEQRES 6 A 196 LYS SER GLU LYS GLY ARG ASN LYS PHE VAL THR VAL GLN SEQRES 7 A 196 ALA THR PHE GLY THR GLN VAL VAL GLU LYS VAL VAL LEU SEQRES 8 A 196 VAL SER LEU GLN SER GLY TYR LEU PHE ILE GLN THR ASP SEQRES 9 A 196 LYS THR ILE TYR THR PRO GLY SER THR VAL LEU TYR ARG SEQRES 10 A 196 ILE PHE THR VAL ASN HIS LYS LEU LEU PRO VAL GLY ARG SEQRES 11 A 196 THR VAL MET VAL ASN ILE GLU ASN PRO GLU GLY ILE PRO SEQRES 12 A 196 VAL LYS GLN ASP SER LEU SER SER GLN ASN GLN LEU GLY SEQRES 13 A 196 VAL LEU PRO LEU SER TRP ASP ILE PRO GLU LEU VAL ASN SEQRES 14 A 196 MET GLY GLN TRP LYS ILE ARG ALA TYR TYR GLU ASN SER SEQRES 15 A 196 PRO GLN GLN VAL PHE SER THR GLU PHE GLU VAL LYS GLU SEQRES 16 A 196 TYR SEQRES 1 B 316 THR SER PRO TYR GLN ILE HIS PHE THR LYS THR PRO LYS SEQRES 2 B 316 TYR PHE LYS PRO GLY MET PRO PHE ASP LEU MET VAL PHE SEQRES 3 B 316 VAL THR ASN PRO ASP GLY SER PRO ALA TYR ARG VAL PRO SEQRES 4 B 316 VAL ALA VAL GLN GLY GLU ASP THR VAL GLN SER LEU THR SEQRES 5 B 316 GLN GLY ASP GLY VAL ALA LYS LEU SER ILE ASN THR HIS SEQRES 6 B 316 PRO SER GLN LYS PRO LEU SER ILE THR VAL ARG THR LYS SEQRES 7 B 316 LYS GLN GLU LEU SER GLU ALA GLU GLN ALA THR ARG THR SEQRES 8 B 316 MET GLN ALA LEU PRO TYR SER THR VAL GLY ASN SER ASN SEQRES 9 B 316 ASN TYR LEU HIS LEU SER VAL LEU ARG THR GLU LEU ARG SEQRES 10 B 316 PRO GLY GLU THR LEU ASN VAL ASN PHE LEU LEU ARG MET SEQRES 11 B 316 ASP ARG ALA HIS GLU ALA LYS ILE ARG TYR TYR THR TYR SEQRES 12 B 316 LEU ILE MET ASN LYS GLY ARG LEU LEU LYS ALA GLY ARG SEQRES 13 B 316 GLN VAL ARG GLU PRO GLY GLN ASP LEU VAL VAL LEU PRO SEQRES 14 B 316 LEU SER ILE THR THR ASP PHE ILE PRO SER PHE ARG LEU SEQRES 15 B 316 VAL ALA TYR TYR THR LEU ILE GLY ALA SER GLY GLN ARG SEQRES 16 B 316 GLU VAL VAL ALA ASP SER VAL TRP VAL ASP VAL LYS ASP SEQRES 17 B 316 SER CYS VAL GLY SER LEU VAL VAL LYS SER GLY GLN SER SEQRES 18 B 316 GLU ASP ARG GLN PRO VAL PRO GLY GLN GLN MET THR LEU SEQRES 19 B 316 LYS ILE GLU GLY ASP HIS GLY ALA ARG VAL VAL LEU VAL SEQRES 20 B 316 ALA VAL ASP LYS GLY VAL PHE VAL LEU ASN LYS LYS ASN SEQRES 21 B 316 LYS LEU THR GLN SER LYS ILE TRP ASP VAL VAL GLU LYS SEQRES 22 B 316 ALA ASP ILE GLY CYS THR PRO GLY SER GLY LYS ASP TYR SEQRES 23 B 316 ALA GLY VAL PHE SER ASP ALA GLY LEU THR PHE THR SER SEQRES 24 B 316 SER SER GLY GLN GLN THR ALA GLN ARG ALA GLU LEU GLN SEQRES 25 B 316 CYS PRO GLN PRO SEQRES 1 C 49 TYR PRO LYS GLU LEU ARG LYS CYS CYS GLU ASP GLY MET SEQRES 2 C 49 ARG GLU ASN PRO MET ARG PHE SER CYS GLN ARG ARG THR SEQRES 3 C 49 ARG PHE ILE SER LEU GLY GLU ALA CYS LYS LYS VAL PHE SEQRES 4 C 49 LEU ASP CYS CYS ASN TYR ILE THR GLU LEU SEQRES 1 D 902 VAL SER ARG SER GLU PHE PRO GLU SER TRP LEU TRP ASN SEQRES 2 D 902 VAL GLU ASP LEU LYS GLU PRO PRO LYS ASN GLY ILE SER SEQRES 3 D 902 THR LYS LEU MET ASN ILE PHE LEU LYS ASP SER ILE THR SEQRES 4 D 902 THR TRP GLU ILE LEU ALA VAL SER MET SER ASP LYS LYS SEQRES 5 D 902 GLY ILE CYS VAL ALA ASP PRO PHE GLU VAL THR VAL MET SEQRES 6 D 902 GLN ASP PHE PHE ILE ASP LEU ARG LEU PRO TYR SER VAL SEQRES 7 D 902 VAL ARG ASN GLU GLN VAL GLU ILE ARG ALA VAL LEU TYR SEQRES 8 D 902 ASN TYR ARG GLN ASN GLN GLU LEU LYS VAL ARG VAL GLU SEQRES 9 D 902 LEU LEU HIS ASN PRO ALA PHE CYS SER LEU ALA THR THR SEQRES 10 D 902 LYS ARG ARG HIS GLN GLN THR VAL THR ILE PRO PRO LYS SEQRES 11 D 902 SER SER LEU SER VAL PRO TYR VAL ILE VAL PRO LEU LYS SEQRES 12 D 902 THR GLY LEU GLN GLU VAL GLU VAL LYS ALA ALA VAL TYR SEQRES 13 D 902 HIS HIS PHE ILE SER ASP GLY VAL ARG LYS SER LEU LYS SEQRES 14 D 902 VAL VAL PRO GLU GLY ILE ARG MET ASN LYS THR VAL ALA SEQRES 15 D 902 VAL ARG THR LEU ASP PRO GLU ARG LEU GLY ARG GLU GLY SEQRES 16 D 902 VAL GLN LYS GLU ASP ILE PRO PRO ALA ASP LEU SER ASP SEQRES 17 D 902 GLN VAL PRO ASP THR GLU SER GLU THR ARG ILE LEU LEU SEQRES 18 D 902 GLN GLY THR PRO VAL ALA GLN MET THR GLU ASP ALA VAL SEQRES 19 D 902 ASP ALA GLU ARG LEU LYS HIS LEU ILE VAL THR PRO SER SEQRES 20 D 902 GLY CYS GLY GLU GLN ASN MET ILE GLY MET THR PRO THR SEQRES 21 D 902 VAL ILE ALA VAL HIS TYR LEU ASP GLU THR GLU GLN TRP SEQRES 22 D 902 GLU LYS PHE GLY LEU GLU LYS ARG GLN GLY ALA LEU GLU SEQRES 23 D 902 LEU ILE LYS LYS GLY TYR THR GLN GLN LEU ALA PHE ARG SEQRES 24 D 902 GLN PRO SER SER ALA PHE ALA ALA PHE VAL LYS ARG ALA SEQRES 25 D 902 PRO SER THR TRP LEU THR ALA TYR VAL VAL LYS VAL PHE SEQRES 26 D 902 SER LEU ALA VAL ASN LEU ILE ALA ILE ASP SER GLN VAL SEQRES 27 D 902 LEU CYS GLY ALA VAL LYS TRP LEU ILE LEU GLU LYS GLN SEQRES 28 D 902 LYS PRO ASP GLY VAL PHE GLN GLU ASP ALA PRO VAL ILE SEQRES 29 D 902 HIS GLN GLU MET ILE GLY GLY LEU ARG ASN ASN ASN GLU SEQRES 30 D 902 LYS ASP MET ALA LEU THR ALA PHE VAL LEU ILE SER LEU SEQRES 31 D 902 GLN GLU ALA LYS ASP ILE CYS GLU GLU GLN VAL ASN SER SEQRES 32 D 902 LEU PRO GLY SER ILE THR LYS ALA GLY ASP PHE LEU GLU SEQRES 33 D 902 ALA ASN TYR MET ASN LEU GLN ARG SER TYR THR VAL ALA SEQRES 34 D 902 ILE ALA GLY TYR ALA LEU ALA GLN MET GLY ARG LEU LYS SEQRES 35 D 902 GLY PRO LEU LEU ASN LYS PHE LEU THR THR ALA LYS ASP SEQRES 36 D 902 LYS ASN ARG TRP GLU ASP PRO GLY LYS GLN LEU TYR ASN SEQRES 37 D 902 VAL GLU ALA THR SER TYR ALA LEU LEU ALA LEU LEU GLN SEQRES 38 D 902 LEU LYS ASP PHE ASP PHE VAL PRO PRO VAL VAL ARG TRP SEQRES 39 D 902 LEU ASN GLU GLN ARG TYR TYR GLY GLY GLY TYR GLY SER SEQRES 40 D 902 THR GLN ALA THR PHE MET VAL PHE GLN ALA LEU ALA GLN SEQRES 41 D 902 TYR GLN LYS ASP ALA PRO ASP HIS GLN GLU LEU ASN LEU SEQRES 42 D 902 ASP VAL SER LEU GLN LEU PRO SER ARG SER SER LYS ILE SEQRES 43 D 902 THR HIS ARG ILE HIS TRP GLU SER ALA SER LEU LEU ARG SEQRES 44 D 902 SER GLU GLU THR LYS GLU ASN GLU GLY PHE THR VAL THR SEQRES 45 D 902 ALA GLU GLY LYS GLY GLN GLY THR LEU SER VAL VAL THR SEQRES 46 D 902 MET TYR HIS ALA LYS ALA LYS ASP GLN LEU THR CYS ASN SEQRES 47 D 902 LYS PHE ASP LEU LYS VAL THR ILE LYS PRO ALA PRO GLU SEQRES 48 D 902 THR GLU LYS ARG PRO GLN ASP ALA LYS ASN THR MET ILE SEQRES 49 D 902 LEU GLU ILE CYS THR ARG TYR ARG GLY ASP GLN ASP ALA SEQRES 50 D 902 THR MET SER ILE LEU ASP ILE SER MET MET THR GLY PHE SEQRES 51 D 902 ALA PRO ASP THR ASP ASP LEU LYS GLN LEU ALA ASN GLY SEQRES 52 D 902 VAL ASP ARG TYR ILE SER LYS TYR GLU LEU ASP LYS ALA SEQRES 53 D 902 PHE SER ASP ARG ASN THR LEU ILE ILE TYR LEU ASP LYS SEQRES 54 D 902 VAL SER HIS SER GLU ASP ASP CYS LEU ALA PHE LYS VAL SEQRES 55 D 902 HIS GLN TYR PHE ASN VAL GLU LEU ILE GLN PRO GLY ALA SEQRES 56 D 902 VAL LYS VAL TYR ALA TYR TYR ASN LEU GLU GLU SER CYS SEQRES 57 D 902 THR ARG PHE TYR HIS PRO GLU LYS GLU ASP GLY LYS LEU SEQRES 58 D 902 ASN LYS LEU CYS ARG ASP GLU LEU CYS ARG CYS ALA GLU SEQRES 59 D 902 GLU ASN CYS PHE ILE GLN LYS SER ASP ASP LYS VAL THR SEQRES 60 D 902 LEU GLU GLU ARG LEU ASP LYS ALA CYS GLU PRO GLY VAL SEQRES 61 D 902 ASP TYR VAL TYR LYS THR ARG LEU VAL LYS VAL GLN LEU SEQRES 62 D 902 SER ASN ASP PHE ASP GLU TYR ILE MET ALA ILE GLU GLN SEQRES 63 D 902 THR ILE LYS SER GLY SER ASP GLU VAL GLN VAL GLY GLN SEQRES 64 D 902 GLN ARG THR PHE ILE SER PRO ILE LYS CYS ARG GLU ALA SEQRES 65 D 902 LEU LYS LEU GLU GLU LYS LYS HIS TYR LEU MET TRP GLY SEQRES 66 D 902 LEU SER SER ASP PHE TRP GLY GLU LYS PRO ASN LEU SER SEQRES 67 D 902 TYR ILE ILE GLY LYS ASP THR TRP VAL GLU HIS TRP PRO SEQRES 68 D 902 GLU GLU ASP GLU CYS GLN ASP GLU GLU ASN GLN LYS GLN SEQRES 69 D 902 CYS GLN ASP LEU GLY ALA PHE THR GLU SER MET VAL VAL SEQRES 70 D 902 PHE GLY CYS PRO ASN HELIX 1 AA1 ARG B 459 ILE B 465 1 7 HELIX 2 AA2 VAL B 574 LYS B 578 5 5 HELIX 3 AA3 GLU B 599 ILE B 603 5 5 HELIX 4 AA4 LYS C 666 ARG C 677 1 12 HELIX 5 AA5 GLY C 695 LEU C 712 1 18 HELIX 6 AA6 ALA D 966 ASP D 974 1 9 HELIX 7 AA7 ARG D 977 ILE D 982 5 6 HELIX 8 AA8 GLU D 990 GLY D 995 5 6 HELIX 9 AA9 MET D 996 GLU D 1008 1 13 HELIX 10 AB1 GLN D 1011 GLY D 1016 1 6 HELIX 11 AB2 LEU D 1017 LEU D 1035 1 19 HELIX 12 AB3 ALA D 1036 ARG D 1038 5 3 HELIX 13 AB4 SER D 1053 ALA D 1067 1 15 HELIX 14 AB5 ASP D 1074 GLU D 1088 1 15 HELIX 15 AB6 MET D 1119 ALA D 1132 1 14 HELIX 16 AB7 SER D 1142 TYR D 1158 1 17 HELIX 17 AB8 MET D 1159 LEU D 1161 5 3 HELIX 18 AB9 ARG D 1163 GLY D 1178 1 16 HELIX 19 AC1 GLY D 1182 ALA D 1192 1 11 HELIX 20 AC2 LYS D 1203 LEU D 1221 1 19 HELIX 21 AC3 PHE D 1226 GLU D 1236 1 11 HELIX 22 AC4 SER D 1246 ASP D 1263 1 18 HELIX 23 AC5 ASP D 1392 ASN D 1401 1 10 HELIX 24 AC6 GLU D 1487 GLU D 1494 1 8 HELIX 25 AC7 THR D 1506 CYS D 1515 1 10 HELIX 26 AC8 CYS D 1568 LYS D 1573 1 6 HELIX 27 AC9 SER D 1587 PHE D 1589 5 3 HELIX 28 AD1 GLU D 1611 CYS D 1615 5 5 HELIX 29 AD2 GLN D 1623 PHE D 1637 1 15 SHEET 1 AA1 2 TYR A 107 PHE A 109 0 SHEET 2 AA1 2 PHE A 128 VAL A 130 -1 O VAL A 130 N TYR A 107 SHEET 1 AA2 2 MET A 142 ASN A 144 0 SHEET 2 AA2 2 ARG A 185 TYR A 187 -1 O ARG A 185 N ASN A 144 SHEET 1 AA3 2 VAL B 367 VAL B 369 0 SHEET 2 AA3 2 VAL B 402 THR B 404 -1 O ARG B 403 N ALA B 368 SHEET 1 AA4 2 LEU B 398 ILE B 400 0 SHEET 2 AA4 2 MET B 419 ALA B 421 -1 O MET B 419 N ILE B 400 SHEET 1 AA5 2 SER B 437 VAL B 438 0 SHEET 2 AA5 2 VAL B 451 ASN B 452 -1 O ASN B 452 N SER B 437 SHEET 1 AA6 4 ILE D 809 ARG D 812 0 SHEET 2 AA6 4 GLN D 822 ASN D 831 -1 O ARG D 826 N ARG D 812 SHEET 3 AA6 4 SER D 870 VAL D 879 -1 O LEU D 872 N LEU D 829 SHEET 4 AA6 4 CYS D 851 SER D 852 -1 N CYS D 851 O VAL D 879 SHEET 1 AA7 3 ILE D 809 ARG D 812 0 SHEET 2 AA7 3 GLN D 822 ASN D 831 -1 O ARG D 826 N ARG D 812 SHEET 3 AA7 3 VAL D1447 GLU D1448 -1 O GLU D1448 N GLN D 822 SHEET 1 AA8 3 SER D 816 VAL D 818 0 SHEET 2 AA8 3 SER D 906 VAL D 910 1 O VAL D 910 N VAL D 817 SHEET 3 AA8 3 GLY D 884 GLU D 887 -1 N GLY D 884 O VAL D 909 SHEET 1 AA9 4 GLN D 862 ILE D 866 0 SHEET 2 AA9 4 LEU D 838 LEU D 844 -1 N VAL D 840 O VAL D 864 SHEET 3 AA9 4 VAL D 890 VAL D 894 -1 O ALA D 893 N ARG D 841 SHEET 4 AA9 4 ASP D 901 VAL D 903 -1 O VAL D 903 N VAL D 890 SHEET 1 AB1 4 ILE D 914 ALA D 921 0 SHEET 2 AB1 4 THR D1319 ALA D1328 -1 O ALA D1328 N ILE D 914 SHEET 3 AB1 4 GLU D 955 GLN D 961 -1 N LEU D 959 O SER D1321 SHEET 4 AB1 4 LEU D1297 THR D1302 -1 O THR D1302 N THR D 956 SHEET 1 AB2 4 LYS D 937 ILE D 940 0 SHEET 2 AB2 4 PHE D1308 THR D1311 -1 O PHE D1308 N ILE D 940 SHEET 3 AB2 4 SER D1275 GLN D1277 -1 N GLN D1277 O THR D1309 SHEET 4 AB2 4 ILE D1285 THR D1286 -1 O ILE D1285 N LEU D1276 SHEET 1 AB3 4 PHE D1339 PRO D1347 0 SHEET 2 AB3 4 ASN D1360 TYR D1370 -1 O ILE D1363 N LYS D1346 SHEET 3 AB3 4 ASP D1435 GLN D1443 -1 O PHE D1439 N LEU D1364 SHEET 4 AB3 4 PHE D1389 PRO D1391 -1 N ALA D1390 O HIS D1442 SHEET 1 AB4 5 LYS D1409 TYR D1410 0 SHEET 2 AB4 5 THR D1421 LEU D1426 -1 O TYR D1425 N LYS D1409 SHEET 3 AB4 5 SER D1379 SER D1384 -1 N ILE D1383 O LEU D1422 SHEET 4 AB4 5 GLY D1453 ALA D1459 -1 O TYR D1458 N ILE D1380 SHEET 5 AB4 5 SER D1466 TYR D1471 -1 O ARG D1469 N VAL D1455 SHEET 1 AB5 6 TYR D1598 ILE D1599 0 SHEET 2 AB5 6 GLN D1559 PRO D1565 1 N ILE D1563 O TYR D1598 SHEET 3 AB5 6 PHE D1536 LYS D1548 -1 N TYR D1539 O PHE D1562 SHEET 4 AB5 6 VAL D1519 LEU D1532 -1 N LYS D1529 O ILE D1540 SHEET 5 AB5 6 LYS D1578 LEU D1585 -1 O GLY D1584 N ASP D1520 SHEET 6 AB5 6 TRP D1605 TRP D1609 -1 O TRP D1605 N TRP D1583 SSBOND 1 CYS B 605 CYS B 640 1555 1555 2.04 SSBOND 2 CYS C 671 CYS C 698 1555 1555 2.04 SSBOND 3 CYS C 672 CYS C 705 1555 1555 2.04 SSBOND 4 CYS C 685 CYS C 706 1555 1555 2.03 SSBOND 5 CYS D 851 CYS D 1491 1555 1555 2.06 SSBOND 6 CYS D 1079 CYS D 1136 1555 1555 2.03 SSBOND 7 CYS D 1336 CYS D 1467 1555 1555 2.03 SSBOND 8 CYS D 1367 CYS D 1436 1555 1555 2.02 SSBOND 9 CYS D 1484 CYS D 1489 1555 1555 2.02 SSBOND 10 CYS D 1496 CYS D 1568 1555 1555 2.02 SSBOND 11 CYS D 1515 CYS D 1639 1555 1555 2.03 SSBOND 12 CYS D 1615 CYS D 1624 1555 1555 2.03 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 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 CONECT 3725 3974 CONECT 3974 3725 CONECT 4069 4287 CONECT 4075 4345 CONECT 4181 4351 CONECT 4287 4069 CONECT 4345 4075 CONECT 4351 4181 CONECT 532710386 CONECT 7101 7546 CONECT 7546 7101 CONECT 912710182 CONECT 9375 9925 CONECT 9925 9375 CONECT10182 9127 CONECT1032710369 CONECT1036910327 CONECT10386 5327 CONECT1042311003 CONECT1057811593 CONECT1100310423 CONECT1140711483 CONECT1148311407 CONECT1159310578 MASTER 265 0 0 29 47 0 0 611606 4 24 115 END