HEADER IMMUNE SYSTEM 30-OCT-24 9E6G TITLE LOCALLY REFINED CRYO-EM MAP OF 2G12 IGG BCR RECEPTOR LACKING FAB TITLE 2 REGION VIEW COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMMUNOGLOBULIN HEAVY CONSTANT GAMMA 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IG GAMMA-1 CHAIN C REGION,IG GAMMA-1 CHAIN C REGION EU,IG COMPND 5 GAMMA-1 CHAIN C REGION KOL,IG GAMMA-1 CHAIN C REGION NIE; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: B-CELL ANTIGEN RECEPTOR COMPLEX-ASSOCIATED PROTEIN ALPHA COMPND 9 CHAIN; COMPND 10 CHAIN: C; COMPND 11 SYNONYM: IG-ALPHA,MB-1 MEMBRANE GLYCOPROTEIN,MEMBRANE-BOUND COMPND 12 IMMUNOGLOBULIN-ASSOCIATED PROTEIN,SURFACE IGM-ASSOCIATED PROTEIN; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: B-CELL ANTIGEN RECEPTOR COMPLEX-ASSOCIATED PROTEIN BETA COMPND 16 CHAIN; COMPND 17 CHAIN: D; COMPND 18 SYNONYM: B-CELL-SPECIFIC GLYCOPROTEIN B29,IG-BETA,IMMUNOGLOBULIN- COMPND 19 ASSOCIATED B29 PROTEIN; COMPND 20 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: IGHG1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: CD79A, IGA, MB1; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: CD79B, B29, IGB; SOURCE 20 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS RECOMBINANTLY PURIFIED B CELL RECEPTOR, IGG, IMMUNOGLOBULIN, HUMAN, KEYWDS 2 IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR B.THAKUR,P.ACHARYA REVDAT 1 24-JUN-26 9E6G 0 JRNL AUTH B.THAKUR,P.ACHARYA JRNL TITL ANTI-HIV-1 B CELL ANTIGEN RECEPTOR SIGNALING AND STRUCTURE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 4.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, LATITUDE, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, PHENIX 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 : 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) : 4.400 REMARK 3 NUMBER OF PARTICLES : 42635 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 9E6G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1000289521. 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 : A COMPLEX OF DETERGENT REMARK 245 SOLUBILIZED 2G12 IGG BCR FROM REMARK 245 RAMOS B CELL LINES; REMARK 245 IMMUNOGLOBULIN HEAVY CONSTANT REMARK 245 GAMMA 1; B-CELL ANTIGEN REMARK 245 RECEPTOR COMPLEX-ASSOCIATED REMARK 245 PROTEIN ALPHA CHAIN; B-CELL REMARK 245 ANTIGEN RECEPTOR COMPLEX- REMARK 245 ASSOCIATED PROTEIN BETA CHAIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.10 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : EXTRACTED BY DETERGENT REMARK 245 SOLUBILIZATION REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 2300.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5910.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM 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 : 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, H, F 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. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 22 REMARK 465 GLN A 234 REMARK 465 LEU A 235 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 LEU C 70 CA - CB - CG ANGL. DEV. = 18.8 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 ASP A 66 29.38 47.72 REMARK 500 SER A 161 -161.92 61.06 REMARK 500 ALA B 84 61.83 62.32 REMARK 500 TRP C 34 22.05 -141.49 REMARK 500 SER C 58 -144.45 58.30 REMARK 500 PRO C 77 78.85 -101.71 REMARK 500 ASN C 95 54.36 35.43 REMARK 500 ARG D 95 -63.41 -95.24 REMARK 500 ASN D 127 79.11 -110.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-47537 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-47564 RELATED DB: EMDB REMARK 900 LOCALLY REFINED CRYO-EM MAP OF 2G12 IGG BCR RECEPTOR LACKING FAB REMARK 900 REGION VIEW REMARK 900 RELATED ID: EMD-47544 RELATED DB: EMDB REMARK 900 CRYO-EM MAP OF 2G12 IGG BCR ECTODOMAIN, POPULATION 1 REMARK 900 RELATED ID: EMD-47545 RELATED DB: EMDB REMARK 900 CRYO-EM MAP OF 2G12 IGG BCR ECTODOMAIN, POPULATION 2 REMARK 900 RELATED ID: EMD-47546 RELATED DB: EMDB REMARK 900 CRYO-EM MAP OF 2G12 IGG BCR ECTODOMAIN, POPULATION 3 REMARK 900 RELATED ID: EMD-47533 RELATED DB: EMDB REMARK 900 CH31 IGM BCR LACKING FAB REMARK 900 RELATED ID: EMD-47534 RELATED DB: EMDB REMARK 900 CRYO-EM MAP OF CH31 IGM BCR REPRESENTING IMMUNOGLOBULIN ECTODOMAIN REMARK 900 POPULATION 1 REMARK 900 RELATED ID: EMD-47535 RELATED DB: EMDB REMARK 900 CRYO-EM MAP OF CH31 IGM BCR REPRESENTING IMMUNOGLOBULIN ECTODOMAIN, REMARK 900 POPULATION 2 REMARK 900 RELATED ID: EMD-47536 RELATED DB: EMDB REMARK 900 CRYO-EM MAP OF CH31 IGM BCR REPRESENTING IMMUNOGLOBULIN ECTODOMAIN, REMARK 900 POPULATION 3 DBREF 9E6G A 22 235 UNP P01857 IGHG1_HUMAN 119 332 DBREF 9E6G B 22 235 UNP P01857 IGHG1_HUMAN 119 332 DBREF 9E6G C 33 125 UNP P11912 CD79A_HUMAN 33 125 DBREF 9E6G D 42 141 UNP P40259 CD79B_HUMAN 42 141 SEQADV 9E6G ALA A 84 UNP P01857 SER 181 CONFLICT SEQADV 9E6G ALA A 119 UNP P01857 GLU 216 CONFLICT SEQADV 9E6G ALA A 120 UNP P01857 LYS 217 CONFLICT SEQADV 9E6G GLU A 142 UNP P01857 ASP 239 VARIANT SEQADV 9E6G MET A 144 UNP P01857 LEU 241 VARIANT SEQADV 9E6G ALA A 220 UNP P01857 ASN 317 CONFLICT SEQADV 9E6G ALA B 84 UNP P01857 SER 181 CONFLICT SEQADV 9E6G ALA B 119 UNP P01857 GLU 216 CONFLICT SEQADV 9E6G ALA B 120 UNP P01857 LYS 217 CONFLICT SEQADV 9E6G GLU B 142 UNP P01857 ASP 239 VARIANT SEQADV 9E6G MET B 144 UNP P01857 LEU 241 VARIANT SEQADV 9E6G ALA B 220 UNP P01857 ASN 317 CONFLICT SEQRES 1 A 214 GLY GLY PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS SEQRES 2 A 214 ASP THR LEU MET ILE SER ARG THR PRO GLU VAL THR CYS SEQRES 3 A 214 VAL VAL VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS SEQRES 4 A 214 PHE ASN TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA SEQRES 5 A 214 LYS THR LYS PRO ARG GLU GLU GLN TYR ASN ALA THR TYR SEQRES 6 A 214 ARG VAL VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP SEQRES 7 A 214 LEU ASN GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS SEQRES 8 A 214 ALA LEU PRO ALA PRO ILE ALA ALA THR ILE SER LYS ALA SEQRES 9 A 214 LYS GLY GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO SEQRES 10 A 214 PRO SER ARG GLU GLU MET THR LYS ASN GLN VAL SER LEU SEQRES 11 A 214 THR CYS LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA SEQRES 12 A 214 VAL GLU TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR SEQRES 13 A 214 LYS THR THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE SEQRES 14 A 214 PHE LEU TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP SEQRES 15 A 214 GLN GLN GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU SEQRES 16 A 214 ALA LEU HIS ALA HIS TYR THR GLN LYS SER LEU SER LEU SEQRES 17 A 214 SER PRO GLU LEU GLN LEU SEQRES 1 B 214 GLY GLY PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS SEQRES 2 B 214 ASP THR LEU MET ILE SER ARG THR PRO GLU VAL THR CYS SEQRES 3 B 214 VAL VAL VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS SEQRES 4 B 214 PHE ASN TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA SEQRES 5 B 214 LYS THR LYS PRO ARG GLU GLU GLN TYR ASN ALA THR TYR SEQRES 6 B 214 ARG VAL VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP SEQRES 7 B 214 LEU ASN GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS SEQRES 8 B 214 ALA LEU PRO ALA PRO ILE ALA ALA THR ILE SER LYS ALA SEQRES 9 B 214 LYS GLY GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO SEQRES 10 B 214 PRO SER ARG GLU GLU MET THR LYS ASN GLN VAL SER LEU SEQRES 11 B 214 THR CYS LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA SEQRES 12 B 214 VAL GLU TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR SEQRES 13 B 214 LYS THR THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE SEQRES 14 B 214 PHE LEU TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP SEQRES 15 B 214 GLN GLN GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU SEQRES 16 B 214 ALA LEU HIS ALA HIS TYR THR GLN LYS SER LEU SER LEU SEQRES 17 B 214 SER PRO GLU LEU GLN LEU SEQRES 1 C 93 LEU TRP MET HIS LYS VAL PRO ALA SER LEU MET VAL SER SEQRES 2 C 93 LEU GLY GLU ASP ALA HIS PHE GLN CYS PRO HIS ASN SER SEQRES 3 C 93 SER ASN ASN ALA ASN VAL THR TRP TRP ARG VAL LEU HIS SEQRES 4 C 93 GLY ASN TYR THR TRP PRO PRO GLU PHE LEU GLY PRO GLY SEQRES 5 C 93 GLU ASP PRO ASN GLY THR LEU ILE ILE GLN ASN VAL ASN SEQRES 6 C 93 LYS SER HIS GLY GLY ILE TYR VAL CYS ARG VAL GLN GLU SEQRES 7 C 93 GLY ASN GLU SER TYR GLN GLN SER CYS GLY THR TYR LEU SEQRES 8 C 93 ARG VAL SEQRES 1 D 100 ALA CYS SER ARG ILE TRP GLN SER PRO ARG PHE ILE ALA SEQRES 2 D 100 ARG LYS ARG GLY PHE THR VAL LYS MET HIS CYS TYR MET SEQRES 3 D 100 ASN SER ALA SER GLY ASN VAL SER TRP LEU TRP LYS GLN SEQRES 4 D 100 GLU MET ASP GLU ASN PRO GLN GLN LEU LYS LEU GLU LYS SEQRES 5 D 100 GLY ARG MET GLU GLU SER GLN ASN GLU SER LEU ALA THR SEQRES 6 D 100 LEU THR ILE GLN GLY ILE ARG PHE GLU ASP ASN GLY ILE SEQRES 7 D 100 TYR PHE CYS GLN GLN LYS CYS ASN ASN THR SER GLU VAL SEQRES 8 D 100 TYR GLN GLY CYS GLY THR GLU LEU ARG HET NAG E 1 14 HET NAG E 2 14 HET BMA E 3 11 HET MAN E 4 11 HET MAN E 5 11 HET NAG H 1 14 HET NAG H 2 14 HET NAG F 1 14 HET NAG F 2 14 HET BMA F 3 11 HET MAN F 4 11 HET MAN F 5 11 HET NAG C 201 14 HET NAG C 202 14 HET NAG C 203 14 HET NAG D 201 14 HET NAG D 202 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 5 NAG 11(C8 H15 N O6) FORMUL 5 BMA 2(C6 H12 O6) FORMUL 5 MAN 4(C6 H12 O6) HELIX 1 AA1 LYS A 32 MET A 38 1 7 HELIX 2 AA2 ARG A 141 LYS A 146 1 6 HELIX 3 AA3 SER A 201 TRP A 203 5 3 HELIX 4 AA4 LEU A 218 TYR A 222 5 5 HELIX 5 AA5 LYS B 32 THR B 36 5 5 HELIX 6 AA6 LEU B 95 LEU B 100 1 6 HELIX 7 AA7 GLU B 142 LYS B 146 5 5 HELIX 8 AA8 LYS B 200 GLN B 205 1 6 HELIX 9 AA9 LEU B 218 TYR B 222 5 5 HELIX 10 AB1 ARG D 113 ASN D 117 5 5 SHEET 1 AA1 4 SER A 25 PHE A 29 0 SHEET 2 AA1 4 GLU A 44 VAL A 50 -1 O VAL A 48 N PHE A 27 SHEET 3 AA1 4 VAL A 89 THR A 93 -1 O SER A 90 N CYS A 47 SHEET 4 AA1 4 LYS A 74 LYS A 76 -1 N LYS A 74 O VAL A 91 SHEET 1 AA2 4 VAL A 68 GLU A 69 0 SHEET 2 AA2 4 LYS A 60 VAL A 65 -1 N VAL A 65 O VAL A 68 SHEET 3 AA2 4 TYR A 105 SER A 110 -1 O LYS A 108 N ASN A 62 SHEET 4 AA2 4 ILE A 118 ILE A 122 -1 O ALA A 120 N CYS A 107 SHEET 1 AA3 4 GLN A 133 LEU A 137 0 SHEET 2 AA3 4 GLN A 148 PHE A 158 -1 O THR A 152 N LEU A 137 SHEET 3 AA3 4 PHE A 190 ASP A 199 -1 O VAL A 198 N VAL A 149 SHEET 4 AA3 4 TYR A 177 THR A 179 -1 N LYS A 178 O LYS A 195 SHEET 1 AA4 3 ALA A 164 GLU A 168 0 SHEET 2 AA4 3 SER A 210 MET A 214 -1 O SER A 212 N GLU A 166 SHEET 3 AA4 3 THR A 223 SER A 226 -1 O LYS A 225 N CYS A 211 SHEET 1 AA5 4 SER B 25 PHE B 29 0 SHEET 2 AA5 4 GLU B 44 VAL B 52 -1 O VAL B 48 N PHE B 27 SHEET 3 AA5 4 TYR B 86 THR B 93 -1 O VAL B 88 N VAL B 49 SHEET 4 AA5 4 LYS B 74 THR B 75 -1 N LYS B 74 O VAL B 91 SHEET 1 AA6 4 VAL B 68 GLU B 69 0 SHEET 2 AA6 4 LYS B 60 VAL B 65 -1 N VAL B 65 O VAL B 68 SHEET 3 AA6 4 TYR B 105 SER B 110 -1 O SER B 110 N LYS B 60 SHEET 4 AA6 4 ILE B 118 ILE B 122 -1 O ALA B 120 N CYS B 107 SHEET 1 AA7 4 GLN B 133 LEU B 137 0 SHEET 2 AA7 4 GLN B 148 PHE B 158 -1 O THR B 152 N LEU B 137 SHEET 3 AA7 4 PHE B 190 ASP B 199 -1 O VAL B 198 N VAL B 149 SHEET 4 AA7 4 TYR B 177 THR B 179 -1 N LYS B 178 O LYS B 195 SHEET 1 AA8 4 GLN B 133 LEU B 137 0 SHEET 2 AA8 4 GLN B 148 PHE B 158 -1 O THR B 152 N LEU B 137 SHEET 3 AA8 4 PHE B 190 ASP B 199 -1 O VAL B 198 N VAL B 149 SHEET 4 AA8 4 VAL B 183 LEU B 184 -1 N VAL B 183 O PHE B 191 SHEET 1 AA9 4 GLN B 172 PRO B 173 0 SHEET 2 AA9 4 ALA B 164 SER B 169 -1 N SER B 169 O GLN B 172 SHEET 3 AA9 4 VAL B 208 MET B 214 -1 O MET B 214 N ALA B 164 SHEET 4 AA9 4 THR B 223 SER B 228 -1 O THR B 223 N VAL B 213 SHEET 1 AB1 2 SER C 41 MET C 43 0 SHEET 2 AB1 2 TYR C 122 ARG C 124 1 O TYR C 122 N LEU C 42 SHEET 1 AB2 2 ALA C 50 PHE C 52 0 SHEET 2 AB2 2 LEU C 91 ILE C 93 -1 O ILE C 93 N ALA C 50 SHEET 1 AB3 3 PRO C 78 PRO C 83 0 SHEET 2 AB3 3 ASN C 63 VAL C 69 -1 N ARG C 68 O GLU C 79 SHEET 3 AB3 3 ILE C 103 VAL C 105 -1 O VAL C 105 N TRP C 67 SHEET 1 AB4 4 PRO C 78 PRO C 83 0 SHEET 2 AB4 4 ASN C 63 VAL C 69 -1 N ARG C 68 O GLU C 79 SHEET 3 AB4 4 ARG C 107 GLN C 109 -1 O GLN C 109 N ASN C 63 SHEET 4 AB4 4 TYR C 115 GLN C 117 -1 O GLN C 116 N VAL C 108 SHEET 1 AB5 4 TRP D 47 GLN D 48 0 SHEET 2 AB5 4 HIS D 64 TYR D 66 -1 O TYR D 66 N TRP D 47 SHEET 3 AB5 4 LEU D 104 THR D 108 -1 O ALA D 105 N CYS D 65 SHEET 4 AB5 4 GLU D 97 GLN D 100 -1 N SER D 99 O THR D 106 SHEET 1 AB6 2 PHE D 52 ILE D 53 0 SHEET 2 AB6 2 GLU D 139 LEU D 140 1 O GLU D 139 N ILE D 53 SHEET 1 AB7 2 VAL D 74 LEU D 77 0 SHEET 2 AB7 2 PHE D 121 GLN D 124 -1 O PHE D 121 N LEU D 77 SSBOND 1 CYS A 47 CYS A 107 1555 1555 2.03 SSBOND 2 CYS A 153 CYS A 211 1555 1555 2.04 SSBOND 3 CYS B 47 CYS B 107 1555 1555 2.04 SSBOND 4 CYS B 153 CYS B 211 1555 1555 2.04 SSBOND 5 CYS C 54 CYS C 106 1555 1555 2.03 SSBOND 6 CYS C 119 CYS D 136 1555 1555 2.03 SSBOND 7 CYS D 43 CYS D 126 1555 1555 2.03 SSBOND 8 CYS D 65 CYS D 122 1555 1555 2.03 LINK ND2 ASN A 83 C1 NAG E 1 1555 1555 1.44 LINK ND2 ASN B 83 C1 NAG F 1 1555 1555 1.45 LINK ND2 ASN C 57 C1 NAG C 201 1555 1555 1.45 LINK ND2 ASN C 63 C1 NAG C 202 1555 1555 1.44 LINK ND2 ASN C 88 C1 NAG C 203 1555 1555 1.44 LINK ND2 ASN D 73 C1 NAG D 201 1555 1555 1.44 LINK ND2 ASN D 101 C1 NAG H 1 1555 1555 1.44 LINK ND2 ASN D 127 C1 NAG D 202 1555 1555 1.44 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.43 LINK O4 NAG E 2 C1 BMA E 3 1555 1555 1.45 LINK O3 BMA E 3 C1 MAN E 4 1555 1555 1.44 LINK O6 BMA E 3 C1 MAN E 5 1555 1555 1.44 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.43 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.46 LINK O4 NAG F 2 C1 BMA F 3 1555 1555 1.45 LINK O3 BMA F 3 C1 MAN F 4 1555 1555 1.45 LINK O6 BMA F 3 C1 MAN F 5 1555 1555 1.45 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 192 691 CONECT 493 4931 CONECT 691 192 CONECT 1038 1504 CONECT 1504 1038 CONECT 1874 2373 CONECT 2175 5020 CONECT 2373 1874 CONECT 2720 3186 CONECT 3186 2720 CONECT 3550 3961 CONECT 3575 5081 CONECT 3616 5095 CONECT 3828 5109 CONECT 3961 3550 CONECT 4066 4890 CONECT 4127 4814 CONECT 4316 4781 CONECT 4373 5123 CONECT 4614 4992 CONECT 4781 4316 CONECT 4814 4127 CONECT 4822 5137 CONECT 4890 4066 CONECT 4931 493 4932 4942 CONECT 4932 4931 4933 4939 CONECT 4933 4932 4934 4940 CONECT 4934 4933 4935 4941 CONECT 4935 4934 4936 4942 CONECT 4936 4935 4943 CONECT 4937 4938 4939 4944 CONECT 4938 4937 CONECT 4939 4932 4937 CONECT 4940 4933 CONECT 4941 4934 4945 CONECT 4942 4931 4935 CONECT 4943 4936 CONECT 4944 4937 CONECT 4945 4941 4946 4956 CONECT 4946 4945 4947 4953 CONECT 4947 4946 4948 4954 CONECT 4948 4947 4949 4955 CONECT 4949 4948 4950 4956 CONECT 4950 4949 4957 CONECT 4951 4952 4953 4958 CONECT 4952 4951 CONECT 4953 4946 4951 CONECT 4954 4947 CONECT 4955 4948 4959 CONECT 4956 4945 4949 CONECT 4957 4950 CONECT 4958 4951 CONECT 4959 4955 4960 4968 CONECT 4960 4959 4961 4965 CONECT 4961 4960 4962 4966 CONECT 4962 4961 4963 4967 CONECT 4963 4962 4964 4968 CONECT 4964 4963 4969 CONECT 4965 4960 CONECT 4966 4961 4970 CONECT 4967 4962 CONECT 4968 4959 4963 CONECT 4969 4964 4981 CONECT 4970 4966 4971 4979 CONECT 4971 4970 4972 4976 CONECT 4972 4971 4973 4977 CONECT 4973 4972 4974 4978 CONECT 4974 4973 4975 4979 CONECT 4975 4974 4980 CONECT 4976 4971 CONECT 4977 4972 CONECT 4978 4973 CONECT 4979 4970 4974 CONECT 4980 4975 CONECT 4981 4969 4982 4990 CONECT 4982 4981 4983 4987 CONECT 4983 4982 4984 4988 CONECT 4984 4983 4985 4989 CONECT 4985 4984 4986 4990 CONECT 4986 4985 4991 CONECT 4987 4982 CONECT 4988 4983 CONECT 4989 4984 CONECT 4990 4981 4985 CONECT 4991 4986 CONECT 4992 4614 4993 5003 CONECT 4993 4992 4994 5000 CONECT 4994 4993 4995 5001 CONECT 4995 4994 4996 5002 CONECT 4996 4995 4997 5003 CONECT 4997 4996 5004 CONECT 4998 4999 5000 5005 CONECT 4999 4998 CONECT 5000 4993 4998 CONECT 5001 4994 CONECT 5002 4995 5006 CONECT 5003 4992 4996 CONECT 5004 4997 CONECT 5005 4998 CONECT 5006 5002 5007 5017 CONECT 5007 5006 5008 5014 CONECT 5008 5007 5009 5015 CONECT 5009 5008 5010 5016 CONECT 5010 5009 5011 5017 CONECT 5011 5010 5018 CONECT 5012 5013 5014 5019 CONECT 5013 5012 CONECT 5014 5007 5012 CONECT 5015 5008 CONECT 5016 5009 CONECT 5017 5006 5010 CONECT 5018 5011 CONECT 5019 5012 CONECT 5020 2175 5021 5031 CONECT 5021 5020 5022 5028 CONECT 5022 5021 5023 5029 CONECT 5023 5022 5024 5030 CONECT 5024 5023 5025 5031 CONECT 5025 5024 5032 CONECT 5026 5027 5028 5033 CONECT 5027 5026 CONECT 5028 5021 5026 CONECT 5029 5022 CONECT 5030 5023 5034 CONECT 5031 5020 5024 CONECT 5032 5025 CONECT 5033 5026 CONECT 5034 5030 5035 5045 CONECT 5035 5034 5036 5042 CONECT 5036 5035 5037 5043 CONECT 5037 5036 5038 5044 CONECT 5038 5037 5039 5045 CONECT 5039 5038 5046 CONECT 5040 5041 5042 5047 CONECT 5041 5040 CONECT 5042 5035 5040 CONECT 5043 5036 CONECT 5044 5037 5048 CONECT 5045 5034 5038 CONECT 5046 5039 CONECT 5047 5040 CONECT 5048 5044 5049 5057 CONECT 5049 5048 5050 5054 CONECT 5050 5049 5051 5055 CONECT 5051 5050 5052 5056 CONECT 5052 5051 5053 5057 CONECT 5053 5052 5058 CONECT 5054 5049 CONECT 5055 5050 5059 CONECT 5056 5051 CONECT 5057 5048 5052 CONECT 5058 5053 5070 CONECT 5059 5055 5060 5068 CONECT 5060 5059 5061 5065 CONECT 5061 5060 5062 5066 CONECT 5062 5061 5063 5067 CONECT 5063 5062 5064 5068 CONECT 5064 5063 5069 CONECT 5065 5060 CONECT 5066 5061 CONECT 5067 5062 CONECT 5068 5059 5063 CONECT 5069 5064 CONECT 5070 5058 5071 5079 CONECT 5071 5070 5072 5076 CONECT 5072 5071 5073 5077 CONECT 5073 5072 5074 5078 CONECT 5074 5073 5075 5079 CONECT 5075 5074 5080 CONECT 5076 5071 CONECT 5077 5072 CONECT 5078 5073 CONECT 5079 5070 5074 CONECT 5080 5075 CONECT 5081 3575 5082 5092 CONECT 5082 5081 5083 5089 CONECT 5083 5082 5084 5090 CONECT 5084 5083 5085 5091 CONECT 5085 5084 5086 5092 CONECT 5086 5085 5093 CONECT 5087 5088 5089 5094 CONECT 5088 5087 CONECT 5089 5082 5087 CONECT 5090 5083 CONECT 5091 5084 CONECT 5092 5081 5085 CONECT 5093 5086 CONECT 5094 5087 CONECT 5095 3616 5096 5106 CONECT 5096 5095 5097 5103 CONECT 5097 5096 5098 5104 CONECT 5098 5097 5099 5105 CONECT 5099 5098 5100 5106 CONECT 5100 5099 5107 CONECT 5101 5102 5103 5108 CONECT 5102 5101 CONECT 5103 5096 5101 CONECT 5104 5097 CONECT 5105 5098 CONECT 5106 5095 5099 CONECT 5107 5100 CONECT 5108 5101 CONECT 5109 3828 5110 5120 CONECT 5110 5109 5111 5117 CONECT 5111 5110 5112 5118 CONECT 5112 5111 5113 5119 CONECT 5113 5112 5114 5120 CONECT 5114 5113 5121 CONECT 5115 5116 5117 5122 CONECT 5116 5115 CONECT 5117 5110 5115 CONECT 5118 5111 CONECT 5119 5112 CONECT 5120 5109 5113 CONECT 5121 5114 CONECT 5122 5115 CONECT 5123 4373 5124 5134 CONECT 5124 5123 5125 5131 CONECT 5125 5124 5126 5132 CONECT 5126 5125 5127 5133 CONECT 5127 5126 5128 5134 CONECT 5128 5127 5135 CONECT 5129 5130 5131 5136 CONECT 5130 5129 CONECT 5131 5124 5129 CONECT 5132 5125 CONECT 5133 5126 CONECT 5134 5123 5127 CONECT 5135 5128 CONECT 5136 5129 CONECT 5137 4822 5138 5148 CONECT 5138 5137 5139 5145 CONECT 5139 5138 5140 5146 CONECT 5140 5139 5141 5147 CONECT 5141 5140 5142 5148 CONECT 5142 5141 5149 CONECT 5143 5144 5145 5150 CONECT 5144 5143 CONECT 5145 5138 5143 CONECT 5146 5139 CONECT 5147 5140 CONECT 5148 5137 5141 CONECT 5149 5142 CONECT 5150 5143 MASTER 184 0 17 10 54 0 0 6 5146 4 244 50 END