HEADER IMMUNE SYSTEM 01-MAY-24 8ZD4 TITLE CRYO-EM STRUCTURE OF THE GDTCR-ECD COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRA@ PROTEIN; COMPND 3 CHAIN: A, D; COMPND 4 SYNONYM: DELTA CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GAMMA CHAIN; COMPND 8 CHAIN: B, G; COMPND 9 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: TRA@; 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 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS COMPLEX, IMMUNE, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR Y.BAI,Y.ZHU,Z.HUANG REVDAT 2 12-NOV-25 8ZD4 1 JRNL REVDAT 1 07-MAY-25 8ZD4 0 JRNL AUTH Y.ZHU,W.GAO,J.ZHENG,Y.BAI,X.TIAN,T.HUANG,Z.LU,D.DONG, JRNL AUTH 2 A.ZHANG,C.GUO,Z.HUANG JRNL TITL PHOSPHOANTIGEN-INDUCED INSIDE-OUT STABILIZATION OF JRNL TITL 2 BUTYROPHILIN RECEPTOR COMPLEXES DRIVES JRNL TITL 3 DIMERIZATION-DEPENDENT GAMMA DELTA TCR ACTIVATION. JRNL REF IMMUNITY V. 58 1646 2025 JRNL REFN ISSN 1074-7613 JRNL PMID 40334665 JRNL DOI 10.1016/J.IMMUNI.2025.04.012 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : 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 : 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) : 2.900 REMARK 3 NUMBER OF PARTICLES : 153567 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 8ZD4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-MAY-24. REMARK 100 THE DEPOSITION ID IS D_1300047287. 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 : TCR-CD3 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL 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 : NULL 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 QUANTUM (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1500.00 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 : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 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 APPLY THE FOLLOWING TO CHAINS: A, B, D, G 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 ILE G 247 REMARK 465 LYS G 248 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 165 CG CD CE NZ REMARK 470 ARG B 64 CG CD NE CZ NH1 NH2 REMARK 470 ASN D 151 CG OD1 ND2 REMARK 470 SER D 219 OG REMARK 470 LYS G 210 CG CD CE NZ REMARK 470 GLU G 241 CG CD OE1 OE2 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 61 CG PRO A 61 CD -0.229 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 61 CA - N - CD ANGL. DEV. = -9.3 DEGREES REMARK 500 PRO A 61 CA - CB - CG ANGL. DEV. = -22.3 DEGREES REMARK 500 PRO A 61 N - CD - CG ANGL. DEV. = -19.7 DEGREES REMARK 500 PRO A 164 CA - N - CD ANGL. DEV. = -16.3 DEGREES REMARK 500 CYS G 113 CA - CB - SG ANGL. DEV. = 8.0 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 TYR A 57 -169.99 -121.16 REMARK 500 PRO A 61 2.47 -65.32 REMARK 500 LYS A 63 66.58 61.32 REMARK 500 GLN A 71 -64.45 -95.33 REMARK 500 GLN A 76 -169.28 -79.76 REMARK 500 ASP A 122 -162.44 -73.35 REMARK 500 LYS A 160 -160.40 -79.47 REMARK 500 TYR A 163 119.59 -162.12 REMARK 500 PRO A 164 173.67 -46.11 REMARK 500 ALA A 183 159.84 174.09 REMARK 500 LYS B 27 -165.61 -125.24 REMARK 500 LEU B 65 -31.58 -130.26 REMARK 500 LEU B 66 -171.90 -170.36 REMARK 500 SER B 73 62.36 66.94 REMARK 500 ASP B 140 -2.54 -140.96 REMARK 500 LYS B 141 -61.06 -95.81 REMARK 500 LYS B 175 64.14 64.38 REMARK 500 PRO B 178 -155.61 -79.32 REMARK 500 LYS B 188 -0.83 68.44 REMARK 500 ASN B 191 51.58 -90.92 REMARK 500 ASN B 233 45.73 -93.51 REMARK 500 LYS D 63 70.70 61.66 REMARK 500 GLN D 71 -67.56 -97.63 REMARK 500 LEU D 119 -168.45 -114.50 REMARK 500 LYS D 160 -165.19 -77.77 REMARK 500 ILE D 177 -54.06 -120.67 REMARK 500 LEU D 197 -169.88 -111.47 REMARK 500 LEU G 66 -177.33 -172.43 REMARK 500 SER G 73 62.02 63.09 REMARK 500 LEU G 77 -169.25 -70.33 REMARK 500 ASN G 102 71.28 57.57 REMARK 500 ASP G 140 -15.65 -141.15 REMARK 500 PRO G 178 -162.89 -72.93 REMARK 500 LYS G 188 -7.40 71.83 REMARK 500 ASN G 191 55.33 -95.05 REMARK 500 ASN G 233 44.48 -94.84 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 TYR G 169 LEU G 170 -149.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-39950 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE GDTCR-ECD DBREF 8ZD4 A 22 114 UNP Q6PJ56 Q6PJ56_HUMAN 22 114 DBREF 8ZD4 A 122 223 UNP Q6PJ56 Q6PJ56_HUMAN 128 229 DBREF 8ZD4 B 25 248 PDB 8ZD4 8ZD4 25 248 DBREF 8ZD4 D 22 114 UNP Q6PJ56 Q6PJ56_HUMAN 22 114 DBREF 8ZD4 D 122 223 UNP Q6PJ56 Q6PJ56_HUMAN 128 229 DBREF 8ZD4 G 25 248 PDB 8ZD4 8ZD4 25 248 SEQADV 8ZD4 ASP A 115 UNP Q6PJ56 LINKER SEQADV 8ZD4 PRO A 116 UNP Q6PJ56 LINKER SEQADV 8ZD4 GLY A 117 UNP Q6PJ56 LINKER SEQADV 8ZD4 GLY A 118 UNP Q6PJ56 LINKER SEQADV 8ZD4 LEU A 119 UNP Q6PJ56 LINKER SEQADV 8ZD4 ASN A 120 UNP Q6PJ56 LINKER SEQADV 8ZD4 THR A 121 UNP Q6PJ56 LINKER SEQADV 8ZD4 ASP D 115 UNP Q6PJ56 LINKER SEQADV 8ZD4 PRO D 116 UNP Q6PJ56 LINKER SEQADV 8ZD4 GLY D 117 UNP Q6PJ56 LINKER SEQADV 8ZD4 GLY D 118 UNP Q6PJ56 LINKER SEQADV 8ZD4 LEU D 119 UNP Q6PJ56 LINKER SEQADV 8ZD4 ASN D 120 UNP Q6PJ56 LINKER SEQADV 8ZD4 THR D 121 UNP Q6PJ56 LINKER SEQRES 1 A 202 GLN LYS VAL THR GLN ALA GLN SER SER VAL SER MET PRO SEQRES 2 A 202 VAL ARG LYS ALA VAL THR LEU ASN CYS LEU TYR GLU THR SEQRES 3 A 202 SER TRP TRP SER TYR TYR ILE PHE TRP TYR LYS GLN LEU SEQRES 4 A 202 PRO SER LYS GLU MET ILE PHE LEU ILE ARG GLN GLY SER SEQRES 5 A 202 ASP GLU GLN ASN ALA LYS SER GLY ARG TYR SER VAL ASN SEQRES 6 A 202 PHE LYS LYS ALA ALA LYS SER VAL ALA LEU THR ILE SER SEQRES 7 A 202 ALA LEU GLN LEU GLU ASP SER ALA LYS TYR PHE CYS ALA SEQRES 8 A 202 LEU GLY ASP PRO GLY GLY LEU ASN THR ASP LYS LEU ILE SEQRES 9 A 202 PHE GLY LYS GLY THR ARG VAL THR VAL GLU PRO ARG SER SEQRES 10 A 202 GLN PRO HIS THR LYS PRO SER VAL PHE VAL MET LYS ASN SEQRES 11 A 202 GLY THR ASN VAL ALA CYS LEU VAL LYS GLU PHE TYR PRO SEQRES 12 A 202 LYS ASP ILE ARG ILE ASN LEU VAL SER SER LYS LYS ILE SEQRES 13 A 202 THR GLU PHE ASP PRO ALA ILE VAL ILE SER PRO SER GLY SEQRES 14 A 202 LYS TYR ASN ALA VAL LYS LEU GLY LYS TYR GLU ASP SER SEQRES 15 A 202 ASN SER VAL THR CYS SER VAL GLN HIS ASP ASN LYS THR SEQRES 16 A 202 VAL HIS SER THR ASP PHE GLU SEQRES 1 B 224 GLY THR LYS SER VAL THR ARG PRO THR ARG SER SER ALA SEQRES 2 B 224 GLU ILE THR CYS ASP LEU THR VAL ILE ASN ALA PHE TYR SEQRES 3 B 224 ILE HIS TRP TYR LEU HIS GLN GLU GLY LYS ALA PRO GLN SEQRES 4 B 224 ARG LEU LEU TYR TYR ASP VAL SER ASN SER LYS ASP VAL SEQRES 5 B 224 LEU GLU SER GLY LEU SER PRO GLY LYS TYR TYR THR HIS SEQRES 6 B 224 THR PRO ARG ARG TRP SER TRP ILE LEU ILE LEU ARG ASN SEQRES 7 B 224 LEU ILE GLU ASN ASP SER GLY VAL TYR TYR CYS ALA THR SEQRES 8 B 224 TRP ASP ARG GLY ASN PRO LYS THR HIS TYR TYR LYS LYS SEQRES 9 B 224 LEU PHE GLY SER GLY THR THR LEU VAL VAL THR ASP LYS SEQRES 10 B 224 GLN LEU ASP ALA ASP VAL SER PRO LYS PRO THR ILE PHE SEQRES 11 B 224 LEU PRO SER ILE ALA GLU THR LYS LEU GLN LYS ALA GLY SEQRES 12 B 224 THR TYR LEU CYS LEU LEU GLU LYS PHE PHE PRO ASP VAL SEQRES 13 B 224 ILE LYS ILE HIS TRP GLN GLU LYS LYS SER ASN THR ILE SEQRES 14 B 224 LEU GLY SER GLN GLU GLY ASN THR MET LYS THR ASN ASP SEQRES 15 B 224 THR TYR MET LYS PHE SER TRP LEU THR VAL PRO GLU GLU SEQRES 16 B 224 SER LEU ASP LYS GLU HIS ARG CYS ILE VAL ARG HIS GLU SEQRES 17 B 224 ASN ASN LYS ASN GLY VAL ASP GLN GLU ILE ILE PHE PRO SEQRES 18 B 224 PRO ILE LYS SEQRES 1 D 202 GLN LYS VAL THR GLN ALA GLN SER SER VAL SER MET PRO SEQRES 2 D 202 VAL ARG LYS ALA VAL THR LEU ASN CYS LEU TYR GLU THR SEQRES 3 D 202 SER TRP TRP SER TYR TYR ILE PHE TRP TYR LYS GLN LEU SEQRES 4 D 202 PRO SER LYS GLU MET ILE PHE LEU ILE ARG GLN GLY SER SEQRES 5 D 202 ASP GLU GLN ASN ALA LYS SER GLY ARG TYR SER VAL ASN SEQRES 6 D 202 PHE LYS LYS ALA ALA LYS SER VAL ALA LEU THR ILE SER SEQRES 7 D 202 ALA LEU GLN LEU GLU ASP SER ALA LYS TYR PHE CYS ALA SEQRES 8 D 202 LEU GLY ASP PRO GLY GLY LEU ASN THR ASP LYS LEU ILE SEQRES 9 D 202 PHE GLY LYS GLY THR ARG VAL THR VAL GLU PRO ARG SER SEQRES 10 D 202 GLN PRO HIS THR LYS PRO SER VAL PHE VAL MET LYS ASN SEQRES 11 D 202 GLY THR ASN VAL ALA CYS LEU VAL LYS GLU PHE TYR PRO SEQRES 12 D 202 LYS ASP ILE ARG ILE ASN LEU VAL SER SER LYS LYS ILE SEQRES 13 D 202 THR GLU PHE ASP PRO ALA ILE VAL ILE SER PRO SER GLY SEQRES 14 D 202 LYS TYR ASN ALA VAL LYS LEU GLY LYS TYR GLU ASP SER SEQRES 15 D 202 ASN SER VAL THR CYS SER VAL GLN HIS ASP ASN LYS THR SEQRES 16 D 202 VAL HIS SER THR ASP PHE GLU SEQRES 1 G 224 GLY THR LYS SER VAL THR ARG PRO THR ARG SER SER ALA SEQRES 2 G 224 GLU ILE THR CYS ASP LEU THR VAL ILE ASN ALA PHE TYR SEQRES 3 G 224 ILE HIS TRP TYR LEU HIS GLN GLU GLY LYS ALA PRO GLN SEQRES 4 G 224 ARG LEU LEU TYR TYR ASP VAL SER ASN SER LYS ASP VAL SEQRES 5 G 224 LEU GLU SER GLY LEU SER PRO GLY LYS TYR TYR THR HIS SEQRES 6 G 224 THR PRO ARG ARG TRP SER TRP ILE LEU ILE LEU ARG ASN SEQRES 7 G 224 LEU ILE GLU ASN ASP SER GLY VAL TYR TYR CYS ALA THR SEQRES 8 G 224 TRP ASP ARG GLY ASN PRO LYS THR HIS TYR TYR LYS LYS SEQRES 9 G 224 LEU PHE GLY SER GLY THR THR LEU VAL VAL THR ASP LYS SEQRES 10 G 224 GLN LEU ASP ALA ASP VAL SER PRO LYS PRO THR ILE PHE SEQRES 11 G 224 LEU PRO SER ILE ALA GLU THR LYS LEU GLN LYS ALA GLY SEQRES 12 G 224 THR TYR LEU CYS LEU LEU GLU LYS PHE PHE PRO ASP VAL SEQRES 13 G 224 ILE LYS ILE HIS TRP GLN GLU LYS LYS SER ASN THR ILE SEQRES 14 G 224 LEU GLY SER GLN GLU GLY ASN THR MET LYS THR ASN ASP SEQRES 15 G 224 THR TYR MET LYS PHE SER TRP LEU THR VAL PRO GLU GLU SEQRES 16 G 224 SER LEU ASP LYS GLU HIS ARG CYS ILE VAL ARG HIS GLU SEQRES 17 G 224 ASN ASN LYS ASN GLY VAL ASP GLN GLU ILE ILE PHE PRO SEQRES 18 G 224 PRO ILE LYS HELIX 1 AA1 GLN A 102 SER A 106 5 5 HELIX 2 AA2 SER A 219 GLU A 223 5 5 HELIX 3 AA3 ILE B 104 SER B 108 5 5 HELIX 4 AA4 ALA B 159 LYS B 165 1 7 HELIX 5 AA5 PRO B 217 LEU B 221 5 5 HELIX 6 AA6 ASN B 234 VAL B 238 5 5 HELIX 7 AA7 ASP D 202 VAL D 206 5 5 HELIX 8 AA8 SER D 219 GLU D 223 5 5 HELIX 9 AA9 ILE G 104 SER G 108 5 5 HELIX 10 AB1 SER G 157 LYS G 165 1 9 HELIX 11 AB2 GLU G 219 LEU G 221 5 3 HELIX 12 AB3 ASN G 234 VAL G 238 5 5 SHEET 1 AA1 5 LYS A 23 THR A 25 0 SHEET 2 AA1 5 LEU A 41 GLU A 46 -1 O GLU A 46 N LYS A 23 SHEET 3 AA1 5 SER A 93 ILE A 98 -1 O VAL A 94 N CYS A 43 SHEET 4 AA1 5 TYR A 83 LYS A 88 -1 N SER A 84 O THR A 97 SHEET 5 AA1 5 ALA A 78 SER A 80 -1 N ALA A 78 O VAL A 85 SHEET 1 AA2 2 VAL A 31 PRO A 34 0 SHEET 2 AA2 2 VAL A 132 GLU A 135 1 O THR A 133 N MET A 33 SHEET 1 AA3 4 GLU A 64 ARG A 70 0 SHEET 2 AA3 4 TYR A 53 LEU A 60 -1 N LYS A 58 O ILE A 66 SHEET 3 AA3 4 CYS A 111 ASP A 115 -1 O ALA A 112 N PHE A 55 SHEET 4 AA3 4 LYS A 123 PHE A 126 -1 O ILE A 125 N LEU A 113 SHEET 1 AA4 3 VAL A 146 LYS A 150 0 SHEET 2 AA4 3 VAL A 155 PHE A 162 -1 O LEU A 158 N PHE A 147 SHEET 3 AA4 3 TYR A 192 LYS A 196 -1 O ALA A 194 N VAL A 159 SHEET 1 AA5 3 ARG A 168 VAL A 172 0 SHEET 2 AA5 3 THR A 207 HIS A 212 -1 O SER A 209 N ASN A 170 SHEET 3 AA5 3 LYS A 215 VAL A 217 -1 O VAL A 217 N VAL A 210 SHEET 1 AA6 2 LYS A 176 GLU A 179 0 SHEET 2 AA6 2 GLY A 198 TYR A 200 -1 O LYS A 199 N ILE A 177 SHEET 1 AA7 3 LYS B 27 ARG B 31 0 SHEET 2 AA7 3 THR B 134 VAL B 138 1 O THR B 135 N VAL B 29 SHEET 3 AA7 3 GLY B 109 VAL B 110 -1 N GLY B 109 O LEU B 136 SHEET 1 AA8 3 ALA B 37 CYS B 41 0 SHEET 2 AA8 3 TRP B 96 LEU B 100 -1 O LEU B 98 N ILE B 39 SHEET 3 AA8 3 TYR B 86 HIS B 89 -1 N TYR B 87 O ILE B 99 SHEET 1 AA9 5 LYS B 74 LEU B 77 0 SHEET 2 AA9 5 LEU B 66 ASP B 69 -1 N TYR B 67 O VAL B 76 SHEET 3 AA9 5 TYR B 50 TRP B 53 -1 N ILE B 51 O TYR B 68 SHEET 4 AA9 5 CYS B 113 ASP B 117 -1 O ALA B 114 N HIS B 52 SHEET 5 AA9 5 LYS B 127 PHE B 130 -1 O LEU B 129 N THR B 115 SHEET 1 AB1 4 LYS B 150 PHE B 154 0 SHEET 2 AB1 4 GLY B 167 PHE B 176 -1 O GLU B 174 N LYS B 150 SHEET 3 AB1 4 TYR B 208 VAL B 216 -1 O LYS B 210 N LEU B 173 SHEET 4 AB1 4 GLN B 197 GLU B 198 -1 N GLN B 197 O TRP B 213 SHEET 1 AB2 4 LYS B 150 PHE B 154 0 SHEET 2 AB2 4 GLY B 167 PHE B 176 -1 O GLU B 174 N LYS B 150 SHEET 3 AB2 4 TYR B 208 VAL B 216 -1 O LYS B 210 N LEU B 173 SHEET 4 AB2 4 MET B 202 LYS B 203 -1 N MET B 202 O MET B 209 SHEET 1 AB3 3 ILE B 183 GLN B 186 0 SHEET 2 AB3 3 HIS B 225 VAL B 229 -1 O ARG B 226 N GLN B 186 SHEET 3 AB3 3 GLN B 240 PHE B 244 -1 O ILE B 242 N CYS B 227 SHEET 1 AB4 5 LYS D 23 THR D 25 0 SHEET 2 AB4 5 VAL D 39 GLU D 46 -1 O LEU D 44 N THR D 25 SHEET 3 AB4 5 SER D 93 ILE D 98 -1 O VAL D 94 N CYS D 43 SHEET 4 AB4 5 TYR D 83 LYS D 88 -1 N LYS D 88 O SER D 93 SHEET 5 AB4 5 LYS D 79 SER D 80 -1 N SER D 80 O TYR D 83 SHEET 1 AB5 5 SER D 30 PRO D 34 0 SHEET 2 AB5 5 THR D 130 GLU D 135 1 O THR D 133 N MET D 33 SHEET 3 AB5 5 LYS D 108 ASP D 115 -1 N TYR D 109 O THR D 130 SHEET 4 AB5 5 TYR D 53 GLN D 59 -1 N TYR D 53 O GLY D 114 SHEET 5 AB5 5 ILE D 69 ARG D 70 -1 O ILE D 69 N TRP D 56 SHEET 1 AB6 4 SER D 30 PRO D 34 0 SHEET 2 AB6 4 THR D 130 GLU D 135 1 O THR D 133 N MET D 33 SHEET 3 AB6 4 LYS D 108 ASP D 115 -1 N TYR D 109 O THR D 130 SHEET 4 AB6 4 LYS D 123 PHE D 126 -1 O ILE D 125 N LEU D 113 SHEET 1 AB7 3 VAL D 146 LYS D 150 0 SHEET 2 AB7 3 VAL D 155 PHE D 162 -1 O LEU D 158 N PHE D 147 SHEET 3 AB7 3 TYR D 192 LYS D 196 -1 O ALA D 194 N VAL D 159 SHEET 1 AB8 3 ARG D 168 VAL D 172 0 SHEET 2 AB8 3 THR D 207 HIS D 212 -1 O SER D 209 N ASN D 170 SHEET 3 AB8 3 LYS D 215 VAL D 217 -1 O VAL D 217 N VAL D 210 SHEET 1 AB9 2 THR D 178 GLU D 179 0 SHEET 2 AB9 2 GLY D 198 LYS D 199 -1 O LYS D 199 N THR D 178 SHEET 1 AC1 6 LYS G 27 PRO G 32 0 SHEET 2 AC1 6 THR G 134 THR G 139 1 O THR G 135 N VAL G 29 SHEET 3 AC1 6 GLY G 109 ASP G 117 -1 N GLY G 109 O LEU G 136 SHEET 4 AC1 6 TYR G 50 HIS G 56 -1 N HIS G 52 O ALA G 114 SHEET 5 AC1 6 PRO G 62 ASP G 69 -1 O GLN G 63 N LEU G 55 SHEET 6 AC1 6 LYS G 74 VAL G 76 -1 O LYS G 74 N ASP G 69 SHEET 1 AC2 4 LYS G 27 PRO G 32 0 SHEET 2 AC2 4 THR G 134 THR G 139 1 O THR G 135 N VAL G 29 SHEET 3 AC2 4 GLY G 109 ASP G 117 -1 N GLY G 109 O LEU G 136 SHEET 4 AC2 4 LYS G 127 PHE G 130 -1 O LEU G 129 N THR G 115 SHEET 1 AC3 3 ALA G 37 THR G 40 0 SHEET 2 AC3 3 SER G 95 LEU G 100 -1 O LEU G 100 N ALA G 37 SHEET 3 AC3 3 TYR G 86 ARG G 92 -1 N TYR G 87 O ILE G 99 SHEET 1 AC4 4 LYS G 150 PHE G 154 0 SHEET 2 AC4 4 ALA G 166 GLU G 174 -1 O GLU G 174 N LYS G 150 SHEET 3 AC4 4 TYR G 208 PRO G 217 -1 O VAL G 216 N GLY G 167 SHEET 4 AC4 4 GLN G 197 GLU G 198 -1 N GLN G 197 O TRP G 213 SHEET 1 AC5 4 LYS G 150 PHE G 154 0 SHEET 2 AC5 4 ALA G 166 GLU G 174 -1 O GLU G 174 N LYS G 150 SHEET 3 AC5 4 TYR G 208 PRO G 217 -1 O VAL G 216 N GLY G 167 SHEET 4 AC5 4 MET G 202 LYS G 203 -1 N MET G 202 O MET G 209 SHEET 1 AC6 3 LYS G 182 GLN G 186 0 SHEET 2 AC6 3 HIS G 225 ARG G 230 -1 O ARG G 226 N GLN G 186 SHEET 3 AC6 3 GLN G 240 PHE G 244 -1 O GLN G 240 N VAL G 229 SSBOND 1 CYS A 43 CYS A 111 1555 1555 2.03 SSBOND 2 CYS A 157 CYS A 208 1555 1555 2.04 SSBOND 3 CYS B 41 CYS B 113 1555 1555 2.04 SSBOND 4 CYS D 43 CYS D 111 1555 1555 2.04 SSBOND 5 CYS D 157 CYS D 208 1555 1555 2.04 SSBOND 6 CYS G 41 CYS G 113 1555 1555 2.05 CISPEP 1 ASP A 115 PRO A 116 0 -6.82 CISPEP 2 TYR A 163 PRO A 164 0 -1.21 CISPEP 3 ARG B 118 GLY B 119 0 11.46 CISPEP 4 PHE B 177 PRO B 178 0 0.65 CISPEP 5 ASP D 115 PRO D 116 0 -4.44 CISPEP 6 TYR D 163 PRO D 164 0 -2.58 CISPEP 7 ARG G 118 GLY G 119 0 13.05 CISPEP 8 PHE G 177 PRO G 178 0 5.98 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 TER 1589 GLU A 223 TER 3409 LYS B 248 TER 4998 GLU D 223 TER 6799 PRO G 246 CONECT 163 731 CONECT 731 163 CONECT 1069 1466 CONECT 1466 1069 CONECT 1712 2315 CONECT 2315 1712 CONECT 3572 4140 CONECT 4140 3572 CONECT 4475 4876 CONECT 4876 4475 CONECT 5121 5730 CONECT 5730 5121 MASTER 225 0 0 12 87 0 0 6 6795 4 12 68 END