HEADER IMMUNE SYSTEM 17-JUL-23 8K3Z TITLE CRYO-EM STRUCTURE OF CXCR4 IN COMPLEX WITH CXCL12 COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-X-C CHEMOKINE RECEPTOR TYPE 4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CXC-R4,CXCR-4,FB22,FUSIN,HM89,LCR1,LEUKOCYTE-DERIVED SEVEN COMPND 5 TRANSMEMBRANE DOMAIN RECEPTOR,LESTR,LIPOPOLYSACCHARIDE-ASSOCIATED COMPND 6 PROTEIN 3,LAP-3,LPS-ASSOCIATED PROTEIN 3,NPYRL,STROMAL CELL-DERIVED COMPND 7 FACTOR 1 RECEPTOR,SDF-1 RECEPTOR; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 11 BETA-1; COMPND 12 CHAIN: B; COMPND 13 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 17 CHAIN: C; COMPND 18 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 4; COMPND 21 MOLECULE: STROMAL CELL-DERIVED FACTOR 1; COMPND 22 CHAIN: D; COMPND 23 SYNONYM: SDF-1,HSDF-1,C-X-C MOTIF CHEMOKINE 12,INTERCRINE REDUCED IN COMPND 24 HEPATOMAS,IRH,HIRH,PRE-B CELL GROWTH-STIMULATING FACTOR,PBSF; COMPND 25 ENGINEERED: YES; COMPND 26 MOL_ID: 5; COMPND 27 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 28 GAMMA-2; COMPND 29 CHAIN: G; COMPND 30 SYNONYM: G GAMMA-I; COMPND 31 ENGINEERED: YES; COMPND 32 MOL_ID: 6; COMPND 33 MOLECULE: SCFV16; COMPND 34 CHAIN: S; COMPND 35 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: CXCR4; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: GNAI1; SOURCE 20 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 GENE: CXCL12, SDF1, SDF1A, SDF1B; SOURCE 27 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 29 MOL_ID: 5; SOURCE 30 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 31 ORGANISM_COMMON: HUMAN; SOURCE 32 ORGANISM_TAXID: 9606; SOURCE 33 GENE: GNG2; SOURCE 34 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 35 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 36 MOL_ID: 6; SOURCE 37 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 38 ORGANISM_TAXID: 30538; SOURCE 39 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 40 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS CHEMOKINE RECEPTOR, CXCR4, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR Y.Z.LIU,A.J.LIU,Q.W.LIAO,R.D.YE REVDAT 1 17-JUL-24 8K3Z 0 JRNL AUTH Y.Z.LIU,A.J.LIU,Q.W.LIAO JRNL TITL CRYO-EM STRUCTURE OF CXCR4 IN COMPLEX WITH CXCL12 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 2.810 REMARK 3 NUMBER OF PARTICLES : 373108 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 8K3Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1300039489. 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 : CXCR4-CXCL12-GI-SCFV16 COMPLEX 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 : 7.40 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 K3 BIOQUANTUM (6K X REMARK 245 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 : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, G, S 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 ALA C 59 REMARK 465 GLY C 60 REMARK 465 TYR C 61 REMARK 465 SER C 62 REMARK 465 GLU C 63 REMARK 465 GLU C 64 REMARK 465 GLU C 65 REMARK 465 CYS C 66 REMARK 465 LYS C 67 REMARK 465 GLN C 68 REMARK 465 TYR C 69 REMARK 465 LYS C 70 REMARK 465 ALA C 71 REMARK 465 VAL C 72 REMARK 465 VAL C 73 REMARK 465 TYR C 74 REMARK 465 SER C 75 REMARK 465 ASN C 76 REMARK 465 THR C 77 REMARK 465 ILE C 78 REMARK 465 GLN C 79 REMARK 465 SER C 80 REMARK 465 ILE C 81 REMARK 465 ILE C 82 REMARK 465 ALA C 83 REMARK 465 ILE C 84 REMARK 465 ILE C 85 REMARK 465 ARG C 86 REMARK 465 ALA C 87 REMARK 465 MET C 88 REMARK 465 GLY C 89 REMARK 465 ARG C 90 REMARK 465 LEU C 91 REMARK 465 LYS C 92 REMARK 465 ILE C 93 REMARK 465 ASP C 94 REMARK 465 PHE C 95 REMARK 465 GLY C 96 REMARK 465 ASP C 97 REMARK 465 SER C 98 REMARK 465 ALA C 99 REMARK 465 ARG C 100 REMARK 465 ALA C 101 REMARK 465 ASP C 102 REMARK 465 ASP C 103 REMARK 465 ALA C 104 REMARK 465 ARG C 105 REMARK 465 GLN C 106 REMARK 465 LEU C 107 REMARK 465 PHE C 108 REMARK 465 VAL C 109 REMARK 465 LEU C 110 REMARK 465 ALA C 111 REMARK 465 GLY C 112 REMARK 465 ALA C 113 REMARK 465 ALA C 114 REMARK 465 GLU C 115 REMARK 465 GLU C 116 REMARK 465 GLY C 117 REMARK 465 PHE C 118 REMARK 465 MET C 119 REMARK 465 THR C 120 REMARK 465 ALA C 121 REMARK 465 GLU C 122 REMARK 465 LEU C 123 REMARK 465 ALA C 124 REMARK 465 GLY C 125 REMARK 465 VAL C 126 REMARK 465 ILE C 127 REMARK 465 LYS C 128 REMARK 465 ARG C 129 REMARK 465 LEU C 130 REMARK 465 TRP C 131 REMARK 465 LYS C 132 REMARK 465 ASP C 133 REMARK 465 SER C 134 REMARK 465 GLY C 135 REMARK 465 VAL C 136 REMARK 465 GLN C 137 REMARK 465 ALA C 138 REMARK 465 CYS C 139 REMARK 465 PHE C 140 REMARK 465 ASN C 141 REMARK 465 ARG C 142 REMARK 465 SER C 143 REMARK 465 ARG C 144 REMARK 465 GLU C 145 REMARK 465 TYR C 146 REMARK 465 GLN C 147 REMARK 465 LEU C 148 REMARK 465 ASN C 149 REMARK 465 ASP C 150 REMARK 465 SER C 151 REMARK 465 ALA C 152 REMARK 465 ALA C 153 REMARK 465 TYR C 154 REMARK 465 TYR C 155 REMARK 465 LEU C 156 REMARK 465 ASN C 157 REMARK 465 ASP C 158 REMARK 465 LEU C 159 REMARK 465 ASP C 160 REMARK 465 ARG C 161 REMARK 465 ILE C 162 REMARK 465 ALA C 163 REMARK 465 GLN C 164 REMARK 465 PRO C 165 REMARK 465 ASN C 166 REMARK 465 TYR C 167 REMARK 465 ILE C 168 REMARK 465 PRO C 169 REMARK 465 THR C 170 REMARK 465 GLN C 171 REMARK 465 GLN C 172 REMARK 465 ASP C 173 REMARK 465 VAL C 174 REMARK 465 LEU C 175 REMARK 465 ARG C 176 REMARK 465 THR C 177 REMARK 465 ARG C 178 REMARK 465 VAL C 179 REMARK 465 GLY S 122 REMARK 465 GLY S 123 REMARK 465 GLY S 124 REMARK 465 GLY S 125 REMARK 465 SER S 126 REMARK 465 GLY S 127 REMARK 465 GLY S 128 REMARK 465 GLY S 129 REMARK 465 GLY S 130 REMARK 465 SER S 131 REMARK 465 GLY S 132 REMARK 465 GLY S 133 REMARK 465 GLY S 134 REMARK 465 GLY S 135 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 ARG B 8 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 214 CG CD NE CZ NH1 NH2 REMARK 470 ASP C 193 CG OD1 OD2 REMARK 470 ASP C 229 CG OD1 OD2 REMARK 470 LEU C 232 CG CD1 CD2 REMARK 470 VAL C 233 CG1 CG2 REMARK 470 ASP C 272 CG OD1 OD2 REMARK 470 LYS C 280 CG CD CE NZ REMARK 470 GLU C 289 CG CD OE1 OE2 REMARK 470 PHE C 354 C O REMARK 470 GLU G 63 C O REMARK 470 SER S 17 OG REMARK 470 GLU S 42 CG CD OE1 OE2 REMARK 470 SER S 52 OG REMARK 470 ASP S 73 CG OD1 OD2 REMARK 470 GLU S 89 CG CD OE1 OE2 REMARK 470 SER S 121 OG REMARK 470 SER S 136 OG REMARK 470 GLU S 153 CG CD OE1 OE2 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 74 43.87 -82.62 REMARK 500 LYS A 75 -39.46 -131.52 REMARK 500 ALA A 98 -6.87 72.00 REMARK 500 ALA A 111 -16.25 72.41 REMARK 500 VAL A 160 -63.25 -121.78 REMARK 500 HIS A 232 -12.96 71.70 REMARK 500 LEU A 317 48.06 -86.46 REMARK 500 ARG B 8 -0.06 65.05 REMARK 500 GLN B 75 48.71 -84.79 REMARK 500 TRP B 99 55.01 -90.91 REMARK 500 THR B 196 -7.79 73.41 REMARK 500 TYR C 287 70.95 58.25 REMARK 500 GLU C 289 34.95 -99.99 REMARK 500 THR C 324 56.55 -92.89 REMARK 500 ASN D 33 69.86 -154.58 REMARK 500 CYS D 34 37.77 -143.74 REMARK 500 ALA D 35 -125.18 49.17 REMARK 500 ALA S 92 -168.27 -160.78 REMARK 500 SER S 168 47.62 -83.25 REMARK 500 MET S 192 -11.04 73.90 REMARK 500 SER S 217 -141.60 60.78 REMARK 500 GLU S 222 -166.92 -79.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-36869 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF CXCR4 IN COMPLEX WITH CXCL12 DBREF 8K3Z A 25 320 UNP P61073 CXCR4_HUMAN 25 320 DBREF 8K3Z B 3 340 UNP P62873 GBB1_HUMAN 3 340 DBREF 8K3Z C 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 8K3Z D 1 62 UNP P48061 SDF1_HUMAN 22 83 DBREF 8K3Z G 9 63 UNP P59768 GBG2_HUMAN 9 63 DBREF 8K3Z S 1 247 PDB 8K3Z 8K3Z 1 247 SEQRES 1 A 296 LYS GLU PRO CYS PHE ARG GLU GLU ASN ALA ASN PHE ASN SEQRES 2 A 296 LYS ILE PHE LEU PRO THR ILE TYR SER ILE ILE PHE LEU SEQRES 3 A 296 THR GLY ILE VAL GLY ASN GLY LEU VAL ILE LEU VAL MET SEQRES 4 A 296 GLY TYR GLN LYS LYS LEU ARG SER MET THR ASP LYS TYR SEQRES 5 A 296 ARG LEU HIS LEU SER VAL ALA ASP LEU LEU PHE VAL ILE SEQRES 6 A 296 THR LEU PRO PHE TRP ALA VAL ASP ALA VAL ALA ASN TRP SEQRES 7 A 296 TYR PHE GLY ASN PHE LEU CYS LYS ALA VAL HIS VAL ILE SEQRES 8 A 296 TYR THR VAL ASN LEU TYR SER SER VAL LEU ILE LEU ALA SEQRES 9 A 296 PHE ILE SER LEU ASP ARG TYR LEU ALA ILE VAL HIS ALA SEQRES 10 A 296 THR ASN SER GLN ARG PRO ARG LYS LEU LEU ALA GLU LYS SEQRES 11 A 296 VAL VAL TYR VAL GLY VAL TRP ILE PRO ALA LEU LEU LEU SEQRES 12 A 296 THR ILE PRO ASP PHE ILE PHE ALA ASN VAL SER GLU ALA SEQRES 13 A 296 ASP ASP ARG TYR ILE CYS ASP ARG PHE TYR PRO ASN ASP SEQRES 14 A 296 LEU TRP VAL VAL VAL PHE GLN PHE GLN HIS ILE MET VAL SEQRES 15 A 296 GLY LEU ILE LEU PRO GLY ILE VAL ILE LEU SER CYS TYR SEQRES 16 A 296 CYS ILE ILE ILE SER LYS LEU SER HIS SER LYS GLY HIS SEQRES 17 A 296 GLN LYS ARG LYS ALA LEU LYS THR THR VAL ILE LEU ILE SEQRES 18 A 296 LEU ALA PHE PHE ALA CYS TRP LEU PRO TYR TYR ILE GLY SEQRES 19 A 296 ILE SER ILE ASP SER PHE ILE LEU LEU GLU ILE ILE LYS SEQRES 20 A 296 GLN GLY CYS GLU PHE GLU ASN THR VAL HIS LYS TRP ILE SEQRES 21 A 296 SER ILE THR GLU ALA LEU ALA PHE PHE HIS CYS CYS LEU SEQRES 22 A 296 ASN PRO ILE LEU TYR ALA PHE LEU GLY ALA LYS PHE LYS SEQRES 23 A 296 THR SER ALA GLN HIS ALA LEU THR SER VAL SEQRES 1 B 338 GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU LYS SEQRES 2 B 338 ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP ALA SEQRES 3 B 338 THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL GLY SEQRES 4 B 338 ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY HIS SEQRES 5 B 338 LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SER SEQRES 6 B 338 ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU ILE SEQRES 7 B 338 ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA ILE SEQRES 8 B 338 PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR ALA SEQRES 9 B 338 PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP ASN SEQRES 10 B 338 ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY ASN SEQRES 11 B 338 VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY TYR SEQRES 12 B 338 LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE VAL SEQRES 13 B 338 THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP ILE SEQRES 14 B 338 GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS THR SEQRES 15 B 338 GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR ARG SEQRES 16 B 338 LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS LEU SEQRES 17 B 338 TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE THR SEQRES 18 B 338 GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE PRO SEQRES 19 B 338 ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA THR SEQRES 20 B 338 CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU MET SEQRES 21 B 338 THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SER SEQRES 22 B 338 VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA GLY SEQRES 23 B 338 TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU LYS SEQRES 24 B 338 ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN ARG SEQRES 25 B 338 VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA VAL SEQRES 26 B 338 ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP ASN SEQRES 1 C 354 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 C 354 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 C 354 GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU SEQRES 4 C 354 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 C 354 MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU SEQRES 6 C 354 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 C 354 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 C 354 LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP ALA SEQRES 9 C 354 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 C 354 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 C 354 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 C 354 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 C 354 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 C 354 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR SEQRES 15 C 354 GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS SEQRES 16 C 354 PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU ARG SEQRES 17 C 354 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE SEQRES 18 C 354 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 C 354 ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET SEQRES 20 C 354 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 C 354 ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 C 354 PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS SEQRES 23 C 354 TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 C 354 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS SEQRES 25 C 354 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 C 354 ALA THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA SEQRES 27 C 354 VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS SEQRES 28 C 354 GLY LEU PHE SEQRES 1 D 62 LYS PRO VAL SER LEU SER TYR ARG CYS PRO CYS ARG PHE SEQRES 2 D 62 PHE GLU SER HIS VAL ALA ARG ALA ASN VAL LYS HIS LEU SEQRES 3 D 62 LYS ILE LEU ASN THR PRO ASN CYS ALA LEU GLN ILE VAL SEQRES 4 D 62 ALA ARG LEU LYS ASN ASN ASN ARG GLN VAL CYS ILE ASP SEQRES 5 D 62 PRO LYS LEU LYS TRP ILE GLN GLU TYR LEU SEQRES 1 G 55 ILE ALA GLN ALA ARG LYS LEU VAL GLU GLN LEU LYS MET SEQRES 2 G 55 GLU ALA ASN ILE ASP ARG ILE LYS VAL SER LYS ALA ALA SEQRES 3 G 55 ALA ASP LEU MET ALA TYR CYS GLU ALA HIS ALA LYS GLU SEQRES 4 G 55 ASP PRO LEU LEU THR PRO VAL PRO ALA SER GLU ASN PRO SEQRES 5 G 55 PHE ARG GLU SEQRES 1 S 247 ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 S 247 PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY SEQRES 3 S 247 PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN SEQRES 4 S 247 ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SEQRES 5 S 247 SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS SEQRES 6 S 247 GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR SEQRES 7 S 247 LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR SEQRES 8 S 247 ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SEQRES 9 S 247 SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU SEQRES 10 S 247 THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SEQRES 11 S 247 SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA SEQRES 12 S 247 THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER SEQRES 13 S 247 ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN SEQRES 14 S 247 GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY SEQRES 15 S 247 GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU SEQRES 16 S 247 ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER SEQRES 17 S 247 GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA SEQRES 18 S 247 GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU SEQRES 19 S 247 TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU HELIX 1 AA1 GLU A 31 TYR A 65 1 35 HELIX 2 AA2 MET A 72 THR A 90 1 19 HELIX 3 AA3 THR A 90 ASP A 97 1 8 HELIX 4 AA4 PHE A 104 HIS A 140 1 37 HELIX 5 AA5 SER A 144 LYS A 154 1 11 HELIX 6 AA6 LYS A 154 VAL A 160 1 7 HELIX 7 AA7 VAL A 160 LEU A 167 1 8 HELIX 8 AA8 THR A 168 PHE A 174 1 7 HELIX 9 AA9 ASN A 192 LEU A 208 1 17 HELIX 10 AB1 LEU A 208 SER A 227 1 20 HELIX 11 AB2 GLN A 233 LEU A 267 1 35 HELIX 12 AB3 GLY A 273 PHE A 292 1 20 HELIX 13 AB4 PHE A 293 ALA A 303 1 11 HELIX 14 AB5 GLY A 306 LEU A 317 1 12 HELIX 15 AB6 GLN B 9 ALA B 24 1 16 HELIX 16 AB7 THR B 29 THR B 34 1 6 HELIX 17 AB8 SER C 6 ALA C 31 1 26 HELIX 18 AB9 GLY C 45 LYS C 51 1 7 HELIX 19 AC1 GLU C 207 GLU C 216 5 10 HELIX 20 AC2 ASN C 241 ASN C 255 1 15 HELIX 21 AC3 LYS C 270 SER C 281 1 12 HELIX 22 AC4 THR C 295 ASP C 309 1 15 HELIX 23 AC5 THR C 329 CYS C 351 1 23 HELIX 24 AC6 PRO D 2 SER D 6 5 5 HELIX 25 AC7 LEU D 55 LEU D 62 1 8 HELIX 26 AC8 ALA G 10 ASN G 24 1 15 HELIX 27 AC9 LYS G 29 ALA G 45 1 17 HELIX 28 AD1 LYS G 46 ASP G 48 5 3 HELIX 29 AD2 PRO G 55 ASN G 59 5 5 HELIX 30 AD3 ALA S 28 PHE S 32 5 5 SHEET 1 AA1 2 ALA A 175 VAL A 177 0 SHEET 2 AA1 2 CYS A 186 ARG A 188 -1 O ASP A 187 N ASN A 176 SHEET 1 AA2 4 ARG B 46 LEU B 51 0 SHEET 2 AA2 4 LEU B 336 ASN B 340 -1 O LEU B 336 N LEU B 51 SHEET 3 AA2 4 VAL B 327 SER B 331 -1 N VAL B 327 O TRP B 339 SHEET 4 AA2 4 VAL B 315 VAL B 320 -1 N CYS B 317 O GLY B 330 SHEET 1 AA3 4 ILE B 58 TRP B 63 0 SHEET 2 AA3 4 LEU B 69 SER B 74 -1 O VAL B 71 N HIS B 62 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA3 4 ASN B 88 PRO B 94 -1 O ASN B 88 N ASP B 83 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 SHEET 3 AA4 4 ILE B 120 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 134 ALA B 140 -1 O LEU B 139 N CYS B 121 SHEET 1 AA5 4 LEU B 146 ASP B 153 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O SER B 160 N SER B 147 SHEET 3 AA5 4 THR B 165 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 GLN B 175 THR B 181 -1 O THR B 177 N LEU B 168 SHEET 1 AA6 4 VAL B 187 LEU B 192 0 SHEET 2 AA6 4 LEU B 198 ALA B 203 -1 O GLY B 202 N MET B 188 SHEET 3 AA6 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA6 4 CYS B 218 THR B 223 -1 O ARG B 219 N LEU B 210 SHEET 1 AA7 4 ILE B 229 PHE B 234 0 SHEET 2 AA7 4 ALA B 240 SER B 245 -1 O ALA B 242 N CYS B 233 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLU B 260 TYR B 264 -1 O LEU B 261 N LEU B 252 SHEET 1 AA8 4 ILE B 273 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 TYR B 289 -1 O LEU B 286 N SER B 277 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA8 4 ARG B 304 LEU B 308 -1 O LEU B 308 N CYS B 294 SHEET 1 AA9 6 VAL C 185 PHE C 191 0 SHEET 2 AA9 6 LEU C 194 ASP C 200 -1 O PHE C 196 N PHE C 189 SHEET 3 AA9 6 VAL C 34 LEU C 39 1 N VAL C 34 O LYS C 197 SHEET 4 AA9 6 ALA C 220 ALA C 226 1 O CYS C 224 N LEU C 39 SHEET 5 AA9 6 SER C 263 ASN C 269 1 O PHE C 267 N PHE C 223 SHEET 6 AA9 6 ILE C 319 HIS C 322 1 O TYR C 320 N LEU C 266 SHEET 1 AB1 2 ILE D 28 LEU D 29 0 SHEET 2 AB1 2 GLN D 37 ILE D 38 -1 O GLN D 37 N LEU D 29 SHEET 1 AB2 4 GLN S 3 SER S 7 0 SHEET 2 AB2 4 SER S 17 SER S 25 -1 O SER S 23 N VAL S 5 SHEET 3 AB2 4 THR S 78 THR S 84 -1 O MET S 83 N ARG S 18 SHEET 4 AB2 4 PHE S 68 ASP S 73 -1 N SER S 71 O PHE S 80 SHEET 1 AB3 6 LEU S 11 VAL S 12 0 SHEET 2 AB3 6 THR S 115 VAL S 119 1 O THR S 118 N VAL S 12 SHEET 3 AB3 6 ALA S 92 SER S 99 -1 N TYR S 94 O THR S 115 SHEET 4 AB3 6 GLY S 33 GLN S 39 -1 N VAL S 37 O TYR S 95 SHEET 5 AB3 6 LEU S 45 ILE S 51 -1 O ILE S 51 N MET S 34 SHEET 6 AB3 6 ILE S 58 TYR S 60 -1 O TYR S 59 N TYR S 50 SHEET 1 AB4 4 LEU S 11 VAL S 12 0 SHEET 2 AB4 4 THR S 115 VAL S 119 1 O THR S 118 N VAL S 12 SHEET 3 AB4 4 ALA S 92 SER S 99 -1 N TYR S 94 O THR S 115 SHEET 4 AB4 4 PHE S 110 TRP S 111 -1 O PHE S 110 N ARG S 98 SHEET 1 AB5 4 MET S 140 THR S 141 0 SHEET 2 AB5 4 SER S 156 SER S 161 -1 O ARG S 160 N THR S 141 SHEET 3 AB5 4 ALA S 211 THR S 215 -1 O PHE S 212 N CYS S 159 SHEET 4 AB5 4 SER S 204 GLY S 207 -1 N SER S 204 O THR S 215 SHEET 1 AB6 6 SER S 146 PRO S 148 0 SHEET 2 AB6 6 THR S 243 GLU S 246 1 O LYS S 244 N VAL S 147 SHEET 3 AB6 6 GLY S 225 GLN S 231 -1 N GLY S 225 O LEU S 245 SHEET 4 AB6 6 LEU S 174 GLN S 179 -1 N TYR S 175 O MET S 230 SHEET 5 AB6 6 GLN S 186 TYR S 190 -1 O ILE S 189 N TRP S 176 SHEET 6 AB6 6 ASN S 194 LEU S 195 -1 O ASN S 194 N TYR S 190 SSBOND 1 CYS A 28 CYS A 274 1555 1555 2.03 SSBOND 2 CYS A 109 CYS A 186 1555 1555 2.04 SSBOND 3 CYS D 9 CYS D 34 1555 1555 2.03 SSBOND 4 CYS D 11 CYS D 50 1555 1555 2.03 SSBOND 5 CYS S 22 CYS S 96 1555 1555 2.04 SSBOND 6 CYS S 159 CYS S 229 1555 1555 2.04 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