HEADER TRANSLOCASE 20-APR-26 25WG TITLE CRYO-EM STRUCTURE OF THE HUMAN SAM COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SORTING AND ASSEMBLY MACHINERY COMPONENT 50 HOMOLOG; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRANSFORMATION-RELATED GENE 3 PROTEIN,TRG-3; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: METAXIN-2; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: MITOCHONDRIAL OUTER MEMBRANE IMPORT COMPLEX PROTEIN 2; COMPND 10 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: SAMM50, SAM50, CGI-51, TRG3; 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: MTX2; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SAM COMPLEX, TRANSLOCASE EXPDTA ELECTRON MICROSCOPY AUTHOR L.YAN,Z.GUAN,Q.WANG,P.YIN REVDAT 1 30-SEP-26 25WG 0 JRNL AUTH Z.GUAN,L.YAN,P.YIN JRNL TITL MECHANICAL INSIGHTS INTO THE SAM-MEDIATED MITOCHONDRIAL JRNL TITL 2 BETA-BARREL OUTER MEMBRANE PROTEIN FOLDING IN MAMMALIAN JRNL TITL 3 CELLS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : TOPAZ, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 685023 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 25WG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 24-APR-26. REMARK 100 THE DEPOSITION ID IS D_1300073240. 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 : SAM COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 5.00 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 : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 MET A -19 REMARK 465 ASP A -18 REMARK 465 TYR A -17 REMARK 465 LYS A -16 REMARK 465 ASP A -15 REMARK 465 ASP A -14 REMARK 465 ASP A -13 REMARK 465 ASP A -12 REMARK 465 LYS A -11 REMARK 465 GLY A -10 REMARK 465 ASP A -9 REMARK 465 TYR A -8 REMARK 465 LYS A -7 REMARK 465 ASP A -6 REMARK 465 ASP A -5 REMARK 465 ASP A -4 REMARK 465 ASP A -3 REMARK 465 LYS A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 THR A 3 REMARK 465 VAL A 4 REMARK 465 HIS A 5 REMARK 465 ALA A 6 REMARK 465 ARG A 7 REMARK 465 SER A 8 REMARK 465 LEU A 9 REMARK 465 GLU A 10 REMARK 465 PRO A 11 REMARK 465 LEU A 12 REMARK 465 PRO A 13 REMARK 465 SER A 14 REMARK 465 SER A 15 REMARK 465 GLY A 16 REMARK 465 PRO A 17 REMARK 465 ASP A 18 REMARK 465 PHE A 19 REMARK 465 GLY A 20 REMARK 465 GLY A 21 REMARK 465 LEU A 22 REMARK 465 GLY A 23 REMARK 465 GLU A 24 REMARK 465 GLU A 25 REMARK 465 ALA A 26 REMARK 465 GLU A 27 REMARK 465 PHE A 28 REMARK 465 VAL A 29 REMARK 465 GLU A 30 REMARK 465 VAL A 31 REMARK 465 GLU A 32 REMARK 465 PRO A 33 REMARK 465 GLU A 34 REMARK 465 ALA A 35 REMARK 465 LYS A 36 REMARK 465 GLN A 37 REMARK 465 GLU A 38 REMARK 465 ILE A 39 REMARK 465 LEU A 40 REMARK 465 GLU A 41 REMARK 465 ASN A 42 REMARK 465 LYS A 43 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 REMARK 465 VAL B 4 REMARK 465 ALA B 5 REMARK 465 GLU B 6 REMARK 465 ALA B 7 REMARK 465 PHE B 8 REMARK 465 VAL B 9 REMARK 465 SER B 10 REMARK 465 GLN B 11 REMARK 465 ILE B 12 REMARK 465 LYS B 259 REMARK 465 GLY B 260 REMARK 465 ARG B 261 REMARK 465 LEU B 262 REMARK 465 SER B 263 REMARK 465 LEU B 264 REMARK 465 GLU B 265 REMARK 465 SER B 266 REMARK 465 ALA B 267 REMARK 465 TRP B 268 REMARK 465 SER B 269 REMARK 465 HIS B 270 REMARK 465 PRO B 271 REMARK 465 GLN B 272 REMARK 465 PHE B 273 REMARK 465 GLU B 274 REMARK 465 LYS B 275 REMARK 465 GLY B 276 REMARK 465 GLY B 277 REMARK 465 GLY B 278 REMARK 465 SER B 279 REMARK 465 GLY B 280 REMARK 465 GLY B 281 REMARK 465 GLY B 282 REMARK 465 SER B 283 REMARK 465 GLY B 284 REMARK 465 GLY B 285 REMARK 465 SER B 286 REMARK 465 ALA B 287 REMARK 465 TRP B 288 REMARK 465 SER B 289 REMARK 465 HIS B 290 REMARK 465 PRO B 291 REMARK 465 GLN B 292 REMARK 465 PHE B 293 REMARK 465 GLU B 294 REMARK 465 LYS B 295 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 109 -127.58 35.57 REMARK 500 ARG A 126 -70.19 -61.07 REMARK 500 TRP A 220 -120.44 58.20 REMARK 500 LEU A 272 109.65 -46.23 REMARK 500 PRO A 342 41.65 -83.42 REMARK 500 SER A 344 -156.75 -149.05 REMARK 500 PHE A 380 -113.76 54.67 REMARK 500 ARG A 381 71.11 51.59 REMARK 500 ASN B 62 34.60 -99.72 REMARK 500 ASN B 79 83.99 -151.38 REMARK 500 GLN B 80 101.29 -160.78 REMARK 500 GLU B 84 157.07 66.83 REMARK 500 PHE B 204 -163.55 -126.67 REMARK 500 ASP B 230 34.07 -99.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-63183 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE HUMAN SAM COMPLEX REMARK 900 RELATED ID: EMD-80424 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE HUMAN SAM COMPLEX DBREF 25WG A 1 469 UNP Q9Y512 SAM50_HUMAN 1 469 DBREF 25WG B 1 263 UNP O75431 MTX2_HUMAN 1 263 SEQADV 25WG MET A -19 UNP Q9Y512 INITIATING METHIONINE SEQADV 25WG ASP A -18 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG TYR A -17 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG LYS A -16 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -15 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -14 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -13 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -12 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG LYS A -11 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG GLY A -10 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -9 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG TYR A -8 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG LYS A -7 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -6 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -5 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -4 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG ASP A -3 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG LYS A -2 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG GLY A -1 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG SER A 0 UNP Q9Y512 EXPRESSION TAG SEQADV 25WG LEU B 264 UNP O75431 EXPRESSION TAG SEQADV 25WG GLU B 265 UNP O75431 EXPRESSION TAG SEQADV 25WG SER B 266 UNP O75431 EXPRESSION TAG SEQADV 25WG ALA B 267 UNP O75431 EXPRESSION TAG SEQADV 25WG TRP B 268 UNP O75431 EXPRESSION TAG SEQADV 25WG SER B 269 UNP O75431 EXPRESSION TAG SEQADV 25WG HIS B 270 UNP O75431 EXPRESSION TAG SEQADV 25WG PRO B 271 UNP O75431 EXPRESSION TAG SEQADV 25WG GLN B 272 UNP O75431 EXPRESSION TAG SEQADV 25WG PHE B 273 UNP O75431 EXPRESSION TAG SEQADV 25WG GLU B 274 UNP O75431 EXPRESSION TAG SEQADV 25WG LYS B 275 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 276 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 277 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 278 UNP O75431 EXPRESSION TAG SEQADV 25WG SER B 279 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 280 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 281 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 282 UNP O75431 EXPRESSION TAG SEQADV 25WG SER B 283 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 284 UNP O75431 EXPRESSION TAG SEQADV 25WG GLY B 285 UNP O75431 EXPRESSION TAG SEQADV 25WG SER B 286 UNP O75431 EXPRESSION TAG SEQADV 25WG ALA B 287 UNP O75431 EXPRESSION TAG SEQADV 25WG TRP B 288 UNP O75431 EXPRESSION TAG SEQADV 25WG SER B 289 UNP O75431 EXPRESSION TAG SEQADV 25WG HIS B 290 UNP O75431 EXPRESSION TAG SEQADV 25WG PRO B 291 UNP O75431 EXPRESSION TAG SEQADV 25WG GLN B 292 UNP O75431 EXPRESSION TAG SEQADV 25WG PHE B 293 UNP O75431 EXPRESSION TAG SEQADV 25WG GLU B 294 UNP O75431 EXPRESSION TAG SEQADV 25WG LYS B 295 UNP O75431 EXPRESSION TAG SEQRES 1 A 489 MET ASP TYR LYS ASP ASP ASP ASP LYS GLY ASP TYR LYS SEQRES 2 A 489 ASP ASP ASP ASP LYS GLY SER MET GLY THR VAL HIS ALA SEQRES 3 A 489 ARG SER LEU GLU PRO LEU PRO SER SER GLY PRO ASP PHE SEQRES 4 A 489 GLY GLY LEU GLY GLU GLU ALA GLU PHE VAL GLU VAL GLU SEQRES 5 A 489 PRO GLU ALA LYS GLN GLU ILE LEU GLU ASN LYS ASP VAL SEQRES 6 A 489 VAL VAL GLN HIS VAL HIS PHE ASP GLY LEU GLY ARG THR SEQRES 7 A 489 LYS ASP ASP ILE ILE ILE CYS GLU ILE GLY ASP VAL PHE SEQRES 8 A 489 LYS ALA LYS ASN LEU ILE GLU VAL MET ARG LYS SER HIS SEQRES 9 A 489 GLU ALA ARG GLU LYS LEU LEU ARG LEU GLY ILE PHE ARG SEQRES 10 A 489 GLN VAL ASP VAL LEU ILE ASP THR CYS GLN GLY ASP ASP SEQRES 11 A 489 ALA LEU PRO ASN GLY LEU ASP VAL THR PHE GLU VAL THR SEQRES 12 A 489 GLU LEU ARG ARG LEU THR GLY SER TYR ASN THR MET VAL SEQRES 13 A 489 GLY ASN ASN GLU GLY SER MET VAL LEU GLY LEU LYS LEU SEQRES 14 A 489 PRO ASN LEU LEU GLY ARG ALA GLU LYS VAL THR PHE GLN SEQRES 15 A 489 PHE SER TYR GLY THR LYS GLU THR SER TYR GLY LEU SER SEQRES 16 A 489 PHE PHE LYS PRO ARG PRO GLY ASN PHE GLU ARG ASN PHE SEQRES 17 A 489 SER VAL ASN LEU TYR LYS VAL THR GLY GLN PHE PRO TRP SEQRES 18 A 489 SER SER LEU ARG GLU THR ASP ARG GLY MET SER ALA GLU SEQRES 19 A 489 TYR SER PHE PRO ILE TRP LYS THR SER HIS THR VAL LYS SEQRES 20 A 489 TRP GLU GLY VAL TRP ARG GLU LEU GLY CYS LEU SER ARG SEQRES 21 A 489 THR ALA SER PHE ALA VAL ARG LYS GLU SER GLY HIS SER SEQRES 22 A 489 LEU LYS SER SER LEU SER HIS ALA MET VAL ILE ASP SER SEQRES 23 A 489 ARG ASN SER SER ILE LEU PRO ARG ARG GLY ALA LEU LEU SEQRES 24 A 489 LYS VAL ASN GLN GLU LEU ALA GLY TYR THR GLY GLY ASP SEQRES 25 A 489 VAL SER PHE ILE LYS GLU ASP PHE GLU LEU GLN LEU ASN SEQRES 26 A 489 LYS GLN LEU ILE PHE ASP SER VAL PHE SER ALA SER PHE SEQRES 27 A 489 TRP GLY GLY MET LEU VAL PRO ILE GLY ASP LYS PRO SER SEQRES 28 A 489 SER ILE ALA ASP ARG PHE TYR LEU GLY GLY PRO THR SER SEQRES 29 A 489 ILE ARG GLY PHE SER MET HIS SER ILE GLY PRO GLN SER SEQRES 30 A 489 GLU GLY ASP TYR LEU GLY GLY GLU ALA TYR TRP ALA GLY SEQRES 31 A 489 GLY LEU HIS LEU TYR THR PRO LEU PRO PHE ARG PRO GLY SEQRES 32 A 489 GLN GLY GLY PHE GLY GLU LEU PHE ARG THR HIS PHE PHE SEQRES 33 A 489 LEU ASN ALA GLY ASN LEU CYS ASN LEU ASN TYR GLY GLU SEQRES 34 A 489 GLY PRO LYS ALA HIS ILE ARG LYS LEU ALA GLU CYS ILE SEQRES 35 A 489 ARG TRP SER TYR GLY ALA GLY ILE VAL LEU ARG LEU GLY SEQRES 36 A 489 ASN ILE ALA ARG LEU GLU LEU ASN TYR CYS VAL PRO MET SEQRES 37 A 489 GLY VAL GLN THR GLY ASP ARG ILE CYS ASP GLY VAL GLN SEQRES 38 A 489 PHE GLY ALA GLY ILE ARG PHE LEU SEQRES 1 B 295 MET SER LEU VAL ALA GLU ALA PHE VAL SER GLN ILE ALA SEQRES 2 B 295 ALA ALA GLU PRO TRP PRO GLU ASN ALA THR LEU TYR GLN SEQRES 3 B 295 GLN LEU LYS GLY GLU GLN ILE LEU LEU SER ASP ASN ALA SEQRES 4 B 295 ALA SER LEU ALA VAL GLN ALA PHE LEU GLN MET CYS ASN SEQRES 5 B 295 LEU PRO ILE LYS VAL VAL CYS ARG ALA ASN ALA GLU TYR SEQRES 6 B 295 MET SER PRO SER GLY LYS VAL PRO PHE ILE HIS VAL GLY SEQRES 7 B 295 ASN GLN VAL VAL SER GLU LEU GLY PRO ILE VAL GLN PHE SEQRES 8 B 295 VAL LYS ALA LYS GLY HIS SER LEU SER ASP GLY LEU GLU SEQRES 9 B 295 GLU VAL GLN LYS ALA GLU MET LYS ALA TYR MET GLU LEU SEQRES 10 B 295 VAL ASN ASN MET LEU LEU THR ALA GLU LEU TYR LEU GLN SEQRES 11 B 295 TRP CYS ASP GLU ALA THR VAL GLY GLU ILE THR HIS ALA SEQRES 12 B 295 ARG TYR GLY SER PRO TYR PRO TRP PRO LEU ASN HIS ILE SEQRES 13 B 295 LEU ALA TYR GLN LYS GLN TRP GLU VAL LYS ARG LYS MET SEQRES 14 B 295 LYS ALA ILE GLY TRP GLY LYS LYS THR LEU ASP GLN VAL SEQRES 15 B 295 LEU GLU ASP VAL ASP GLN CYS CYS GLN ALA LEU SER GLN SEQRES 16 B 295 ARG LEU GLY THR GLN PRO TYR PHE PHE ASN LYS GLN PRO SEQRES 17 B 295 THR GLU LEU ASP ALA LEU VAL PHE GLY HIS LEU TYR THR SEQRES 18 B 295 ILE LEU THR THR GLN LEU THR ASN ASP GLU LEU SER GLU SEQRES 19 B 295 LYS VAL LYS ASN TYR SER ASN LEU LEU ALA PHE CYS ARG SEQRES 20 B 295 ARG ILE GLU GLN HIS TYR PHE GLU ASP ARG GLY LYS GLY SEQRES 21 B 295 ARG LEU SER LEU GLU SER ALA TRP SER HIS PRO GLN PHE SEQRES 22 B 295 GLU LYS GLY GLY GLY SER GLY GLY GLY SER GLY GLY SER SEQRES 23 B 295 ALA TRP SER HIS PRO GLN PHE GLU LYS HELIX 1 AA1 ASP A 60 CYS A 65 1 6 HELIX 2 AA2 GLU A 66 ALA A 73 5 8 HELIX 3 AA3 ASN A 75 LEU A 93 1 19 HELIX 4 AA4 SER A 243 LYS A 248 1 6 HELIX 5 AA5 GLY A 410 ALA A 419 1 10 HELIX 6 AA6 LEU B 34 CYS B 51 1 18 HELIX 7 AA7 GLU B 84 GLY B 96 1 13 HELIX 8 AA8 GLU B 104 CYS B 132 1 29 HELIX 9 AA9 ASP B 133 ILE B 140 1 8 HELIX 10 AB1 PRO B 152 GLY B 173 1 22 HELIX 11 AB2 THR B 178 GLY B 198 1 21 HELIX 12 AB3 THR B 209 THR B 225 1 17 HELIX 13 AB4 ASP B 230 ASN B 238 1 9 HELIX 14 AB5 TYR B 239 PHE B 254 1 16 SHEET 1 AA1 3 VAL A 46 ASP A 53 0 SHEET 2 AA1 3 GLY A 115 GLU A 124 1 O VAL A 122 N ASP A 53 SHEET 3 AA1 3 PHE A 96 THR A 105 -1 N ARG A 97 O THR A 123 SHEET 1 AA216 THR A 129 ASN A 133 0 SHEET 2 AA216 VAL A 144 LEU A 149 -1 O VAL A 144 N ASN A 133 SHEET 3 AA216 LYS A 158 TYR A 165 -1 O PHE A 163 N LEU A 145 SHEET 4 AA216 GLU A 169 PRO A 179 -1 O GLY A 173 N GLN A 162 SHEET 5 AA216 ASN A 187 PHE A 199 -1 O THR A 196 N THR A 170 SHEET 6 AA216 LEU A 204 ILE A 219 -1 O GLY A 210 N TYR A 193 SHEET 7 AA216 THR A 222 CYS A 237 -1 O HIS A 224 N PHE A 217 SHEET 8 AA216 GLY A 251 ASP A 265 -1 O GLY A 251 N LEU A 235 SHEET 9 AA216 GLY A 276 GLY A 291 -1 O LEU A 285 N LEU A 258 SHEET 10 AA216 PHE A 295 LEU A 308 -1 O ASP A 299 N ASN A 282 SHEET 11 AA216 SER A 312 VAL A 324 -1 O SER A 312 N LEU A 308 SHEET 12 AA216 ALA A 366 PRO A 377 -1 O HIS A 373 N SER A 315 SHEET 13 AA216 ARG A 392 CYS A 403 -1 O CYS A 403 N ALA A 366 SHEET 14 AA216 ARG A 423 ILE A 430 -1 O GLY A 427 N PHE A 396 SHEET 15 AA216 ALA A 438 PRO A 447 -1 O TYR A 444 N ALA A 428 SHEET 16 AA216 ARG A 433 LEU A 434 -1 N LEU A 434 O ALA A 438 SHEET 1 AA316 THR A 129 ASN A 133 0 SHEET 2 AA316 VAL A 144 LEU A 149 -1 O VAL A 144 N ASN A 133 SHEET 3 AA316 LYS A 158 TYR A 165 -1 O PHE A 163 N LEU A 145 SHEET 4 AA316 GLU A 169 PRO A 179 -1 O GLY A 173 N GLN A 162 SHEET 5 AA316 ASN A 187 PHE A 199 -1 O THR A 196 N THR A 170 SHEET 6 AA316 LEU A 204 ILE A 219 -1 O GLY A 210 N TYR A 193 SHEET 7 AA316 THR A 222 CYS A 237 -1 O HIS A 224 N PHE A 217 SHEET 8 AA316 GLY A 251 ASP A 265 -1 O GLY A 251 N LEU A 235 SHEET 9 AA316 GLY A 276 GLY A 291 -1 O LEU A 285 N LEU A 258 SHEET 10 AA316 PHE A 295 LEU A 308 -1 O ASP A 299 N ASN A 282 SHEET 11 AA316 SER A 312 VAL A 324 -1 O SER A 312 N LEU A 308 SHEET 12 AA316 ALA A 366 PRO A 377 -1 O HIS A 373 N SER A 315 SHEET 13 AA316 ARG A 392 CYS A 403 -1 O CYS A 403 N ALA A 366 SHEET 14 AA316 ARG A 423 ILE A 430 -1 O GLY A 427 N PHE A 396 SHEET 15 AA316 ALA A 438 PRO A 447 -1 O TYR A 444 N ALA A 428 SHEET 16 AA316 GLN A 461 GLY A 465 -1 O GLY A 463 N GLU A 441 SHEET 1 AA4 2 GLN A 356 SER A 357 0 SHEET 2 AA4 2 ASP A 360 TYR A 361 -1 O ASP A 360 N SER A 357 SHEET 1 AA5 4 LYS B 56 CYS B 59 0 SHEET 2 AA5 4 THR B 23 GLN B 26 1 N LEU B 24 O VAL B 58 SHEET 3 AA5 4 PHE B 74 HIS B 76 -1 O HIS B 76 N THR B 23 SHEET 4 AA5 4 VAL B 81 SER B 83 -1 O VAL B 82 N ILE B 75 CISPEP 1 TRP B 151 PRO B 152 0 -3.13 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 MASTER 249 0 0 14 41 0 0 6 5307 2 0 61 END