HEADER PROTEIN TRANSPORT 13-FEB-13 3ZN8 TITLE STRUCTURAL BASIS OF SIGNAL SEQUENCE SURVEILLANCE AND SELECTION BY THE TITLE 2 SRP-SR COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGNAL RECOGNITION PARTICLE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NG, RESIDUES 2-295; COMPND 5 SYNONYM: FIFTY-FOUR HOMOLOG; COMPND 6 EC: 3.6.5.4; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SIGNAL RECOGNITION PARTICLE RECEPTOR FTSY; COMPND 10 CHAIN: D; COMPND 11 FRAGMENT: NG, RESIDUES 201-495; COMPND 12 SYNONYM: SRP RECEPTOR; COMPND 13 EC: 3.6.5.4; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: 4.5 S RNA; COMPND 17 CHAIN: G; COMPND 18 EC: 3.6.5.4; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 4; COMPND 21 MOLECULE: SIGNAL RECOGNITION PARTICLE 54 KDA PROTEIN; COMPND 22 CHAIN: M; COMPND 23 FRAGMENT: M, RESIDUES 327-431; COMPND 24 SYNONYM: SRP54, FFH; COMPND 25 EC: 3.6.5.4; COMPND 26 ENGINEERED: YES; COMPND 27 MOL_ID: 5; COMPND 28 MOLECULE: DIPEPTIDYL AMINOPEPTIDASE B; COMPND 29 CHAIN: S; COMPND 30 FRAGMENT: RESIDUES 31-44; COMPND 31 SYNONYM: DPAP B, YSCV; COMPND 32 EC: 3.4.14.-; COMPND 33 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: STAR; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: STAR; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 15 ORGANISM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 18 MOL_ID: 4; SOURCE 19 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 20 ORGANISM_TAXID: 2287; SOURCE 21 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 23 EXPRESSION_SYSTEM_STRAIN: STAR; SOURCE 24 MOL_ID: 5; SOURCE 25 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 26 ORGANISM_TAXID: 4932; SOURCE 27 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 29 EXPRESSION_SYSTEM_STRAIN: STAR KEYWDS PROTEIN TRANSPORT, HYDROLASE EXPDTA ELECTRON MICROSCOPY AUTHOR O.VON LOEFFELHOLZ,K.KNOOPS,A.ARIOSA,X.ZHANG,M.KARUPPASAMY,K.HUARD, AUTHOR 2 G.SCHOEHN,I.BERGER,S.O.SHAN,C.SCHAFFITZEL REVDAT 8 08-MAY-24 3ZN8 1 REMARK LINK REVDAT 7 03-OCT-18 3ZN8 1 REMARK REVDAT 6 21-MAR-18 3ZN8 1 COMPND REMARK ATOM REVDAT 5 26-FEB-14 3ZN8 1 REMARK MASTER REVDAT 4 22-MAY-13 3ZN8 1 JRNL REVDAT 3 01-MAY-13 3ZN8 1 JRNL REVDAT 2 10-APR-13 3ZN8 1 JRNL REVDAT 1 06-MAR-13 3ZN8 0 JRNL AUTH O.VON LOEFFELHOLZ,K.KNOOPS,A.ARIOSA,X.ZHANG,M.KARUPPASAMY, JRNL AUTH 2 K.HUARD,G.SCHOEHN,I.BERGER,S.O.SHAN,C.SCHAFFITZEL JRNL TITL STRUCTURAL BASIS OF SIGNAL SEQUENCE SURVEILLANCE AND JRNL TITL 2 SELECTION BY THE SRP-SR COMPLEX JRNL REF NAT.STRUCT.MOL.BIOL. V. 20 604 2013 JRNL REFN ISSN 1545-9993 JRNL PMID 23563142 JRNL DOI 10.1038/NSMB.2546 REMARK 2 REMARK 2 RESOLUTION. 12.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : SPIDER REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 1FFH REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : FSC REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : METHOD--RIGID BODY REFINEMENT PROTOCOL--X-RAY REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : 3.750 REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 12.00 REMARK 3 NUMBER OF PARTICLES : 46945 REMARK 3 CTF CORRECTION METHOD : NULL REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: BP RP SUBPROGRAM IN SPIDER REMARK 4 REMARK 4 3ZN8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE. REMARK 100 THE DEPOSITION ID IS D_1290055789. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : VITREOUS ICE REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : RNCESPP-SRP-FTSY REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : OTHER REMARK 245 SAMPLE VITRIFICATION DETAILS : THE GRIDS WERE PLUNGE FROZEN IN REMARK 245 LIQUID ETHANE USING A FEI MARK REMARK 245 IV VITRIFICATION ROBOT AFTER REMARK 245 BLOTTING FOR 1 S AT RT AND 100 REMARK 245 PER CENT RELATIVE HUMIDITY REMARK 245 SAMPLE BUFFER : 50 MM HEPES-KOH, 100 MM KOAC, 8 REMARK 245 MM MG(OAC)2, PH 7.5 REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : MICROGRAPHS SELECTED BASED ON REMARK 245 CTF REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : 11-JAN-11 REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : 77.00 REMARK 245 MICROSCOPE MODEL : FEI POLARA 300 REMARK 245 DETECTOR TYPE : GATAN ULTRASCAN 4000 (4K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 5700.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : 0.00 REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.30 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 1500.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 59000 REMARK 245 CALIBRATED MAGNIFICATION : 76000 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, G, M, 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 SER A 273 REMARK 465 GLU A 274 REMARK 465 LYS A 275 REMARK 465 PRO A 276 REMARK 465 GLU A 277 REMARK 465 GLY A 278 REMARK 465 GLU M 308 REMARK 465 GLU M 309 REMARK 465 TYR M 310 REMARK 465 ASP M 311 REMARK 465 LYS M 312 REMARK 465 ILE M 313 REMARK 465 GLN M 314 REMARK 465 LYS M 315 REMARK 465 LYS M 316 REMARK 465 MET M 317 REMARK 465 GLU M 318 REMARK 465 ASP M 319 REMARK 465 VAL M 320 REMARK 465 MET M 321 REMARK 465 GLU M 322 REMARK 465 GLY M 323 REMARK 465 LYS M 324 REMARK 465 GLY M 325 REMARK 465 LYS M 326 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 VAL A 272 CA C O CB CG1 CG2 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 LYS A 96 -146.58 -147.68 REMARK 500 ASP A 97 -78.34 -54.73 REMARK 500 LEU A 100 119.16 -166.69 REMARK 500 LEU A 103 70.40 -105.99 REMARK 500 LEU A 130 97.85 -162.16 REMARK 500 ALA A 180 83.17 55.31 REMARK 500 PRO A 211 -169.82 -72.07 REMARK 500 VAL A 237 -79.83 -100.83 REMARK 500 ARG A 252 -87.56 -95.80 REMARK 500 VAL A 262 -84.15 -61.79 REMARK 500 MET A 294 24.31 -160.88 REMARK 500 SER D 202 49.57 -74.16 REMARK 500 LEU D 203 13.74 -140.74 REMARK 500 SER D 257 -37.58 -135.37 REMARK 500 GLN D 260 88.68 57.07 REMARK 500 ALA D 292 109.78 -160.70 REMARK 500 ALA D 327 104.64 -167.07 REMARK 500 ASP D 330 100.98 -57.65 REMARK 500 ASN D 375 92.28 58.90 REMARK 500 ASP D 377 -70.76 -80.29 REMARK 500 VAL D 415 74.98 -108.29 REMARK 500 ALA D 452 35.82 -90.75 REMARK 500 ARG D 469 -72.39 -86.50 REMARK 500 LEU D 480 55.35 -159.86 REMARK 500 ASP D 486 20.40 -75.79 REMARK 500 ASP D 487 -51.26 -126.43 REMARK 500 ARG M 340 -35.36 -144.01 REMARK 500 LYS M 341 44.98 -78.56 REMARK 500 MET M 342 -7.87 -171.96 REMARK 500 PRO M 344 107.04 -24.54 REMARK 500 LEU M 345 -173.04 -60.93 REMARK 500 LYS M 347 6.20 -66.88 REMARK 500 ILE M 357 -63.86 -120.25 REMARK 500 PRO M 360 4.58 -65.52 REMARK 500 LYS M 373 -166.05 -100.51 REMARK 500 ILE M 374 -83.79 -133.34 REMARK 500 ALA M 379 -74.89 -86.06 REMARK 500 ALA M 380 0.25 -69.88 REMARK 500 TYR M 386 22.39 -73.93 REMARK 500 LYS M 387 -18.54 -140.84 REMARK 500 PRO M 392 -5.34 -57.58 REMARK 500 ASP M 396 -165.97 -114.93 REMARK 500 ARG M 426 -64.62 -96.17 REMARK 500 ILE S 451 -77.19 -123.74 REMARK 500 LEU S 455 -71.64 -111.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 531 DISTANCE = 6.39 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1296 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 207 OE2 REMARK 620 2 HOH A 881 O 96.3 REMARK 620 3 HOH A 883 O 141.6 121.1 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1296 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-2316 RELATED DB: EMDB REMARK 900 STRUCTURAL BASIS OF SIGNAL SEQUENCE SURVEILLANCE AND SELECTION BY REMARK 900 THE SRP-SR COMPLEX DBREF 3ZN8 A 2 295 UNP O07347 SRP54_THEAQ 2 295 DBREF 3ZN8 D 201 495 UNP P10121 FTSY_ECOLI 201 495 DBREF 3ZN8 G 8 95 PDB 3ZN8 3ZN8 8 95 DBREF 3ZN8 M 307 431 UNP Q97ZE7 SRP54_SULSO 307 431 DBREF 3ZN8 S 449 462 UNP P18962 DAP2_YEAST 31 44 SEQADV 3ZN8 THR A 48 UNP O07347 ALA 48 CONFLICT SEQADV 3ZN8 LEU M 307 UNP Q97ZE7 EXPRESSION TAG SEQRES 1 A 294 PHE GLN GLN LEU SER ALA ARG LEU GLN GLU ALA ILE GLY SEQRES 2 A 294 ARG LEU ARG GLY ARG GLY ARG ILE THR GLU GLU ASP LEU SEQRES 3 A 294 LYS ALA THR LEU ARG GLU ILE ARG ARG ALA LEU MET ASP SEQRES 4 A 294 ALA ASP VAL ASN LEU GLU VAL THR ARG ASP PHE VAL GLU SEQRES 5 A 294 ARG VAL ARG GLU GLU ALA LEU GLY LYS GLN VAL LEU GLU SEQRES 6 A 294 SER LEU THR PRO ALA GLU VAL ILE LEU ALA THR VAL TYR SEQRES 7 A 294 GLU ALA LEU LYS GLU ALA LEU GLY GLY GLU ALA ARG LEU SEQRES 8 A 294 PRO VAL LEU LYS ASP ARG ASN LEU TRP PHE LEU VAL GLY SEQRES 9 A 294 LEU GLN GLY SER GLY LYS THR THR THR ALA ALA LYS LEU SEQRES 10 A 294 ALA LEU TYR TYR LYS GLY LYS GLY ARG ARG PRO LEU LEU SEQRES 11 A 294 VAL ALA ALA ASP THR GLN ARG PRO ALA ALA ARG GLU GLN SEQRES 12 A 294 LEU ARG LEU LEU GLY GLU LYS VAL GLY VAL PRO VAL LEU SEQRES 13 A 294 GLU VAL MET ASP GLY GLU SER PRO GLU SER ILE ARG ARG SEQRES 14 A 294 ARG VAL GLU GLU LYS ALA ARG LEU GLU ALA ARG ASP LEU SEQRES 15 A 294 ILE LEU VAL ASP THR ALA GLY ARG LEU GLN ILE ASP GLU SEQRES 16 A 294 PRO LEU MET GLY GLU LEU ALA ARG LEU LYS GLU VAL LEU SEQRES 17 A 294 GLY PRO ASP GLU VAL LEU LEU VAL LEU ASP ALA MET THR SEQRES 18 A 294 GLY GLN GLU ALA LEU SER VAL ALA ARG ALA PHE ASP GLU SEQRES 19 A 294 LYS VAL GLY VAL THR GLY LEU VAL LEU THR LYS LEU ASP SEQRES 20 A 294 GLY ASP ALA ARG GLY GLY ALA ALA LEU SER ALA ARG HIS SEQRES 21 A 294 VAL THR GLY LYS PRO ILE TYR PHE ALA GLY VAL SER GLU SEQRES 22 A 294 LYS PRO GLU GLY LEU GLU PRO PHE TYR PRO GLU ARG LEU SEQRES 23 A 294 ALA GLY ARG ILE LEU GLY MET GLY SEQRES 1 D 295 ARG SER LEU LEU LYS THR LYS GLU ASN LEU GLY SER GLY SEQRES 2 D 295 PHE ILE SER LEU PHE ARG GLY LYS LYS ILE ASP ASP ASP SEQRES 3 D 295 LEU PHE GLU GLU LEU GLU GLU GLN LEU LEU ILE ALA ASP SEQRES 4 D 295 VAL GLY VAL GLU THR THR ARG LYS ILE ILE THR ASN LEU SEQRES 5 D 295 THR GLU GLY ALA SER ARG LYS GLN LEU ARG ASP ALA GLU SEQRES 6 D 295 ALA LEU TYR GLY LEU LEU LYS GLU GLU MET GLY GLU ILE SEQRES 7 D 295 LEU ALA LYS VAL ASP GLU PRO LEU ASN VAL GLU GLY LYS SEQRES 8 D 295 ALA PRO PHE VAL ILE LEU MET VAL GLY VAL ASN GLY VAL SEQRES 9 D 295 GLY LYS THR THR THR ILE GLY LYS LEU ALA ARG GLN PHE SEQRES 10 D 295 GLU GLN GLN GLY LYS SER VAL MET LEU ALA ALA GLY ASP SEQRES 11 D 295 THR PHE ARG ALA ALA ALA VAL GLU GLN LEU GLN VAL TRP SEQRES 12 D 295 GLY GLN ARG ASN ASN ILE PRO VAL ILE ALA GLN HIS THR SEQRES 13 D 295 GLY ALA ASP SER ALA SER VAL ILE PHE ASP ALA ILE GLN SEQRES 14 D 295 ALA ALA LYS ALA ARG ASN ILE ASP VAL LEU ILE ALA ASP SEQRES 15 D 295 THR ALA GLY ARG LEU GLN ASN LYS SER HIS LEU MET GLU SEQRES 16 D 295 GLU LEU LYS LYS ILE VAL ARG VAL MET LYS LYS LEU ASP SEQRES 17 D 295 VAL GLU ALA PRO HIS GLU VAL MET LEU THR ILE ASP ALA SEQRES 18 D 295 SER THR GLY GLN ASN ALA VAL SER GLN ALA LYS LEU PHE SEQRES 19 D 295 HIS GLU ALA VAL GLY LEU THR GLY ILE THR LEU THR LYS SEQRES 20 D 295 LEU ASP GLY THR ALA LYS GLY GLY VAL ILE PHE SER VAL SEQRES 21 D 295 ALA ASP GLN PHE GLY ILE PRO ILE ARG TYR ILE GLY VAL SEQRES 22 D 295 GLY GLU ARG ILE GLU ASP LEU ARG PRO PHE LYS ALA ASP SEQRES 23 D 295 ASP PHE ILE GLU ALA LEU PHE ALA ARG SEQRES 1 G 88 U G G U G C A G C G C A G SEQRES 2 G 88 C G C G G A C G C C C G A SEQRES 3 G 88 A C C U G G U C A G A G C SEQRES 4 G 88 C G G A A G G C A G C A G SEQRES 5 G 88 C C A U A A G G G A U G C SEQRES 6 G 88 U U U G C G G G U G C C G SEQRES 7 G 88 U U G C C U U C C G SEQRES 1 M 125 LEU GLU GLU TYR ASP LYS ILE GLN LYS LYS MET GLU ASP SEQRES 2 M 125 VAL MET GLU GLY LYS GLY LYS LEU THR LEU ARG ASP VAL SEQRES 3 M 125 TYR ALA GLN ILE ILE ALA LEU ARG LYS MET GLY PRO LEU SEQRES 4 M 125 SER LYS VAL LEU GLN HIS ILE PRO GLY LEU GLY ILE MET SEQRES 5 M 125 LEU PRO THR PRO SER GLU ASP GLN LEU LYS ILE GLY GLU SEQRES 6 M 125 GLU LYS ILE ARG ARG TRP LEU ALA ALA LEU ASN SER MET SEQRES 7 M 125 THR TYR LYS GLU LEU GLU ASN PRO ASN ILE ILE ASP LYS SEQRES 8 M 125 SER ARG MET ARG ARG ILE ALA GLU GLY SER GLY LEU GLU SEQRES 9 M 125 VAL GLU GLU VAL ARG GLU LEU LEU GLU TRP TYR ASN ASN SEQRES 10 M 125 MET ASN ARG LEU LEU LYS MET VAL SEQRES 1 S 14 GLY ILE ILE LEU VAL LEU LEU ILE TRP GLY THR VAL LEU SEQRES 2 S 14 LEU HET MG A1296 1 HETNAM MG MAGNESIUM ION FORMUL 6 MG MG 2+ FORMUL 7 HOH *121(H2 O) HELIX 1 1 PHE A 2 ARG A 15 1 14 HELIX 2 2 THR A 23 ASP A 40 1 18 HELIX 3 3 ASN A 44 LYS A 62 1 19 HELIX 4 4 THR A 69 GLY A 87 1 19 HELIX 5 5 GLY A 110 LYS A 125 1 16 HELIX 6 6 ARG A 138 GLY A 153 1 16 HELIX 7 7 SER A 164 GLU A 179 1 16 HELIX 8 8 ASP A 195 GLY A 210 1 16 HELIX 9 9 GLY A 223 VAL A 237 1 15 HELIX 10 10 TYR A 283 ILE A 291 1 9 HELIX 11 11 GLY D 211 SER D 216 1 6 HELIX 12 12 ASP D 224 LEU D 236 1 13 HELIX 13 13 GLY D 241 ALA D 256 1 16 HELIX 14 14 ASP D 263 ALA D 266 5 4 HELIX 15 15 LEU D 267 LYS D 281 1 15 HELIX 16 16 GLY D 305 GLY D 321 1 17 HELIX 17 17 ARG D 333 GLN D 345 1 13 HELIX 18 18 SER D 362 ALA D 370 1 9 HELIX 19 19 ASN D 389 ARG D 402 1 14 HELIX 20 20 GLY D 424 VAL D 438 1 15 HELIX 21 21 LYS D 453 SER D 459 5 7 HELIX 22 22 LYS D 484 PHE D 493 1 10 HELIX 23 23 THR M 328 ILE M 337 1 10 HELIX 24 24 ALA M 338 ARG M 340 5 3 HELIX 25 25 SER M 346 GLN M 350 5 5 HELIX 26 26 THR M 361 SER M 363 5 3 HELIX 27 27 GLU M 364 GLU M 371 1 8 HELIX 28 28 ARG M 376 LEU M 381 1 6 HELIX 29 29 ASN M 391 ILE M 395 5 5 HELIX 30 30 ASP M 396 ARG M 401 1 6 HELIX 31 31 ARG M 401 GLY M 406 1 6 HELIX 32 32 GLU M 410 LEU M 428 1 19 HELIX 33 33 ILE S 451 LEU S 455 5 5 HELIX 34 34 LEU S 455 THR S 459 5 5 SHEET 1 AA 8 VAL A 156 LEU A 157 0 SHEET 2 AA 8 LEU A 131 ALA A 133 1 O LEU A 131 N LEU A 157 SHEET 3 AA 8 LEU A 183 ASP A 187 1 O LEU A 185 N VAL A 132 SHEET 4 AA 8 ASN A 99 VAL A 104 1 O ASN A 99 N ILE A 184 SHEET 5 AA 8 VAL A 214 ASP A 219 1 O LEU A 215 N VAL A 104 SHEET 6 AA 8 GLY A 241 THR A 245 1 O GLY A 241 N LEU A 216 SHEET 7 AA 8 ILE A 267 GLY A 271 1 O PHE A 269 N LEU A 244 SHEET 8 AA 8 GLU A 280 PRO A 281 -1 O GLU A 280 N ALA A 270 SHEET 1 DA 7 VAL D 351 ILE D 352 0 SHEET 2 DA 7 VAL D 324 ALA D 327 1 O LEU D 326 N ILE D 352 SHEET 3 DA 7 VAL D 378 ASP D 382 1 O VAL D 378 N MET D 325 SHEET 4 DA 7 PHE D 294 VAL D 299 1 O PHE D 294 N LEU D 379 SHEET 5 DA 7 GLU D 414 ASP D 420 1 O GLU D 414 N LEU D 297 SHEET 6 DA 7 ILE D 443 THR D 446 1 O THR D 444 N ILE D 419 SHEET 7 DA 7 ILE D 468 ILE D 471 1 N ARG D 469 O ILE D 443 LINK OE2 GLU A 207 MG MG A1296 1555 1555 2.96 LINK O HOH A 881 MG MG A1296 1555 1555 2.98 LINK O HOH A 883 MG MG A1296 1555 1555 2.99 CISPEP 1 ALA D 292 PRO D 293 0 0.01 CISPEP 2 ALA D 411 PRO D 412 0 0.07 CISPEP 3 GLY M 343 PRO M 344 0 0.13 SITE 1 AC1 4 GLU A 207 HOH A 880 HOH A 881 HOH A 883 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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