HEADER VIRAL PROTEIN 22-FEB-21 7NLL TITLE SARS-COV-2 SPIKE RBD (DIMER) IN COMPLEX WITH TWO FU2 NANOBODIES COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE PROTEIN S1; COMPND 3 CHAIN: B, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NANOBODY FU2; COMPND 7 CHAIN: A, C; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_TAXID: 2697049; SOURCE 5 GENE: S, 2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 11 ORGANISM_COMMON: ALPACA; SOURCE 12 ORGANISM_TAXID: 30538; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NANOBODY, SPIKE, COMPLEX, DIMER, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR H.DAS,B.M.HALLBERG REVDAT 2 27-SEP-23 7NLL 1 CAVEAT COMPND SOURCE REMARK REVDAT 2 2 1 DBREF SEQADV HET HETNAM REVDAT 2 3 1 HETSYN FORMUL ATOM REVDAT 1 02-FEB-22 7NLL 0 JRNL AUTH L.HANKE,H.DAS,D.J.SHEWARD,L.PEREZ VIDAKOVICS,E.URGARD, JRNL AUTH 2 A.MOLINER-MORRO,C.KIM,V.KARL,A.PANKOW,N.L.SMITH,B.POREBSKI, JRNL AUTH 3 O.FERNANDEZ-CAPETILLO,E.SEZGIN,G.K.PEDERSEN,J.M.COQUET, JRNL AUTH 4 B.M.HALLBERG,B.MURRELL,G.M.MCINERNEY JRNL TITL A BISPECIFIC MONOMERIC NANOBODY INDUCES SPIKE TRIMER DIMERS JRNL TITL 2 AND NEUTRALIZES SARS-COV-2 IN VIVO. JRNL REF NAT COMMUN V. 13 155 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 35013189 JRNL DOI 10.1038/S41467-021-27610-Z REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : WARP, EPU, WARP, COOT, PHENIX, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7KSG REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : OTHER 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) : 2.890 REMARK 3 NUMBER OF PARTICLES : 277372 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 7NLL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1292113631. 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 : SPIKE RBD (TWO MOLECULES) IN REMARK 245 COMPLEX WITH TWO FU2 NANOBODIES; REMARK 245 RECEPTOR BINDING DOMAIN OF REMARK 245 SARS-COV-2 SPIKE GLYCOPROTEIN; REMARK 245 NANOBODY FU2 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 : 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 : 14081 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) : 300.00 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 : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4860.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 165000 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: B, D, A, C 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 ARG B 319 REMARK 465 VAL B 320 REMARK 465 GLN B 321 REMARK 465 PRO B 322 REMARK 465 THR B 323 REMARK 465 GLU B 324 REMARK 465 SER B 325 REMARK 465 ILE B 326 REMARK 465 VAL B 327 REMARK 465 ARG B 328 REMARK 465 PHE B 329 REMARK 465 PRO B 330 REMARK 465 ASN B 331 REMARK 465 ILE B 332 REMARK 465 LYS B 529 REMARK 465 SER B 530 REMARK 465 THR B 531 REMARK 465 ASN B 532 REMARK 465 LEU B 533 REMARK 465 VAL B 534 REMARK 465 LYS B 535 REMARK 465 ASN B 536 REMARK 465 LYS B 537 REMARK 465 CYS B 538 REMARK 465 VAL B 539 REMARK 465 ASN B 540 REMARK 465 GLY B 541 REMARK 465 GLY B 542 REMARK 465 LEU B 543 REMARK 465 PRO B 544 REMARK 465 GLU B 545 REMARK 465 THR B 546 REMARK 465 GLY B 547 REMARK 465 GLY B 548 REMARK 465 ARG D 319 REMARK 465 VAL D 320 REMARK 465 GLN D 321 REMARK 465 PRO D 322 REMARK 465 THR D 323 REMARK 465 GLU D 324 REMARK 465 SER D 325 REMARK 465 ILE D 326 REMARK 465 VAL D 327 REMARK 465 ARG D 328 REMARK 465 PHE D 329 REMARK 465 PRO D 330 REMARK 465 ASN D 331 REMARK 465 ILE D 332 REMARK 465 LYS D 528 REMARK 465 LYS D 529 REMARK 465 SER D 530 REMARK 465 THR D 531 REMARK 465 ASN D 532 REMARK 465 LEU D 533 REMARK 465 VAL D 534 REMARK 465 LYS D 535 REMARK 465 ASN D 536 REMARK 465 LYS D 537 REMARK 465 CYS D 538 REMARK 465 VAL D 539 REMARK 465 ASN D 540 REMARK 465 GLY D 541 REMARK 465 GLY D 542 REMARK 465 LEU D 543 REMARK 465 PRO D 544 REMARK 465 GLU D 545 REMARK 465 THR D 546 REMARK 465 GLY D 547 REMARK 465 GLY D 548 REMARK 465 LEU A 134 REMARK 465 PRO A 135 REMARK 465 GLU A 136 REMARK 465 THR A 137 REMARK 465 GLY A 138 REMARK 465 GLY A 139 REMARK 465 HIS A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 HIS A 144 REMARK 465 HIS A 145 REMARK 465 GLN C 1 REMARK 465 LEU C 134 REMARK 465 PRO C 135 REMARK 465 GLU C 136 REMARK 465 THR C 137 REMARK 465 GLY C 138 REMARK 465 GLY C 139 REMARK 465 HIS C 140 REMARK 465 HIS C 141 REMARK 465 HIS C 142 REMARK 465 HIS C 143 REMARK 465 HIS C 144 REMARK 465 HIS C 145 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 ASN B 334 CG OD1 ND2 REMARK 470 LEU B 335 CG CD1 CD2 REMARK 470 ARG B 346 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 357 CG CD NE CZ NH1 NH2 REMARK 470 VAL B 362 CG1 CG2 REMARK 470 LYS B 386 CD CE NZ REMARK 470 ASP B 389 CG OD1 OD2 REMARK 470 LEU B 390 CG CD1 CD2 REMARK 470 THR B 393 OG1 CG2 REMARK 470 LYS B 458 CD CE NZ REMARK 470 LYS B 462 CE NZ REMARK 470 GLU B 471 CD OE1 OE2 REMARK 470 GLU B 516 CG CD OE1 OE2 REMARK 470 THR B 523 OG1 CG2 REMARK 470 VAL B 524 CG1 CG2 REMARK 470 LYS B 528 CG CD CE NZ REMARK 470 ASN D 334 CG OD1 ND2 REMARK 470 LEU D 335 CG CD1 CD2 REMARK 470 ARG D 346 CG CD NE CZ NH1 NH2 REMARK 470 ARG D 357 CG CD NE CZ NH1 NH2 REMARK 470 VAL D 362 CG1 CG2 REMARK 470 VAL D 382 CG1 CG2 REMARK 470 LYS D 386 CD CE NZ REMARK 470 ASP D 389 CG OD1 OD2 REMARK 470 LEU D 390 CG CD1 CD2 REMARK 470 THR D 393 OG1 CG2 REMARK 470 LYS D 458 CD CE NZ REMARK 470 LYS D 462 CE NZ REMARK 470 GLU D 471 CD OE1 OE2 REMARK 470 GLU D 516 CG CD OE1 OE2 REMARK 470 THR D 523 OG1 CG2 REMARK 470 VAL D 524 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 ALA B 352 73.46 -119.84 REMARK 500 CYS B 525 -130.48 54.45 REMARK 500 ALA D 352 73.48 -119.89 REMARK 500 CYS D 525 -130.52 54.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NAG B 1001 REMARK 610 NAG D 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-12465 RELATED DB: EMDB REMARK 900 SARS-COV-2 SPIKE RBD (DIMER) IN COMPLEX WITH TWO FU2 NANOBODIES DBREF 7NLL B 319 540 UNP P0DTC2 SPIKE_SARS2 319 540 DBREF 7NLL D 319 540 UNP P0DTC2 SPIKE_SARS2 319 540 DBREF 7NLL A 1 145 PDB 7NLL 7NLL 1 145 DBREF 7NLL C 1 145 PDB 7NLL 7NLL 1 145 SEQADV 7NLL GLY B 541 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLY B 542 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL LEU B 543 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL PRO B 544 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLU B 545 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL THR B 546 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLY B 547 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLY B 548 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLY D 541 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLY D 542 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL LEU D 543 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL PRO D 544 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLU D 545 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL THR D 546 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLY D 547 UNP P0DTC2 EXPRESSION TAG SEQADV 7NLL GLY D 548 UNP P0DTC2 EXPRESSION TAG SEQRES 1 B 230 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 B 230 ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA SEQRES 3 B 230 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 4 B 230 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 B 230 SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER SEQRES 6 B 230 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 B 230 ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN SEQRES 8 B 230 ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN SEQRES 9 B 230 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 B 230 TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN SEQRES 11 B 230 TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 12 B 230 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 B 230 ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN SEQRES 14 B 230 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR SEQRES 15 B 230 ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 B 230 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 B 230 PRO LYS LYS SER THR ASN LEU VAL LYS ASN LYS CYS VAL SEQRES 18 B 230 ASN GLY GLY LEU PRO GLU THR GLY GLY SEQRES 1 D 230 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 D 230 ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA SEQRES 3 D 230 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 4 D 230 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 D 230 SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER SEQRES 6 D 230 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 D 230 ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN SEQRES 8 D 230 ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN SEQRES 9 D 230 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 D 230 TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN SEQRES 11 D 230 TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 12 D 230 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 D 230 ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN SEQRES 14 D 230 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR SEQRES 15 D 230 ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 D 230 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 D 230 PRO LYS LYS SER THR ASN LEU VAL LYS ASN LYS CYS VAL SEQRES 18 D 230 ASN GLY GLY LEU PRO GLU THR GLY GLY SEQRES 1 A 145 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 A 145 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 A 145 PHE THR LEU ASP ASP TYR ALA ILE GLY TRP PHE ARG GLN SEQRES 4 A 145 ALA PRO GLY LYS GLU ARG GLU GLY VAL SER PHE ILE THR SEQRES 5 A 145 SER SER ASP GLY SER THR TYR TYR VAL ASP SER VAL LYS SEQRES 6 A 145 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 A 145 VAL TYR LEU GLN MET ASN SER LEU THR PRO GLU ASP THR SEQRES 8 A 145 ALA ILE TYR TYR CYS ALA VAL GLY PRO SER PHE SER TYR SEQRES 9 A 145 THR GLY SER THR TYR TYR ARG SER GLU LEU PRO TRP ASP SEQRES 10 A 145 TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER SEQRES 11 A 145 SER GLY GLY LEU PRO GLU THR GLY GLY HIS HIS HIS HIS SEQRES 12 A 145 HIS HIS SEQRES 1 C 145 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 C 145 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 C 145 PHE THR LEU ASP ASP TYR ALA ILE GLY TRP PHE ARG GLN SEQRES 4 C 145 ALA PRO GLY LYS GLU ARG GLU GLY VAL SER PHE ILE THR SEQRES 5 C 145 SER SER ASP GLY SER THR TYR TYR VAL ASP SER VAL LYS SEQRES 6 C 145 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 C 145 VAL TYR LEU GLN MET ASN SER LEU THR PRO GLU ASP THR SEQRES 8 C 145 ALA ILE TYR TYR CYS ALA VAL GLY PRO SER PHE SER TYR SEQRES 9 C 145 THR GLY SER THR TYR TYR ARG SER GLU LEU PRO TRP ASP SEQRES 10 C 145 TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER SEQRES 11 C 145 SER GLY GLY LEU PRO GLU THR GLY GLY HIS HIS HIS HIS SEQRES 12 C 145 HIS HIS HET NAG B1001 14 HET NAG D1001 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE 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 FORMUL 5 NAG 2(C8 H15 N O6) HELIX 1 AA1 PRO B 337 ASN B 343 1 7 HELIX 2 AA2 TYR B 365 SER B 371 1 7 HELIX 3 AA3 SER B 383 ASN B 388 1 6 HELIX 4 AA4 GLY B 404 ILE B 410 1 7 HELIX 5 AA5 GLY B 416 ASN B 422 1 7 HELIX 6 AA6 SER B 438 SER B 443 1 6 HELIX 7 AA7 PRO D 337 ASN D 343 1 7 HELIX 8 AA8 TYR D 365 SER D 371 1 7 HELIX 9 AA9 SER D 383 ASN D 388 1 6 HELIX 10 AB1 GLY D 404 ILE D 410 1 7 HELIX 11 AB2 GLY D 416 ASN D 422 1 7 HELIX 12 AB3 SER D 438 SER D 443 1 6 HELIX 13 AB4 THR A 87 THR A 91 5 5 HELIX 14 AB5 LEU A 114 TYR A 118 5 5 HELIX 15 AB6 THR C 87 THR C 91 5 5 HELIX 16 AB7 LEU C 114 TYR C 118 5 5 SHEET 1 AA1 6 ASN B 354 ILE B 358 0 SHEET 2 AA1 6 ASN B 394 ARG B 403 -1 O VAL B 395 N ILE B 358 SHEET 3 AA1 6 PRO B 507 GLU B 516 -1 O TYR B 508 N ILE B 402 SHEET 4 AA1 6 GLY B 431 ASN B 437 -1 N CYS B 432 O LEU B 513 SHEET 5 AA1 6 THR B 376 TYR B 380 -1 N TYR B 380 O GLY B 431 SHEET 6 AA1 6 SER C 107 ARG C 111 -1 O TYR C 109 N CYS B 379 SHEET 1 AA2 2 LEU B 452 ARG B 454 0 SHEET 2 AA2 2 LEU B 492 SER B 494 -1 O GLN B 493 N TYR B 453 SHEET 1 AA3 2 TYR B 473 GLN B 474 0 SHEET 2 AA3 2 CYS B 488 TYR B 489 -1 O TYR B 489 N TYR B 473 SHEET 1 AA4 6 ASN D 354 ILE D 358 0 SHEET 2 AA4 6 ASN D 394 ARG D 403 -1 O VAL D 395 N ILE D 358 SHEET 3 AA4 6 PRO D 507 GLU D 516 -1 O TYR D 508 N ILE D 402 SHEET 4 AA4 6 GLY D 431 ASN D 437 -1 N CYS D 432 O LEU D 513 SHEET 5 AA4 6 THR D 376 TYR D 380 -1 N TYR D 380 O GLY D 431 SHEET 6 AA4 6 SER A 107 ARG A 111 -1 O TYR A 109 N CYS D 379 SHEET 1 AA5 2 LEU D 452 ARG D 454 0 SHEET 2 AA5 2 LEU D 492 SER D 494 -1 O GLN D 493 N TYR D 453 SHEET 1 AA6 2 TYR D 473 GLN D 474 0 SHEET 2 AA6 2 CYS D 488 TYR D 489 -1 O TYR D 489 N TYR D 473 SHEET 1 AA7 4 GLN A 3 SER A 7 0 SHEET 2 AA7 4 LEU A 18 SER A 25 -1 O ALA A 23 N VAL A 5 SHEET 3 AA7 4 THR A 78 MET A 83 -1 O MET A 83 N LEU A 18 SHEET 4 AA7 4 PHE A 68 ASP A 73 -1 N SER A 71 O TYR A 80 SHEET 1 AA8 6 LEU A 11 VAL A 12 0 SHEET 2 AA8 6 THR A 125 VAL A 129 1 O THR A 128 N VAL A 12 SHEET 3 AA8 6 ALA A 92 ALA A 97 -1 N TYR A 94 O THR A 125 SHEET 4 AA8 6 GLY A 35 GLN A 39 -1 N GLN A 39 O ILE A 93 SHEET 5 AA8 6 GLU A 46 ILE A 51 -1 O GLU A 46 N ARG A 38 SHEET 6 AA8 6 THR A 58 TYR A 60 -1 O TYR A 59 N PHE A 50 SHEET 1 AA9 4 GLN C 3 SER C 7 0 SHEET 2 AA9 4 LEU C 18 SER C 25 -1 O ALA C 23 N VAL C 5 SHEET 3 AA9 4 THR C 78 MET C 83 -1 O MET C 83 N LEU C 18 SHEET 4 AA9 4 PHE C 68 ASP C 73 -1 N SER C 71 O TYR C 80 SHEET 1 AB1 6 LEU C 11 VAL C 12 0 SHEET 2 AB1 6 THR C 125 VAL C 129 1 O THR C 128 N VAL C 12 SHEET 3 AB1 6 ALA C 92 ALA C 97 -1 N TYR C 94 O THR C 125 SHEET 4 AB1 6 GLY C 35 GLN C 39 -1 N GLN C 39 O ILE C 93 SHEET 5 AB1 6 GLU C 46 ILE C 51 -1 O GLU C 46 N ARG C 38 SHEET 6 AB1 6 THR C 58 TYR C 60 -1 O TYR C 59 N PHE C 50 SSBOND 1 CYS B 336 CYS B 361 1555 1555 2.03 SSBOND 2 CYS B 379 CYS B 432 1555 1555 2.03 SSBOND 3 CYS B 391 CYS B 525 1555 1555 2.03 SSBOND 4 CYS B 480 CYS B 488 1555 1555 2.03 SSBOND 5 CYS D 336 CYS D 361 1555 1555 2.03 SSBOND 6 CYS D 379 CYS D 432 1555 1555 2.03 SSBOND 7 CYS D 391 CYS D 525 1555 1555 2.03 SSBOND 8 CYS D 480 CYS D 488 1555 1555 2.03 SSBOND 9 CYS A 22 CYS A 96 1555 1555 2.03 SSBOND 10 CYS C 22 CYS C 96 1555 1555 2.03 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