HEADER VIRAL PROTEIN 04-DEC-24 9ELE TITLE CRYO-EM STRUCTURE OF SARS-COV-2 OMICRON KP.3.1.1 RBD IN COMPLEX WITH TITLE 2 HUMAN ACE2 (LOCAL REFINEMENT OF RBD AND HACE2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROCESSED ANGIOTENSIN-CONVERTING ENZYME 2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SPIKE PROTEIN S1; COMPND 7 CHAIN: B; COMPND 8 FRAGMENT: RECEPTOR-BINDING DOMAIN (UNP RESIDUES 318-527); 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: ACE2, UNQ868/PRO1885; 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: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 11 2; SOURCE 12 ORGANISM_TAXID: 2697049; SOURCE 13 GENE: S, 2; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SARS-COV-2, COVID-19, HACE2, RBD, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Z.FENG,J.HUANG,A.B.WARD REVDAT 2 16-JUL-25 9ELE 1 JRNL REVDAT 1 28-MAY-25 9ELE 0 JRNL AUTH Z.FENG,J.HUANG,S.BABOO,J.K.DIEDRICH,S.BANGARU,J.C.PAULSON, JRNL AUTH 2 J.R.YATES 3RD,M.YUAN,I.A.WILSON,A.B.WARD JRNL TITL STRUCTURAL AND FUNCTIONAL INSIGHTS INTO THE EVOLUTION OF JRNL TITL 2 SARS-COV-2 KP.3.1.1 SPIKE PROTEIN. JRNL REF CELL REP V. 44 15941 2025 JRNL REFN ESSN 2211-1247 JRNL PMID 40618371 JRNL DOI 10.1016/J.CELREP.2025.115941 REMARK 2 REMARK 2 RESOLUTION. 3.16 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) : 3.160 REMARK 3 NUMBER OF PARTICLES : 440016 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 9ELE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1000290433. 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 : KP.3.1.1 SPIKE RBD WITH HUMAN REMARK 245 ACE2 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 : TFS GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1700.00 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) : 4484.00 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) : 200 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, C, D, E, F 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 ASP A 615 REMARK 465 HIS A 616 REMARK 465 HIS A 617 REMARK 465 HIS A 618 REMARK 465 HIS A 619 REMARK 465 HIS A 620 REMARK 465 HIS A 621 REMARK 465 PHE B 318 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 VAL B 332 REMARK 465 THR B 333 REMARK 465 ASN B 334 REMARK 465 LEU B 335 REMARK 465 PRO B 521 REMARK 465 ALA B 522 REMARK 465 THR B 523 REMARK 465 VAL B 524 REMARK 465 CYS B 525 REMARK 465 GLY B 526 REMARK 465 PRO B 527 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 ND2 ASN A 103 O5 NAG F 1 1.96 REMARK 500 OG SER A 611 CE2 TYR A 613 1.97 REMARK 500 OG SER A 611 CZ TYR A 613 2.18 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 ASP B 364 CB - CG - OD1 ANGL. DEV. = 8.3 DEGREES REMARK 500 ASP B 389 CB - CG - OD2 ANGL. DEV. = 9.3 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 ASN A 546 -129.55 57.57 REMARK 500 PHE B 464 18.67 58.90 REMARK 500 LEU B 518 -102.65 -130.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-48146 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF SARS-COV-2 OMICRON KP.3.1.1 RBD IN COMPLEX REMARK 900 WITH HUMAN ACE2 (LOCAL REFINEMENT OF RBD AND HACE2) DBREF 9ELE A 19 615 UNP Q9BYF1 ACE2_HUMAN 19 615 DBREF 9ELE B 318 527 UNP P0DTC2 SPIKE_SARS2 318 527 SEQADV 9ELE HIS A 616 UNP Q9BYF1 EXPRESSION TAG SEQADV 9ELE HIS A 617 UNP Q9BYF1 EXPRESSION TAG SEQADV 9ELE HIS A 618 UNP Q9BYF1 EXPRESSION TAG SEQADV 9ELE HIS A 619 UNP Q9BYF1 EXPRESSION TAG SEQADV 9ELE HIS A 620 UNP Q9BYF1 EXPRESSION TAG SEQADV 9ELE HIS A 621 UNP Q9BYF1 EXPRESSION TAG SEQADV 9ELE VAL B 332 UNP P0DTC2 ILE 332 CONFLICT SEQADV 9ELE HIS B 339 UNP P0DTC2 GLY 339 VARIANT SEQADV 9ELE THR B 356 UNP P0DTC2 LYS 356 CONFLICT SEQADV 9ELE PHE B 371 UNP P0DTC2 SER 371 VARIANT SEQADV 9ELE PRO B 373 UNP P0DTC2 SER 373 VARIANT SEQADV 9ELE PHE B 375 UNP P0DTC2 SER 375 VARIANT SEQADV 9ELE ALA B 376 UNP P0DTC2 THR 376 VARIANT SEQADV 9ELE LYS B 403 UNP P0DTC2 ARG 403 CONFLICT SEQADV 9ELE ASN B 405 UNP P0DTC2 ASP 405 VARIANT SEQADV 9ELE SER B 408 UNP P0DTC2 ARG 408 VARIANT SEQADV 9ELE ASN B 417 UNP P0DTC2 LYS 417 VARIANT SEQADV 9ELE LYS B 440 UNP P0DTC2 ASN 440 VARIANT SEQADV 9ELE HIS B 445 UNP P0DTC2 VAL 445 CONFLICT SEQADV 9ELE SER B 446 UNP P0DTC2 GLY 446 VARIANT SEQADV 9ELE ASP B 450 UNP P0DTC2 ASN 450 CONFLICT SEQADV 9ELE TRP B 452 UNP P0DTC2 LEU 452 CONFLICT SEQADV 9ELE SER B 455 UNP P0DTC2 LEU 455 CONFLICT SEQADV 9ELE LEU B 456 UNP P0DTC2 PHE 456 VARIANT SEQADV 9ELE LYS B 460 UNP P0DTC2 ASN 460 VARIANT SEQADV 9ELE ASN B 477 UNP P0DTC2 SER 477 VARIANT SEQADV 9ELE LYS B 478 UNP P0DTC2 THR 478 VARIANT SEQADV 9ELE LYS B 481 UNP P0DTC2 ASN 481 CONFLICT SEQADV 9ELE B UNP P0DTC2 VAL 483 DELETION SEQADV 9ELE LYS B 484 UNP P0DTC2 GLU 484 VARIANT SEQADV 9ELE PRO B 486 UNP P0DTC2 PHE 486 VARIANT SEQADV 9ELE GLU B 493 UNP P0DTC2 GLN 493 CONFLICT SEQADV 9ELE ARG B 498 UNP P0DTC2 GLN 498 VARIANT SEQADV 9ELE TYR B 501 UNP P0DTC2 ASN 501 VARIANT SEQADV 9ELE HIS B 505 UNP P0DTC2 TYR 505 VARIANT SEQRES 1 A 603 SER THR ILE GLU GLU GLN ALA LYS THR PHE LEU ASP LYS SEQRES 2 A 603 PHE ASN HIS GLU ALA GLU ASP LEU PHE TYR GLN SER SER SEQRES 3 A 603 LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR GLU GLU SEQRES 4 A 603 ASN VAL GLN ASN MET ASN ASN ALA GLY ASP LYS TRP SER SEQRES 5 A 603 ALA PHE LEU LYS GLU GLN SER THR LEU ALA GLN MET TYR SEQRES 6 A 603 PRO LEU GLN GLU ILE GLN ASN LEU THR VAL LYS LEU GLN SEQRES 7 A 603 LEU GLN ALA LEU GLN GLN ASN GLY SER SER VAL LEU SER SEQRES 8 A 603 GLU ASP LYS SER LYS ARG LEU ASN THR ILE LEU ASN THR SEQRES 9 A 603 MET SER THR ILE TYR SER THR GLY LYS VAL CYS ASN PRO SEQRES 10 A 603 ASP ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY LEU SEQRES 11 A 603 ASN GLU ILE MET ALA ASN SER LEU ASP TYR ASN GLU ARG SEQRES 12 A 603 LEU TRP ALA TRP GLU SER TRP ARG SER GLU VAL GLY LYS SEQRES 13 A 603 GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL VAL LEU LYS SEQRES 14 A 603 ASN GLU MET ALA ARG ALA ASN HIS TYR GLU ASP TYR GLY SEQRES 15 A 603 ASP TYR TRP ARG GLY ASP TYR GLU VAL ASN GLY VAL ASP SEQRES 16 A 603 GLY TYR ASP TYR SER ARG GLY GLN LEU ILE GLU ASP VAL SEQRES 17 A 603 GLU HIS THR PHE GLU GLU ILE LYS PRO LEU TYR GLU HIS SEQRES 18 A 603 LEU HIS ALA TYR VAL ARG ALA LYS LEU MET ASN ALA TYR SEQRES 19 A 603 PRO SER TYR ILE SER PRO ILE GLY CYS LEU PRO ALA HIS SEQRES 20 A 603 LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN LEU SEQRES 21 A 603 TYR SER LEU THR VAL PRO PHE GLY GLN LYS PRO ASN ILE SEQRES 22 A 603 ASP VAL THR ASP ALA MET VAL ASP GLN ALA TRP ASP ALA SEQRES 23 A 603 GLN ARG ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SER SEQRES 24 A 603 VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU ASN SEQRES 25 A 603 SER MET LEU THR ASP PRO GLY ASN VAL GLN LYS ALA VAL SEQRES 26 A 603 CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP PHE SEQRES 27 A 603 ARG ILE LEU MET CYS THR LYS VAL THR MET ASP ASP PHE SEQRES 28 A 603 LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR ASP SEQRES 29 A 603 MET ALA TYR ALA ALA GLN PRO PHE LEU LEU ARG ASN GLY SEQRES 30 A 603 ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE MET SEQRES 31 A 603 SER LEU SER ALA ALA THR PRO LYS HIS LEU LYS SER ILE SEQRES 32 A 603 GLY LEU LEU SER PRO ASP PHE GLN GLU ASP ASN GLU THR SEQRES 33 A 603 GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE VAL SEQRES 34 A 603 GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP ARG SEQRES 35 A 603 TRP MET VAL PHE LYS GLY GLU ILE PRO LYS ASP GLN TRP SEQRES 36 A 603 MET LYS LYS TRP TRP GLU MET LYS ARG GLU ILE VAL GLY SEQRES 37 A 603 VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS ASP SEQRES 38 A 603 PRO ALA SER LEU PHE HIS VAL SER ASN ASP TYR SER PHE SEQRES 39 A 603 ILE ARG TYR TYR THR ARG THR LEU TYR GLN PHE GLN PHE SEQRES 40 A 603 GLN GLU ALA LEU CYS GLN ALA ALA LYS HIS GLU GLY PRO SEQRES 41 A 603 LEU HIS LYS CYS ASP ILE SER ASN SER THR GLU ALA GLY SEQRES 42 A 603 GLN LYS LEU PHE ASN MET LEU ARG LEU GLY LYS SER GLU SEQRES 43 A 603 PRO TRP THR LEU ALA LEU GLU ASN VAL VAL GLY ALA LYS SEQRES 44 A 603 ASN MET ASN VAL ARG PRO LEU LEU ASN TYR PHE GLU PRO SEQRES 45 A 603 LEU PHE THR TRP LEU LYS ASP GLN ASN LYS ASN SER PHE SEQRES 46 A 603 VAL GLY TRP SER THR ASP TRP SER PRO TYR ALA ASP HIS SEQRES 47 A 603 HIS HIS HIS HIS HIS SEQRES 1 B 209 PHE ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO SEQRES 2 B 209 ASN VAL THR ASN LEU CYS PRO PHE HIS GLU VAL PHE ASN SEQRES 3 B 209 ALA THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG THR SEQRES 4 B 209 ARG ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR SEQRES 5 B 209 ASN PHE ALA PRO PHE PHE ALA PHE LYS CYS TYR GLY VAL SEQRES 6 B 209 SER PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL SEQRES 7 B 209 TYR ALA ASP SER PHE VAL ILE LYS GLY ASN GLU VAL SER SEQRES 8 B 209 GLN ILE ALA PRO GLY GLN THR GLY ASN ILE ALA ASP TYR SEQRES 9 B 209 ASN TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE SEQRES 10 B 209 ALA TRP ASN SER ASN LYS LEU ASP SER LYS HIS SER GLY SEQRES 11 B 209 ASN TYR ASP TYR TRP TYR ARG SER LEU ARG LYS SER LYS SEQRES 12 B 209 LEU LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR SEQRES 13 B 209 GLN ALA GLY ASN LYS PRO CYS LYS GLY LYS GLY PRO ASN SEQRES 14 B 209 CYS TYR PHE PRO LEU GLU SER TYR GLY PHE ARG PRO THR SEQRES 15 B 209 TYR GLY VAL GLY HIS GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 B 209 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 B 209 PRO HET NAG C 1 14 HET NAG C 2 14 HET NAG D 1 14 HET NAG D 2 14 HET NAG E 1 14 HET NAG E 2 14 HET BMA E 3 11 HET NAG F 1 14 HET NAG F 2 14 HET NAG A 701 14 HET NAG A 702 14 HET NAG B1301 14 HET NAG B1302 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE 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 HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE FORMUL 3 NAG 12(C8 H15 N O6) FORMUL 5 BMA C6 H12 O6 HELIX 1 AA1 THR A 20 ASN A 53 1 34 HELIX 2 AA2 THR A 55 GLN A 81 1 27 HELIX 3 AA3 ASN A 90 GLN A 102 1 13 HELIX 4 AA4 ASN A 103 LEU A 108 5 6 HELIX 5 AA5 SER A 109 GLY A 130 1 22 HELIX 6 AA6 PRO A 146 SER A 155 1 10 HELIX 7 AA7 ASP A 157 VAL A 172 1 16 HELIX 8 AA8 VAL A 172 ASN A 194 1 23 HELIX 9 AA9 ASP A 198 GLY A 205 1 8 HELIX 10 AB1 ASP A 206 GLU A 208 5 3 HELIX 11 AB2 SER A 218 TYR A 252 1 35 HELIX 12 AB3 HIS A 265 LEU A 267 5 3 HELIX 13 AB4 TRP A 275 ASN A 277 5 3 HELIX 14 AB5 LEU A 278 VAL A 283 1 6 HELIX 15 AB6 VAL A 293 GLN A 300 1 8 HELIX 16 AB7 ASP A 303 VAL A 318 1 16 HELIX 17 AB8 THR A 324 SER A 331 1 8 HELIX 18 AB9 THR A 365 TYR A 385 1 21 HELIX 19 AC1 PRO A 389 ARG A 393 5 5 HELIX 20 AC2 GLY A 399 ALA A 413 1 15 HELIX 21 AC3 THR A 414 ILE A 421 1 8 HELIX 22 AC4 ASP A 431 VAL A 447 1 17 HELIX 23 AC5 THR A 449 GLY A 466 1 18 HELIX 24 AC6 PRO A 469 ASP A 471 5 3 HELIX 25 AC7 GLN A 472 ILE A 484 1 13 HELIX 26 AC8 ASP A 499 SER A 502 5 4 HELIX 27 AC9 LEU A 503 ASN A 508 1 6 HELIX 28 AD1 ILE A 513 ALA A 533 1 21 HELIX 29 AD2 PRO A 538 CYS A 542 5 5 HELIX 30 AD3 SER A 547 ARG A 559 1 13 HELIX 31 AD4 PRO A 565 GLY A 575 1 11 HELIX 32 AD5 VAL A 581 PHE A 588 1 8 HELIX 33 AD6 PHE A 588 ASN A 599 1 12 HELIX 34 AD7 PHE B 338 ASN B 343 1 6 HELIX 35 AD8 SER B 349 TRP B 353 5 5 HELIX 36 AD9 TYR B 365 PHE B 371 5 7 HELIX 37 AE1 SER B 383 LEU B 390 5 8 HELIX 38 AE2 ASN B 405 ILE B 410 5 6 HELIX 39 AE3 GLY B 416 ASN B 422 1 7 HELIX 40 AE4 SER B 438 SER B 443 1 6 HELIX 41 AE5 GLY B 502 HIS B 505 5 4 SHEET 1 AA1 2 LYS A 131 ASN A 134 0 SHEET 2 AA1 2 ASN A 137 LEU A 143 -1 O LEU A 142 N VAL A 132 SHEET 1 AA2 2 LEU A 262 PRO A 263 0 SHEET 2 AA2 2 VAL A 487 VAL A 488 1 O VAL A 488 N LEU A 262 SHEET 1 AA3 2 THR A 347 ASP A 350 0 SHEET 2 AA3 2 PHE A 356 LEU A 359 -1 O ARG A 357 N TRP A 349 SHEET 1 AA4 5 ASN B 354 ILE B 358 0 SHEET 2 AA4 5 ASN B 394 LYS B 403 -1 O VAL B 395 N ILE B 358 SHEET 3 AA4 5 PRO B 507 GLU B 516 -1 O GLU B 516 N ASN B 394 SHEET 4 AA4 5 GLY B 431 ASN B 437 -1 N CYS B 432 O LEU B 513 SHEET 5 AA4 5 ALA B 376 CYS B 379 -1 N LYS B 378 O VAL B 433 SHEET 1 AA5 2 TRP B 452 ARG B 454 0 SHEET 2 AA5 2 LEU B 492 SER B 494 -1 O GLU B 493 N TYR B 453 SHEET 1 AA6 2 TYR B 473 GLN B 474 0 SHEET 2 AA6 2 CYS B 488 TYR B 489 -1 O TYR B 489 N TYR B 473 SSBOND 1 CYS A 133 CYS A 141 1555 1555 2.04 SSBOND 2 CYS A 344 CYS A 361 1555 1555 2.04 SSBOND 3 CYS A 530 CYS A 542 1555 1555 2.03 SSBOND 4 CYS B 336 CYS B 361 1555 1555 2.04 SSBOND 5 CYS B 379 CYS B 432 1555 1555 2.03 SSBOND 6 CYS B 480 CYS B 488 1555 1555 2.03 LINK ND2 ASN A 53 C1 NAG A 701 1555 1555 1.44 LINK ND2 ASN A 90 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 103 C1 NAG F 1 1555 1555 1.43 LINK ND2 ASN A 322 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN A 432 C1 NAG A 702 1555 1555 1.44 LINK ND2 ASN A 546 C1 NAG E 1 1555 1555 1.45 LINK ND2 ASN B 343 C1 NAG B1302 1555 1555 1.44 LINK ND2 ASN B 354 C1 NAG B1301 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.43 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.45 LINK O4 NAG E 2 C1 BMA E 3 1555 1555 1.45 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.39 CISPEP 1 GLU A 145 PRO A 146 0 -5.05 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 CONECT 293 6476 CONECT 592 6353 CONECT 696 6448 CONECT 919 981 CONECT 981 919 CONECT 2484 6381 CONECT 2653 2789 CONECT 2789 2653 CONECT 3340 6490 CONECT 4186 4277 CONECT 4277 4186 CONECT 4307 6409 CONECT 4869 5080 CONECT 4932 6518 CONECT 5023 6504 CONECT 5080 4869 CONECT 5229 5634 CONECT 5634 5229 CONECT 6037 6084 CONECT 6084 6037 CONECT 6353 592 6354 6364 CONECT 6354 6353 6355 6361 CONECT 6355 6354 6356 6362 CONECT 6356 6355 6357 6363 CONECT 6357 6356 6358 6364 CONECT 6358 6357 6365 CONECT 6359 6360 6361 6366 CONECT 6360 6359 CONECT 6361 6354 6359 CONECT 6362 6355 CONECT 6363 6356 6367 CONECT 6364 6353 6357 CONECT 6365 6358 CONECT 6366 6359 CONECT 6367 6363 6368 6378 CONECT 6368 6367 6369 6375 CONECT 6369 6368 6370 6376 CONECT 6370 6369 6371 6377 CONECT 6371 6370 6372 6378 CONECT 6372 6371 6379 CONECT 6373 6374 6375 6380 CONECT 6374 6373 CONECT 6375 6368 6373 CONECT 6376 6369 CONECT 6377 6370 CONECT 6378 6367 6371 CONECT 6379 6372 CONECT 6380 6373 CONECT 6381 2484 6382 6392 CONECT 6382 6381 6383 6389 CONECT 6383 6382 6384 6390 CONECT 6384 6383 6385 6391 CONECT 6385 6384 6386 6392 CONECT 6386 6385 6393 CONECT 6387 6388 6389 6394 CONECT 6388 6387 CONECT 6389 6382 6387 CONECT 6390 6383 CONECT 6391 6384 6395 CONECT 6392 6381 6385 CONECT 6393 6386 CONECT 6394 6387 CONECT 6395 6391 6396 6406 CONECT 6396 6395 6397 6403 CONECT 6397 6396 6398 6404 CONECT 6398 6397 6399 6405 CONECT 6399 6398 6400 6406 CONECT 6400 6399 6407 CONECT 6401 6402 6403 6408 CONECT 6402 6401 CONECT 6403 6396 6401 CONECT 6404 6397 CONECT 6405 6398 CONECT 6406 6395 6399 CONECT 6407 6400 CONECT 6408 6401 CONECT 6409 4307 6410 6420 CONECT 6410 6409 6411 6417 CONECT 6411 6410 6412 6418 CONECT 6412 6411 6413 6419 CONECT 6413 6412 6414 6420 CONECT 6414 6413 6421 CONECT 6415 6416 6417 6422 CONECT 6416 6415 CONECT 6417 6410 6415 CONECT 6418 6411 CONECT 6419 6412 6423 CONECT 6420 6409 6413 CONECT 6421 6414 CONECT 6422 6415 CONECT 6423 6419 6424 6434 CONECT 6424 6423 6425 6431 CONECT 6425 6424 6426 6432 CONECT 6426 6425 6427 6433 CONECT 6427 6426 6428 6434 CONECT 6428 6427 6435 CONECT 6429 6430 6431 6436 CONECT 6430 6429 CONECT 6431 6424 6429 CONECT 6432 6425 CONECT 6433 6426 6437 CONECT 6434 6423 6427 CONECT 6435 6428 CONECT 6436 6429 CONECT 6437 6433 6438 6446 CONECT 6438 6437 6439 6443 CONECT 6439 6438 6440 6444 CONECT 6440 6439 6441 6445 CONECT 6441 6440 6442 6446 CONECT 6442 6441 6447 CONECT 6443 6438 CONECT 6444 6439 CONECT 6445 6440 CONECT 6446 6437 6441 CONECT 6447 6442 CONECT 6448 696 6449 6459 CONECT 6449 6448 6450 6456 CONECT 6450 6449 6451 6457 CONECT 6451 6450 6452 6458 CONECT 6452 6451 6453 6459 CONECT 6453 6452 6460 CONECT 6454 6455 6456 6461 CONECT 6455 6454 CONECT 6456 6449 6454 CONECT 6457 6450 CONECT 6458 6451 6462 CONECT 6459 6448 6452 CONECT 6460 6453 CONECT 6461 6454 CONECT 6462 6458 6463 6473 CONECT 6463 6462 6464 6470 CONECT 6464 6463 6465 6471 CONECT 6465 6464 6466 6472 CONECT 6466 6465 6467 6473 CONECT 6467 6466 6474 CONECT 6468 6469 6470 6475 CONECT 6469 6468 CONECT 6470 6463 6468 CONECT 6471 6464 CONECT 6472 6465 CONECT 6473 6462 6466 CONECT 6474 6467 CONECT 6475 6468 CONECT 6476 293 6477 6487 CONECT 6477 6476 6478 6484 CONECT 6478 6477 6479 6485 CONECT 6479 6478 6480 6486 CONECT 6480 6479 6481 6487 CONECT 6481 6480 6488 CONECT 6482 6483 6484 6489 CONECT 6483 6482 CONECT 6484 6477 6482 CONECT 6485 6478 CONECT 6486 6479 CONECT 6487 6476 6480 CONECT 6488 6481 CONECT 6489 6482 CONECT 6490 3340 6491 6501 CONECT 6491 6490 6492 6498 CONECT 6492 6491 6493 6499 CONECT 6493 6492 6494 6500 CONECT 6494 6493 6495 6501 CONECT 6495 6494 6502 CONECT 6496 6497 6498 6503 CONECT 6497 6496 CONECT 6498 6491 6496 CONECT 6499 6492 CONECT 6500 6493 CONECT 6501 6490 6494 CONECT 6502 6495 CONECT 6503 6496 CONECT 6504 5023 6505 6515 CONECT 6505 6504 6506 6512 CONECT 6506 6505 6507 6513 CONECT 6507 6506 6508 6514 CONECT 6508 6507 6509 6515 CONECT 6509 6508 6516 CONECT 6510 6511 6512 6517 CONECT 6511 6510 CONECT 6512 6505 6510 CONECT 6513 6506 CONECT 6514 6507 CONECT 6515 6504 6508 CONECT 6516 6509 CONECT 6517 6510 CONECT 6518 4932 6519 6529 CONECT 6519 6518 6520 6526 CONECT 6520 6519 6521 6527 CONECT 6521 6520 6522 6528 CONECT 6522 6521 6523 6529 CONECT 6523 6522 6530 CONECT 6524 6525 6526 6531 CONECT 6525 6524 CONECT 6526 6519 6524 CONECT 6527 6520 CONECT 6528 6521 CONECT 6529 6518 6522 CONECT 6530 6523 CONECT 6531 6524 MASTER 190 0 13 41 15 0 0 6 6529 2 199 64 END