HEADER VIRAL PROTEIN/IMMUNE SYSTEM/HYDROLASE 02-NOV-25 9XI4 TITLE SARS-COV-2 OMICRON BA.4/5 SPIKE RBD IN COMPLEX WITH BD56-104 FAB AND TITLE 2 ACE2 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: E; COMPND 8 FRAGMENT: RBD; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: HEAVY CHAIN OF BD56-104 FAB; COMPND 12 CHAIN: H; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: LIGHT CHAIN OF BD56-104 FAB; COMPND 16 CHAIN: L; COMPND 17 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_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 10 2; SOURCE 11 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 12 ORGANISM_TAXID: 2697049; SOURCE 13 VARIANT: OMICRON BA.5; SOURCE 14 GENE: S, 2; SOURCE 15 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606; SOURCE 21 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 23 MOL_ID: 4; SOURCE 24 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 25 ORGANISM_COMMON: HUMAN; SOURCE 26 ORGANISM_TAXID: 9606; SOURCE 27 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SPIKE PROTEIN, ANTIBODY FAB FRAGMENT, COMPLEX, VIRAL PROTEIN/IMMUNE KEYWDS 2 SYSTEM/HYDROLASE, VIRAL PROTEIN-IMMUNE SYSTEM-HYDROLASE COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR C.NIU,B.LIU,X.GAO,Z.LI,J.HE,X.XIONG REVDAT 1 12-AUG-26 9XI4 0 JRNL AUTH C.NIU,X.HUANG,Q.YAN,B.LIU,X.GAO,Y.SONG,J.WANG,L.WANG,Z.LI, JRNL AUTH 2 H.ZHENG,P.HE,X.HUANG,H.YUAN,B.ZOU,Y.YANG,F.WU,Y.YAO,X.CHEN, JRNL AUTH 3 L.CHEN,J.HE,J.YAO,J.ZHAO,X.XIONG JRNL TITL AI IDENTIFIES ELITE ANTIBODIES THAT TOLERATE ESCAPE JRNL TITL 2 MUTATIONS FROM A POPULATION ANTIBODY CLASS EXERTING JRNL TITL 3 CONTINUED SELECTION OVER SARS-COV-2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, 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) : 2.830 REMARK 3 NUMBER OF PARTICLES : 344337 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 9XI4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 05-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1300063946. 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 : SARS-COV-2 OMICRON BA.4/5 SPIKE REMARK 245 RBD IN COMPLEX WITH BD56-104 REMARK 245 FAB AND 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 : 8.00 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 : TFS FALCON 4I (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E, H, L 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 19 REMARK 465 PRO A 616 REMARK 465 LEU A 617 REMARK 465 VAL A 618 REMARK 465 PRO A 619 REMARK 465 ARG A 620 REMARK 465 ILE E 332 REMARK 465 THR E 333 REMARK 465 PRO E 527 REMARK 465 GLU H 223 REMARK 465 PRO H 224 REMARK 465 LYS H 225 REMARK 465 SER H 226 REMARK 465 CYS H 227 REMARK 465 ASP H 228 REMARK 465 GLN L 1 REMARK 465 GLU L 215 REMARK 465 CYS L 216 REMARK 465 SER L 217 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 LYS H 217 CG CD CE NZ REMARK 470 LYS L 115 CG CD CE NZ REMARK 470 GLU L 188 CG CD OE1 OE2 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 NH1 ARG E 357 OG SER E 359 2.11 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 LEU A 156 -159.49 -138.68 REMARK 500 ASP A 157 73.73 62.68 REMARK 500 CYS A 361 75.99 -100.84 REMARK 500 LEU A 392 47.86 -93.73 REMARK 500 ASN A 394 178.49 62.56 REMARK 500 ASN A 599 59.34 -96.83 REMARK 500 PRO E 337 22.25 -78.99 REMARK 500 ASP E 428 54.54 -92.97 REMARK 500 SER H 16 -152.48 60.21 REMARK 500 SER H 25 -60.49 -96.37 REMARK 500 GLU H 89 32.22 -96.22 REMARK 500 ASN L 53 -20.79 64.76 REMARK 500 ASN L 54 2.64 -150.49 REMARK 500 REMARK 500 REMARK: NULL 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 ZN A 901 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 374 NE2 REMARK 620 2 HIS A 378 NE2 83.9 REMARK 620 3 GLU A 402 OE1 107.3 116.3 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-66896 RELATED DB: EMDB REMARK 900 SARS-COV-2 OMICRON BA.4/5 SPIKE RBD IN COMPLEX WITH BD56-104 FAB REMARK 900 AND ACE2 DBREF 9XI4 A 19 615 UNP Q9BYF1 ACE2_HUMAN 19 615 DBREF 9XI4 E 332 527 UNP P0DTC2 SPIKE_SARS2 332 527 DBREF 9XI4 H 1 228 PDB 9XI4 9XI4 1 228 DBREF 9XI4 L 1 217 PDB 9XI4 9XI4 1 217 SEQADV 9XI4 PRO A 616 UNP Q9BYF1 EXPRESSION TAG SEQADV 9XI4 LEU A 617 UNP Q9BYF1 EXPRESSION TAG SEQADV 9XI4 VAL A 618 UNP Q9BYF1 EXPRESSION TAG SEQADV 9XI4 PRO A 619 UNP Q9BYF1 EXPRESSION TAG SEQADV 9XI4 ARG A 620 UNP Q9BYF1 EXPRESSION TAG SEQADV 9XI4 ASP E 339 UNP P0DTC2 GLY 339 VARIANT SEQADV 9XI4 PHE E 371 UNP P0DTC2 SER 371 VARIANT SEQADV 9XI4 PRO E 373 UNP P0DTC2 SER 373 VARIANT SEQADV 9XI4 PHE E 375 UNP P0DTC2 SER 375 VARIANT SEQADV 9XI4 ALA E 376 UNP P0DTC2 THR 376 VARIANT SEQADV 9XI4 ASN E 405 UNP P0DTC2 ASP 405 VARIANT SEQADV 9XI4 SER E 408 UNP P0DTC2 ARG 408 VARIANT SEQADV 9XI4 ASN E 417 UNP P0DTC2 LYS 417 VARIANT SEQADV 9XI4 LYS E 440 UNP P0DTC2 ASN 440 VARIANT SEQADV 9XI4 ARG E 452 UNP P0DTC2 LEU 452 VARIANT SEQADV 9XI4 ASN E 477 UNP P0DTC2 SER 477 VARIANT SEQADV 9XI4 LYS E 478 UNP P0DTC2 THR 478 VARIANT SEQADV 9XI4 ALA E 484 UNP P0DTC2 GLU 484 VARIANT SEQADV 9XI4 VAL E 486 UNP P0DTC2 PHE 486 VARIANT SEQADV 9XI4 ARG E 498 UNP P0DTC2 GLN 498 VARIANT SEQADV 9XI4 TYR E 501 UNP P0DTC2 ASN 501 VARIANT SEQADV 9XI4 HIS E 505 UNP P0DTC2 TYR 505 VARIANT SEQRES 1 A 602 SER THR ILE GLU GLU GLN ALA LYS THR PHE LEU ASP LYS SEQRES 2 A 602 PHE ASN HIS GLU ALA GLU ASP LEU PHE TYR GLN SER SER SEQRES 3 A 602 LEU ALA SER TRP ASN TYR ASN THR ASN ILE THR GLU GLU SEQRES 4 A 602 ASN VAL GLN ASN MET ASN ASN ALA GLY ASP LYS TRP SER SEQRES 5 A 602 ALA PHE LEU LYS GLU GLN SER THR LEU ALA GLN MET TYR SEQRES 6 A 602 PRO LEU GLN GLU ILE GLN ASN LEU THR VAL LYS LEU GLN SEQRES 7 A 602 LEU GLN ALA LEU GLN GLN ASN GLY SER SER VAL LEU SER SEQRES 8 A 602 GLU ASP LYS SER LYS ARG LEU ASN THR ILE LEU ASN THR SEQRES 9 A 602 MET SER THR ILE TYR SER THR GLY LYS VAL CYS ASN PRO SEQRES 10 A 602 ASP ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY LEU SEQRES 11 A 602 ASN GLU ILE MET ALA ASN SER LEU ASP TYR ASN GLU ARG SEQRES 12 A 602 LEU TRP ALA TRP GLU SER TRP ARG SER GLU VAL GLY LYS SEQRES 13 A 602 GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL VAL LEU LYS SEQRES 14 A 602 ASN GLU MET ALA ARG ALA ASN HIS TYR GLU ASP TYR GLY SEQRES 15 A 602 ASP TYR TRP ARG GLY ASP TYR GLU VAL ASN GLY VAL ASP SEQRES 16 A 602 GLY TYR ASP TYR SER ARG GLY GLN LEU ILE GLU ASP VAL SEQRES 17 A 602 GLU HIS THR PHE GLU GLU ILE LYS PRO LEU TYR GLU HIS SEQRES 18 A 602 LEU HIS ALA TYR VAL ARG ALA LYS LEU MET ASN ALA TYR SEQRES 19 A 602 PRO SER TYR ILE SER PRO ILE GLY CYS LEU PRO ALA HIS SEQRES 20 A 602 LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN LEU SEQRES 21 A 602 TYR SER LEU THR VAL PRO PHE GLY GLN LYS PRO ASN ILE SEQRES 22 A 602 ASP VAL THR ASP ALA MET VAL ASP GLN ALA TRP ASP ALA SEQRES 23 A 602 GLN ARG ILE PHE LYS GLU ALA GLU LYS PHE PHE VAL SER SEQRES 24 A 602 VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU ASN SEQRES 25 A 602 SER MET LEU THR ASP PRO GLY ASN VAL GLN LYS ALA VAL SEQRES 26 A 602 CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP PHE SEQRES 27 A 602 ARG ILE LEU MET CYS THR LYS VAL THR MET ASP ASP PHE SEQRES 28 A 602 LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR ASP SEQRES 29 A 602 MET ALA TYR ALA ALA GLN PRO PHE LEU LEU ARG ASN GLY SEQRES 30 A 602 ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE MET SEQRES 31 A 602 SER LEU SER ALA ALA THR PRO LYS HIS LEU LYS SER ILE SEQRES 32 A 602 GLY LEU LEU SER PRO ASP PHE GLN GLU ASP ASN GLU THR SEQRES 33 A 602 GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE VAL SEQRES 34 A 602 GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP ARG SEQRES 35 A 602 TRP MET VAL PHE LYS GLY GLU ILE PRO LYS ASP GLN TRP SEQRES 36 A 602 MET LYS LYS TRP TRP GLU MET LYS ARG GLU ILE VAL GLY SEQRES 37 A 602 VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS ASP SEQRES 38 A 602 PRO ALA SER LEU PHE HIS VAL SER ASN ASP TYR SER PHE SEQRES 39 A 602 ILE ARG TYR TYR THR ARG THR LEU TYR GLN PHE GLN PHE SEQRES 40 A 602 GLN GLU ALA LEU CYS GLN ALA ALA LYS HIS GLU GLY PRO SEQRES 41 A 602 LEU HIS LYS CYS ASP ILE SER ASN SER THR GLU ALA GLY SEQRES 42 A 602 GLN LYS LEU PHE ASN MET LEU ARG LEU GLY LYS SER GLU SEQRES 43 A 602 PRO TRP THR LEU ALA LEU GLU ASN VAL VAL GLY ALA LYS SEQRES 44 A 602 ASN MET ASN VAL ARG PRO LEU LEU ASN TYR PHE GLU PRO SEQRES 45 A 602 LEU PHE THR TRP LEU LYS ASP GLN ASN LYS ASN SER PHE SEQRES 46 A 602 VAL GLY TRP SER THR ASP TRP SER PRO TYR ALA ASP PRO SEQRES 47 A 602 LEU VAL PRO ARG SEQRES 1 E 196 ILE THR ASN LEU CYS PRO PHE ASP GLU VAL PHE ASN ALA SEQRES 2 E 196 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 3 E 196 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 4 E 196 PHE ALA PRO PHE PHE ALA PHE LYS CYS TYR GLY VAL SER SEQRES 5 E 196 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 6 E 196 ALA ASP SER PHE VAL ILE ARG GLY ASN GLU VAL SER GLN SEQRES 7 E 196 ILE ALA PRO GLY GLN THR GLY ASN ILE ALA ASP TYR ASN SEQRES 8 E 196 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 9 E 196 TRP ASN SER ASN LYS LEU ASP SER LYS VAL GLY GLY ASN SEQRES 10 E 196 TYR ASN TYR ARG TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 11 E 196 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 12 E 196 ALA GLY ASN LYS PRO CYS ASN GLY VAL ALA GLY VAL ASN SEQRES 13 E 196 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE ARG PRO THR SEQRES 14 E 196 TYR GLY VAL GLY HIS GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 15 E 196 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 16 E 196 PRO SEQRES 1 H 228 GLN VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS THR SEQRES 2 H 228 PRO GLY SER SER VAL LYS VAL SER CYS LYS ALA SER GLY SEQRES 3 H 228 GLY THR PHE GLY SER HIS SER ILE THR TRP VAL ARG GLN SEQRES 4 H 228 ALA PRO GLY GLN GLY LEU GLU TRP MET GLY ARG VAL ILE SEQRES 5 H 228 PRO ILE LEU GLY ILE PRO ASP PHE ALA GLU SER PHE GLN SEQRES 6 H 228 GLY ARG VAL ALA ILE THR ALA ASP ARG SER THR SER THR SEQRES 7 H 228 ALA HIS MET GLU LEU SER ARG LEU ARG SER GLU ASP THR SEQRES 8 H 228 ALA VAL TYR TYR CYS ALA ARG ASP VAL GLY TYR SER GLY SEQRES 9 H 228 SER GLY SER SER ASN TYR PHE ASP SER TRP GLY GLN GLY SEQRES 10 H 228 THR LEU VAL THR VAL SER SER ALA SER THR LYS GLY PRO SEQRES 11 H 228 SER VAL PHE PRO LEU ALA PRO SER SER LYS SER THR SER SEQRES 12 H 228 GLY GLY THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR SEQRES 13 H 228 PHE PRO GLU PRO VAL THR VAL SER TRP ASN SER GLY ALA SEQRES 14 H 228 LEU THR SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SEQRES 15 H 228 SER SER GLY LEU TYR SER LEU SER SER VAL VAL THR VAL SEQRES 16 H 228 PRO SER SER SER LEU GLY THR GLN THR TYR ILE CYS ASN SEQRES 17 H 228 VAL ASN HIS LYS PRO SER ASN THR LYS VAL ASP LYS LYS SEQRES 18 H 228 VAL GLU PRO LYS SER CYS ASP SEQRES 1 L 217 GLN SER VAL LEU THR GLN PRO PRO SER VAL SER GLY ALA SEQRES 2 L 217 PRO GLY GLN ARG VAL THR ILE SER CYS THR GLY SER ASN SEQRES 3 L 217 SER ASN ILE GLY ALA GLY TYR ASP VAL HIS TRP TYR ARG SEQRES 4 L 217 GLN LEU PRO GLY THR ALA PRO LYS LEU LEU ILE TYR VAL SEQRES 5 L 217 ASN ASN ASN ARG PRO SER GLY VAL PRO ASP ARG PHE SER SEQRES 6 L 217 GLY SER ARG SER GLY ALA SER ALA SER LEU ALA ILE THR SEQRES 7 L 217 GLY LEU GLN ALA GLU ASP GLU ALA GLU TYR TYR CYS GLN SEQRES 8 L 217 SER TYR ASP SER SER LEU SER GLY SER ILE PHE GLY GLY SEQRES 9 L 217 GLY THR LYS LEU THR VAL LEU GLY GLN PRO LYS ALA ALA SEQRES 10 L 217 PRO SER VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU SEQRES 11 L 217 GLN ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP SEQRES 12 L 217 PHE TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP SEQRES 13 L 217 SER SER PRO VAL LYS ALA GLY VAL GLU THR THR THR PRO SEQRES 14 L 217 SER LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR SEQRES 15 L 217 LEU SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER SEQRES 16 L 217 TYR SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU SEQRES 17 L 217 LYS THR VAL ALA PRO THR GLU CYS SER HET ZN A 901 1 HET NAG A 902 14 HET NAG A 903 14 HET NAG A 904 14 HET NAG A 905 14 HETNAM ZN ZINC ION 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 ZN ZN 2+ FORMUL 6 NAG 4(C8 H15 N O6) HELIX 1 AA1 THR A 20 ASN A 53 1 34 HELIX 2 AA2 GLU A 56 GLN A 81 1 26 HELIX 3 AA3 MET A 82 TYR A 83 5 2 HELIX 4 AA4 PRO A 84 ILE A 88 5 5 HELIX 5 AA5 ASN A 90 GLN A 101 1 12 HELIX 6 AA6 ASN A 103 LEU A 108 5 6 HELIX 7 AA7 SER A 109 THR A 129 1 21 HELIX 8 AA8 GLY A 147 ASN A 154 1 8 HELIX 9 AA9 ASP A 157 ASN A 194 1 38 HELIX 10 AB1 ASP A 198 GLY A 205 1 8 HELIX 11 AB2 SER A 218 TYR A 252 1 35 HELIX 12 AB3 TRP A 275 TYR A 279 5 5 HELIX 13 AB4 VAL A 293 GLN A 300 1 8 HELIX 14 AB5 ASP A 303 VAL A 318 1 16 HELIX 15 AB6 THR A 324 SER A 331 1 8 HELIX 16 AB7 THR A 365 TYR A 385 1 21 HELIX 17 AB8 GLY A 399 ALA A 413 1 15 HELIX 18 AB9 THR A 414 ILE A 421 1 8 HELIX 19 AC1 ASP A 431 ILE A 446 1 16 HELIX 20 AC2 THR A 449 LYS A 465 1 17 HELIX 21 AC3 GLN A 472 VAL A 485 1 14 HELIX 22 AC4 CYS A 498 SER A 502 5 5 HELIX 23 AC5 LEU A 503 ASN A 508 1 6 HELIX 24 AC6 PHE A 512 ALA A 533 1 22 HELIX 25 AC7 PRO A 538 CYS A 542 5 5 HELIX 26 AC8 SER A 547 ARG A 559 1 13 HELIX 27 AC9 PRO A 565 GLY A 575 1 11 HELIX 28 AD1 VAL A 581 PHE A 588 1 8 HELIX 29 AD2 PHE A 588 ASN A 599 1 12 HELIX 30 AD3 SER A 611 ASP A 615 5 5 HELIX 31 AD4 PRO E 337 ASN E 343 1 7 HELIX 32 AD5 VAL E 367 PHE E 371 5 5 HELIX 33 AD6 ASN E 405 ILE E 410 5 6 HELIX 34 AD7 SER E 438 SER E 443 1 6 HELIX 35 AD8 GLY E 502 HIS E 505 5 4 HELIX 36 AD9 GLU H 62 GLN H 65 5 4 HELIX 37 AE1 ARG H 87 THR H 91 5 5 HELIX 38 AE2 SER H 198 LEU H 200 5 3 HELIX 39 AE3 GLN L 81 GLU L 85 5 5 HELIX 40 AE4 GLU L 128 ASN L 133 5 6 HELIX 41 AE5 THR L 186 LYS L 191 1 6 SHEET 1 AA1 2 LEU A 262 PRO A 263 0 SHEET 2 AA1 2 VAL A 487 VAL A 488 1 O VAL A 488 N LEU A 262 SHEET 1 AA2 2 THR A 347 GLY A 352 0 SHEET 2 AA2 2 ASP A 355 LEU A 359 -1 O ARG A 357 N TRP A 349 SHEET 1 AA3 5 ASN E 354 ILE E 358 0 SHEET 2 AA3 5 VAL E 395 ARG E 403 -1 O VAL E 395 N ILE E 358 SHEET 3 AA3 5 PRO E 507 SER E 514 -1 O VAL E 512 N ASP E 398 SHEET 4 AA3 5 GLY E 431 ASN E 437 -1 N ILE E 434 O VAL E 511 SHEET 5 AA3 5 ALA E 376 TYR E 380 -1 N LYS E 378 O VAL E 433 SHEET 1 AA4 2 ARG E 452 ARG E 454 0 SHEET 2 AA4 2 LEU E 492 SER E 494 -1 O GLN E 493 N TYR E 453 SHEET 1 AA5 2 ARG E 466 ASP E 467 0 SHEET 2 AA5 2 SER H 103 GLY H 104 -1 O GLY H 104 N ARG E 466 SHEET 1 AA6 2 TYR E 473 GLN E 474 0 SHEET 2 AA6 2 CYS E 488 TYR E 489 -1 O TYR E 489 N TYR E 473 SHEET 1 AA7 4 GLN H 3 GLN H 6 0 SHEET 2 AA7 4 SER H 17 GLY H 26 -1 O LYS H 23 N VAL H 5 SHEET 3 AA7 4 THR H 78 SER H 84 -1 O ALA H 79 N CYS H 22 SHEET 4 AA7 4 VAL H 68 ASP H 73 -1 N THR H 71 O HIS H 80 SHEET 1 AA8 6 GLU H 10 LYS H 12 0 SHEET 2 AA8 6 THR H 118 VAL H 122 1 O THR H 121 N LYS H 12 SHEET 3 AA8 6 ALA H 92 VAL H 100 -1 N TYR H 94 O THR H 118 SHEET 4 AA8 6 SER H 33 GLN H 39 -1 N VAL H 37 O TYR H 95 SHEET 5 AA8 6 LEU H 45 VAL H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 AA8 6 PRO H 58 PHE H 60 -1 O ASP H 59 N ARG H 50 SHEET 1 AA9 4 GLU H 10 LYS H 12 0 SHEET 2 AA9 4 THR H 118 VAL H 122 1 O THR H 121 N LYS H 12 SHEET 3 AA9 4 ALA H 92 VAL H 100 -1 N TYR H 94 O THR H 118 SHEET 4 AA9 4 TYR H 110 TRP H 114 -1 O TYR H 110 N VAL H 100 SHEET 1 AB1 3 SER H 131 PHE H 133 0 SHEET 2 AB1 3 THR H 146 LYS H 154 -1 O LEU H 152 N PHE H 133 SHEET 3 AB1 3 SER H 190 PRO H 196 -1 O VAL H 195 N ALA H 147 SHEET 1 AB2 3 THR H 162 TRP H 165 0 SHEET 2 AB2 3 ILE H 206 ASN H 210 -1 O ASN H 208 N SER H 164 SHEET 3 AB2 3 ASP H 219 LYS H 221 -1 O LYS H 220 N CYS H 207 SHEET 1 AB3 5 SER L 9 GLY L 12 0 SHEET 2 AB3 5 THR L 106 VAL L 110 1 O THR L 109 N VAL L 10 SHEET 3 AB3 5 GLU L 87 ASP L 94 -1 N TYR L 88 O THR L 106 SHEET 4 AB3 5 HIS L 36 GLN L 40 -1 N HIS L 36 O GLN L 91 SHEET 5 AB3 5 LYS L 47 ILE L 50 -1 O LEU L 49 N TRP L 37 SHEET 1 AB4 4 SER L 9 GLY L 12 0 SHEET 2 AB4 4 THR L 106 VAL L 110 1 O THR L 109 N VAL L 10 SHEET 3 AB4 4 GLU L 87 ASP L 94 -1 N TYR L 88 O THR L 106 SHEET 4 AB4 4 GLY L 99 PHE L 102 -1 O GLY L 99 N ASP L 94 SHEET 1 AB5 3 VAL L 18 THR L 23 0 SHEET 2 AB5 3 SER L 72 ILE L 77 -1 O LEU L 75 N ILE L 20 SHEET 3 AB5 3 PHE L 64 SER L 69 -1 N SER L 65 O ALA L 76 SHEET 1 AB6 4 SER L 119 PHE L 123 0 SHEET 2 AB6 4 ALA L 135 PHE L 144 -1 O LEU L 140 N THR L 121 SHEET 3 AB6 4 TYR L 177 LEU L 185 -1 O ALA L 179 N ILE L 141 SHEET 4 AB6 4 VAL L 164 THR L 166 -1 N GLU L 165 O TYR L 182 SHEET 1 AB7 4 SER L 119 PHE L 123 0 SHEET 2 AB7 4 ALA L 135 PHE L 144 -1 O LEU L 140 N THR L 121 SHEET 3 AB7 4 TYR L 177 LEU L 185 -1 O ALA L 179 N ILE L 141 SHEET 4 AB7 4 SER L 170 LYS L 171 -1 N SER L 170 O ALA L 178 SHEET 1 AB8 4 PRO L 159 VAL L 160 0 SHEET 2 AB8 4 VAL L 151 LYS L 154 -1 N TRP L 153 O VAL L 160 SHEET 3 AB8 4 TYR L 196 HIS L 202 -1 O GLN L 199 N ALA L 152 SHEET 4 AB8 4 SER L 205 VAL L 211 -1 O SER L 205 N HIS L 202 SSBOND 1 CYS A 133 CYS A 141 1555 1555 2.03 SSBOND 2 CYS A 344 CYS A 361 1555 1555 2.03 SSBOND 3 CYS A 530 CYS A 542 1555 1555 2.03 SSBOND 4 CYS E 336 CYS E 361 1555 1555 2.04 SSBOND 5 CYS E 379 CYS E 432 1555 1555 2.07 SSBOND 6 CYS E 391 CYS E 525 1555 1555 2.04 SSBOND 7 CYS E 480 CYS E 488 1555 1555 2.03 SSBOND 8 CYS H 22 CYS H 96 1555 1555 2.03 SSBOND 9 CYS H 151 CYS H 207 1555 1555 2.03 SSBOND 10 CYS L 22 CYS L 90 1555 1555 2.03 SSBOND 11 CYS L 139 CYS L 198 1555 1555 2.03 LINK ND2 ASN A 53 C1 NAG A 902 1555 1555 1.44 LINK ND2 ASN A 90 C1 NAG A 903 1555 1555 1.44 LINK ND2 ASN A 322 C1 NAG A 904 1555 1555 1.44 LINK ND2 ASN A 546 C1 NAG A 905 1555 1555 1.44 LINK NE2 HIS A 374 ZN ZN A 901 1555 1555 2.30 LINK NE2 HIS A 378 ZN ZN A 901 1555 1555 2.30 LINK OE1 GLU A 402 ZN ZN A 901 1555 1555 2.61 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 287 9603 CONECT 586 9617 CONECT 913 975 CONECT 975 913 CONECT 2478 9631 CONECT 2647 2783 CONECT 2783 2647 CONECT 2888 9602 CONECT 2919 9602 CONECT 3112 9602 CONECT 4180 4271 CONECT 4271 4180 CONECT 4301 9645 CONECT 4887 5098 CONECT 5098 4887 CONECT 5247 5654 CONECT 5337 6401 CONECT 5654 5247 CONECT 6053 6102 CONECT 6102 6053 CONECT 6401 5337 CONECT 6560 7127 CONECT 7127 6560 CONECT 7502 7916 CONECT 7916 7502 CONECT 8176 8688 CONECT 8688 8176 CONECT 9033 9483 CONECT 9483 9033 CONECT 9602 2888 2919 3112 CONECT 9603 287 9604 9614 CONECT 9604 9603 9605 9611 CONECT 9605 9604 9606 9612 CONECT 9606 9605 9607 9613 CONECT 9607 9606 9608 9614 CONECT 9608 9607 9615 CONECT 9609 9610 9611 9616 CONECT 9610 9609 CONECT 9611 9604 9609 CONECT 9612 9605 CONECT 9613 9606 CONECT 9614 9603 9607 CONECT 9615 9608 CONECT 9616 9609 CONECT 9617 586 9618 9628 CONECT 9618 9617 9619 9625 CONECT 9619 9618 9620 9626 CONECT 9620 9619 9621 9627 CONECT 9621 9620 9622 9628 CONECT 9622 9621 9629 CONECT 9623 9624 9625 9630 CONECT 9624 9623 CONECT 9625 9618 9623 CONECT 9626 9619 CONECT 9627 9620 CONECT 9628 9617 9621 CONECT 9629 9622 CONECT 9630 9623 CONECT 9631 2478 9632 9642 CONECT 9632 9631 9633 9639 CONECT 9633 9632 9634 9640 CONECT 9634 9633 9635 9641 CONECT 9635 9634 9636 9642 CONECT 9636 9635 9643 CONECT 9637 9638 9639 9644 CONECT 9638 9637 CONECT 9639 9632 9637 CONECT 9640 9633 CONECT 9641 9634 CONECT 9642 9631 9635 CONECT 9643 9636 CONECT 9644 9637 CONECT 9645 4301 9646 9656 CONECT 9646 9645 9647 9653 CONECT 9647 9646 9648 9654 CONECT 9648 9647 9649 9655 CONECT 9649 9648 9650 9656 CONECT 9650 9649 9657 CONECT 9651 9652 9653 9658 CONECT 9652 9651 CONECT 9653 9646 9651 CONECT 9654 9647 CONECT 9655 9648 CONECT 9656 9645 9649 CONECT 9657 9650 CONECT 9658 9651 MASTER 189 0 5 41 59 0 0 6 9654 4 86 98 END