HEADER VIRAL PROTEIN 28-JAN-22 7WSC TITLE LOCAL STRUCTURE OF BD55-3500 AND OMICRON RBD COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE PROTEIN S1; COMPND 3 CHAIN: R; COMPND 4 FRAGMENT: RBD; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 3500H; COMPND 8 CHAIN: H; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: 3500L; COMPND 12 CHAIN: L; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS; SOURCE 3 ORGANISM_COMMON: 2019-NCOV,SARS-COV-2; SOURCE 4 ORGANISM_TAXID: 2901879; SOURCE 5 VARIANT: OMICRON; SOURCE 6 GENE: S, 2; SOURCE 7 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SARS-COV-2, ANTIBODY, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR P.L.LIU REVDAT 1 01-MAR-23 7WSC 0 JRNL AUTH P.L.LIU JRNL TITL LOCAL STRUCTURE OF BD55-3500 AND OMICRON RBD COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 3.780 REMARK 3 NUMBER OF PARTICLES : 95595 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 7WSC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1300027315. 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 : 3D ARRAY REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : LOCAL STRUCTURE OF BD55-3500 REMARK 245 AND OMICRON RBD; BD55-3500; REMARK 245 OMICRON RBD 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 : 7.20 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 : FEI TITAN REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 5000.00 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) : 5900.00 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: R, H, L, A 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 ALA R 314 REMARK 465 ALA R 315 REMARK 465 GLY R 316 REMARK 465 SER R 317 REMARK 465 ALA R 318 REMARK 465 ARG R 319 REMARK 465 VAL R 320 REMARK 465 GLN R 321 REMARK 465 PRO R 322 REMARK 465 THR R 323 REMARK 465 GLU R 324 REMARK 465 SER R 325 REMARK 465 ILE R 326 REMARK 465 VAL R 327 REMARK 465 ARG R 328 REMARK 465 PHE R 329 REMARK 465 PRO R 330 REMARK 465 ASN R 331 REMARK 465 ILE R 332 REMARK 465 THR R 333 REMARK 465 GLU R 516 REMARK 465 LEU R 517 REMARK 465 LEU R 518 REMARK 465 HIS R 519 REMARK 465 ALA R 520 REMARK 465 PRO R 521 REMARK 465 PRO R 527 REMARK 465 LYS R 528 REMARK 465 LYS R 529 REMARK 465 SER R 530 REMARK 465 THR R 531 REMARK 465 ASN R 532 REMARK 465 LEU R 533 REMARK 465 VAL R 534 REMARK 465 LYS R 535 REMARK 465 ASN R 536 REMARK 465 LYS R 537 REMARK 465 CYS R 538 REMARK 465 VAL R 539 REMARK 465 ASN R 540 REMARK 465 PHE R 541 REMARK 465 HIS R 542 REMARK 465 HIS R 543 REMARK 465 HIS R 544 REMARK 465 HIS R 545 REMARK 465 HIS R 546 REMARK 465 HIS R 547 REMARK 465 HIS R 548 REMARK 465 HIS R 549 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 O TYR R 473 O CYS R 488 1.60 REMARK 500 OG1 THR L 33 OE1 GLU L 36 2.07 REMARK 500 OG SER H 36 O MET H 102 2.09 REMARK 500 OD1 ASP H 73 OG SER H 75 2.12 REMARK 500 OG SER R 359 OD1 ASN R 394 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS R 379 CA CYS R 379 CB -0.110 REMARK 500 CYS R 379 CB CYS R 379 SG -0.101 REMARK 500 TYR R 380 CB TYR R 380 CG -0.171 REMARK 500 TYR R 380 CG TYR R 380 CD2 -0.105 REMARK 500 TYR R 380 CE1 TYR R 380 CZ -0.095 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 CYS R 379 CA - CB - SG ANGL. DEV. = -16.9 DEGREES REMARK 500 CYS R 379 N - CA - C ANGL. DEV. = 17.8 DEGREES REMARK 500 ALA R 475 N - CA - C ANGL. DEV. = -21.4 DEGREES REMARK 500 ASN R 477 N - CA - C ANGL. DEV. = 16.2 DEGREES REMARK 500 PRO R 479 C - N - CA ANGL. DEV. = 10.4 DEGREES REMARK 500 PRO R 479 C - N - CD ANGL. DEV. = -21.3 DEGREES REMARK 500 GLY R 482 N - CA - C ANGL. DEV. = -27.6 DEGREES REMARK 500 CYS R 488 N - CA - C ANGL. DEV. = -16.5 DEGREES REMARK 500 PHE R 490 N - CA - CB ANGL. DEV. = -11.0 DEGREES REMARK 500 PRO R 491 C - N - CA ANGL. DEV. = 13.7 DEGREES REMARK 500 PRO R 491 C - N - CD ANGL. DEV. = -33.5 DEGREES REMARK 500 PRO L 37 CA - N - CD ANGL. DEV. = -13.2 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 LEU R 335 69.20 60.36 REMARK 500 CYS R 336 134.66 -38.39 REMARK 500 ALA R 352 33.59 -95.42 REMARK 500 SER R 359 -169.64 -166.21 REMARK 500 ASN R 360 49.59 34.94 REMARK 500 ASN R 370 -43.43 -166.20 REMARK 500 LEU R 371 -109.16 -67.35 REMARK 500 ALA R 372 104.23 -24.74 REMARK 500 PHE R 375 -134.34 -66.88 REMARK 500 THR R 376 -26.91 -162.09 REMARK 500 PHE R 377 44.59 9.04 REMARK 500 CYS R 379 84.00 -57.32 REMARK 500 SER R 383 129.50 -37.91 REMARK 500 ASP R 389 50.95 -93.77 REMARK 500 ALA R 397 76.11 -100.81 REMARK 500 PHE R 400 -165.58 -169.23 REMARK 500 ASP R 428 48.88 -91.48 REMARK 500 LEU R 441 -2.17 67.47 REMARK 500 GLN R 474 81.10 -62.50 REMARK 500 ASN R 477 146.83 -7.91 REMARK 500 LYS R 478 -73.17 -58.15 REMARK 500 PRO R 479 -73.67 48.18 REMARK 500 CYS R 480 -36.07 -163.46 REMARK 500 ASN R 481 87.06 41.47 REMARK 500 VAL R 483 130.84 73.10 REMARK 500 ASN R 487 119.04 -171.91 REMARK 500 CYS R 488 -58.83 -143.39 REMARK 500 TYR R 489 146.42 89.24 REMARK 500 PHE R 490 34.14 -95.16 REMARK 500 PRO R 491 28.90 0.43 REMARK 500 LEU R 492 71.76 -153.52 REMARK 500 ARG R 493 -179.36 -67.40 REMARK 500 SER R 494 -169.16 -110.93 REMARK 500 VAL H 67 -62.24 -105.87 REMARK 500 TYR H 72 -9.92 61.67 REMARK 500 VAL H 83 -66.76 -123.01 REMARK 500 LYS H 84 55.09 38.70 REMARK 500 SER H 94 -8.89 70.77 REMARK 500 THR H 131 -7.31 70.42 REMARK 500 LEU L 28 1.68 -60.30 REMARK 500 THR L 33 153.58 -49.44 REMARK 500 LEU L 49 107.84 -58.18 REMARK 500 GLN L 62 114.98 -160.38 REMARK 500 PHE L 86 50.57 -91.01 REMARK 500 SER L 91 -159.15 -152.29 REMARK 500 ALA L 115 79.87 -112.11 REMARK 500 LEU L 116 -38.29 -130.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LEU R 368 11.45 REMARK 500 ASN R 477 -10.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-32753 RELATED DB: EMDB REMARK 900 LOCAL STRUCTURE OF BD55-3500 AND OMICRON RBD COMPLEX DBREF 7WSC R 319 541 UNP P0DTC2 SPIKE_SARS2 319 541 DBREF 7WSC H 20 146 PDB 7WSC 7WSC 20 146 DBREF 7WSC L 21 128 PDB 7WSC 7WSC 21 128 SEQADV 7WSC ALA R 314 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC ALA R 315 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC GLY R 316 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC SER R 317 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC ALA R 318 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC ASP R 339 UNP P0DTC2 GLY 339 VARIANT SEQADV 7WSC LEU R 371 UNP P0DTC2 SER 371 VARIANT SEQADV 7WSC PRO R 373 UNP P0DTC2 SER 373 VARIANT SEQADV 7WSC PHE R 375 UNP P0DTC2 SER 375 VARIANT SEQADV 7WSC ASN R 417 UNP P0DTC2 LYS 417 VARIANT SEQADV 7WSC LYS R 440 UNP P0DTC2 ASN 440 VARIANT SEQADV 7WSC SER R 446 UNP P0DTC2 GLY 446 VARIANT SEQADV 7WSC ASN R 477 UNP P0DTC2 SER 477 VARIANT SEQADV 7WSC LYS R 478 UNP P0DTC2 THR 478 VARIANT SEQADV 7WSC ALA R 484 UNP P0DTC2 GLU 484 VARIANT SEQADV 7WSC ARG R 493 UNP P0DTC2 GLN 493 VARIANT SEQADV 7WSC SER R 496 UNP P0DTC2 GLY 496 VARIANT SEQADV 7WSC ARG R 498 UNP P0DTC2 GLN 498 VARIANT SEQADV 7WSC TYR R 501 UNP P0DTC2 ASN 501 VARIANT SEQADV 7WSC HIS R 505 UNP P0DTC2 TYR 505 VARIANT SEQADV 7WSC HIS R 542 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC HIS R 543 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC HIS R 544 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC HIS R 545 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC HIS R 546 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC HIS R 547 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC HIS R 548 UNP P0DTC2 EXPRESSION TAG SEQADV 7WSC HIS R 549 UNP P0DTC2 EXPRESSION TAG SEQRES 1 R 236 ALA ALA GLY SER ALA ARG VAL GLN PRO THR GLU SER ILE SEQRES 2 R 236 VAL ARG PHE PRO ASN ILE THR ASN LEU CYS PRO PHE ASP SEQRES 3 R 236 GLU VAL PHE ASN ALA THR ARG PHE ALA SER VAL TYR ALA SEQRES 4 R 236 TRP ASN ARG LYS ARG ILE SER ASN CYS VAL ALA ASP TYR SEQRES 5 R 236 SER VAL LEU TYR ASN LEU ALA PRO PHE PHE THR PHE LYS SEQRES 6 R 236 CYS TYR GLY VAL SER PRO THR LYS LEU ASN ASP LEU CYS SEQRES 7 R 236 PHE THR ASN VAL TYR ALA ASP SER PHE VAL ILE ARG GLY SEQRES 8 R 236 ASP GLU VAL ARG GLN ILE ALA PRO GLY GLN THR GLY ASN SEQRES 9 R 236 ILE ALA ASP TYR ASN TYR LYS LEU PRO ASP ASP PHE THR SEQRES 10 R 236 GLY CYS VAL ILE ALA TRP ASN SER ASN LYS LEU ASP SER SEQRES 11 R 236 LYS VAL SER GLY ASN TYR ASN TYR LEU TYR ARG LEU PHE SEQRES 12 R 236 ARG LYS SER ASN LEU LYS PRO PHE GLU ARG ASP ILE SER SEQRES 13 R 236 THR GLU ILE TYR GLN ALA GLY ASN LYS PRO CYS ASN GLY SEQRES 14 R 236 VAL ALA GLY PHE ASN CYS TYR PHE PRO LEU ARG SER TYR SEQRES 15 R 236 SER PHE ARG PRO THR TYR GLY VAL GLY HIS GLN PRO TYR SEQRES 16 R 236 ARG VAL VAL VAL LEU SER PHE GLU LEU LEU HIS ALA PRO SEQRES 17 R 236 ALA THR VAL CYS GLY PRO LYS LYS SER THR ASN LEU VAL SEQRES 18 R 236 LYS ASN LYS CYS VAL ASN PHE HIS HIS HIS HIS HIS HIS SEQRES 19 R 236 HIS HIS SEQRES 1 H 127 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY VAL VAL GLN SEQRES 2 H 127 PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 127 PHE ILE PHE SER ARG TYR ASP ILE HIS TRP VAL ARG GLN SEQRES 4 H 127 THR PRO GLY LYS GLY LEU GLU TRP VAL ALA LEU ILE ARG SEQRES 5 H 127 TYR ASP GLY SER ASP LYS TYR TYR ALA ASP SER VAL LYS SEQRES 6 H 127 GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR SEQRES 7 H 127 LEU TYR LEU GLN MET ASN SER LEU ARG VAL GLU ASP THR SEQRES 8 H 127 ALA VAL TYR TYR CYS ALA LYS GLU GLY ILE GLN GLY TYR SEQRES 9 H 127 SER GLY TYR ASP TYR PHE TRP THR GLY PHE TYR PHE ASP SEQRES 10 H 127 TYR TRP GLY GLN GLY THR LEU VAL THR VAL SEQRES 1 L 108 VAL VAL MET THR GLN SER PRO LEU SER LEU PRO VAL THR SEQRES 2 L 108 PRO GLY GLU PRO ALA SER ILE SER CYS ARG SER SER GLN SEQRES 3 L 108 SER LEU LEU GLN SER ASN GLY TYR ASN TYR LEU ASP TRP SEQRES 4 L 108 TYR LEU GLN LYS PRO GLY GLN SER PRO GLN LEU LEU ILE SEQRES 5 L 108 TYR LEU GLY SER ASN ARG ALA SER GLY VAL PRO ASP ARG SEQRES 6 L 108 PHE SER GLY SER GLY SER GLY THR ASP PHE THR LEU LYS SEQRES 7 L 108 ILE SER ARG VAL GLU ALA GLU ASP VAL GLY ILE TYR TYR SEQRES 8 L 108 CYS MET GLN ALA LEU GLN THR PRO LEU THR PHE GLY GLY SEQRES 9 L 108 GLY THR LYS VAL HET NAG A 1 14 HET NAG A 2 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 4 NAG 2(C8 H15 N O6) HELIX 1 AA1 PHE R 338 ALA R 344 1 7 HELIX 2 AA2 ASP R 364 TYR R 369 5 6 HELIX 3 AA3 SER R 383 ASN R 388 1 6 HELIX 4 AA4 ASP R 405 VAL R 407 5 3 HELIX 5 AA5 GLY R 416 ASN R 422 1 7 HELIX 6 AA6 ARG H 106 THR H 110 5 5 HELIX 7 AA7 GLU L 103 VAL L 107 5 5 SHEET 1 AA1 4 ASN R 354 ILE R 358 0 SHEET 2 AA1 4 VAL R 395 ARG R 403 -1 O VAL R 395 N ILE R 358 SHEET 3 AA1 4 PRO R 507 SER R 514 -1 O TYR R 508 N ILE R 402 SHEET 4 AA1 4 CYS R 432 ASN R 437 -1 N ILE R 434 O VAL R 511 SHEET 1 AA2 2 LEU R 452 TYR R 453 0 SHEET 2 AA2 2 ARG R 493 SER R 494 -1 O ARG R 493 N TYR R 453 SHEET 1 AA3 4 GLN H 22 SER H 26 0 SHEET 2 AA3 4 LEU H 37 SER H 44 -1 O SER H 40 N SER H 26 SHEET 3 AA3 4 THR H 97 MET H 102 -1 O LEU H 100 N LEU H 39 SHEET 4 AA3 4 PHE H 87 ASP H 92 -1 N THR H 88 O GLN H 101 SHEET 1 AA4 4 GLU H 65 ILE H 70 0 SHEET 2 AA4 4 ILE H 53 GLN H 58 -1 N ARG H 57 O GLU H 65 SHEET 3 AA4 4 ALA H 111 LYS H 117 -1 O TYR H 114 N VAL H 56 SHEET 4 AA4 4 LEU H 143 VAL H 144 -1 O VAL H 144 N ALA H 111 SHEET 1 AA5 4 THR L 24 SER L 26 0 SHEET 2 AA5 4 ALA L 38 ARG L 43 -1 O SER L 41 N SER L 26 SHEET 3 AA5 4 ASP L 94 ILE L 99 -1 O LEU L 97 N ILE L 40 SHEET 4 AA5 4 PHE L 86 SER L 89 -1 N SER L 87 O LYS L 98 SHEET 1 AA6 3 GLN L 69 LEU L 70 0 SHEET 2 AA6 3 LEU L 57 GLN L 62 -1 N LEU L 61 O GLN L 69 SHEET 3 AA6 3 ILE L 109 GLN L 114 -1 O MET L 113 N ASP L 58 SSBOND 1 CYS R 336 CYS R 361 1555 1555 2.02 SSBOND 2 CYS R 379 CYS R 432 1555 1555 2.01 SSBOND 3 CYS R 391 CYS R 525 1555 1555 2.03 SSBOND 4 CYS H 41 CYS H 115 1555 1555 2.03 SSBOND 5 CYS L 42 CYS L 112 1555 1555 2.03 LINK ND2 ASN R 343 C1 NAG A 1 1555 1555 1.44 LINK O4 NAG A 1 C1 NAG A 2 1555 1555 1.45 CISPEP 1 SER L 26 PRO L 27 0 -9.82 CISPEP 2 THR L 118 PRO L 119 0 -1.90 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