HEADER ISOMERASE/IMMUNE SYSTEM 29-MAR-25 9NYX TITLE STRUCTURE OF NATIVE BOVINE RHODOPSIN IN COMPLEX WITH MB7 IN THE DARK TITLE 2 STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEGABODY 7; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RHODOPSIN; COMPND 7 CHAIN: B, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 3 ORGANISM_COMMON: LLAMA; SOURCE 4 ORGANISM_TAXID: 9844; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 9 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 10 ORGANISM_TAXID: 9913 KEYWDS NANOBOY, RHODOPSIN, NATIVE PURIFICATION, DARK STATE, RETINAL, KEYWDS 2 ISOMERASE-IMMUNE SYSTEM COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR W.HUANG,D.SALOM-ARBONA,D.SUDER,D.J.TAYLOR,K.PALCZEWSKI REVDAT 1 04-FEB-26 9NYX 0 JRNL AUTH W.HUANG,D.SALOM,D.S.SUDER,D.J.TAYLOR,K.PALCZEWSKI JRNL TITL STRUCTURE OF NATIVE BOVINE RHODOPSIN IN COMPLEX WITH MB7 IN JRNL TITL 2 THE DARK STATE. JRNL REF PROC.NATL.ACAD.SCI.USA 2026 JRNL REFN ESSN 1091-6490 JRNL DOI 10.1073/PNAS.2532336123 REMARK 2 REMARK 2 RESOLUTION. 3.10 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) : 3.100 REMARK 3 NUMBER OF PARTICLES : 112705 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9NYX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1000294427. 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 : HELICAL ARRAY REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : BOVIN RHODOPSIN IN COMPLEX WITH REMARK 245 MEGABODY 7 IN DARK STATE 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 : 7.50 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 : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 10.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 6000.00 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) : 4500.00 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 APPLY THE FOLLOWING TO CHAINS: A, C, B, D, E, F, G, H 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 VAL A 2 REMARK 465 VAL A 392 REMARK 465 UNK A 393 REMARK 465 UNK A 394 REMARK 465 UNK A 395 REMARK 465 UNK A 396 REMARK 465 UNK A 397 REMARK 465 UNK A 398 REMARK 465 UNK A 399 REMARK 465 UNK A 400 REMARK 465 UNK A 401 REMARK 465 UNK A 402 REMARK 465 UNK A 403 REMARK 465 UNK C 393 REMARK 465 UNK C 394 REMARK 465 UNK C 395 REMARK 465 UNK C 396 REMARK 465 UNK C 397 REMARK 465 UNK C 398 REMARK 465 UNK C 399 REMARK 465 UNK C 400 REMARK 465 UNK C 401 REMARK 465 UNK C 402 REMARK 465 UNK C 403 REMARK 465 VAL B 631 REMARK 465 LYS B 632 REMARK 465 GLU B 633 REMARK 465 ALA B 634 REMARK 465 ALA B 635 REMARK 465 ALA B 636 REMARK 465 GLN B 637 REMARK 465 GLN B 638 REMARK 465 GLN B 639 REMARK 465 GLU B 640 REMARK 465 SER B 641 REMARK 465 ALA B 642 REMARK 465 THR B 643 REMARK 465 THR B 644 REMARK 465 VAL D 631 REMARK 465 LYS D 632 REMARK 465 GLU D 633 REMARK 465 ALA D 634 REMARK 465 ALA D 635 REMARK 465 ALA D 636 REMARK 465 GLN D 637 REMARK 465 GLN D 638 REMARK 465 GLN D 639 REMARK 465 GLU D 640 REMARK 465 SER D 641 REMARK 465 ALA D 642 REMARK 465 THR D 643 REMARK 465 THR D 644 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 B 468 CE NZ REMARK 470 PHE B 629 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR B 630 OG1 CG2 REMARK 470 GLN B 645 CD OE1 NE2 REMARK 470 LYS B 646 CE NZ REMARK 470 LYS D 468 CE NZ REMARK 470 PHE D 629 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR D 630 OG1 CG2 REMARK 470 GLN D 645 CD OE1 NE2 REMARK 470 LYS D 646 CE NZ 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 ACE B 401 C MET B 402 N 0.150 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 VAL A 5 114.43 71.96 REMARK 500 LYS A 430 -172.15 -176.62 REMARK 500 SER A 443 -159.52 -79.37 REMARK 500 TYR A 444 129.15 -32.64 REMARK 500 ALA A 448 -76.19 -63.99 REMARK 500 ASP A 449 -39.67 -138.69 REMARK 500 GLN A 469 96.26 -69.83 REMARK 500 VAL C 5 -145.25 71.28 REMARK 500 GLU C 6 170.97 75.32 REMARK 500 SER C 7 160.75 67.56 REMARK 500 ASP C 441 42.35 -91.67 REMARK 500 ASP C 449 -88.34 35.40 REMARK 500 VAL B 421 121.59 84.27 REMARK 500 PRO B 543 -102.60 -103.28 REMARK 500 SER B 545 -108.70 44.42 REMARK 500 PHE B 547 173.68 59.57 REMARK 500 ASN B 600 62.36 61.83 REMARK 500 ASP B 683 31.59 -90.34 REMARK 500 MET B 689 -46.23 155.75 REMARK 500 ALA B 700 45.19 -92.28 REMARK 500 VAL B 701 -52.57 -133.22 REMARK 500 VAL D 421 108.02 98.30 REMARK 500 LYS D 468 -63.75 73.19 REMARK 500 LEU D 469 108.43 -57.03 REMARK 500 MET D 544 -150.97 54.82 REMARK 500 ASN D 546 -85.39 -168.46 REMARK 500 PHE D 549 -98.12 57.82 REMARK 500 VAL D 574 -68.75 -94.25 REMARK 500 SER D 577 178.68 66.33 REMARK 500 VAL D 610 -61.70 -90.48 REMARK 500 PHE D 688 -38.73 -132.75 REMARK 500 ALA D 700 44.07 -92.83 REMARK 500 VAL D 701 -53.42 -133.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-49945 RELATED DB: EMDB REMARK 900 STRUCTURE OF NATIVE BOVINE RHODOPSIN IN COMPLEX WITH MB7 IN THE REMARK 900 DARK STATE DBREF 9NYX A 2 503 PDB 9NYX 9NYX 2 503 DBREF 9NYX C 2 503 PDB 9NYX 9NYX 2 503 DBREF 9NYX B 402 723 UNP P02699 OPSD_BOVIN 1 322 DBREF 9NYX D 402 723 UNP P02699 OPSD_BOVIN 1 322 SEQADV 9NYX ACE B 401 UNP P02699 ACETYLATION SEQADV 9NYX ACE D 401 UNP P02699 ACETYLATION SEQRES 1 A 122 VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL UNK UNK SEQRES 2 A 122 UNK UNK UNK UNK UNK UNK UNK UNK UNK SER LEU ARG LEU SEQRES 3 A 122 SER CYS ALA ALA SER GLY PHE THR PHE SER ARG TYR VAL SEQRES 4 A 122 MET ASN TRP VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU SEQRES 5 A 122 TRP VAL SER GLY ILE SER ARG ASP GLY SER TYR THR ASP SEQRES 6 A 122 TYR ALA ASP SER VAL LYS GLY ARG PHE THR ILE SER ARG SEQRES 7 A 122 ASP ASN ALA LYS ASP THR LEU TYR LEU GLN MET ASN SER SEQRES 8 A 122 LEU LYS PRO GLU ASP THR ALA VAL TYR TYR CYS SER LYS SEQRES 9 A 122 TYR ASN SER VAL VAL THR THR PRO PRO GLY GLN GLY THR SEQRES 10 A 122 GLN VAL THR VAL SER SEQRES 1 C 122 VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL UNK UNK SEQRES 2 C 122 UNK UNK UNK UNK UNK UNK UNK UNK UNK SER LEU ARG LEU SEQRES 3 C 122 SER CYS ALA ALA SER GLY PHE THR PHE SER ARG TYR VAL SEQRES 4 C 122 MET ASN TRP VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU SEQRES 5 C 122 TRP VAL SER GLY ILE SER ARG ASP GLY SER TYR THR ASP SEQRES 6 C 122 TYR ALA ASP SER VAL LYS GLY ARG PHE THR ILE SER ARG SEQRES 7 C 122 ASP ASN ALA LYS ASP THR LEU TYR LEU GLN MET ASN SER SEQRES 8 C 122 LEU LYS PRO GLU ASP THR ALA VAL TYR TYR CYS SER LYS SEQRES 9 C 122 TYR ASN SER VAL VAL THR THR PRO PRO GLY GLN GLY THR SEQRES 10 C 122 GLN VAL THR VAL SER SEQRES 1 B 323 ACE MET ASN GLY THR GLU GLY PRO ASN PHE TYR VAL PRO SEQRES 2 B 323 PHE SER ASN LYS THR GLY VAL VAL ARG SER PRO PHE GLU SEQRES 3 B 323 ALA PRO GLN TYR TYR LEU ALA GLU PRO TRP GLN PHE SER SEQRES 4 B 323 MET LEU ALA ALA TYR MET PHE LEU LEU ILE MET LEU GLY SEQRES 5 B 323 PHE PRO ILE ASN PHE LEU THR LEU TYR VAL THR VAL GLN SEQRES 6 B 323 HIS LYS LYS LEU ARG THR PRO LEU ASN TYR ILE LEU LEU SEQRES 7 B 323 ASN LEU ALA VAL ALA ASP LEU PHE MET VAL PHE GLY GLY SEQRES 8 B 323 PHE THR THR THR LEU TYR THR SER LEU HIS GLY TYR PHE SEQRES 9 B 323 VAL PHE GLY PRO THR GLY CYS ASN LEU GLU GLY PHE PHE SEQRES 10 B 323 ALA THR LEU GLY GLY GLU ILE ALA LEU TRP SER LEU VAL SEQRES 11 B 323 VAL LEU ALA ILE GLU ARG TYR VAL VAL VAL CYS LYS PRO SEQRES 12 B 323 MET SER ASN PHE ARG PHE GLY GLU ASN HIS ALA ILE MET SEQRES 13 B 323 GLY VAL ALA PHE THR TRP VAL MET ALA LEU ALA CYS ALA SEQRES 14 B 323 ALA PRO PRO LEU VAL GLY TRP SER ARG TYR ILE PRO GLU SEQRES 15 B 323 GLY MET GLN CYS SER CYS GLY ILE ASP TYR TYR THR PRO SEQRES 16 B 323 HIS GLU GLU THR ASN ASN GLU SER PHE VAL ILE TYR MET SEQRES 17 B 323 PHE VAL VAL HIS PHE ILE ILE PRO LEU ILE VAL ILE PHE SEQRES 18 B 323 PHE CYS TYR GLY GLN LEU VAL PHE THR VAL LYS GLU ALA SEQRES 19 B 323 ALA ALA GLN GLN GLN GLU SER ALA THR THR GLN LYS ALA SEQRES 20 B 323 GLU LYS GLU VAL THR ARG MET VAL ILE ILE MET VAL ILE SEQRES 21 B 323 ALA PHE LEU ILE CYS TRP LEU PRO TYR ALA GLY VAL ALA SEQRES 22 B 323 PHE TYR ILE PHE THR HIS GLN GLY SER ASP PHE GLY PRO SEQRES 23 B 323 ILE PHE MET THR ILE PRO ALA PHE PHE ALA LYS THR SER SEQRES 24 B 323 ALA VAL TYR ASN PRO VAL ILE TYR ILE MET MET ASN LYS SEQRES 25 B 323 GLN PHE ARG ASN CYS MET VAL THR THR LEU CYS SEQRES 1 D 323 ACE MET ASN GLY THR GLU GLY PRO ASN PHE TYR VAL PRO SEQRES 2 D 323 PHE SER ASN LYS THR GLY VAL VAL ARG SER PRO PHE GLU SEQRES 3 D 323 ALA PRO GLN TYR TYR LEU ALA GLU PRO TRP GLN PHE SER SEQRES 4 D 323 MET LEU ALA ALA TYR MET PHE LEU LEU ILE MET LEU GLY SEQRES 5 D 323 PHE PRO ILE ASN PHE LEU THR LEU TYR VAL THR VAL GLN SEQRES 6 D 323 HIS LYS LYS LEU ARG THR PRO LEU ASN TYR ILE LEU LEU SEQRES 7 D 323 ASN LEU ALA VAL ALA ASP LEU PHE MET VAL PHE GLY GLY SEQRES 8 D 323 PHE THR THR THR LEU TYR THR SER LEU HIS GLY TYR PHE SEQRES 9 D 323 VAL PHE GLY PRO THR GLY CYS ASN LEU GLU GLY PHE PHE SEQRES 10 D 323 ALA THR LEU GLY GLY GLU ILE ALA LEU TRP SER LEU VAL SEQRES 11 D 323 VAL LEU ALA ILE GLU ARG TYR VAL VAL VAL CYS LYS PRO SEQRES 12 D 323 MET SER ASN PHE ARG PHE GLY GLU ASN HIS ALA ILE MET SEQRES 13 D 323 GLY VAL ALA PHE THR TRP VAL MET ALA LEU ALA CYS ALA SEQRES 14 D 323 ALA PRO PRO LEU VAL GLY TRP SER ARG TYR ILE PRO GLU SEQRES 15 D 323 GLY MET GLN CYS SER CYS GLY ILE ASP TYR TYR THR PRO SEQRES 16 D 323 HIS GLU GLU THR ASN ASN GLU SER PHE VAL ILE TYR MET SEQRES 17 D 323 PHE VAL VAL HIS PHE ILE ILE PRO LEU ILE VAL ILE PHE SEQRES 18 D 323 PHE CYS TYR GLY GLN LEU VAL PHE THR VAL LYS GLU ALA SEQRES 19 D 323 ALA ALA GLN GLN GLN GLU SER ALA THR THR GLN LYS ALA SEQRES 20 D 323 GLU LYS GLU VAL THR ARG MET VAL ILE ILE MET VAL ILE SEQRES 21 D 323 ALA PHE LEU ILE CYS TRP LEU PRO TYR ALA GLY VAL ALA SEQRES 22 D 323 PHE TYR ILE PHE THR HIS GLN GLY SER ASP PHE GLY PRO SEQRES 23 D 323 ILE PHE MET THR ILE PRO ALA PHE PHE ALA LYS THR SER SEQRES 24 D 323 ALA VAL TYR ASN PRO VAL ILE TYR ILE MET MET ASN LYS SEQRES 25 D 323 GLN PHE ARG ASN CYS MET VAL THR THR LEU CYS HET ACE B 401 3 HET ACE D 401 3 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 BMA F 3 11 HET NAG G 1 14 HET NAG G 2 14 HET NAG H 1 14 HET NAG H 2 14 HET RET B 801 20 HET RET D 801 20 HETNAM ACE ACETYL GROUP HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM RET RETINAL 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 ACE 2(C2 H4 O) FORMUL 5 NAG 8(C8 H15 N O6) FORMUL 5 BMA 2(C6 H12 O6) FORMUL 9 RET 2(C20 H28 O) HELIX 1 AA1 ASN A 461 ASP A 464 5 4 HELIX 2 AA2 LYS A 474 THR A 478 5 5 HELIX 3 AA3 LYS C 474 THR C 478 5 5 HELIX 4 AA4 SER B 415 GLY B 419 5 5 HELIX 5 AA5 GLU B 434 HIS B 466 1 33 HELIX 6 AA6 THR B 471 GLY B 502 1 32 HELIX 7 AA7 GLY B 507 CYS B 541 1 35 HELIX 8 AA8 GLU B 551 ALA B 570 1 20 HELIX 9 AA9 ALA B 570 GLY B 575 1 6 HELIX 10 AB1 ASN B 600 HIS B 612 1 13 HELIX 11 AB2 PHE B 613 PHE B 629 1 17 HELIX 12 AB3 LYS B 646 HIS B 679 1 34 HELIX 13 AB4 PRO B 686 LYS B 697 1 12 HELIX 14 AB5 THR B 698 MET B 710 1 13 HELIX 15 AB6 ASN B 711 LEU B 722 1 12 HELIX 16 AB7 SER D 415 GLY D 419 5 5 HELIX 17 AB8 GLU D 434 HIS D 466 1 33 HELIX 18 AB9 THR D 471 GLY D 502 1 32 HELIX 19 AC1 GLY D 507 LYS D 542 1 36 HELIX 20 AC2 GLY D 550 ALA D 570 1 21 HELIX 21 AC3 ALA D 570 GLY D 575 1 6 HELIX 22 AC4 ASN D 600 HIS D 612 1 13 HELIX 23 AC5 PHE D 613 THR D 630 1 18 HELIX 24 AC6 LYS D 646 THR D 678 1 33 HELIX 25 AC7 MET D 689 LYS D 697 1 9 HELIX 26 AC8 THR D 698 MET D 710 1 13 HELIX 27 AC9 ASN D 711 THR D 721 1 11 SHEET 1 AA1 4 GLU A 433 GLY A 437 0 SHEET 2 AA1 4 ASN A 422 GLN A 426 -1 N TRP A 423 O SER A 436 SHEET 3 AA1 4 ALA A 479 SER A 484 -1 O TYR A 482 N VAL A 424 SHEET 4 AA1 4 THR A 498 VAL A 500 -1 O VAL A 500 N ALA A 479 SHEET 1 AA2 2 SER A 458 ASP A 460 0 SHEET 2 AA2 2 THR A 465 TYR A 467 -1 O THR A 465 N ASP A 460 SHEET 1 AA3 3 LEU C 405 CYS C 409 0 SHEET 2 AA3 3 LEU C 466 MET C 470 -1 O LEU C 466 N CYS C 409 SHEET 3 AA3 3 PHE C 455 SER C 458 -1 N SER C 458 O TYR C 467 SHEET 1 AA4 4 LEU C 432 TRP C 434 0 SHEET 2 AA4 4 ASN C 422 GLN C 426 -1 N ARG C 425 O GLU C 433 SHEET 3 AA4 4 VAL C 480 SER C 484 -1 O SER C 484 N ASN C 422 SHEET 4 AA4 4 THR C 498 GLN C 499 -1 O THR C 498 N TYR C 481 SHEET 1 AA5 2 THR B 405 GLY B 407 0 SHEET 2 AA5 2 PHE B 410 VAL B 412 -1 O PHE B 410 N GLY B 407 SHEET 1 AA6 2 TYR B 579 GLU B 582 0 SHEET 2 AA6 2 SER B 587 ILE B 590 -1 O GLY B 589 N ILE B 580 SHEET 1 AA7 2 TYR D 579 GLU D 582 0 SHEET 2 AA7 2 SER D 587 ILE D 590 -1 O GLY D 589 N ILE D 580 SSBOND 1 CYS A 409 CYS A 483 1555 1555 2.03 SSBOND 2 CYS C 409 CYS C 483 1555 1555 2.03 SSBOND 3 CYS B 511 CYS B 588 1555 1555 2.03 SSBOND 4 CYS D 511 CYS D 588 1555 1555 2.03 LINK C ACE B 401 N MET B 402 1555 1555 1.49 LINK ND2 ASN B 403 C1 NAG E 1 1555 1555 1.44 LINK ND2 ASN B 416 C1 NAG F 1 1555 1555 1.45 LINK NZ LYS B 697 C15 RET B 801 1555 1555 1.45 LINK C ACE D 401 N MET D 402 1555 1555 1.47 LINK ND2 ASN D 403 C1 NAG G 1 1555 1555 1.44 LINK ND2 ASN D 416 C1 NAG H 1 1555 1555 1.45 LINK NZ LYS D 697 C15 RET D 801 1555 1555 1.43 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.44 LINK O4 NAG E 2 C1 BMA E 3 1555 1555 1.45 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.44 LINK O4 NAG F 2 C1 BMA F 3 1555 1555 1.45 LINK O4 NAG G 1 C1 NAG G 2 1555 1555 1.45 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.44 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 104 692 CONECT 692 104 CONECT 954 1542 CONECT 1542 954 CONECT 1687 1688 1689 1690 CONECT 1688 1687 CONECT 1689 1687 CONECT 1690 1687 CONECT 1705 6593 CONECT 1806 6632 CONECT 2570 3160 CONECT 3160 2570 CONECT 3930 6741 CONECT 4140 4141 4142 4143 CONECT 4141 4140 CONECT 4142 4140 CONECT 4143 4140 CONECT 4158 6671 CONECT 4259 6699 CONECT 5023 5613 CONECT 5613 5023 CONECT 6383 6761 CONECT 6593 1705 6594 6604 CONECT 6594 6593 6595 6601 CONECT 6595 6594 6596 6602 CONECT 6596 6595 6597 6603 CONECT 6597 6596 6598 6604 CONECT 6598 6597 6605 CONECT 6599 6600 6601 6606 CONECT 6600 6599 CONECT 6601 6594 6599 CONECT 6602 6595 CONECT 6603 6596 6607 CONECT 6604 6593 6597 CONECT 6605 6598 CONECT 6606 6599 CONECT 6607 6603 6608 6618 CONECT 6608 6607 6609 6615 CONECT 6609 6608 6610 6616 CONECT 6610 6609 6611 6617 CONECT 6611 6610 6612 6618 CONECT 6612 6611 6619 CONECT 6613 6614 6615 6620 CONECT 6614 6613 CONECT 6615 6608 6613 CONECT 6616 6609 CONECT 6617 6610 6621 CONECT 6618 6607 6611 CONECT 6619 6612 CONECT 6620 6613 CONECT 6621 6617 6622 6630 CONECT 6622 6621 6623 6627 CONECT 6623 6622 6624 6628 CONECT 6624 6623 6625 6629 CONECT 6625 6624 6626 6630 CONECT 6626 6625 6631 CONECT 6627 6622 CONECT 6628 6623 CONECT 6629 6624 CONECT 6630 6621 6625 CONECT 6631 6626 CONECT 6632 1806 6633 6643 CONECT 6633 6632 6634 6640 CONECT 6634 6633 6635 6641 CONECT 6635 6634 6636 6642 CONECT 6636 6635 6637 6643 CONECT 6637 6636 6644 CONECT 6638 6639 6640 6645 CONECT 6639 6638 CONECT 6640 6633 6638 CONECT 6641 6634 CONECT 6642 6635 6646 CONECT 6643 6632 6636 CONECT 6644 6637 CONECT 6645 6638 CONECT 6646 6642 6647 6657 CONECT 6647 6646 6648 6654 CONECT 6648 6647 6649 6655 CONECT 6649 6648 6650 6656 CONECT 6650 6649 6651 6657 CONECT 6651 6650 6658 CONECT 6652 6653 6654 6659 CONECT 6653 6652 CONECT 6654 6647 6652 CONECT 6655 6648 CONECT 6656 6649 6660 CONECT 6657 6646 6650 CONECT 6658 6651 CONECT 6659 6652 CONECT 6660 6656 6661 6669 CONECT 6661 6660 6662 6666 CONECT 6662 6661 6663 6667 CONECT 6663 6662 6664 6668 CONECT 6664 6663 6665 6669 CONECT 6665 6664 6670 CONECT 6666 6661 CONECT 6667 6662 CONECT 6668 6663 CONECT 6669 6660 6664 CONECT 6670 6665 CONECT 6671 4158 6672 6682 CONECT 6672 6671 6673 6679 CONECT 6673 6672 6674 6680 CONECT 6674 6673 6675 6681 CONECT 6675 6674 6676 6682 CONECT 6676 6675 6683 CONECT 6677 6678 6679 6684 CONECT 6678 6677 CONECT 6679 6672 6677 CONECT 6680 6673 CONECT 6681 6674 6685 CONECT 6682 6671 6675 CONECT 6683 6676 CONECT 6684 6677 CONECT 6685 6681 6686 6696 CONECT 6686 6685 6687 6693 CONECT 6687 6686 6688 6694 CONECT 6688 6687 6689 6695 CONECT 6689 6688 6690 6696 CONECT 6690 6689 6697 CONECT 6691 6692 6693 6698 CONECT 6692 6691 CONECT 6693 6686 6691 CONECT 6694 6687 CONECT 6695 6688 CONECT 6696 6685 6689 CONECT 6697 6690 CONECT 6698 6691 CONECT 6699 4259 6700 6710 CONECT 6700 6699 6701 6707 CONECT 6701 6700 6702 6708 CONECT 6702 6701 6703 6709 CONECT 6703 6702 6704 6710 CONECT 6704 6703 6711 CONECT 6705 6706 6707 6712 CONECT 6706 6705 CONECT 6707 6700 6705 CONECT 6708 6701 CONECT 6709 6702 6713 CONECT 6710 6699 6703 CONECT 6711 6704 CONECT 6712 6705 CONECT 6713 6709 6714 6724 CONECT 6714 6713 6715 6721 CONECT 6715 6714 6716 6722 CONECT 6716 6715 6717 6723 CONECT 6717 6716 6718 6724 CONECT 6718 6717 6725 CONECT 6719 6720 6721 6726 CONECT 6720 6719 CONECT 6721 6714 6719 CONECT 6722 6715 CONECT 6723 6716 CONECT 6724 6713 6717 CONECT 6725 6718 CONECT 6726 6719 CONECT 6727 6728 6732 6742 6743 CONECT 6728 6727 6729 CONECT 6729 6728 6730 CONECT 6730 6729 6731 CONECT 6731 6730 6732 6744 CONECT 6732 6727 6731 6733 CONECT 6733 6732 6734 CONECT 6734 6733 6735 CONECT 6735 6734 6736 6745 CONECT 6736 6735 6737 CONECT 6737 6736 6738 CONECT 6738 6737 6739 CONECT 6739 6738 6740 6746 CONECT 6740 6739 6741 CONECT 6741 3930 6740 CONECT 6742 6727 CONECT 6743 6727 CONECT 6744 6731 CONECT 6745 6735 CONECT 6746 6739 CONECT 6747 6748 6752 6762 6763 CONECT 6748 6747 6749 CONECT 6749 6748 6750 CONECT 6750 6749 6751 CONECT 6751 6750 6752 6764 CONECT 6752 6747 6751 6753 CONECT 6753 6752 6754 CONECT 6754 6753 6755 CONECT 6755 6754 6756 6765 CONECT 6756 6755 6757 CONECT 6757 6756 6758 CONECT 6758 6757 6759 CONECT 6759 6758 6760 6766 CONECT 6760 6759 6761 CONECT 6761 6383 6760 CONECT 6762 6747 CONECT 6763 6747 CONECT 6764 6751 CONECT 6765 6755 CONECT 6766 6759 MASTER 243 0 14 27 19 0 0 6 6762 4 196 70 END