HEADER SIGNALING PROTEIN 10-MAY-15 2N2K TITLE ENSEMBLE STRUCTURE OF THE CLOSED STATE OF LYS63-LINKED DIUBIQUITIN IN TITLE 2 THE ABSENCE OF A LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBIQUITIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: UBIQUITIN; COMPND 8 CHAIN: B; 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: UBC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET11A; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: UBC; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_VECTOR: PET11A KEYWDS POLYUBIQUITIN, ENSEMBLE STRUCTURE, PROTEIN DYNAMICS, UBIQUITIN KEYWDS 2 SIGNALING, SIGNALING PROTEIN EXPDTA SOLUTION NMR NUMMDL 70 AUTHOR Z.LIU,Z.GONG,C.TANG REVDAT 3 13-NOV-24 2N2K 1 REMARK SEQADV LINK REVDAT 2 23-SEP-15 2N2K 1 AUTHOR TITLE REVDAT 1 08-JUL-15 2N2K 0 JRNL AUTH Z.LIU,Z.GONG,W.X.JIANG,J.YANG,W.K.ZHU,D.C.GUO,W.P.ZHANG, JRNL AUTH 2 M.L.LIU,C.TANG JRNL TITL LYS63-LINKED UBIQUITIN CHAIN ADOPTS MULTIPLE CONFORMATIONAL JRNL TITL 2 STATES FOR SPECIFIC TARGET RECOGNITION. JRNL REF ELIFE V. 4 2015 JRNL REFN ESSN 2050-084X JRNL PMID 26090905 JRNL DOI 10.7554/ELIFE.05767 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH, X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR REMARK 3 NIH), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X- REMARK 3 PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2N2K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000104341. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-100% 15N] N25C_MTS REMARK 210 PROTEIN-1, 10 % V/V [U-99% 2H] REMARK 210 D2O-2, 100 MM SODIUM CHLORIDE-3, REMARK 210 10 MM SODIUM ACETATE-4, 90% H2O/ REMARK 210 10% D2O; 0.5 MM [U-100% 15N] REMARK 210 K48C_MTS PROTEIN-5, 10 % V/V [U- REMARK 210 99% 2H] D2O-6, 100 MM SODIUM REMARK 210 CHLORIDE-7, 10 MM SODIUM ACETATE- REMARK 210 8, 90% H2O/10% D2O; 1 MM [U-100% REMARK 210 15N] N25C_MTS MIXTURE PROTEIN-9, REMARK 210 10 % V/V [U-99% 2H] D2O-10, 100 REMARK 210 MM SODIUM CHLORIDE-11, 10 MM REMARK 210 SODIUM ACETATE-12, 90% H2O/10% REMARK 210 D2O; 1 MM [U-100% 15N] K48C_MTS REMARK 210 MIXTURE PROTEIN-13, 10 % V/V [U- REMARK 210 99% 2H] D2O-14, 100 MM SODIUM REMARK 210 CHLORIDE-15, 10 MM SODIUM REMARK 210 ACETATE-16, 90% H2O/10% D2O; 0.5 REMARK 210 MM [U-100% 15N] 15N_DISTAL-14N_ REMARK 210 PROXIMAL-17, 10 % V/V [U-99% 2H] REMARK 210 D2O-18, 100 MM SODIUM CHLORIDE- REMARK 210 19, 10 MM SODIUM ACETATE-20, 90% REMARK 210 H2O/10% D2O; 0.5 MM [U-100% 15N] REMARK 210 14N_DISTAL-15N_PROXIMAL-21, 10 % REMARK 210 V/V [U-99% 2H] D2O-22, 100 MM REMARK 210 SODIUM CHLORIDE-23, 10 MM SODIUM REMARK 210 ACETATE-24, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TRANSVERSE RELAXATION RATE REMARK 210 MEASUREMENT; 2D 1H-15N HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 850 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 80 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 70 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (RES=RESIDUE NAME; REMARK 470 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 470 MODELS 1-70 REMARK 470 RES CSSEQI ATOMS REMARK 470 MET A 1 CB CG SD CE REMARK 470 GLN A 2 CB CG CD OE1 NE2 REMARK 470 ILE A 3 CB CG1 CG2 CD1 REMARK 470 PHE A 4 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL A 5 CB CG1 CG2 REMARK 470 LYS A 6 CB CG CD CE NZ REMARK 470 THR A 7 CB OG1 CG2 REMARK 470 LEU A 8 CB CG CD1 CD2 REMARK 470 THR A 9 CB OG1 CG2 REMARK 470 LYS A 11 CB CG CD CE NZ REMARK 470 THR A 12 CB OG1 CG2 REMARK 470 ILE A 13 CB CG1 CG2 CD1 REMARK 470 THR A 14 CB OG1 CG2 REMARK 470 LEU A 15 CB CG CD1 CD2 REMARK 470 GLU A 16 CB CG CD OE1 OE2 REMARK 470 VAL A 17 CB CG1 CG2 REMARK 470 GLU A 18 CB CG CD OE1 OE2 REMARK 470 PRO A 19 CB CG CD REMARK 470 SER A 20 CB OG REMARK 470 ASP A 21 CB CG OD1 OD2 REMARK 470 THR A 22 CB OG1 CG2 REMARK 470 ILE A 23 CB CG1 CG2 CD1 REMARK 470 GLU A 24 CB CG CD OE1 OE2 REMARK 470 VAL A 26 CB CG1 CG2 REMARK 470 LYS A 27 CB CG CD CE NZ REMARK 470 ALA A 28 CB REMARK 470 LYS A 29 CB CG CD CE NZ REMARK 470 ILE A 30 CB CG1 CG2 CD1 REMARK 470 GLN A 31 CB CG CD OE1 NE2 REMARK 470 ASP A 32 CB CG OD1 OD2 REMARK 470 LYS A 33 CB CG CD CE NZ REMARK 470 GLU A 34 CB CG CD OE1 OE2 REMARK 470 ILE A 36 CB CG1 CG2 CD1 REMARK 470 PRO A 37 CB CG CD REMARK 470 PRO A 38 CB CG CD REMARK 470 ASP A 39 CB CG OD1 OD2 REMARK 470 GLN A 40 CB CG CD OE1 NE2 REMARK 470 GLN A 41 CB CG CD OE1 NE2 REMARK 470 ARG A 42 CB CG CD NE CZ NH1 NH2 REMARK 470 LEU A 43 CB CG CD1 CD2 REMARK 470 ILE A 44 CB CG1 CG2 CD1 REMARK 470 PHE A 45 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 ALA A 46 CB REMARK 470 GLN A 49 CB CG CD OE1 NE2 REMARK 470 LEU A 50 CB CG CD1 CD2 REMARK 470 GLU A 51 CB CG CD OE1 OE2 REMARK 470 ASP A 52 CB CG OD1 OD2 REMARK 470 ARG A 54 CB CG CD NE CZ NH1 NH2 REMARK 470 THR A 55 CB OG1 CG2 REMARK 470 LEU A 56 CB CG CD1 CD2 REMARK 470 SER A 57 CB OG REMARK 470 ASP A 58 CB CG OD1 OD2 REMARK 470 TYR A 59 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR A 59 OH REMARK 470 ASN A 60 CB CG OD1 ND2 REMARK 470 ILE A 61 CB CG1 CG2 CD1 REMARK 470 GLN A 62 CB CG CD OE1 NE2 REMARK 470 LYS A 63 CB CG CD CE NZ REMARK 470 GLU A 64 CB CG CD OE1 OE2 REMARK 470 SER A 65 CB OG REMARK 470 THR A 66 CB OG1 CG2 REMARK 470 LEU A 67 CB CG CD1 CD2 REMARK 470 HIS A 68 CB CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 69 CB CG CD1 CD2 REMARK 470 VAL A 70 CB CG1 CG2 REMARK 470 LEU A 71 CB CG CD1 CD2 REMARK 470 ARG A 72 CB CG CD NE CZ NH1 NH2 REMARK 470 LEU A 73 CB CG CD1 CD2 REMARK 470 ARG A 74 CB CG CD NE CZ NH1 NH2 REMARK 470 MET B 1 CB CG SD CE REMARK 470 GLN B 2 CB CG CD OE1 NE2 REMARK 470 ILE B 3 CB CG1 CG2 CD1 REMARK 470 PHE B 4 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL B 5 CB CG1 CG2 REMARK 470 LYS B 6 CB CG CD CE NZ REMARK 470 THR B 7 CB OG1 CG2 REMARK 470 LEU B 8 CB CG CD1 CD2 REMARK 470 THR B 9 CB OG1 CG2 REMARK 470 LYS B 11 CB CG CD CE NZ REMARK 470 THR B 12 CB OG1 CG2 REMARK 470 ILE B 13 CB CG1 CG2 CD1 REMARK 470 THR B 14 CB OG1 CG2 REMARK 470 LEU B 15 CB CG CD1 CD2 REMARK 470 GLU B 16 CB CG CD OE1 OE2 REMARK 470 VAL B 17 CB CG1 CG2 REMARK 470 GLU B 18 CB CG CD OE1 OE2 REMARK 470 PRO B 19 CB CG CD REMARK 470 SER B 20 CB OG REMARK 470 ASP B 21 CB CG OD1 OD2 REMARK 470 THR B 22 CB OG1 CG2 REMARK 470 ILE B 23 CB CG1 CG2 CD1 REMARK 470 GLU B 24 CB CG CD OE1 OE2 REMARK 470 ASN B 25 CB CG OD1 ND2 REMARK 470 VAL B 26 CB CG1 CG2 REMARK 470 LYS B 27 CB CG CD CE NZ REMARK 470 ALA B 28 CB REMARK 470 LYS B 29 CB CG CD CE NZ REMARK 470 ILE B 30 CB CG1 CG2 CD1 REMARK 470 GLN B 31 CB CG CD OE1 NE2 REMARK 470 ASP B 32 CB CG OD1 OD2 REMARK 470 LYS B 33 CB CG CD CE NZ REMARK 470 GLU B 34 CB CG CD OE1 OE2 REMARK 470 ILE B 36 CB CG1 CG2 CD1 REMARK 470 PRO B 37 CB CG CD REMARK 470 PRO B 38 CB CG CD REMARK 470 ASP B 39 CB CG OD1 OD2 REMARK 470 GLN B 40 CB CG CD OE1 NE2 REMARK 470 GLN B 41 CB CG CD OE1 NE2 REMARK 470 ARG B 42 CB CG CD NE CZ NH1 NH2 REMARK 470 LEU B 43 CB CG CD1 CD2 REMARK 470 ILE B 44 CB CG1 CG2 CD1 REMARK 470 PHE B 45 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 ALA B 46 CB REMARK 470 LYS B 48 CB CG CD CE NZ REMARK 470 GLN B 49 CB CG CD OE1 NE2 REMARK 470 LEU B 50 CB CG CD1 CD2 REMARK 470 GLU B 51 CB CG CD OE1 OE2 REMARK 470 ASP B 52 CB CG OD1 OD2 REMARK 470 ARG B 54 CB CG CD NE CZ NH1 NH2 REMARK 470 THR B 55 CB OG1 CG2 REMARK 470 LEU B 56 CB CG CD1 CD2 REMARK 470 SER B 57 CB OG REMARK 470 ASP B 58 CB CG OD1 OD2 REMARK 470 TYR B 59 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 TYR B 59 OH REMARK 470 ASN B 60 CB CG OD1 ND2 REMARK 470 ILE B 61 CB CG1 CG2 CD1 REMARK 470 GLN B 62 CB CG CD OE1 NE2 REMARK 470 GLU B 64 CB CG CD OE1 OE2 REMARK 470 SER B 65 CB OG REMARK 470 THR B 66 CB OG1 CG2 REMARK 470 LEU B 67 CB CG CD1 CD2 REMARK 470 HIS B 68 CB CG ND1 CD2 CE1 NE2 REMARK 470 LEU B 69 CB CG CD1 CD2 REMARK 470 VAL B 70 CB CG1 CG2 REMARK 470 LEU B 71 CB CG CD1 CD2 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 1 LEU A 73 82.17 -165.25 REMARK 500 1 ARG A 74 -53.76 -149.06 REMARK 500 1 ARG A 74 179.70 53.94 REMARK 500 2 ARG A 72 -170.35 170.58 REMARK 500 2 ARG A 72 32.95 -92.19 REMARK 500 2 LEU A 73 -171.08 -53.37 REMARK 500 2 ARG A 74 175.85 88.88 REMARK 500 2 ARG A 74 -0.69 89.65 REMARK 500 3 ARG A 72 -99.44 153.17 REMARK 500 3 LEU A 73 119.45 66.79 REMARK 500 3 LEU A 73 158.14 57.81 REMARK 500 3 ARG A 74 140.12 -170.28 REMARK 500 4 ARG A 72 -120.68 -175.91 REMARK 500 4 ARG A 72 -149.42 34.95 REMARK 500 4 LEU A 73 -149.03 -151.42 REMARK 500 4 LEU A 73 -57.26 -169.30 REMARK 500 5 ARG A 72 -160.31 142.11 REMARK 500 5 ARG A 72 32.73 -93.71 REMARK 500 5 LEU A 73 110.87 59.03 REMARK 500 6 ARG A 72 171.85 165.86 REMARK 500 6 LEU A 73 170.97 51.58 REMARK 500 6 LEU A 73 -35.34 -162.64 REMARK 500 6 ARG A 74 -179.22 -68.60 REMARK 500 7 ARG A 72 170.66 165.55 REMARK 500 7 ARG A 72 -133.00 -89.95 REMARK 500 7 LEU A 73 -79.27 72.96 REMARK 500 8 ARG A 72 -168.63 165.76 REMARK 500 8 ARG A 72 67.79 -103.16 REMARK 500 8 LEU A 73 64.55 -151.15 REMARK 500 9 ARG A 72 -127.63 -174.23 REMARK 500 9 LEU A 73 70.98 58.93 REMARK 500 9 ARG A 74 -123.60 58.02 REMARK 500 9 ARG A 74 -132.79 42.61 REMARK 500 10 ARG A 72 157.64 130.44 REMARK 500 10 ARG A 72 -130.50 -80.99 REMARK 500 10 LEU A 73 -80.42 59.44 REMARK 500 11 ARG A 72 153.61 165.42 REMARK 500 11 ARG A 72 -113.80 -78.74 REMARK 500 11 LEU A 73 -153.45 -82.01 REMARK 500 11 LEU A 73 50.76 74.05 REMARK 500 11 ARG A 74 -159.21 34.03 REMARK 500 12 ARG A 72 157.07 169.44 REMARK 500 12 ARG A 72 -164.76 159.20 REMARK 500 12 LEU A 73 32.25 78.10 REMARK 500 12 ARG A 74 150.26 83.41 REMARK 500 13 ARG A 72 154.86 85.79 REMARK 500 13 LEU A 73 53.67 -163.12 REMARK 500 13 LEU A 73 -165.20 -160.17 REMARK 500 13 LEU A 73 0.42 -160.23 REMARK 500 14 ARG A 72 -123.27 -174.33 REMARK 500 REMARK 500 THIS ENTRY HAS 351 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTN A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTN A 102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1UBQ RELATED DB: PDB REMARK 900 STARTING STRUCTURE FOR EACH SUBUNIT IN THE ENSEMBLE REFINEMENT REMARK 900 RELATED ID: 3H7P RELATED DB: PDB REMARK 900 LYS63-LINKED DIUBIQUITIN IN THE OPEN STATE REMARK 900 RELATED ID: 25601 RELATED DB: BMRB DBREF 2N2K A 1 76 UNP P0CG48 UBC_HUMAN 1 76 DBREF 2N2K B 1 71 UNP P0CG48 UBC_HUMAN 1 71 SEQADV 2N2K CYS A 25 UNP P0CG48 ASN 25 ENGINEERED MUTATION SEQADV 2N2K CYS A 48 UNP P0CG48 LYS 48 ENGINEERED MUTATION SEQRES 1 A 76 MET GLN ILE PHE VAL LYS THR LEU THR GLY LYS THR ILE SEQRES 2 A 76 THR LEU GLU VAL GLU PRO SER ASP THR ILE GLU CYS VAL SEQRES 3 A 76 LYS ALA LYS ILE GLN ASP LYS GLU GLY ILE PRO PRO ASP SEQRES 4 A 76 GLN GLN ARG LEU ILE PHE ALA GLY CYS GLN LEU GLU ASP SEQRES 5 A 76 GLY ARG THR LEU SER ASP TYR ASN ILE GLN LYS GLU SER SEQRES 6 A 76 THR LEU HIS LEU VAL LEU ARG LEU ARG GLY GLY SEQRES 1 B 71 MET GLN ILE PHE VAL LYS THR LEU THR GLY LYS THR ILE SEQRES 2 B 71 THR LEU GLU VAL GLU PRO SER ASP THR ILE GLU ASN VAL SEQRES 3 B 71 LYS ALA LYS ILE GLN ASP LYS GLU GLY ILE PRO PRO ASP SEQRES 4 B 71 GLN GLN ARG LEU ILE PHE ALA GLY LYS GLN LEU GLU ASP SEQRES 5 B 71 GLY ARG THR LEU SER ASP TYR ASN ILE GLN LYS GLU SER SEQRES 6 B 71 THR LEU HIS LEU VAL LEU HET MTN A 101 81 HET MTN A 102 81 HETNAM MTN S-[(1-OXYL-2,2,5,5-TETRAMETHYL-2,5-DIHYDRO-1H-PYRROL-3- HETNAM 2 MTN YL)METHYL] METHANESULFONOTHIOATE HETSYN MTN MTSL FORMUL 3 MTN 2(C10 H18 N O3 S2) HELIX 1 1 THR A 22 GLY A 35 1 14 HELIX 2 2 PRO A 37 ASP A 39 5 3 HELIX 3 3 LEU A 56 ASN A 60 5 5 HELIX 4 4 THR B 22 GLY B 35 1 14 HELIX 5 5 PRO B 37 GLN B 41 5 5 HELIX 6 6 LEU B 56 ASN B 60 5 5 SHEET 1 A 5 THR A 12 GLU A 16 0 SHEET 2 A 5 GLN A 2 THR A 7 -1 N VAL A 5 O ILE A 13 SHEET 3 A 5 THR A 66 LEU A 71 1 O LEU A 67 N PHE A 4 SHEET 4 A 5 GLN A 41 PHE A 45 -1 N ARG A 42 O VAL A 70 SHEET 5 A 5 CYS A 48 GLN A 49 -1 O CYS A 48 N PHE A 45 SHEET 1 B 5 THR B 12 GLU B 16 0 SHEET 2 B 5 GLN B 2 THR B 7 -1 N VAL B 5 O ILE B 13 SHEET 3 B 5 THR B 66 VAL B 70 1 O LEU B 67 N PHE B 4 SHEET 4 B 5 ARG B 42 PHE B 45 -1 N ARG B 42 O VAL B 70 SHEET 5 B 5 LYS B 48 GLN B 49 -1 O LYS B 48 N PHE B 45 LINK SG XCYS A 25 S1 XMTN A 101 1555 1555 2.02 LINK SG YCYS A 25 S1 YMTN A 101 1555 1555 2.02 LINK SG ZCYS A 25 S1 ZMTN A 101 1555 1555 2.02 LINK SG XCYS A 48 S1 XMTN A 102 1555 1555 2.02 LINK SG YCYS A 48 S1 YMTN A 102 1555 1555 2.02 LINK SG ZCYS A 48 S1 ZMTN A 102 1555 1555 2.02 LINK C AGLY A 76 NZ ALYS B 63 1555 1555 1.31 LINK C BGLY A 76 NZ BLYS B 63 1555 1555 1.31 LINK C CGLY A 76 NZ CLYS B 63 1555 1555 1.31 LINK C DGLY A 76 NZ DLYS B 63 1555 1555 1.31 SITE 1 AC1 2 THR A 22 CYS A 25 SITE 1 AC2 4 ALA A 46 GLY A 47 CYS A 48 GLN A 49 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 MODEL 1