HEADER PROTEIN TRANSPORT 09-DEC-25 9ZM0 TITLE CRYSTAL STRUCTURE OF MONOMERIC ATG23 COMPND MOL_ID: 1; COMPND 2 MOLECULE: AUTOPHAGY-RELATED PROTEIN 23; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYTOPLASM TO VACUOLE TARGETING PROTEIN 23; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: CRYSTALLIZED CONSTRUCT IS THE AMINO ACIDS 1-95, 212- COMPND 7 381 OF FULL-LENGTH ATG23 CONNECTED BY ANNS LOOP; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: UNIDENTIFIED ATG23 FRAGMENT; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES; COMPND 12 OTHER_DETAILS: POORLY ORDERED AMPHIPATHIC HELIX OF ATG23 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BREWER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: ATG23, CVT23, YLR431C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 37762; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 10 ORGANISM_TAXID: 4932; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 37762 KEYWDS AUTOPHAGY, DEGRADATION, MEMBRANE TETHERING, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR Z.BEKKHOZHIN,M.J.RAGUSA REVDAT 1 07-JAN-26 9ZM0 0 JRNL AUTH Z.BEKKHOZHIN,K.A.LEARY,M.J.RAGUSA JRNL TITL ATG23 INTERACTS WITH BOTH THE N- AND C-TERMINI OF ATG9 VIA A JRNL TITL 2 HYDROPHOBIC BINDING POCKET. JRNL REF BIORXIV 2025 JRNL REFN ISSN 2692-8205 JRNL PMID 41446224 JRNL DOI 10.64898/2025.12.17.694986 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 16316 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.241 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 800 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 46.2900 - 3.8200 1.00 2696 133 0.2271 0.3134 REMARK 3 2 3.8200 - 3.0300 1.00 2587 135 0.2323 0.2434 REMARK 3 3 3.0300 - 2.6500 1.00 2588 126 0.2341 0.2747 REMARK 3 4 2.6500 - 2.4000 1.00 2557 132 0.2445 0.3154 REMARK 3 5 2.4000 - 2.2300 1.00 2562 135 0.2723 0.3516 REMARK 3 6 2.2300 - 2.1000 1.00 2526 139 0.2980 0.3670 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.307 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.314 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.003 2015 REMARK 3 ANGLE : 0.531 2701 REMARK 3 CHIRALITY : 0.031 319 REMARK 3 PLANARITY : 0.003 346 REMARK 3 DIHEDRAL : 5.493 1279 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 5 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 34.2489 14.0739 58.7228 REMARK 3 T TENSOR REMARK 3 T11: 0.3144 T22: 0.3159 REMARK 3 T33: 0.3395 T12: -0.0546 REMARK 3 T13: -0.0444 T23: 0.0127 REMARK 3 L TENSOR REMARK 3 L11: 0.4811 L22: 0.8026 REMARK 3 L33: 0.3898 L12: -0.2196 REMARK 3 L13: -0.2820 L23: 0.5433 REMARK 3 S TENSOR REMARK 3 S11: 0.0287 S12: 0.3691 S13: -0.0324 REMARK 3 S21: -0.0494 S22: 0.0296 S23: -0.1904 REMARK 3 S31: -0.2630 S32: 0.5479 S33: -0.0006 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 69 THROUGH 156 ) REMARK 3 ORIGIN FOR THE GROUP (A): 70.6656 23.5440 83.8203 REMARK 3 T TENSOR REMARK 3 T11: 0.2361 T22: 0.3150 REMARK 3 T33: 0.2149 T12: -0.0017 REMARK 3 T13: 0.0278 T23: -0.0165 REMARK 3 L TENSOR REMARK 3 L11: 0.3116 L22: 0.4139 REMARK 3 L33: 0.8198 L12: -0.3680 REMARK 3 L13: -0.3911 L23: 0.2253 REMARK 3 S TENSOR REMARK 3 S11: -0.1121 S12: 0.2724 S13: -0.0061 REMARK 3 S21: -0.1148 S22: 0.1734 S23: 0.0001 REMARK 3 S31: 0.0202 S32: 0.4645 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 157 THROUGH 222 ) REMARK 3 ORIGIN FOR THE GROUP (A): 38.0936 18.5063 71.6691 REMARK 3 T TENSOR REMARK 3 T11: 0.2596 T22: 0.2045 REMARK 3 T33: 0.2857 T12: 0.0569 REMARK 3 T13: -0.0323 T23: -0.0011 REMARK 3 L TENSOR REMARK 3 L11: -0.0042 L22: -0.1407 REMARK 3 L33: 0.6114 L12: -0.0219 REMARK 3 L13: 0.0377 L23: -0.0147 REMARK 3 S TENSOR REMARK 3 S11: 0.0911 S12: -0.3203 S13: 0.2640 REMARK 3 S21: 0.0258 S22: -0.2170 S23: 0.1755 REMARK 3 S31: 0.0362 S32: -0.2525 S33: 0.0002 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 223 THROUGH 272 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.7605 15.4815 57.4920 REMARK 3 T TENSOR REMARK 3 T11: 0.3256 T22: 0.4638 REMARK 3 T33: 0.4854 T12: -0.0248 REMARK 3 T13: 0.0059 T23: -0.0882 REMARK 3 L TENSOR REMARK 3 L11: 0.3098 L22: 0.4903 REMARK 3 L33: 0.4242 L12: -0.3024 REMARK 3 L13: -0.2445 L23: -0.1631 REMARK 3 S TENSOR REMARK 3 S11: 0.2422 S12: -0.0325 S13: 0.9107 REMARK 3 S21: 0.1756 S22: -0.3010 S23: 0.6183 REMARK 3 S31: -0.2430 S32: -0.6142 S33: 0.0048 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 7 THROUGH 16 ) REMARK 3 ORIGIN FOR THE GROUP (A): 83.0988 31.7706 75.6156 REMARK 3 T TENSOR REMARK 3 T11: 0.9302 T22: 1.3612 REMARK 3 T33: 1.1497 T12: -0.1940 REMARK 3 T13: -0.5258 T23: -0.2480 REMARK 3 L TENSOR REMARK 3 L11: 0.0068 L22: 0.0045 REMARK 3 L33: 0.0024 L12: 0.0088 REMARK 3 L13: -0.0031 L23: -0.0047 REMARK 3 S TENSOR REMARK 3 S11: -0.3196 S12: -0.0125 S13: -0.0040 REMARK 3 S21: -0.1376 S22: 0.0288 S23: -0.0653 REMARK 3 S31: 0.1936 S32: -0.0511 S33: -0.0002 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9ZM0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1000302580. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JAN-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97988 REMARK 200 MONOCHROMATOR : SI(111) DCM REMARK 200 OPTICS : KB BIMORPH MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16342 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 46.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.97000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THIN RODS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.02 M XYLITOL, D-FRUCTOSE, D REMARK 280 -SORBITOL, MYO-INOSITOL, L-RHAMNOSE EACH; 9% PEG8000, 18% 1,5- REMARK 280 PENTANEDIOL, 0.07 M MOPSO, 0.03 M BIS-TRIS, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 15.05050 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 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 GLY A 1 REMARK 465 ALA A 2 REMARK 465 MSE A 3 REMARK 465 GLY A 4 REMARK 465 LEU A 134 REMARK 465 THR A 135 REMARK 465 GLN A 136 REMARK 465 GLU A 137 REMARK 465 LYS A 138 REMARK 465 SER A 139 REMARK 465 LEU A 140 REMARK 465 SER A 141 REMARK 465 GLU A 142 REMARK 465 LYS A 143 REMARK 465 ILE A 144 REMARK 465 PHE A 145 REMARK 465 ASN A 146 REMARK 465 LEU A 147 REMARK 465 ARG A 148 REMARK 465 LEU A 149 REMARK 465 SER A 150 REMARK 465 SER A 151 REMARK 465 ALA A 152 REMARK 465 ASP A 153 REMARK 465 GLU A 154 REMARK 465 ASP A 155 REMARK 465 ASN A 225 REMARK 465 SER A 226 REMARK 465 LYS A 227 REMARK 465 ILE A 228 REMARK 465 GLU A 273 REMARK 465 LEU A 274 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 MSE A 6 CG SE CE 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 MSE A 6 -51.35 79.98 REMARK 500 ASN A 102 -68.15 -138.24 REMARK 500 SER A 104 76.74 -57.84 REMARK 500 SER A 105 -47.41 -161.56 REMARK 500 SER A 132 -174.37 179.91 REMARK 500 GLU A 253 135.85 73.79 REMARK 500 REMARK 500 REMARK: NULL DBREF 9ZM0 A 6 100 UNP Q06671 ATG23_YEAST 1 95 DBREF 9ZM0 A 105 274 UNP Q06671 ATG23_YEAST 212 381 DBREF 9ZM0 B 7 16 PDB 9ZM0 9ZM0 7 16 SEQADV 9ZM0 GLY A 1 UNP Q06671 EXPRESSION TAG SEQADV 9ZM0 ALA A 2 UNP Q06671 EXPRESSION TAG SEQADV 9ZM0 MSE A 3 UNP Q06671 EXPRESSION TAG SEQADV 9ZM0 GLY A 4 UNP Q06671 EXPRESSION TAG SEQADV 9ZM0 SER A 5 UNP Q06671 EXPRESSION TAG SEQADV 9ZM0 ALA A 101 UNP Q06671 LINKER SEQADV 9ZM0 ASN A 102 UNP Q06671 LINKER SEQADV 9ZM0 ASN A 103 UNP Q06671 LINKER SEQADV 9ZM0 SER A 104 UNP Q06671 LINKER SEQRES 1 A 274 GLY ALA MSE GLY SER MSE GLU LEU ASN GLN VAL LEU GLU SEQRES 2 A 274 LYS LYS GLU GLN ILE LEU GLN TYR LEU GLY THR LEU VAL SEQRES 3 A 274 GLY LEU HIS GLU LYS ALA LEU SER ASP VAL ASN SER ALA SEQRES 4 A 274 SER GLN VAL THR SER ILE ARG LYS ASP ILE THR ILE CYS SEQRES 5 A 274 LEU ASN ASP LEU CYS ARG ILE ASN ASP LEU LEU VAL SER SEQRES 6 A 274 HIS ASP GLY LEU LEU LYS ARG GLU ILE GLY SER LEU LEU SEQRES 7 A 274 ARG ASP LYS GLN GLU LEU LEU GLU LEU ASN GLU ARG GLU SEQRES 8 A 274 GLN LEU LEU TRP LYS GLU ARG LYS SER ALA ASN ASN SER SEQRES 9 A 274 SER GLU MSE GLY ASN ILE ASP PHE HIS LEU SER LYS ILE SEQRES 10 A 274 GLU GLU SER LYS HIS GLN LEU MSE LYS ARG ILE GLY PHE SEQRES 11 A 274 GLU SER PRO LEU THR GLN GLU LYS SER LEU SER GLU LYS SEQRES 12 A 274 ILE PHE ASN LEU ARG LEU SER SER ALA ASP GLU ASP TYR SEQRES 13 A 274 ASN GLU ARG GLN THR ILE ASN MSE LYS ASN PHE VAL HIS SEQRES 14 A 274 MSE LYS ASP LEU ILE GLU LEU LYS ILE GLU ASP LEU GLN SEQRES 15 A 274 GLU GLN LEU MSE ARG ASN LYS ASN GLU SER SER THR VAL SEQRES 16 A 274 LEU THR GLN ARG GLU LEU TRP LEU ASP CYS GLN LYS LYS SEQRES 17 A 274 VAL GLY ASP LEU GLU SER LYS LEU ILE THR LYS LEU ARG SEQRES 18 A 274 SER SER SER ASN SER LYS ILE PRO PRO ASN GLU MSE SER SEQRES 19 A 274 GLU MSE ILE ASN SER THR ILE GLN TYR LEU ASN ASN LEU SEQRES 20 A 274 LEU ASP SER SER ASP GLU LYS LEU THR THR THR LEU ILE SEQRES 21 A 274 SER ASN GLU ARG ASP VAL LEU SER LYS ALA CYS GLU GLU SEQRES 22 A 274 LEU SEQRES 1 B 10 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK MODRES 9ZM0 MSE A 6 MET MODIFIED RESIDUE MODRES 9ZM0 MSE A 107 MET MODIFIED RESIDUE MODRES 9ZM0 MSE A 125 MET MODIFIED RESIDUE MODRES 9ZM0 MSE A 164 MET MODIFIED RESIDUE MODRES 9ZM0 MSE A 170 MET MODIFIED RESIDUE MODRES 9ZM0 MSE A 186 MET MODIFIED RESIDUE MODRES 9ZM0 MSE A 233 MET MODIFIED RESIDUE MODRES 9ZM0 MSE A 236 MET MODIFIED RESIDUE HET MSE A 6 5 HET MSE A 107 8 HET MSE A 125 8 HET MSE A 164 8 HET MSE A 170 8 HET MSE A 186 8 HET MSE A 233 8 HET MSE A 236 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 HOH *100(H2 O) HELIX 1 AA1 MSE A 6 SER A 34 1 29 HELIX 2 AA2 SER A 38 SER A 65 1 28 HELIX 3 AA3 GLY A 68 SER A 100 1 33 HELIX 4 AA4 SER A 105 GLY A 129 1 25 HELIX 5 AA5 ASN A 157 SER A 223 1 67 HELIX 6 AA6 PRO A 230 SER A 250 1 21 HELIX 7 AA7 GLU A 253 GLU A 272 1 20 HELIX 8 AA8 UNK B 8 UNK B 16 1 9 LINK C SER A 5 N MSE A 6 1555 1555 1.33 LINK C MSE A 6 N GLU A 7 1555 1555 1.34 LINK C GLU A 106 N MSE A 107 1555 1555 1.33 LINK C MSE A 107 N GLY A 108 1555 1555 1.34 LINK C LEU A 124 N MSE A 125 1555 1555 1.33 LINK C MSE A 125 N LYS A 126 1555 1555 1.34 LINK C ASN A 163 N MSE A 164 1555 1555 1.33 LINK C MSE A 164 N LYS A 165 1555 1555 1.34 LINK C HIS A 169 N MSE A 170 1555 1555 1.33 LINK C MSE A 170 N LYS A 171 1555 1555 1.34 LINK C LEU A 185 N MSE A 186 1555 1555 1.33 LINK C MSE A 186 N ARG A 187 1555 1555 1.33 LINK C GLU A 232 N MSE A 233 1555 1555 1.32 LINK C MSE A 233 N SER A 234 1555 1555 1.34 LINK C GLU A 235 N MSE A 236 1555 1555 1.34 LINK C MSE A 236 N ILE A 237 1555 1555 1.33 CRYST1 50.409 30.101 91.244 90.00 97.15 90.00 P 1 21 1 2 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 0.019838 0.000000 0.002487 0.00000 SCALE2 0.000000 0.033221 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011045 0.00000 CONECT 3 7 CONECT 7 3 8 CONECT 8 7 9 11 CONECT 9 8 10 12 CONECT 10 9 CONECT 11 8 CONECT 12 9 CONECT 807 814 CONECT 814 807 815 CONECT 815 814 816 818 CONECT 816 815 817 822 CONECT 817 816 CONECT 818 815 819 CONECT 819 818 820 CONECT 820 819 821 CONECT 821 820 CONECT 822 816 CONECT 956 962 CONECT 962 956 963 CONECT 963 962 964 966 CONECT 964 963 965 970 CONECT 965 964 CONECT 966 963 967 CONECT 967 966 968 CONECT 968 967 969 CONECT 969 968 CONECT 970 964 CONECT 1101 1107 CONECT 1107 1101 1108 CONECT 1108 1107 1109 1111 CONECT 1109 1108 1110 1115 CONECT 1110 1109 CONECT 1111 1108 1112 CONECT 1112 1111 1113 CONECT 1113 1112 1114 CONECT 1114 1113 CONECT 1115 1109 CONECT 1152 1160 CONECT 1160 1152 1161 CONECT 1161 1160 1162 1164 CONECT 1162 1161 1163 1168 CONECT 1163 1162 CONECT 1164 1161 1165 CONECT 1165 1164 1166 CONECT 1166 1165 1167 CONECT 1167 1166 CONECT 1168 1162 CONECT 1289 1295 CONECT 1295 1289 1296 CONECT 1296 1295 1297 1299 CONECT 1297 1296 1298 1303 CONECT 1298 1297 CONECT 1299 1296 1300 CONECT 1300 1299 1301 CONECT 1301 1300 1302 CONECT 1302 1301 CONECT 1303 1297 CONECT 1633 1640 CONECT 1640 1633 1641 CONECT 1641 1640 1642 1644 CONECT 1642 1641 1643 1648 CONECT 1643 1642 CONECT 1644 1641 1645 CONECT 1645 1644 1646 CONECT 1646 1645 1647 CONECT 1647 1646 CONECT 1648 1642 CONECT 1656 1663 CONECT 1663 1656 1664 CONECT 1664 1663 1665 1667 CONECT 1665 1664 1666 1671 CONECT 1666 1665 CONECT 1667 1664 1668 CONECT 1668 1667 1669 CONECT 1669 1668 1670 CONECT 1670 1669 CONECT 1671 1665 MASTER 330 0 8 8 0 0 0 6 2101 2 77 23 END