HEADER PROTEIN FIBRIL 09-JUN-25 9RHP TITLE SELF-COMPLEMENTED ARCHAEAL BUNDLING PROTEIN X (ABPX) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARCHAEAL BUNDLING PROTEIN X; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYRODICTIUM ABYSSI; SOURCE 3 ORGANISM_TAXID: 54256; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ARCHAEAL FIBER, EXTRACELUALR, BUNDLING PROTEIN, PROTEIN FIBRIL EXPDTA X-RAY DIFFRACTION AUTHOR A.SOGUES,H.REMAUT,M.SLEUTEL REVDAT 1 24-JUN-26 9RHP 0 JRNL AUTH A.SOGUES,H.REMAUT,M.SLEUTEL JRNL TITL SELF-COMPLEMENTED ARCHAEAL BUNDLING PROTEIN X (ABPX) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.21_5207: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.9 REMARK 3 NUMBER OF REFLECTIONS : 16094 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 825 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 48.0200 - 2.7100 0.97 6804 378 0.1789 0.2275 REMARK 3 2 2.7100 - 2.1500 0.71 4687 252 0.2488 0.2991 REMARK 3 3 2.1500 - 1.8800 0.31 2053 100 0.2547 0.3002 REMARK 3 4 1.8800 - 1.7100 0.17 1099 65 0.3237 0.3570 REMARK 3 5 1.7100 - 1.5800 0.08 485 26 0.4009 0.3346 REMARK 3 6 1.5800 - 1.4900 0.02 141 4 0.5575 0.2821 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.002 1231 REMARK 3 ANGLE : 0.540 1688 REMARK 3 CHIRALITY : 0.065 215 REMARK 3 PLANARITY : 0.003 220 REMARK 3 DIHEDRAL : 17.456 427 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 9RHP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-JUN-25. REMARK 100 THE DEPOSITION ID IS D_1292148408. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAY-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16094 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.490 REMARK 200 RESOLUTION RANGE LOW (A) : 48.024 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 200 DATA REDUNDANCY : 34.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 5.97 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.16 M CALCIUM ACETATE HYDRATE 0.08 M REMARK 280 SODIUM CACODYLATE PH6.5 14.4 % W/V PEG 8000 20 % V/V GLYCEROL, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 179.06267 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 89.53133 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 134.29700 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 44.76567 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 223.82833 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 179.06267 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 89.53133 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 44.76567 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 134.29700 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 223.82833 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 GLY A 181 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 HIS A 13 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 49 CG CD OE1 NE2 REMARK 470 ASP A 90 CG OD1 OD2 REMARK 470 GLU A 133 CG CD OE1 OE2 REMARK 470 GLU A 142 CG CD OE1 OE2 REMARK 470 ASN A 143 CG OD1 ND2 REMARK 470 LYS A 144 CG CD CE NZ REMARK 470 LYS A 145 CG CD CE NZ REMARK 470 ASP A 146 CG OD1 OD2 REMARK 470 GLU A 159 CG CD OE1 OE2 REMARK 470 GLN A 167 CG CD OE1 NE2 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 HOH A 370 O HOH A 393 1.87 REMARK 500 N HIS A 13 O HOH A 301 1.94 REMARK 500 O GLY A 77 O HOH A 302 2.02 REMARK 500 ND2 ASN A 110 O HOH A 303 2.04 REMARK 500 O ILE A 92 O HOH A 304 2.10 REMARK 500 O HOH A 335 O HOH A 388 2.14 REMARK 500 OE2 GLU A 126 O HOH A 305 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 343 O HOH A 389 5555 1.55 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 ASP A 18 110.64 -161.47 REMARK 500 ALA A 23 116.45 -163.31 REMARK 500 ASP A 46 -162.50 -125.94 REMARK 500 LEU A 150 73.75 -117.63 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 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 17 O REMARK 620 2 ASP A 48 OD2 104.4 REMARK 620 3 GLU A 170 OE1 73.7 83.5 REMARK 620 4 HOH A 306 O 77.2 87.4 146.1 REMARK 620 5 HOH A 343 O 158.8 90.4 123.9 88.6 REMARK 620 6 HOH A 381 O 83.6 169.1 91.8 101.8 84.0 REMARK 620 7 HOH A 389 O 162.2 86.0 93.6 118.3 30.3 84.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 18 OD1 REMARK 620 2 ASP A 48 OD1 97.7 REMARK 620 3 ASP A 48 OD2 85.0 47.1 REMARK 620 4 GLU A 52 OE2 136.9 65.8 105.9 REMARK 620 5 GLU A 170 OE2 80.7 152.1 105.2 132.5 REMARK 620 6 HOH A 309 O 153.5 90.7 82.4 69.2 80.3 REMARK 620 7 HOH A 326 O 75.2 128.1 159.0 84.7 78.7 118.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 44 OG REMARK 620 2 ASP A 48 O 87.7 REMARK 620 3 ASP A 48 OD1 159.6 72.8 REMARK 620 4 GLY A 50 O 83.8 89.2 101.3 REMARK 620 5 GLU A 52 OE1 78.5 163.5 121.8 80.5 REMARK 620 6 GLU A 52 OE2 125.1 138.3 75.0 71.9 49.9 REMARK 620 N 1 2 3 4 5 DBREF 9RHP A 8 181 PDB 9RHP 9RHP 8 181 SEQRES 1 A 174 MET HIS HIS HIS HIS HIS HIS GLY SER LEU ASP VAL ASP SEQRES 2 A 174 ILE LYS ALA ASN GLU ALA THR ASP VAL THR THR SER SER SEQRES 3 A 174 GLN TYR ILE ASP VAL SER LEU SER LEU THR SER THR ASP SEQRES 4 A 174 SER ASP GLN GLY ASN GLU GLN LEU SER ILE THR ILE GLU SEQRES 5 A 174 LYS ALA TYR PRO GLY ALA GLU VAL ASN VAL THR PHE THR SEQRES 6 A 174 LEU GLU ASN VAL GLY THR ILE PRO ALA LEU ALA THR ILE SEQRES 7 A 174 LYS LEU ASN THR ASP THR ILE PRO SER ASP VAL ALA ALA SEQRES 8 A 174 CYS VAL ASN VAL LYS LEU TYR ASN ALA GLN GLY ASN PRO SEQRES 9 A 174 ILE ASN THR PRO TYR THR ILE GLN LEU ALA PRO GLY GLU SEQRES 10 A 174 PHE GLU LYS PHE LYS LEU GLY ILE GLU ILE PRO SER SER SEQRES 11 A 174 CYS ASP LEU GLU GLU ASN LYS LYS ASP ALA ILE GLN LEU SEQRES 12 A 174 ASN ASN ILE VAL GLU VAL ASP VAL GLU GLN ASN VAL GLY SEQRES 13 A 174 GLY GLY GLY GLN TRP SER GLU THR LEU SER LEU SER ALA SEQRES 14 A 174 THR ILE SER THR GLY HET CA A 201 1 HET CA A 202 1 HET CA A 203 1 HETNAM CA CALCIUM ION FORMUL 2 CA 3(CA 2+) FORMUL 5 HOH *98(H2 O) HELIX 1 AA1 PRO A 93 ALA A 98 1 6 HELIX 2 AA2 ASP A 139 ASN A 143 5 5 SHEET 1 AA1 3 VAL A 19 LYS A 22 0 SHEET 2 AA1 3 GLU A 66 ASN A 75 -1 O GLU A 74 N ASP A 20 SHEET 3 AA1 3 VAL A 29 THR A 31 -1 N THR A 30 O ASN A 68 SHEET 1 AA2 4 VAL A 19 LYS A 22 0 SHEET 2 AA2 4 GLU A 66 ASN A 75 -1 O GLU A 74 N ASP A 20 SHEET 3 AA2 4 PHE A 125 GLU A 133 -1 O ILE A 132 N VAL A 67 SHEET 4 AA2 4 ASN A 101 TYR A 105 -1 N LYS A 103 O GLY A 131 SHEET 1 AA3 6 ASP A 37 THR A 43 0 SHEET 2 AA3 6 GLN A 53 GLU A 59 -1 O GLU A 59 N ASP A 37 SHEET 3 AA3 6 SER A 169 SER A 179 1 O THR A 177 N ILE A 58 SHEET 4 AA3 6 ALA A 147 GLN A 160 -1 N ILE A 148 O ILE A 178 SHEET 5 AA3 6 ALA A 81 LEU A 87 -1 N LEU A 82 O GLU A 159 SHEET 6 AA3 6 TYR A 116 LEU A 120 -1 O TYR A 116 N ILE A 85 SSBOND 1 CYS A 99 CYS A 138 1555 1555 2.03 LINK O LEU A 17 CA CA A 202 1555 1555 2.38 LINK OD1 ASP A 18 CA CA A 203 1555 1555 2.32 LINK OG SER A 44 CA CA A 201 1555 1555 2.30 LINK O ASP A 48 CA CA A 201 1555 1555 2.45 LINK OD1 ASP A 48 CA CA A 201 1555 1555 2.22 LINK OD2 ASP A 48 CA CA A 202 1555 1555 2.49 LINK OD1 ASP A 48 CA CA A 203 1555 1555 2.83 LINK OD2 ASP A 48 CA CA A 203 1555 1555 2.62 LINK O GLY A 50 CA CA A 201 1555 1555 2.34 LINK OE1 GLU A 52 CA CA A 201 1555 1555 2.70 LINK OE2 GLU A 52 CA CA A 201 1555 1555 2.49 LINK OE2 GLU A 52 CA CA A 203 1555 1555 2.43 LINK OE1 GLU A 170 CA CA A 202 1555 1555 2.32 LINK OE2 GLU A 170 CA CA A 203 1555 1555 2.50 LINK CA CA A 202 O HOH A 306 1555 6554 2.71 LINK CA CA A 202 O HOH A 343 1555 6554 3.06 LINK CA CA A 202 O HOH A 381 1555 1555 2.44 LINK CA CA A 202 O HOH A 389 1555 1555 2.77 LINK CA CA A 203 O HOH A 309 1555 1555 2.53 LINK CA CA A 203 O HOH A 326 1555 1555 2.57 CISPEP 1 THR A 114 PRO A 115 0 0.89 CRYST1 55.453 55.453 268.594 90.00 90.00 120.00 P 65 2 2 12 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 0.018033 0.010412 0.000000 0.00000 SCALE2 0.000000 0.020823 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003723 0.00000 CONECT 29 1218 CONECT 40 1219 CONECT 233 1217 CONECT 258 1217 CONECT 261 1217 1219 CONECT 262 1218 1219 CONECT 271 1217 CONECT 287 1217 CONECT 288 1217 1219 CONECT 628 926 CONECT 926 628 CONECT 1146 1218 CONECT 1147 1219 CONECT 1217 233 258 261 271 CONECT 1217 287 288 CONECT 1218 29 262 1146 1300 CONECT 1218 1308 CONECT 1219 40 261 262 288 CONECT 1219 1147 1228 1245 CONECT 1228 1219 CONECT 1245 1219 CONECT 1300 1218 CONECT 1308 1218 MASTER 350 0 3 2 13 0 0 6 1316 1 23 14 END