HEADER HYDROLASE 18-DEC-25 9ZQG TITLE CRYSTAL STRUCTURE OF B. BURGDORFERI HTRA PROTEASE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC SERINE PROTEASE DO; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: FUSION PROTEIN THAT WAS CLEAVED WITH PRECISION COMPND 6 PROTEASE LEAVING A GPLGS PENTPEPTIDE AT THE N-TERMINUS CORRESPONDING COMPND 7 TO THE CLEAVAGE AND BAMH1 SITES. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BORRELIELLA BURGDORFERI B31; SOURCE 3 ORGANISM_TAXID: 224326; SOURCE 4 STRAIN: B31; SOURCE 5 ATCC: ATCC 35210; SOURCE 6 GENE: BB_0104; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HTRA, SERINE PROTEASE DOMAIN, CHAPERONE, CALCIUM BINDING, TRIMER, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.K.SHAKYA,O.HERZBERG REVDAT 1 17-JUN-26 9ZQG 0 JRNL AUTH A.K.SHAKYA,D.T.GALLAGER,V.S.RANA,S.SINGH,S.S.HASAN,U.PAL, JRNL AUTH 2 O.HERZBERG JRNL TITL ASSEMBLY AND FLEXIBILITY OF BORRELIA BURGDORFERI PERIPLASMIC JRNL TITL 2 HTRA HEXAMERS. JRNL REF J.MOL.BIOL. V. 438 69813 2026 JRNL REFN ESSN 1089-8638 JRNL PMID 41999937 JRNL DOI 10.1016/J.JMB.2026.169813 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 17834 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 874 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 33.1600 - 3.6300 1.00 2926 148 0.1612 0.1939 REMARK 3 2 3.6200 - 2.8800 1.00 2817 154 0.2081 0.2827 REMARK 3 3 2.8800 - 2.5100 1.00 2827 133 0.2181 0.2716 REMARK 3 4 2.5100 - 2.2800 1.00 2811 143 0.2296 0.3229 REMARK 3 5 2.2800 - 2.1200 1.00 2790 140 0.2547 0.3269 REMARK 3 6 2.1200 - 2.0000 1.00 2789 156 0.2997 0.3382 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.010 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 : 0.008 1527 REMARK 3 ANGLE : 0.939 2066 REMARK 3 CHIRALITY : 0.069 242 REMARK 3 PLANARITY : 0.006 264 REMARK 3 DIHEDRAL : 6.012 210 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 9ZQG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1000303354. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X17B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92010 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17834 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 33.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.02200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.70000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.900 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: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M SODIUM CHLORIDE AND 10% REMARK 280 POLYETHYLENE GLYCOL 6000, PH 8.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 57.43850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 33.16213 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 34.17767 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 57.43850 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 33.16213 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 34.17767 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 57.43850 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 33.16213 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 34.17767 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 57.43850 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 33.16213 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 34.17767 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 57.43850 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 33.16213 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 34.17767 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 57.43850 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 33.16213 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 34.17767 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 66.32427 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 68.35533 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 66.32427 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 68.35533 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 66.32427 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 68.35533 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 66.32427 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 68.35533 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 66.32427 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 68.35533 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 66.32427 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 68.35533 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CA CA A 301 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 462 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 470 LIES ON A SPECIAL POSITION. 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 41 REMARK 465 PRO A 42 REMARK 465 LEU A 43 REMARK 465 GLY A 44 REMARK 465 SER A 45 REMARK 465 LYS A 72 REMARK 465 GLN A 73 REMARK 465 SER A 74 REMARK 465 PHE A 75 REMARK 465 PRO A 76 REMARK 465 ILE A 77 REMARK 465 PRO A 78 REMARK 465 PHE A 79 REMARK 465 PHE A 80 REMARK 465 PHE A 81 REMARK 465 PHE A 82 REMARK 465 ASP A 83 REMARK 465 MET A 84 REMARK 465 PRO A 85 REMARK 465 GLU A 86 REMARK 465 PHE A 87 REMARK 465 ASP A 88 REMARK 465 SER A 89 REMARK 465 GLU A 90 REMARK 465 ARG A 91 REMARK 465 ALA A 204 REMARK 465 ASN A 205 REMARK 465 PRO A 206 REMARK 465 ASN A 207 REMARK 465 SER A 246 REMARK 465 ASN A 247 REMARK 465 SER A 248 REMARK 465 GLY A 249 REMARK 465 GLY A 250 REMARK 465 LYS A 272 REMARK 465 GLY A 273 REMARK 465 LYS 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 ILE A 71 CG1 CG2 CD1 REMARK 470 LYS A 92 CG CD CE NZ REMARK 470 LYS A 109 CG CD CE NZ REMARK 470 LYS A 135 CD CE NZ REMARK 470 LYS A 138 CD CE NZ REMARK 470 LYS A 147 CG CD CE NZ REMARK 470 LYS A 172 CG CD CE NZ REMARK 470 GLN A 187 CG CD OE1 NE2 REMARK 470 LEU A 208 CG CD1 CD2 REMARK 470 LEU A 213 CG CD1 CD2 REMARK 470 ARG A 223 NE CZ NH1 NH2 REMARK 470 ASN A 251 CG OD1 ND2 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 OE1 GLU A 146 O HOH A 401 2.17 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 471 O HOH A 471 18444 2.09 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 SER A 189 -47.47 67.99 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 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 421 O REMARK 620 2 HOH A 421 O 100.0 REMARK 620 3 HOH A 463 O 86.7 169.1 REMARK 620 4 HOH A 463 O 87.1 86.7 85.1 REMARK 620 N 1 2 3 DBREF 9ZQG A 46 274 UNP O51131 O51131_BORBU 46 274 SEQADV 9ZQG GLY A 41 UNP O51131 EXPRESSION TAG SEQADV 9ZQG PRO A 42 UNP O51131 EXPRESSION TAG SEQADV 9ZQG LEU A 43 UNP O51131 EXPRESSION TAG SEQADV 9ZQG GLY A 44 UNP O51131 EXPRESSION TAG SEQADV 9ZQG SER A 45 UNP O51131 EXPRESSION TAG SEQRES 1 A 234 GLY PRO LEU GLY SER ALA LEU GLN ASP SER PHE ARG GLU SEQRES 2 A 234 VAL SER LYS LYS ILE LEU PRO SER SER VAL GLU VAL HIS SEQRES 3 A 234 ALA THR GLY VAL ILE LYS GLN SER PHE PRO ILE PRO PHE SEQRES 4 A 234 PHE PHE PHE ASP MET PRO GLU PHE ASP SER GLU ARG LYS SEQRES 5 A 234 SER ASN TRP ALA GLY SER GLY VAL ILE ILE GLY ARG ASP SEQRES 6 A 234 SER GLN LYS LYS SER LEU PHE TYR VAL VAL THR ASN SER SEQRES 7 A 234 HIS VAL VAL ASP LYS ALA THR GLU LEU GLU VAL VAL SER SEQRES 8 A 234 TYR ASP LYS LYS LYS HIS LYS ALA LYS LEU ILE GLY LYS SEQRES 9 A 234 ASP GLU LYS LYS ASP ILE ALA LEU ILE SER PHE GLU SER SEQRES 10 A 234 ASP ASP ALA THR ILE LYS VAL ALA ASP LEU GLY ASP SER SEQRES 11 A 234 ASP LYS LEU GLU ILE GLY ASP TRP VAL MET ALA VAL GLY SEQRES 12 A 234 SER PRO PHE GLN PHE SER PHE THR VAL THR ALA GLY ILE SEQRES 13 A 234 VAL SER GLY LEU GLN ARG SER ALA ASN PRO ASN LEU GLN SEQRES 14 A 234 SER ARG ASN LEU PHE ILE GLN THR ASP ALA ALA ILE ASN SEQRES 15 A 234 ARG GLY ASN SER GLY GLY PRO LEU VAL ASN ILE LYS GLY SEQRES 16 A 234 GLU VAL ILE GLY ILE ASN ALA TRP ILE ALA SER ASN SER SEQRES 17 A 234 GLY GLY ASN ILE GLY LEU GLY PHE ALA ILE PRO VAL ASN SEQRES 18 A 234 ASN ILE LYS SER THR VAL ASP PHE PHE LEU LYS GLY LYS HET CA A 301 1 HET GOL A 302 6 HET GOL A 303 6 HETNAM CA CALCIUM ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CA CA 2+ FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *71(H2 O) HELIX 1 AA1 ALA A 46 LEU A 59 1 14 HELIX 2 AA2 ASN A 117 ASP A 122 1 6 HELIX 3 AA3 ASP A 169 LEU A 173 5 5 HELIX 4 AA4 VAL A 260 ASP A 268 1 9 SHEET 1 AA1 7 SER A 62 THR A 68 0 SHEET 2 AA1 7 TRP A 95 ARG A 104 -1 O GLY A 97 N VAL A 65 SHEET 3 AA1 7 LEU A 111 THR A 116 -1 O TYR A 113 N GLY A 103 SHEET 4 AA1 7 ILE A 150 GLU A 156 -1 O PHE A 155 N PHE A 112 SHEET 5 AA1 7 LYS A 136 ASP A 145 -1 N ILE A 142 O LEU A 152 SHEET 6 AA1 7 GLU A 126 VAL A 130 -1 N LEU A 127 O ALA A 139 SHEET 7 AA1 7 SER A 62 THR A 68 -1 N HIS A 66 O GLU A 128 SHEET 1 AA2 7 TRP A 178 GLY A 183 0 SHEET 2 AA2 7 THR A 191 ARG A 202 -1 O GLY A 195 N VAL A 179 SHEET 3 AA2 7 ASN A 212 THR A 217 -1 O LEU A 213 N GLN A 201 SHEET 4 AA2 7 GLY A 255 PRO A 259 -1 O GLY A 255 N THR A 217 SHEET 5 AA2 7 VAL A 237 ALA A 242 -1 N ILE A 240 O ILE A 258 SHEET 6 AA2 7 PRO A 229 ASN A 232 -1 N LEU A 230 O ILE A 238 SHEET 7 AA2 7 TRP A 178 GLY A 183 -1 N VAL A 182 O PRO A 229 LINK CA CA A 301 O HOH A 421 1555 1555 2.33 LINK CA CA A 301 O HOH A 421 1555 2555 2.33 LINK CA CA A 301 O HOH A 463 1555 1555 2.55 LINK CA CA A 301 O HOH A 463 1555 2555 2.55 CRYST1 114.877 114.877 102.533 90.00 90.00 120.00 H 3 2 18 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 0.008705 0.005026 0.000000 0.00000 SCALE2 0.000000 0.010052 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009753 0.00000 CONECT 1480 1513 1555 CONECT 1481 1482 1483 CONECT 1482 1481 CONECT 1483 1481 1484 1485 CONECT 1484 1483 CONECT 1485 1483 1486 CONECT 1486 1485 CONECT 1487 1488 1489 CONECT 1488 1487 CONECT 1489 1487 1490 1491 CONECT 1490 1489 CONECT 1491 1489 1492 CONECT 1492 1491 CONECT 1513 1480 CONECT 1555 1480 MASTER 392 0 3 4 14 0 0 6 1542 1 15 18 END