PDB Short entry for 1BTK HEADER TRANSFERASE 01-JUL-97 1BTK TITLE PH DOMAIN AND BTK MOTIF FROM BRUTON'S TYROSINE KINASE MUTANT R28C COMPND MOL_ID: 1; COMPND 2 MOLECULE: BRUTON'S TYROSINE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PH DOMAIN AND BTK MOTIF; COMPND 5 SYNONYM: BRUTON'S AGAMMAGLOBULINEMIA TYROSINE KINASE, BTK; COMPND 6 EC: 2.7.1.112; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL_LINE: BL21; SOURCE 6 CELL: B-LYMPHOCYTE; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PBAT4; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PBAT4-BTK3R28C KEYWDS TRANSFERASE, PH DOMAIN, BTK MOTIF, ZINC BINDING, X-LINKED KEYWDS 2 AGAMMAGLOBULINEMIA, TYROSINE-PROTEIN KINASE EXPDTA X-RAY DIFFRACTION AUTHOR M.HYVONEN,M.SARASTE REVDAT 4 07-FEB-24 1BTK 1 REMARK REVDAT 3 03-NOV-21 1BTK 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1BTK 1 VERSN REVDAT 1 17-SEP-97 1BTK 0 JRNL AUTH M.HYVONEN,M.SARASTE JRNL TITL STRUCTURE OF THE PH DOMAIN AND BTK MOTIF FROM BRUTON'S JRNL TITL 2 TYROSINE KINASE: MOLECULAR EXPLANATIONS FOR X-LINKED JRNL TITL 3 AGAMMAGLOBULINAEMIA. JRNL REF EMBO J. V. 16 3396 1997 JRNL REFN ISSN 0261-4189 JRNL PMID 9218782 JRNL DOI 10.1093/EMBOJ/16.12.3396 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 42439 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2164 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.63 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1975 REMARK 3 BIN R VALUE (WORKING SET) : 0.3141 REMARK 3 BIN FREE R VALUE : 0.3508 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 108 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.034 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2672 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 248 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.110 REMARK 3 BOND ANGLES (DEGREES) : 1.990 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : RESTRAINS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BTK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172072. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-SEP-96 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.882 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42840 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 40.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.23600 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: PHASES, X-PLOR 3.851 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 32.5% REMARK 280 PEG-3350, 200 MM MGCL2, 500 MM NACL, 100 MM TRIS-HCL, PH 8.5 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 29.93500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL 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 PRO A 80 REMARK 465 ARG A 81 REMARK 465 ARG A 82 REMARK 465 GLY A 83 REMARK 465 GLU A 84 REMARK 465 GLU A 85 REMARK 465 SER A 86 REMARK 465 SER A 87 REMARK 465 GLU A 88 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 A 17 CG CD CE NZ REMARK 470 LYS A 18 CG CD CE NZ REMARK 470 MET A 89 CG SD CE REMARK 470 GLN B 16 CG CD OE1 NE2 REMARK 470 LYS B 17 CG CD CE NZ REMARK 470 LYS B 18 CG CD CE NZ REMARK 470 LYS B 19 CG CD CE NZ REMARK 470 THR B 20 OG1 CG2 REMARK 470 SER B 21 OG REMARK 470 PRO B 22 CG CD REMARK 470 ARG B 81 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 82 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 84 CG CD OE1 OE2 REMARK 470 GLU B 85 CG CD OE1 OE2 REMARK 470 SER B 86 OG REMARK 470 SER B 87 OG REMARK 470 GLU B 88 CG CD OE1 OE2 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 GLU B 179 CD GLU B 179 OE2 0.083 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 GLN B 16 N - CA - C ANGL. DEV. = 16.5 DEGREES 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 GLU A 90 104.64 63.09 REMARK 500 GLN B 16 -80.85 53.95 REMARK 500 LYS B 17 51.12 95.58 REMARK 500 SER B 21 42.26 38.04 REMARK 500 ARG B 81 151.73 -46.76 REMARK 500 GLU B 84 -78.57 -179.87 REMARK 500 GLU B 85 18.03 54.52 REMARK 500 SER B 87 26.35 -78.37 REMARK 500 GLU B 179 -78.45 48.61 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 ZN A 1 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 143 ND1 REMARK 620 2 CYS A 154 SG 109.2 REMARK 620 3 CYS A 155 SG 95.6 122.7 REMARK 620 4 CYS A 165 SG 118.5 101.3 110.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 171 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 96 OE1 REMARK 620 2 HOH A 209 O 88.2 REMARK 620 3 HOH B 222 O 81.4 78.5 REMARK 620 4 HOH B 232 O 88.2 98.6 169.2 REMARK 620 5 HOH B 251 O 165.7 91.2 84.6 106.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 181 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 244 O REMARK 620 2 HOH A 262 O 172.6 REMARK 620 3 HOH A 267 O 96.0 89.0 REMARK 620 4 GLU B 96 OE1 90.3 85.5 169.8 REMARK 620 5 HOH B 212 O 89.8 95.0 95.8 76.2 REMARK 620 6 HOH B 252 O 82.9 91.2 96.2 92.5 166.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 180 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 143 ND1 REMARK 620 2 CYS B 154 SG 114.4 REMARK 620 3 CYS B 155 SG 100.1 118.2 REMARK 620 4 CYS B 165 SG 113.8 98.3 112.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ZN1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ZN BINDING SITE IN THE BTK MOTIF, CHAIN A. REMARK 800 REMARK 800 SITE_IDENTIFIER: ZN2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ZN BINDING SITE IN THE BTK MOTIF, CHAIN B. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 180 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 181 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 171 DBREF 1BTK A 2 170 UNP Q06187 BTK_HUMAN 2 170 DBREF 1BTK B 2 170 UNP Q06187 BTK_HUMAN 2 170 SEQADV 1BTK CYS A 28 UNP Q06187 ARG 28 ENGINEERED MUTATION SEQADV 1BTK CYS B 28 UNP Q06187 ARG 28 ENGINEERED MUTATION SEQRES 1 A 169 ALA ALA VAL ILE LEU GLU SER ILE PHE LEU LYS ARG SER SEQRES 2 A 169 GLN GLN LYS LYS LYS THR SER PRO LEU ASN PHE LYS LYS SEQRES 3 A 169 CYS LEU PHE LEU LEU THR VAL HIS LYS LEU SER TYR TYR SEQRES 4 A 169 GLU TYR ASP PHE GLU ARG GLY ARG ARG GLY SER LYS LYS SEQRES 5 A 169 GLY SER ILE ASP VAL GLU LYS ILE THR CYS VAL GLU THR SEQRES 6 A 169 VAL VAL PRO GLU LYS ASN PRO PRO PRO GLU ARG GLN ILE SEQRES 7 A 169 PRO ARG ARG GLY GLU GLU SER SER GLU MET GLU GLN ILE SEQRES 8 A 169 SER ILE ILE GLU ARG PHE PRO TYR PRO PHE GLN VAL VAL SEQRES 9 A 169 TYR ASP GLU GLY PRO LEU TYR VAL PHE SER PRO THR GLU SEQRES 10 A 169 GLU LEU ARG LYS ARG TRP ILE HIS GLN LEU LYS ASN VAL SEQRES 11 A 169 ILE ARG TYR ASN SER ASP LEU VAL GLN LYS TYR HIS PRO SEQRES 12 A 169 CYS PHE TRP ILE ASP GLY GLN TYR LEU CYS CYS SER GLN SEQRES 13 A 169 THR ALA LYS ASN ALA MET GLY CYS GLN ILE LEU GLU ASN SEQRES 1 B 169 ALA ALA VAL ILE LEU GLU SER ILE PHE LEU LYS ARG SER SEQRES 2 B 169 GLN GLN LYS LYS LYS THR SER PRO LEU ASN PHE LYS LYS SEQRES 3 B 169 CYS LEU PHE LEU LEU THR VAL HIS LYS LEU SER TYR TYR SEQRES 4 B 169 GLU TYR ASP PHE GLU ARG GLY ARG ARG GLY SER LYS LYS SEQRES 5 B 169 GLY SER ILE ASP VAL GLU LYS ILE THR CYS VAL GLU THR SEQRES 6 B 169 VAL VAL PRO GLU LYS ASN PRO PRO PRO GLU ARG GLN ILE SEQRES 7 B 169 PRO ARG ARG GLY GLU GLU SER SER GLU MET GLU GLN ILE SEQRES 8 B 169 SER ILE ILE GLU ARG PHE PRO TYR PRO PHE GLN VAL VAL SEQRES 9 B 169 TYR ASP GLU GLY PRO LEU TYR VAL PHE SER PRO THR GLU SEQRES 10 B 169 GLU LEU ARG LYS ARG TRP ILE HIS GLN LEU LYS ASN VAL SEQRES 11 B 169 ILE ARG TYR ASN SER ASP LEU VAL GLN LYS TYR HIS PRO SEQRES 12 B 169 CYS PHE TRP ILE ASP GLY GLN TYR LEU CYS CYS SER GLN SEQRES 13 B 169 THR ALA LYS ASN ALA MET GLY CYS GLN ILE LEU GLU ASN HET ZN A 1 1 HET NA A 171 1 HET ZN B 180 1 HET NA B 181 1 HETNAM ZN ZINC ION HETNAM NA SODIUM ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 NA 2(NA 1+) FORMUL 7 HOH *248(H2 O) HELIX 1 1 SER A 93 GLU A 96 1 4 HELIX 2 2 GLU A 118 ILE A 132 1 15 HELIX 3 3 SER B 93 GLU B 96 1 4 HELIX 4 4 GLU B 118 ILE B 132 1 15 SHEET 1 A 4 LEU A 6 ARG A 13 0 SHEET 2 A 4 PHE A 25 LEU A 32 -1 N LEU A 32 O LEU A 6 SHEET 3 A 4 LYS A 36 TYR A 40 -1 N TYR A 40 O LEU A 29 SHEET 4 A 4 LYS A 52 ASP A 57 -1 N ILE A 56 O LEU A 37 SHEET 1 B 3 LEU A 111 SER A 115 0 SHEET 2 B 3 TYR A 100 TYR A 106 -1 N VAL A 104 O LEU A 111 SHEET 3 B 3 ILE A 61 THR A 66 -1 N GLU A 65 O GLN A 103 SHEET 1 C 4 LEU B 6 ARG B 13 0 SHEET 2 C 4 PHE B 25 LEU B 32 -1 N LEU B 32 O LEU B 6 SHEET 3 C 4 LYS B 36 TYR B 40 -1 N TYR B 40 O LEU B 29 SHEET 4 C 4 LYS B 52 ASP B 57 -1 N ILE B 56 O LEU B 37 SHEET 1 D 3 CYS B 63 THR B 66 0 SHEET 2 D 3 TYR B 100 TYR B 106 -1 N VAL B 105 O CYS B 63 SHEET 3 D 3 GLY B 109 SER B 115 -1 N SER B 115 O TYR B 100 LINK ZN ZN A 1 ND1 HIS A 143 1555 1555 2.06 LINK ZN ZN A 1 SG CYS A 154 1555 1555 2.36 LINK ZN ZN A 1 SG CYS A 155 1555 1555 2.36 LINK ZN ZN A 1 SG CYS A 165 1555 1555 2.23 LINK OE1 GLU A 96 NA NA A 171 1555 1555 2.48 LINK NA NA A 171 O HOH A 209 1555 1555 2.42 LINK NA NA A 171 O HOH B 222 1555 1555 2.43 LINK NA NA A 171 O HOH B 232 1555 1555 2.58 LINK NA NA A 171 O HOH B 251 1555 1555 2.42 LINK O HOH A 244 NA NA B 181 1555 1555 2.35 LINK O HOH A 262 NA NA B 181 1555 1555 2.30 LINK O HOH A 267 NA NA B 181 1555 1555 2.41 LINK OE1 GLU B 96 NA NA B 181 1555 1555 2.38 LINK ND1 HIS B 143 ZN ZN B 180 1555 1555 2.04 LINK SG CYS B 154 ZN ZN B 180 1555 1555 2.32 LINK SG CYS B 155 ZN ZN B 180 1555 1555 2.36 LINK SG CYS B 165 ZN ZN B 180 1555 1555 2.24 LINK NA NA B 181 O HOH B 212 1555 1555 2.44 LINK NA NA B 181 O HOH B 252 1555 1555 2.38 CISPEP 1 GLY A 109 PRO A 110 0 0.15 SITE 1 ZN1 5 ZN A 1 HIS A 143 CYS A 154 CYS A 155 SITE 2 ZN1 5 CYS A 165 SITE 1 ZN2 5 ZN B 180 HIS B 143 CYS B 154 CYS B 155 SITE 2 ZN2 5 CYS B 165 SITE 1 AC1 4 HIS A 143 CYS A 154 CYS A 155 CYS A 165 SITE 1 AC2 4 HIS B 143 CYS B 154 CYS B 155 CYS B 165 SITE 1 AC3 6 HOH A 244 HOH A 262 HOH A 267 GLU B 96 SITE 2 AC3 6 HOH B 212 HOH B 252 SITE 1 AC4 5 GLU A 96 HOH A 209 HOH B 222 HOH B 232 SITE 2 AC4 5 HOH B 251 CRYST1 49.150 59.870 55.940 90.00 98.21 90.00 P 1 21 1 4 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 0.020346 0.000000 0.002936 0.00000 SCALE2 0.000000 0.016703 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018061 0.00000 MTRIX1 1 -0.358050 -0.649240 0.671030 50.77211 1 MTRIX2 1 -0.653420 -0.339140 -0.676780 31.87921 1 MTRIX3 1 0.666970 -0.680780 -0.302800 -17.06906 1