HEADER TRANSCRIPTION 27-APR-09 3H7H TITLE CRYSTAL STRUCTURE OF THE HUMAN TRANSCRIPTION ELONGATION FACTOR DSIF, TITLE 2 HSPT4/HSPT5 (176-273) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION ELONGATION FACTOR SPT4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HSPT4, DRB SENSITIVITY-INDUCING FACTOR SMALL SUBUNIT, DSIF COMPND 5 SMALL SUBUNIT, DSIF P14; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TRANSCRIPTION ELONGATION FACTOR SPT5; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: UNP RESIDUES 176-273; COMPND 11 SYNONYM: HSPT5, DRB SENSITIVITY-INDUCING FACTOR LARGE SUBUNIT, DSIF COMPND 12 LARGE SUBUNIT, DSIF P160, TAT-COTRANSACTIVATOR 1 PROTEIN, TAT-CT1 COMPND 13 PROTEIN; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PETGB_1A; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS HELICES SURROUNDING BETA SHEET, TRANSCRIPTION, ACTIVATOR, METAL- KEYWDS 2 BINDING, NUCLEUS, REPRESSOR, TRANSCRIPTION REGULATION, ZINC-FINGER, KEYWDS 3 METHYLATION, PHOSPHOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.WENZEL,B.M.WOHRL,P.ROSCH,B.M.MARTINS REVDAT 3 20-MAR-24 3H7H 1 REMARK SEQADV REVDAT 2 21-JUL-10 3H7H 1 JRNL REVDAT 1 08-DEC-09 3H7H 0 JRNL AUTH S.WENZEL,B.M.MARTINS,P.ROSCH,B.M.WOHRL JRNL TITL CRYSTAL STRUCTURE OF THE HUMAN TRANSCRIPTION ELONGATION JRNL TITL 2 FACTOR DSIF HSPT4 SUBUNIT IN COMPLEX WITH THE HSPT5 JRNL TITL 3 DIMERIZATION INTERFACE JRNL REF BIOCHEM.J. V. 425 373 2010 JRNL REFN ISSN 0264-6021 JRNL PMID 19860741 JRNL DOI 10.1042/BJ20091422 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 28930 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 5% REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1523 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1692 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 196 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.62000 REMARK 3 B33 (A**2) : -0.61000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.010 ; NULL REMARK 3 ANGLE DISTANCE (A) : 1.277 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3H7H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000052788. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.283 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28930 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: SAD REMARK 200 SOFTWARE USED: SHELXS 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): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG 3350, TRIS/HCL, REMARK 280 BETA-MERCAPTOETHANOL, PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 20.54800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.54950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.04550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.54950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.54800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.04550 REMARK 290 SMTRY3 4 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: 3160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 GLY A -2 REMARK 465 ALA A -1 REMARK 465 GLY B 172 REMARK 465 SER B 173 REMARK 465 HIS B 174 REMARK 465 VAL B 270 REMARK 465 ALA B 271 REMARK 465 ASN B 272 REMARK 465 LEU B 273 REMARK 465 GLY B 274 REMARK 465 SER B 275 REMARK 465 GLY B 276 REMARK 465 CYS B 277 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 ARG A 104 N GLY A 105 1.72 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 154 O HOH B 373 3645 2.19 REMARK 500 N MET B 175 O HOH B 345 3645 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 104 C GLY A 105 N -0.185 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 ARG A 104 CB - CA - C ANGL. DEV. = -19.4 DEGREES REMARK 500 ARG A 104 N - CA - C ANGL. DEV. = 29.4 DEGREES REMARK 500 ARG A 104 CA - C - N ANGL. DEV. = 31.9 DEGREES REMARK 500 ARG A 104 O - C - N ANGL. DEV. = -31.0 DEGREES REMARK 500 ARG A 104 O - C - N ANGL. DEV. = -15.2 DEGREES REMARK 500 GLY A 105 C - N - CA ANGL. DEV. = 29.9 DEGREES REMARK 500 GLY A 105 C - N - CA ANGL. DEV. = -13.9 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 ASP A 68 53.76 -143.92 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 119 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 16 SG REMARK 620 2 CYS A 19 SG 108.9 REMARK 620 3 CYS A 33 SG 116.5 98.5 REMARK 620 4 CYS A 36 SG 111.5 107.3 112.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 118 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 119 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EXU RELATED DB: PDB DBREF 3H7H A 2 117 UNP P63272 SPT4H_HUMAN 2 117 DBREF 3H7H B 176 273 UNP O00267 SPT5H_HUMAN 176 273 SEQADV 3H7H GLY A -2 UNP P63272 EXPRESSION TAG SEQADV 3H7H ALA A -1 UNP P63272 EXPRESSION TAG SEQADV 3H7H MET A 0 UNP P63272 EXPRESSION TAG SEQADV 3H7H GLY A 1 UNP P63272 EXPRESSION TAG SEQADV 3H7H GLY B 172 UNP O00267 EXPRESSION TAG SEQADV 3H7H SER B 173 UNP O00267 EXPRESSION TAG SEQADV 3H7H HIS B 174 UNP O00267 EXPRESSION TAG SEQADV 3H7H MET B 175 UNP O00267 EXPRESSION TAG SEQADV 3H7H GLY B 274 UNP O00267 EXPRESSION TAG SEQADV 3H7H SER B 275 UNP O00267 EXPRESSION TAG SEQADV 3H7H GLY B 276 UNP O00267 EXPRESSION TAG SEQADV 3H7H CYS B 277 UNP O00267 EXPRESSION TAG SEQRES 1 A 120 GLY ALA MET GLY ALA LEU GLU THR VAL PRO LYS ASP LEU SEQRES 2 A 120 ARG HIS LEU ARG ALA CYS LEU LEU CYS SER LEU VAL LYS SEQRES 3 A 120 THR ILE ASP GLN PHE GLU TYR ASP GLY CYS ASP ASN CYS SEQRES 4 A 120 ASP ALA TYR LEU GLN MET LYS GLY ASN ARG GLU MET VAL SEQRES 5 A 120 TYR ASP CYS THR SER SER SER PHE ASP GLY ILE ILE ALA SEQRES 6 A 120 MET MET SER PRO GLU ASP SER TRP VAL SER LYS TRP GLN SEQRES 7 A 120 ARG VAL SER ASN PHE LYS PRO GLY VAL TYR ALA VAL SER SEQRES 8 A 120 VAL THR GLY ARG LEU PRO GLN GLY ILE VAL ARG GLU LEU SEQRES 9 A 120 LYS SER ARG GLY VAL ALA TYR LYS SER ARG ASP THR ALA SEQRES 10 A 120 ILE LYS THR SEQRES 1 B 106 GLY SER HIS MET ASP PRO ASN LEU TRP THR VAL LYS CYS SEQRES 2 B 106 LYS ILE GLY GLU GLU ARG ALA THR ALA ILE SER LEU MET SEQRES 3 B 106 ARG LYS PHE ILE ALA TYR GLN PHE THR ASP THR PRO LEU SEQRES 4 B 106 GLN ILE LYS SER VAL VAL ALA PRO GLU HIS VAL LYS GLY SEQRES 5 B 106 TYR ILE TYR VAL GLU ALA TYR LYS GLN THR HIS VAL LYS SEQRES 6 B 106 GLN ALA ILE GLU GLY VAL GLY ASN LEU ARG LEU GLY TYR SEQRES 7 B 106 TRP ASN GLN GLN MET VAL PRO ILE LYS GLU MET THR ASP SEQRES 8 B 106 VAL LEU LYS VAL VAL LYS GLU VAL ALA ASN LEU GLY SER SEQRES 9 B 106 GLY CYS HET BME A 118 8 HET ZN A 119 1 HETNAM BME BETA-MERCAPTOETHANOL HETNAM ZN ZINC ION FORMUL 3 BME C2 H6 O S FORMUL 4 ZN ZN 2+ FORMUL 5 HOH *196(H2 O) HELIX 1 1 ALA A 2 VAL A 6 5 5 HELIX 2 2 ILE A 25 GLY A 32 1 8 HELIX 3 3 CYS A 36 GLN A 41 1 6 HELIX 4 4 ASN A 45 CYS A 52 1 8 HELIX 5 5 SER A 65 ASP A 68 5 4 HELIX 6 6 SER A 69 GLN A 75 1 7 HELIX 7 7 PRO A 94 ARG A 104 1 11 HELIX 8 8 GLU B 188 GLN B 204 1 17 HELIX 9 9 LYS B 231 GLU B 240 1 10 HELIX 10 10 VAL B 242 TYR B 249 5 8 HELIX 11 11 PRO B 256 MET B 260 5 5 HELIX 12 12 THR B 261 LYS B 265 5 5 SHEET 1 A 3 VAL A 22 THR A 24 0 SHEET 2 A 3 LEU A 13 CYS A 16 -1 N ARG A 14 O LYS A 23 SHEET 3 A 3 THR A 53 SER A 54 -1 O SER A 54 N ALA A 15 SHEET 1 B 6 GLY A 83 VAL A 89 0 SHEET 2 B 6 PHE A 57 MET A 63 -1 N MET A 63 O GLY A 83 SHEET 3 B 6 SER B 214 ALA B 217 -1 O ALA B 217 N ILE A 60 SHEET 4 B 6 TYR B 224 ALA B 229 -1 O GLU B 228 N SER B 214 SHEET 5 B 6 ASN B 178 LYS B 183 -1 N TRP B 180 O VAL B 227 SHEET 6 B 6 GLN B 253 MET B 254 -1 O GLN B 253 N THR B 181 SHEET 1 C 2 ILE A 115 LYS A 116 0 SHEET 2 C 2 VAL B 267 LYS B 268 1 O LYS B 268 N ILE A 115 LINK SG CYS A 16 ZN ZN A 119 1555 1555 2.36 LINK SG CYS A 19 ZN ZN A 119 1555 1555 2.36 LINK SG CYS A 33 ZN ZN A 119 1555 1555 2.33 LINK SG CYS A 36 ZN ZN A 119 1555 1555 2.36 CISPEP 1 ARG A 104 GLY A 105 0 -11.94 SITE 1 AC1 6 ASN A 35 CYS A 36 TYR A 39 VAL A 106 SITE 2 AC1 6 HOH A 174 HOH A 200 SITE 1 AC2 4 CYS A 16 CYS A 19 CYS A 33 CYS A 36 CRYST1 41.096 52.091 97.099 90.00 90.00 90.00 P 21 21 21 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 0.024333 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019197 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010299 0.00000