HEADER HYDROLASE(SERINE PROTEINASE) 25-FEB-93 1HRT TITLE THE STRUCTURE OF A COMPLEX OF BOVINE ALPHA-THROMBIN AND TITLE 2 RECOMBINANT HIRUDIN AT 2.8 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: THROMBIN (SMALL SUBUNIT); COMPND 3 CHAIN: L; COMPND 4 EC: 3.4.21.5; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: THROMBIN (LARGE SUBUNIT); COMPND 8 CHAIN: H; COMPND 9 EC: 3.4.21.5; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: HIRUDIN; COMPND 13 CHAIN: I; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: UNIDENTIFIED; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 32644; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 9 ORGANISM_COMMON: CATTLE; SOURCE 10 ORGANISM_TAXID: 9913; SOURCE 11 EXPRESSION_SYSTEM: UNIDENTIFIED; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 32644; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: HIRUDO MEDICINALIS; SOURCE 15 ORGANISM_COMMON: MEDICINAL LEECH; SOURCE 16 ORGANISM_TAXID: 6421; SOURCE 17 EXPRESSION_SYSTEM: UNIDENTIFIED; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 32644 KEYWDS HYDROLASE(SERINE PROTEINASE) EXPDTA X-RAY DIFFRACTION AUTHOR J.VITALI,B.F.P.EDWARDS REVDAT 3 24-FEB-09 1HRT 1 VERSN REVDAT 2 01-APR-03 1HRT 1 JRNL REVDAT 1 31-JAN-94 1HRT 0 JRNL AUTH J.VITALI,P.D.MARTIN,M.G.MALKOWSKI,W.D.ROBERTSON, JRNL AUTH 2 J.B.LAZAR,R.C.WINANT,P.H.JOHNSON,B.F.EDWARDS JRNL TITL THE STRUCTURE OF A COMPLEX OF BOVINE JRNL TITL 2 ALPHA-THROMBIN AND RECOMBINANT HIRUDIN AT 2.8-A JRNL TITL 3 RESOLUTION. JRNL REF J.BIOL.CHEM. V. 267 17670 1992 JRNL REFN ISSN 0021-9258 JRNL PMID 1517214 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROFFT REMARK 3 AUTHORS : KONNERT,HENDRICKSON,FINZEL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 6958 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2867 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 129 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.019 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.041 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.040 ; 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) : 0.148 ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.220 ; NULL REMARK 3 MULTIPLE TORSION (A) : 0.330 ; NULL REMARK 3 H-BOND (X...Y) (A) : 0.350 ; 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) : 2.700 ; NULL REMARK 3 STAGGERED (DEGREES) : 24.000; 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: SUBSEQUENT TO PUBLICATION, REMARK 3 ADDITIONAL REFINEMENT WAS CARRIED OUT WITH PROFFT USING REMARK 3 DAMPING FACTORS OF 0.7 FOR BOTH POSITIONAL AND THERMAL REMARK 3 PARAMETERS. THE USE OF THIS DAMPING FACTOR COMPARED TO THE REMARK 3 FULL SHIFTS APPLIED EARLIER REDUCED THE R VALUE FROM 0.161 REMARK 3 REPORTED IN THE PAPER TO 0.155. THIS ENTRY CONTAINS THE REMARK 3 REVISED COORDINATES. THESE COORDINATES GIVE THE SAME DISTANCES REMARK 3 (WITHIN 0.2 ANGSTROMS) AS THOSE DISCUSSED IN THE PAPER. REMARK 4 REMARK 4 1HRT COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.63000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 71.63000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 29.55500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.31000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.55500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.31000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 71.63000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.55500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.31000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 71.63000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.55500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.31000 REMARK 290 SMTRY3 8 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, I 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN REMARK 400 INDICATOR *L* IS USED FOR RESIDUES 1H - 15 AND CHAIN REMARK 400 INDICATOR *H* IS USED FOR RESIDUES 16 - 247. CHAIN REMARK 400 INDICATOR *I* IS USED FOR HIRUDIN. THE COMPLEX CONSISTS OF REMARK 400 ONE MOLECULE OF ALPHA-THROMBIN AND ONE MOLECULE OF HIRUDIN. 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 THR L -12 REMARK 465 SER L -11 REMARK 465 GLU L -10 REMARK 465 ASP L -9 REMARK 465 HIS L -8 REMARK 465 PHE L -7 REMARK 465 GLN L -6 REMARK 465 PRO L -5 REMARK 465 PHE L -4 REMARK 465 PHE L -3 REMARK 465 ASN L -2 REMARK 465 GLU L -1 REMARK 465 LYS L 0 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 VAL H 149C O HOH H 581 2.01 REMARK 500 NH1 ARG H 50 O HOH H 558 2.05 REMARK 500 O SER H 149B O HOH H 523 2.05 REMARK 500 OE2 GLU H 192 O HOH H 508 2.09 REMARK 500 NH1 ARG H 173 O HOH H 490 2.11 REMARK 500 O PRO H 204 O HOH H 586 2.13 REMARK 500 OD1 ASP H 62 O HOH H 541 2.14 REMARK 500 O ALA H 129A O HOH H 572 2.14 REMARK 500 O GLU L 8 N GLN L 11 2.15 REMARK 500 OE1 GLU L 14E O HOH L 529 2.16 REMARK 500 OD2 ASP H 102 OG SER H 214 2.18 REMARK 500 O HOH I 486 O HOH I 489 2.19 REMARK 500 N ILE H 16 OD2 ASP H 194 2.19 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 GLY L 14M N - CA - C ANGL. DEV. = 19.9 DEGREES REMARK 500 ASP H 21 CB - CG - OD1 ANGL. DEV. = 8.6 DEGREES REMARK 500 LEU H 33 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 PRO H 37 N - CA - C ANGL. DEV. = 16.1 DEGREES REMARK 500 LEU H 40 CA - CB - CG ANGL. DEV. = 17.7 DEGREES REMARK 500 CYS H 42 CA - CB - SG ANGL. DEV. = 8.5 DEGREES REMARK 500 ALA H 55 N - CA - CB ANGL. DEV. = 8.9 DEGREES REMARK 500 ASP H 62 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ARG H 67 NE - CZ - NH2 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG H 73 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG H 77A NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG H 93 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 GLU H 97A CA - CB - CG ANGL. DEV. = 15.0 DEGREES REMARK 500 ARG H 101 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG H 110 CD - NE - CZ ANGL. DEV. = 25.7 DEGREES REMARK 500 ARG H 110 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 GLU H 113 CA - CB - CG ANGL. DEV. = 29.8 DEGREES REMARK 500 LEU H 123 CB - CA - C ANGL. DEV. = 16.6 DEGREES REMARK 500 LYS H 129B CA - CB - CG ANGL. DEV. = 15.2 DEGREES REMARK 500 LYS H 129B CB - CG - CD ANGL. DEV. = 17.4 DEGREES REMARK 500 LEU H 130 CA - CB - CG ANGL. DEV. = 24.2 DEGREES REMARK 500 ARG H 137 CD - NE - CZ ANGL. DEV. = 17.3 DEGREES REMARK 500 ARG H 144 CD - NE - CZ ANGL. DEV. = 25.4 DEGREES REMARK 500 ARG H 144 NE - CZ - NH2 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG H 145 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 GLU H 146 CA - CB - CG ANGL. DEV. = 18.7 DEGREES REMARK 500 SER H 149B N - CA - C ANGL. DEV. = 19.3 DEGREES REMARK 500 SER H 149B CA - C - O ANGL. DEV. = 13.4 DEGREES REMARK 500 ALA H 149D N - CA - CB ANGL. DEV. = 8.8 DEGREES REMARK 500 ALA H 149D N - CA - C ANGL. DEV. = -19.0 DEGREES REMARK 500 LEU H 162 CB - CA - C ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG H 173 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 CYS H 182 CB - CA - C ANGL. DEV. = 8.8 DEGREES REMARK 500 CYS H 182 CA - CB - SG ANGL. DEV. = 14.0 DEGREES REMARK 500 LYS H 185 CB - CA - C ANGL. DEV. = 13.7 DEGREES REMARK 500 ARG H 187 N - CA - CB ANGL. DEV. = -11.1 DEGREES REMARK 500 ARG H 187 CD - NE - CZ ANGL. DEV. = 16.7 DEGREES REMARK 500 ARG H 187 NE - CZ - NH1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP H 189 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 CYS H 191 CA - CB - SG ANGL. DEV. = 9.0 DEGREES REMARK 500 ASP H 194 CB - CG - OD1 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP H 194 CB - CG - OD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 PHE H 199 N - CA - CB ANGL. DEV. = 13.5 DEGREES REMARK 500 ASN H 204B CB - CA - C ANGL. DEV. = 16.0 DEGREES REMARK 500 ASN H 204B CA - C - O ANGL. DEV. = -13.6 DEGREES REMARK 500 ASN H 204B CA - C - N ANGL. DEV. = 14.8 DEGREES REMARK 500 ARG H 206 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 GLU H 217 CA - CB - CG ANGL. DEV. = 18.2 DEGREES REMARK 500 ARG H 233 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 LEU H 245 C - N - CA ANGL. DEV. = 17.3 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 55 ANGLE DEVIATIONS. 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 ALA L 1E -22.37 66.67 REMARK 500 PHE L 7 -90.67 -73.44 REMARK 500 GLU L 8 -78.99 -50.72 REMARK 500 LYS L 9 -46.37 -22.03 REMARK 500 GLN L 11 -6.72 92.50 REMARK 500 LYS H 36 1.35 -56.60 REMARK 500 SER H 36A 104.40 136.84 REMARK 500 PRO H 37 124.58 -40.00 REMARK 500 GLN H 38 101.09 -57.65 REMARK 500 GLU H 39 148.61 -174.64 REMARK 500 CYS H 42 -175.12 -174.83 REMARK 500 SER H 48 -125.01 -78.78 REMARK 500 ASP H 49 -2.52 -150.44 REMARK 500 ALA H 56 -75.82 -25.66 REMARK 500 HIS H 57 -22.11 -36.49 REMARK 500 HIS H 71 -61.14 -123.37 REMARK 500 GLU H 77 56.65 -110.73 REMARK 500 ARG H 77A -55.11 -11.61 REMARK 500 PRO H 92 -23.98 -33.90 REMARK 500 LYS H 97 38.72 -84.77 REMARK 500 GLU H 97A -116.74 -170.82 REMARK 500 ARG H 101 71.84 40.98 REMARK 500 LYS H 109 44.52 -72.56 REMARK 500 ARG H 110 157.55 151.00 REMARK 500 PRO H 124 161.37 -47.84 REMARK 500 LYS H 126 -15.91 -40.98 REMARK 500 ALA H 129 -49.04 -163.98 REMARK 500 ARG H 145 -168.70 -162.18 REMARK 500 THR H 149A 85.22 68.26 REMARK 500 ALA H 149D 62.08 80.42 REMARK 500 GLU H 149E 99.69 -47.23 REMARK 500 VAL H 150 -11.26 -38.80 REMARK 500 ARG H 165 -63.18 -10.73 REMARK 500 ASN H 179 34.74 -64.27 REMARK 500 MET H 180 135.07 -174.81 REMARK 500 SER H 195 128.99 -35.01 REMARK 500 VAL H 213 98.95 -67.54 REMARK 500 SER H 214 -77.42 -90.51 REMARK 500 GLU H 217 63.23 -111.47 REMARK 500 LYS H 235 -36.13 -37.53 REMARK 500 LYS H 240 4.56 -55.13 REMARK 500 ASP H 243 -82.79 -57.06 REMARK 500 ARG H 244 82.21 12.53 REMARK 500 LEU H 245 -18.64 167.55 REMARK 500 ASN I 12 -80.64 -71.60 REMARK 500 CYS I 16 -68.48 -91.06 REMARK 500 SER I 19 44.53 -96.81 REMARK 500 SER I 32 -157.06 -78.83 REMARK 500 GLN I 49 160.22 146.21 REMARK 500 SER I 50 77.80 119.51 REMARK 500 HIS I 51 -160.35 -125.80 REMARK 500 ASN I 52 107.44 85.35 REMARK 500 ASP I 53 156.17 100.12 REMARK 500 PRO I 60 98.96 -41.55 REMARK 500 GLU I 61 -75.60 -1.08 REMARK 500 TYR I 63 -66.49 -162.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG L 4 0.13 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH I 552 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH I 574 DISTANCE = 7.72 ANGSTROMS REMARK 525 HOH H 547 DISTANCE = 7.13 ANGSTROMS REMARK 525 HOH H 567 DISTANCE = 5.48 ANGSTROMS DBREF 1HRT L -12 15 UNP P00735 THRB_BOVIN 318 366 DBREF 1HRT H 16 247 UNP P00735 THRB_BOVIN 367 625 DBREF 1HRT I 1 65 UNP P01050 ITH1_HIRME 1 65 SEQRES 1 L 49 THR SER GLU ASP HIS PHE GLN PRO PHE PHE ASN GLU LYS SEQRES 2 L 49 THR PHE GLY ALA GLY GLU ALA ASP CYS GLY LEU ARG PRO SEQRES 3 L 49 LEU PHE GLU LYS LYS GLN VAL GLN ASP GLN THR GLU LYS SEQRES 4 L 49 GLU LEU PHE GLU SER TYR ILE GLU GLY ARG SEQRES 1 H 259 ILE VAL GLU GLY GLN ASP ALA GLU VAL GLY LEU SER PRO SEQRES 2 H 259 TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU SEQRES 3 H 259 LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU SEQRES 4 H 259 THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS SEQRES 5 H 259 ASN PHE THR VAL ASP ASP LEU LEU VAL ARG ILE GLY LYS SEQRES 6 H 259 HIS SER ARG THR ARG TYR GLU ARG LYS VAL GLU LYS ILE SEQRES 7 H 259 SER MET LEU ASP LYS ILE TYR ILE HIS PRO ARG TYR ASN SEQRES 8 H 259 TRP LYS GLU ASN LEU ASP ARG ASP ILE ALA LEU LEU LYS SEQRES 9 H 259 LEU LYS ARG PRO ILE GLU LEU SER ASP TYR ILE HIS PRO SEQRES 10 H 259 VAL CYS LEU PRO ASP LYS GLN THR ALA ALA LYS LEU LEU SEQRES 11 H 259 HIS ALA GLY PHE LYS GLY ARG VAL THR GLY TRP GLY ASN SEQRES 12 H 259 ARG ARG GLU THR TRP THR THR SER VAL ALA GLU VAL GLN SEQRES 13 H 259 PRO SER VAL LEU GLN VAL VAL ASN LEU PRO LEU VAL GLU SEQRES 14 H 259 ARG PRO VAL CYS LYS ALA SER THR ARG ILE ARG ILE THR SEQRES 15 H 259 ASP ASN MET PHE CYS ALA GLY TYR LYS PRO GLY GLU GLY SEQRES 16 H 259 LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO SEQRES 17 H 259 PHE VAL MET LYS SER PRO TYR ASN ASN ARG TRP TYR GLN SEQRES 18 H 259 MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP SEQRES 19 H 259 GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS SEQRES 20 H 259 LYS TRP ILE GLN LYS VAL ILE ASP ARG LEU GLY SER SEQRES 1 I 65 VAL VAL TYR THR ASP CYS THR GLU SER GLY GLN ASN LEU SEQRES 2 I 65 CYS LEU CYS GLU GLY SER ASN VAL CYS GLY GLN GLY ASN SEQRES 3 I 65 LYS CYS ILE LEU GLY SER ASP GLY GLU LYS ASN GLN CYS SEQRES 4 I 65 VAL THR GLY GLU GLY THR PRO LYS PRO GLN SER HIS ASN SEQRES 5 I 65 ASP GLY ASP PHE GLU GLU ILE PRO GLU GLU TYR LEU GLN FORMUL 4 HOH *129(H2 O) HELIX 1 1 THR L 14B TYR L 14J 1 9 HELIX 2 2 ALA H 55 CYS H 58 5 4 HELIX 3 3 PRO H 60B ASP H 60E 5 4 HELIX 4 4 THR H 60I ASP H 62 5 3 HELIX 5 5 GLU H 164 ALA H 170 1 7 HELIX 6 6 LEU H 234 ASP H 243 1 10 SHEET 1 A 7 GLN H 30 ARG H 35 0 SHEET 2 A 7 GLU H 39 SER H 45 -1 O GLU H 39 N ARG H 35 SHEET 3 A 7 TRP H 51 THR H 54 -1 O LEU H 53 N SER H 45 SHEET 4 A 7 ALA H 104 LEU H 108 -1 O ALA H 104 N THR H 54 SHEET 5 A 7 LYS H 81 ILE H 90 -1 N ASP H 86 O LYS H 107 SHEET 6 A 7 LEU H 64 ILE H 68 -1 O LEU H 64 N LEU H 85 SHEET 7 A 7 GLN H 30 ARG H 35 -1 N MET H 32 O ARG H 67 SHEET 1 C 6 MET H 180 ALA H 183 0 SHEET 2 C 6 GLY H 226 HIS H 230 -1 O GLY H 226 N ALA H 183 SHEET 3 C 6 TRP H 207 GLU H 217 -1 O ILE H 212 N THR H 229 SHEET 4 C 6 PRO H 198 LYS H 202 -1 O PHE H 199 N GLY H 211 SHEET 5 C 6 GLY H 136 GLY H 140 -1 N ARG H 137 O VAL H 200 SHEET 6 C 6 GLN H 156 LEU H 160 -1 N GLN H 156 O GLY H 140 SHEET 1 D 4 MET H 180 ALA H 183 0 SHEET 2 D 4 GLY H 226 HIS H 230 -1 O GLY H 226 N ALA H 183 SHEET 3 D 4 TRP H 207 GLU H 217 -1 O ILE H 212 N THR H 229 SHEET 4 D 4 VAL I 2 TYR I 3 1 N TYR I 3 O GLY H 216 SHEET 1 E 2 CYS I 14 LEU I 15 0 SHEET 2 E 2 VAL I 21 CYS I 22 -1 N CYS I 22 O CYS I 14 SHEET 1 F 2 ASN I 26 ILE I 29 0 SHEET 2 F 2 GLN I 38 THR I 41 -1 O GLN I 38 N ILE I 29 SSBOND 1 CYS L 1 CYS H 122 1555 1555 2.01 SSBOND 2 CYS H 42 CYS H 58 1555 1555 2.04 SSBOND 3 CYS H 168 CYS H 182 1555 1555 2.11 SSBOND 4 CYS H 191 CYS H 220 1555 1555 2.03 SSBOND 5 CYS I 6 CYS I 14 1555 1555 2.06 SSBOND 6 CYS I 16 CYS I 28 1555 1555 2.01 SSBOND 7 CYS I 22 CYS I 39 1555 1555 2.01 CISPEP 1 SER H 36A PRO H 37 0 1.60 CRYST1 59.110 102.620 143.260 90.00 90.00 90.00 C 2 2 21 8 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 0.016918 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009745 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006980 0.00000