PDB Short entry for 1HTN HEADER LECTIN 28-MAY-97 1HTN TITLE HUMAN TETRANECTIN, A TRIMERIC PLASMINOGEN BINDING PROTEIN WITH AN TITLE 2 ALPHA-HELICAL COILED COIL COMPND MOL_ID: 1; COMPND 2 MOLECULE: TETRANECTIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 26 - 181; COMPND 5 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: DH; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PT7H6 KEYWDS TETRANECTIN, PLASMINOGEN BINDING, KRINGLE 4, ALPHA-HELICAL COILED KEYWDS 2 COIL, C-TYPE LECTIN, CARBOHYDRATE RECOGNITION DOMAIN, LECTIN EXPDTA X-RAY DIFFRACTION AUTHOR B.B.NIELSEN,J.S.KASTRUP,H.RASMUSSEN,T.L.HOLTET,J.H.GRAVERSEN, AUTHOR 2 M.ETZERODT,H.C.THOGERSEN,I.K.LARSEN REVDAT 3 09-AUG-23 1HTN 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1HTN 1 VERSN REVDAT 1 03-DEC-97 1HTN 0 JRNL AUTH B.B.NIELSEN,J.S.KASTRUP,H.RASMUSSEN,T.L.HOLTET, JRNL AUTH 2 J.H.GRAVERSEN,M.ETZERODT,H.C.THOGERSEN,I.K.LARSEN JRNL TITL CRYSTAL STRUCTURE OF TETRANECTIN, A TRIMERIC JRNL TITL 2 PLASMINOGEN-BINDING PROTEIN WITH AN ALPHA-HELICAL COILED JRNL TITL 3 COIL. JRNL REF FEBS LETT. V. 412 388 1997 JRNL REFN ISSN 0014-5793 JRNL PMID 9256258 JRNL DOI 10.1016/S0014-5793(97)00664-9 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.L.HOLTET,J.H.GRAVERSEN,I.CLEMMENSEN,H.C.THOGERSEN, REMARK 1 AUTH 2 M.ETZERODT REMARK 1 TITL TETRANECTIN, A TRIMERIC PLASMINOGEN-BINDING C-TYPE LECTIN REMARK 1 REF PROTEIN SCI. V. 6 1511 1997 REMARK 1 REFN ISSN 0961-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.S.KASTRUP,H.RASMUSSEN,B.B.NIELSEN,I.K.LARSEN,T.L.HOLTET, REMARK 1 AUTH 2 J.H.GRAVERSEN,M.ETZERODT,H.C.THOGERSEN REMARK 1 TITL HUMAN PLASMINOGEN BINDING PROTEIN TETRANECTIN: REMARK 1 TITL 2 CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF THE C-TYPE REMARK 1 TITL 3 LECTIN CRD AND THE FULL-LENGTH PROTEIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 53 108 1997 REMARK 1 REFN ISSN 0907-4449 REMARK 1 REFERENCE 3 REMARK 1 AUTH L.BERGLUND,T.E.PETERSEN REMARK 1 TITL THE GENE STRUCTURE OF TETRANECTIN, A PLASMINOGEN BINDING REMARK 1 TITL 2 PROTEIN REMARK 1 REF FEBS LETT. V. 309 15 1992 REMARK 1 REFN ISSN 0014-5793 REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.500 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 4748 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) : 0.223 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.700 REMARK 3 FREE R VALUE TEST SET COUNT : 507 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.013 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.96 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 643 REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 74 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.041 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1212 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 36 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.40 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) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.44 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) : 0.40 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.50 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.290 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 : NULL 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 1HTN 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_1000174018. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : OCT-95 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, CCP4 REMARK 200 DATA SCALING SOFTWARE : CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5529 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : 0.10700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.51900 REMARK 200 R SYM FOR SHELL (I) : 0.51900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2MSB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN WAS CRYSTALLIZED BY THE REMARK 280 REVERSE SALTING IN METHOD FROM A DROP CONTAINING 12.5-25 MM TRIS- REMARK 280 HCL, PH 8.0, 25-50 MM NACL, 2MM CACL2, REVERSE SALTING REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 44.57000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.73250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.25667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 44.57000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 25.73250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 25.25667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 44.57000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 25.73250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.25667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.46500 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 50.51333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 51.46500 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 50.51333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 51.46500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 50.51333 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 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 89.14000 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 44.57000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 77.19750 REMARK 350 BIOMT3 3 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 0 REMARK 465 GLU A 1 REMARK 465 PRO A 2 REMARK 465 PRO A 3 REMARK 465 THR A 4 REMARK 465 GLN A 5 REMARK 465 LYS A 6 REMARK 465 PRO A 7 REMARK 465 LYS A 8 REMARK 465 LYS A 9 REMARK 465 ILE A 10 REMARK 465 VAL A 11 REMARK 465 ASN A 12 REMARK 465 ALA A 13 REMARK 465 LYS A 14 REMARK 465 LYS A 15 REMARK 465 ASP A 16 REMARK 465 VAL A 17 REMARK 465 VAL A 18 REMARK 465 ASN A 19 REMARK 465 THR A 20 REMARK 465 LYS A 21 REMARK 465 MET A 22 REMARK 465 PHE A 23 REMARK 465 GLU A 24 REMARK 465 GLU A 25 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 MET A 58 16.75 56.59 REMARK 500 ALA A 108 154.52 -46.17 REMARK 500 ASP A 116 35.81 -141.71 REMARK 500 GLU A 139 -91.92 -51.16 REMARK 500 ALA A 142 80.11 56.83 REMARK 500 ASP A 170 -177.90 -66.17 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 182 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 116 OD1 REMARK 620 2 ASP A 116 OD2 46.3 REMARK 620 3 GLU A 120 OE1 109.1 69.1 REMARK 620 4 GLY A 147 O 173.2 139.7 74.6 REMARK 620 5 GLU A 150 O 99.7 142.0 148.9 75.7 REMARK 620 6 ASN A 151 OD1 90.3 109.9 86.3 84.1 81.7 REMARK 620 7 HOH A 188 O 102.3 101.9 118.5 80.4 64.6 145.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 183 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 143 OE1 REMARK 620 2 ASP A 145 OD1 65.2 REMARK 620 3 GLU A 150 OE1 130.5 83.9 REMARK 620 4 ASP A 165 OD1 60.1 75.3 75.8 REMARK 620 5 ASP A 165 O 109.9 139.8 69.9 69.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CA1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 1. REMARK 800 REMARK 800 SITE_IDENTIFIER: CA2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CALCIUM BINDING SITE 2. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 182 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 183 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE RESIDUE NUMBERING OF RECOMBINANT TETRANECTIN REMARK 999 (0 - 181) IN THIS ENTRY IS ACCORDING TO J.FUHLENDORFF, REMARK 999 I.CLEMMENSEN, S.MAGNUSSON. BIOCHEMISTRY 26, 6757-6764 REMARK 999 (1987)). DBREF 1HTN A 1 181 UNP P05452 TETN_HUMAN 22 202 SEQADV 1HTN SER A 34 UNP P05452 ALA 55 CONFLICT SEQRES 1 A 182 GLY GLU PRO PRO THR GLN LYS PRO LYS LYS ILE VAL ASN SEQRES 2 A 182 ALA LYS LYS ASP VAL VAL ASN THR LYS MET PHE GLU GLU SEQRES 3 A 182 LEU LYS SER ARG LEU ASP THR LEU SER GLN GLU VAL ALA SEQRES 4 A 182 LEU LEU LYS GLU GLN GLN ALA LEU GLN THR VAL CYS LEU SEQRES 5 A 182 LYS GLY THR LYS VAL HIS MET LYS CYS PHE LEU ALA PHE SEQRES 6 A 182 THR GLN THR LYS THR PHE HIS GLU ALA SER GLU ASP CYS SEQRES 7 A 182 ILE SER ARG GLY GLY THR LEU SER THR PRO GLN THR GLY SEQRES 8 A 182 SER GLU ASN ASP ALA LEU TYR GLU TYR LEU ARG GLN SER SEQRES 9 A 182 VAL GLY ASN GLU ALA GLU ILE TRP LEU GLY LEU ASN ASP SEQRES 10 A 182 MET ALA ALA GLU GLY THR TRP VAL ASP MET THR GLY ALA SEQRES 11 A 182 ARG ILE ALA TYR LYS ASN TRP GLU THR GLU ILE THR ALA SEQRES 12 A 182 GLN PRO ASP GLY GLY LYS THR GLU ASN CYS ALA VAL LEU SEQRES 13 A 182 SER GLY ALA ALA ASN GLY LYS TRP PHE ASP LYS ARG CYS SEQRES 14 A 182 ARG ASP GLN LEU PRO TYR ILE CYS GLN PHE GLY ILE VAL HET CA A 182 1 HET CA A 183 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *36(H2 O) HELIX 1 E2 LEU A 26 LYS A 52 1 27 HELIX 2 A1 THR A 69 ARG A 80 1 12 HELIX 3 A2 THR A 89 GLY A 105 1 17 SHEET 1 S0 1 GLY A 53 VAL A 56 0 SHEET 1 S1 1 LYS A 59 THR A 65 0 SHEET 1 S5 1 PRO A 173 ILE A 180 0 SHEET 1 S2 1 ALA A 108 LEU A 112 0 SHEET 1 S3 1 CYS A 152 GLY A 157 0 SHEET 1 S4 1 LYS A 162 LYS A 166 0 SSBOND 1 CYS A 50 CYS A 60 1555 1555 2.01 SSBOND 2 CYS A 77 CYS A 176 1555 1555 2.02 SSBOND 3 CYS A 152 CYS A 168 1555 1555 2.02 LINK OD1 ASP A 116 CA CA A 182 1555 1555 2.66 LINK OD2 ASP A 116 CA CA A 182 1555 1555 2.75 LINK OE1 GLU A 120 CA CA A 182 1555 1555 2.58 LINK OE1 GLN A 143 CA CA A 183 1555 1555 2.85 LINK OD1 ASP A 145 CA CA A 183 1555 1555 2.97 LINK O GLY A 147 CA CA A 182 1555 1555 2.41 LINK O GLU A 150 CA CA A 182 1555 1555 2.70 LINK OE1 GLU A 150 CA CA A 183 1555 1555 2.74 LINK OD1 ASN A 151 CA CA A 182 1555 1555 2.80 LINK OD1 ASP A 165 CA CA A 183 1555 1555 2.56 LINK O ASP A 165 CA CA A 183 1555 1555 2.50 LINK CA CA A 182 O HOH A 188 1555 1555 2.61 CISPEP 1 GLN A 143 PRO A 144 0 -2.54 SITE 1 CA1 7 ASP A 116 GLU A 120 GLY A 147 GLU A 150 SITE 2 CA1 7 ASN A 151 CA A 183 HOH A 188 SITE 1 CA2 5 GLN A 143 ASP A 145 GLU A 150 ASP A 165 SITE 2 CA2 5 CA A 182 SITE 1 AC1 6 ASP A 116 GLU A 120 GLY A 147 GLU A 150 SITE 2 AC1 6 ASN A 151 HOH A 188 SITE 1 AC2 4 GLN A 143 ASP A 145 GLU A 150 ASP A 165 CRYST1 89.140 89.140 75.770 90.00 90.00 120.00 H 3 9 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 0.011218 0.006477 0.000000 0.00000 SCALE2 0.000000 0.012954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013198 0.00000