PDB Short entry for 1E9T HEADER CELL MOTILITY FACTOR 26-OCT-00 1E9T TITLE HIGH RESOLUTION SOLUTION STRUCTURE OF HUMAN INTESTINAL TREFOIL FACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTESTINAL TREFOIL FACTOR; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HITF; 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: SACCHAROMYCES CEREVISIAE; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: MT-663; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PHW 1066; SOURCE 9 OTHER_DETAILS: RECOMBINANT HITF PRODUCED IN A YEAST EXPRESSION SOURCE 10 VECTOR. KEYWDS INTESTINAL TREFOIL FACTOR, SOLUTION STRUCTURE, TREFOIL DOMAIN, NMR KEYWDS 2 SPECTROSCOPY, CELL MOTILITY FACTOR EXPDTA SOLUTION NMR NUMMDL 85 AUTHOR X.LEMERCINIER,F.MUSKETT,B.CHEESEMAN,P.MCINTOSH,M.CARR REVDAT 6 14-JUN-23 1E9T 1 SSBOND REVDAT 5 15-JAN-20 1E9T 1 REMARK REVDAT 4 19-APR-17 1E9T 1 REMARK REVDAT 3 24-FEB-09 1E9T 1 VERSN REVDAT 2 23-NOV-01 1E9T 1 JRNL REVDAT 1 08-DEC-00 1E9T 0 JRNL AUTH X.LEMERCINIER,F.W.MUSKETT,B.CHEESEMAN,P.B.MCINTOSH,L.THIM, JRNL AUTH 2 M.D.CARR JRNL TITL HIGH-RESOLUTION SOLUTION STRUCTURE OF HUMAN INTESTINAL JRNL TITL 2 TREFOIL FACTOR AND FUNCTIONAL INSIGHTS FROM DETAILED JRNL TITL 3 STRUCTURAL COMPARISONS WITH THE OTHER MEMBERS OF THE TREFOIL JRNL TITL 4 FAMILY OF MAMMALIAN CELL MOTILITY FACTORS JRNL REF BIOCHEMISTRY V. 40 9552 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11583154 JRNL DOI 10.1021/BI010184+ REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA REMARK 3 AUTHORS : GUNTERT,WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: AFTER THE FINAL DYANA CALCULATIONS, 85 REMARK 3 SATISFACTORILY CONVERGED HITF STRUCTURES WERE OBTAINED FROM 100 REMARK 3 RANDOM STARTING CONFORMATIONS. THE CONVERGED STRUCTURES CONTAIN REMARK 3 NO DISTANCE CONSTRAINT OR VAN DER WAALS VIOLATIONS GREATER THAN REMARK 3 0.5 A AND NO DIHEDRAL ANGLE VIOLATIONS GREATER THAN 5 DEGREES, REMARK 3 WITH AN AVERAGE VALUE FOR THE DYANA TARGET FUNCTION OF 4.33. REMARK 4 REMARK 4 1E9T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1290005458. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 25 MM POTASSIUM PHOSPHATE AND REMARK 210 100 MM POTASSIUM CHLORIDE REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY; ROESY; TOCSY AND DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY; UNITYPLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XEASY, DYANA REMARK 210 METHOD USED : SIMULATED ANNEALING COMBINED REMARK 210 WITH TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 85 REMARK 210 CONFORMERS, SELECTION CRITERIA : CONSISTENCY WITH THE NMR REMARK 210 STRUCTURAL DATA REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED FROM 2D 1H NMR DATA ACQUIRED REMARK 210 FROM SAMPLES OF HITF REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: MONOMERIC 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 400 REMARK 400 COMPOUND REMARK 400 THE PROTEIN CONTAINS A 21 RESIDUE SIGNAL SEQUENCE REMARK 400 MAY HAVE A ROLE IN PROMOTING CELL MIGRATION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 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 1 GLU A 2 -45.63 -177.27 REMARK 500 1 TYR A 3 97.17 52.65 REMARK 500 1 VAL A 4 51.96 -166.06 REMARK 500 1 SER A 7 -156.24 -110.33 REMARK 500 1 ALA A 12 51.58 -116.75 REMARK 500 1 ALA A 15 -27.31 88.35 REMARK 500 1 ASP A 20 102.53 50.94 REMARK 500 1 PRO A 24 -77.17 -74.95 REMARK 500 1 PRO A 28 39.08 -75.02 REMARK 500 1 LYS A 29 -41.63 -177.12 REMARK 500 1 CYS A 36 -159.17 170.00 REMARK 500 1 ASP A 39 145.21 -179.50 REMARK 500 1 LEU A 52 134.40 -33.83 REMARK 500 1 GLN A 53 75.33 -63.96 REMARK 500 2 GLU A 2 -179.76 52.45 REMARK 500 2 VAL A 4 120.96 -175.78 REMARK 500 2 SER A 7 -174.23 172.04 REMARK 500 2 ALA A 8 -90.20 -40.62 REMARK 500 2 ASN A 9 -93.37 41.50 REMARK 500 2 CYS A 11 41.25 -104.38 REMARK 500 2 ALA A 12 42.10 -99.95 REMARK 500 2 ALA A 15 -24.60 160.19 REMARK 500 2 ASP A 20 115.97 58.75 REMARK 500 2 PRO A 24 -75.35 -74.99 REMARK 500 2 PRO A 28 39.54 -74.92 REMARK 500 2 LYS A 29 -45.45 -177.53 REMARK 500 2 CYS A 36 -159.23 169.84 REMARK 500 2 ASP A 39 142.21 178.95 REMARK 500 2 LEU A 52 133.95 -35.09 REMARK 500 2 GLN A 53 80.40 -61.55 REMARK 500 3 SER A 7 149.88 59.89 REMARK 500 3 ALA A 8 -73.09 67.31 REMARK 500 3 CYS A 11 43.13 -109.49 REMARK 500 3 ALA A 12 40.53 -100.81 REMARK 500 3 ALA A 15 -24.53 160.76 REMARK 500 3 ASP A 20 117.07 59.09 REMARK 500 3 PRO A 24 -71.76 -75.02 REMARK 500 3 PRO A 28 38.75 -74.99 REMARK 500 3 LYS A 29 -40.87 -177.07 REMARK 500 3 CYS A 36 -158.06 169.99 REMARK 500 3 ASP A 39 142.17 178.21 REMARK 500 3 LEU A 52 132.00 -37.12 REMARK 500 3 GLN A 53 72.30 -66.29 REMARK 500 3 GLU A 56 -67.77 67.93 REMARK 500 3 CYS A 57 -63.74 -147.66 REMARK 500 3 THR A 58 -46.30 -141.29 REMARK 500 4 TYR A 3 112.54 -170.59 REMARK 500 4 VAL A 4 102.09 179.29 REMARK 500 4 LEU A 6 148.24 -39.58 REMARK 500 4 ALA A 8 -72.93 166.96 REMARK 500 REMARK 500 THIS ENTRY HAS 1388 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: SEQUENTIAL AND MEDIUM-RANGE NOE REMARK 650 PATTERN, AND KABSCH AND SANDER ALGORITHM IN MOLMOL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: PATTERN OF SEQUENTIAL AND LONG-RANGE REMARK 700 NOES REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5771 RELATED DB: BMRB DBREF 1E9T A 1 59 UNP Q07654 ITF_HUMAN 22 80 SEQRES 1 A 59 GLU GLU TYR VAL GLY LEU SER ALA ASN GLN CYS ALA VAL SEQRES 2 A 59 PRO ALA LYS ASP ARG VAL ASP CYS GLY TYR PRO HIS VAL SEQRES 3 A 59 THR PRO LYS GLU CYS ASN ASN ARG GLY CYS CYS PHE ASP SEQRES 4 A 59 SER ARG ILE PRO GLY VAL PRO TRP CYS PHE LYS PRO LEU SEQRES 5 A 59 GLN GLU ALA GLU CYS THR PHE HELIX 1 H2 LYS A 29 ARG A 34 1ALPHA HELIX 6 HELIX 2 H1 ASN A 9 CYS A 11 53-10 HELIX 3 SHEET 1 S1 1 CYS A 36 ASP A 39 0 SHEET 1 S2 1 TRP A 47 LYS A 50 0 SSBOND 1 CYS A 11 CYS A 37 1555 1555 1.99 SSBOND 2 CYS A 21 CYS A 36 1555 1555 1.94 SSBOND 3 CYS A 31 CYS A 48 1555 1555 1.84 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 0.001000 0.000000 0.000000 0.00000 SCALE2 0.000000 0.001000 0.000000 0.00000 SCALE3 0.000000 0.000000 0.001000 0.00000