PDB Short entry for 1HDL HEADER PUTATIVE SERINE PROTEINASE INHIBITOR 16-NOV-00 1HDL TITLE LEKTI DOMAIN ONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE PROTEINASE INHIBITOR LEKTI; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: LEKTI DOMAIN ONE; COMPND 5 SYNONYM: HF6478; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: DISULFIDE BRIDGES BETWEEN CYS 8 AND CYS 44, AND COMPND 8 BETWEEN CYS 21 AND CYS 41 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: I.E. VAGINAL EPITHELIUM; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI (DE3); SOURCE 9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET32A KEYWDS PUTATIVE SERINE PROTEINASE INHIBITOR EXPDTA SOLUTION NMR NUMMDL 21 AUTHOR T.LAUBER,P.ROESCH,U.C.MARX REVDAT 6 14-JUN-23 1HDL 1 REMARK REVDAT 5 15-JAN-20 1HDL 1 REMARK REVDAT 4 24-FEB-09 1HDL 1 VERSN REVDAT 3 26-JUN-03 1HDL 1 AUTHOR REVDAT 2 17-APR-03 1HDL 1 JRNL REMARK DBREF SEQADV REVDAT 1 15-NOV-01 1HDL 0 JRNL AUTH T.LAUBER,A.SCHULZ,K.SCHWEIMER,K.ADERMANN,U.C.MARX JRNL TITL HOMOLOGOUS PROTEINS WITH DIFFERENT FOLDS: THE JRNL TITL 2 THREE-DIMENSIONAL STRUCTURES OF DOMAINS 1 AND 6 OF THE JRNL TITL 3 MULTIPLE KAZAL-TYPE INHIBITOR LEKTI JRNL REF J.MOL.BIOL. V. 328 205 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12684009 JRNL DOI 10.1016/S0022-2836(03)00245-6 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1HDL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1290005546. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D-TOCSY; 2D-NOESY; 2D-COSY; 1H; REMARK 210 15N-HSQC; HNHA; 3D-1H; 15N-TOCSY- REMARK 210 HSQC; 15N-NOESY-HSQC; 15N/1H; REMARK 210 15N-HMQC-NOESY-HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NDEE, NMRVIEW 4.1.0, X-PLOR REMARK 210 3.851 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 60 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 3 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING STANDARD NMR TECHNIQUES REMARK 210 ON 15N-LABELED AND UNLABELED HF6478 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 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 H LYS A 16 O LYS A 19 1.54 REMARK 500 O PHE A 11 H PHE A 14 1.55 REMARK 500 O LYS A 40 H CYS A 44 1.56 REMARK 500 O LYS A 26 H PHE A 29 1.59 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 PRO A 23 84.45 -63.82 REMARK 500 1 GLN A 24 -83.94 -121.70 REMARK 500 1 CYS A 41 -71.61 -65.26 REMARK 500 2 MET A 7 165.40 -41.60 REMARK 500 2 PRO A 23 79.09 -65.30 REMARK 500 2 GLN A 24 -112.96 -122.19 REMARK 500 3 GLN A 5 -71.64 69.86 REMARK 500 3 GLU A 6 59.73 -69.04 REMARK 500 3 PRO A 23 83.12 -61.99 REMARK 500 3 GLN A 24 -77.11 -126.56 REMARK 500 3 CYS A 41 -71.80 -54.33 REMARK 500 4 MET A 7 -142.99 58.81 REMARK 500 4 PRO A 23 73.86 -62.35 REMARK 500 4 ASP A 25 64.67 -165.03 REMARK 500 4 CYS A 41 -72.44 -54.66 REMARK 500 5 ASP A 4 84.90 -152.61 REMARK 500 5 PRO A 23 82.69 -62.43 REMARK 500 5 GLN A 24 -76.48 -125.63 REMARK 500 5 CYS A 41 -73.48 -60.61 REMARK 500 6 ASP A 4 24.78 46.20 REMARK 500 6 GLU A 6 25.62 -144.19 REMARK 500 6 PRO A 23 83.11 -62.05 REMARK 500 6 GLN A 24 -79.61 -112.38 REMARK 500 7 HIS A 9 -39.39 -135.80 REMARK 500 7 PHE A 21 73.58 -103.48 REMARK 500 7 PRO A 23 82.54 -61.56 REMARK 500 7 GLN A 24 -78.35 -126.02 REMARK 500 7 CYS A 41 -75.61 -53.86 REMARK 500 8 PHE A 21 64.16 -101.73 REMARK 500 8 PRO A 23 84.27 -65.19 REMARK 500 8 ASP A 25 55.04 -179.97 REMARK 500 9 GLN A 5 -85.01 57.84 REMARK 500 9 GLU A 6 60.70 -68.53 REMARK 500 9 MET A 7 -30.55 -39.56 REMARK 500 9 HIS A 9 -44.86 -132.14 REMARK 500 9 PRO A 23 82.74 -61.58 REMARK 500 9 GLN A 24 -86.13 -120.77 REMARK 500 10 GLN A 5 -47.58 75.44 REMARK 500 10 GLU A 6 -30.05 -38.79 REMARK 500 10 CYS A 8 -78.73 -45.29 REMARK 500 10 HIS A 9 24.67 47.93 REMARK 500 10 LYS A 16 77.64 -105.31 REMARK 500 10 PRO A 23 82.06 -61.12 REMARK 500 10 GLN A 24 -78.31 -113.45 REMARK 500 10 CYS A 41 -73.46 -42.61 REMARK 500 11 GLU A 6 44.67 -141.72 REMARK 500 11 PRO A 23 73.79 -62.01 REMARK 500 11 ASP A 25 61.00 -171.81 REMARK 500 11 CYS A 41 -72.25 -47.04 REMARK 500 12 ASP A 4 55.97 -110.02 REMARK 500 REMARK 500 THIS ENTRY HAS 90 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H0Z RELATED DB: PDB REMARK 900 LEKTI DOMAIN SIX (HF7665) REMARK 900 RELATED ID: 4910 RELATED DB: BMRB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE FOR RESIDUES A 2 TO A 5 ARE IN CONFLICT REMARK 999 WITH THE SWISS-PROT SEQUENCE DATABASE AND HAVE BEEN REMARK 999 DESCRIBED BY MAEGERT H.-J.,J.BIOL.CHEM. (1999) DBREF 1HDL A 1 55 UNP Q9NQ38 ISK5_HUMAN 23 77 SEQADV 1HDL ASN A 2 UNP Q9NQ38 ASP 24 VARIANT SEQADV 1HDL GLU A 3 UNP Q9NQ38 SER 25 VARIANT SEQADV 1HDL ASP A 4 UNP Q9NQ38 LEU 26 VARIANT SEQADV 1HDL GLN A 5 UNP Q9NQ38 SER 27 VARIANT SEQRES 1 A 55 LYS ASN GLU ASP GLN GLU MET CYS HIS GLU PHE GLN ALA SEQRES 2 A 55 PHE MET LYS ASN GLY LYS LEU PHE CYS PRO GLN ASP LYS SEQRES 3 A 55 LYS PHE PHE GLN SER LEU ASP GLY ILE MET PHE ILE ASN SEQRES 4 A 55 LYS CYS ALA THR CYS LYS MET ILE LEU GLU LYS GLU ALA SEQRES 5 A 55 LYS SER GLN HELIX 1 1 GLN A 12 PHE A 14 1 3 HELIX 2 2 LYS A 26 GLN A 30 1 5 HELIX 3 3 LEU A 32 ALA A 52 1 21 SHEET 1 S1 2 MET A 15 LYS A 16 0 SHEET 2 S1 2 LYS A 19 LEU A 20 -1 O LYS A 19 N LYS A 16 SSBOND 1 CYS A 8 CYS A 44 1555 1555 2.02 SSBOND 2 CYS A 22 CYS A 41 1555 1555 2.02 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000