HEADER IMMUNE SYSTEM 09-APR-01 1IEH TITLE SOLUTION STRUCTURE OF A SOLUBLE SINGLE-DOMAIN ANTIBODY WITH TITLE 2 HYDROPHOBIC RESIDUES TYPICAL OF A VL/VH INTERFACE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BRUC.D4.4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SINGLE DOMAIN ANTIBODY FROM A NAIVE LLAMA LIBRARY; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 3 ORGANISM_COMMON: LLAMA; SOURCE 4 ORGANISM_TAXID: 9844; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TWO PLEATED BETA-SHEET, IMMUNOGLOBULIN BETA-BARREL, IMMUNE SYSTEM EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR W.VRANKEN,D.TOLKATCHEV,P.XU,J.TANHA,Z.CHEN,S.NARANG,F.NI REVDAT 4 30-OCT-24 1IEH 1 REMARK REVDAT 3 23-FEB-22 1IEH 1 REMARK REVDAT 2 24-FEB-09 1IEH 1 VERSN REVDAT 1 07-AUG-02 1IEH 0 JRNL AUTH W.VRANKEN,D.TOLKATCHEV,P.XU,J.TANHA,Z.CHEN,S.NARANG,F.NI JRNL TITL SOLUTION STRUCTURE OF A LLAMA SINGLE-DOMAIN ANTIBODY WITH JRNL TITL 2 HYDROPHOBIC RESIDUES TYPICAL OF THE VH/VL INTERFACE. JRNL REF BIOCHEMISTRY V. 41 8570 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12093273 JRNL DOI 10.1021/BI012169A REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE, ARIA 1.0 REMARK 3 AUTHORS : FRANK DELAGLIO, STEPHAN GRZESIEK, AD BAX, GEERTEN REMARK 3 W. VUISTER, GUANG ZHU, JOHN PFEIFER (NMRPIPE), REMARK 3 LINGE, NILGES (ARIA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NO MANUAL ASSIGNMENTS OF NOE PEAKS WERE REMARK 3 INITIALLY PERFORMED - THE GLOBAL FOLD OF THE PROTEIN WAS REMARK 3 DETERMINED USING REMARK 3 RESTRAINTS WITH LOW AMBIGUITY. THE SET OF GLOBAL FOLD STRUCTURES REMARK 3 SERVED AS REMARK 3 AN ASSIGNMENT FILTER TO REDUCE THE AMBIGUITY OF THE OTHER REMARK 3 RESTRAINTS. THE REMARK 3 RESTRAINT LIST AND STRUCTURES WERE FURTHER REFINED BY MANUALLY REMARK 3 CHOOSING REMARK 3 POSSIBILITIES FROM THE RESTRAINTS WITH LOW AMBIGUITY (BASED ON THE REMARK 3 SPECTRA). REMARK 4 REMARK 4 1IEH COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013207. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 0.16 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 10MM SODIUM PHOSPHATE 150MM NACL REMARK 210 0.2MM EDTA REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D COMBINED 13C/15N-SEPARATED REMARK 210 NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRVIEW 4.1.2, ARIA 1.0, CNS 1.0 REMARK 210 METHOD USED : SIMULATED ANNEALING USING REMARK 210 TORSION ANGLE AND CARTESIAN REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 150 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL 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 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 SER A 7 -178.21 -171.82 REMARK 500 1 PRO A 14 90.55 -51.69 REMARK 500 1 SER A 30 30.24 -78.23 REMARK 500 1 SER A 31 -34.85 -150.71 REMARK 500 1 PRO A 41 93.35 -31.80 REMARK 500 1 LYS A 43 -155.74 41.38 REMARK 500 1 LEU A 45 142.58 66.55 REMARK 500 1 ASP A 62 -56.33 75.55 REMARK 500 1 ALA A 75 69.71 -162.57 REMARK 500 1 LYS A 76 -16.21 -167.64 REMARK 500 1 LYS A 87 45.85 -162.24 REMARK 500 1 THR A 91 95.57 -60.31 REMARK 500 1 ALA A 92 -163.93 -175.06 REMARK 500 1 SER A 100 57.79 -143.49 REMARK 500 1 ALA A 106 111.97 63.43 REMARK 500 1 LYS A 122 -13.21 -157.80 REMARK 500 1 LEU A 123 111.60 63.33 REMARK 500 1 ILE A 124 -58.74 -131.38 REMARK 500 1 GLU A 126 16.76 -164.75 REMARK 500 1 GLU A 127 109.04 61.31 REMARK 500 1 LEU A 129 -147.24 56.48 REMARK 500 1 ASN A 130 -59.67 -152.70 REMARK 500 1 HIS A 131 29.39 -163.42 REMARK 500 2 PRO A 14 91.26 -48.83 REMARK 500 2 SER A 25 111.35 -172.60 REMARK 500 2 PHE A 27 -11.79 -168.06 REMARK 500 2 THR A 28 144.01 65.10 REMARK 500 2 SER A 30 14.59 58.38 REMARK 500 2 LEU A 45 153.38 64.66 REMARK 500 2 VAL A 48 -75.94 59.04 REMARK 500 2 ASP A 55 73.90 52.10 REMARK 500 2 SER A 57 -165.99 -65.05 REMARK 500 2 ASP A 62 -12.80 71.41 REMARK 500 2 ARG A 67 -65.01 -122.29 REMARK 500 2 ALA A 75 -62.24 -168.93 REMARK 500 2 LYS A 87 -57.68 -135.30 REMARK 500 2 SER A 88 -20.91 -173.42 REMARK 500 2 THR A 91 90.70 -60.71 REMARK 500 2 ALA A 92 -171.06 -172.58 REMARK 500 2 ALA A 106 96.74 67.61 REMARK 500 2 SER A 116 -117.92 -159.70 REMARK 500 2 SER A 117 -13.75 69.62 REMARK 500 2 LYS A 122 48.53 -90.00 REMARK 500 2 SER A 125 -177.61 57.83 REMARK 500 2 GLU A 126 -93.69 55.66 REMARK 500 2 HIS A 133 -178.65 59.61 REMARK 500 2 HIS A 134 85.66 55.40 REMARK 500 3 PRO A 14 91.33 -49.03 REMARK 500 3 THR A 28 -116.09 -72.53 REMARK 500 3 PHE A 29 -54.90 -177.52 REMARK 500 REMARK 500 THIS ENTRY HAS 255 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4969 RELATED DB: BMRB REMARK 900 NMR DATA DBREF 1IEH A 1 135 PDB 1IEH 1IEH 1 135 SEQRES 1 A 135 ASP VAL GLN LEU GLN ALA SER GLY GLY GLY LEU VAL GLN SEQRES 2 A 135 PRO GLY GLY SER LEU ARG VAL SER CYS ALA ALA SER GLY SEQRES 3 A 135 PHE THR PHE SER SER TYR HIS MET ALA TRP VAL ARG GLN SEQRES 4 A 135 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER THR ILE ASN SEQRES 5 A 135 PRO GLY ASP GLY SER THR TYR TYR ALA ASP SER VAL LYS SEQRES 6 A 135 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 A 135 LEU TYR LEU GLN MET ASN SER LEU LYS SER GLU ASP THR SEQRES 8 A 135 ALA VAL TYR TYR CYS ALA LYS TYR SER GLY GLY ALA LEU SEQRES 9 A 135 ASP ALA TRP GLY GLN GLY THR GLN VAL THR VAL SER SER SEQRES 10 A 135 GLN SER GLU GLN LYS LEU ILE SER GLU GLU ASP LEU ASN SEQRES 11 A 135 HIS HIS HIS HIS HIS SHEET 1 A 4 GLN A 3 SER A 7 0 SHEET 2 A 4 SER A 17 SER A 25 -1 O SER A 21 N SER A 7 SHEET 3 A 4 LEU A 79 ASN A 84 -1 O MET A 83 N LEU A 18 SHEET 4 A 4 PHE A 68 ARG A 72 -1 N SER A 71 O TYR A 80 SHEET 1 B 6 LEU A 11 VAL A 12 0 SHEET 2 B 6 THR A 111 VAL A 115 1 O THR A 114 N VAL A 12 SHEET 3 B 6 ALA A 92 LYS A 98 -1 N ALA A 92 O VAL A 113 SHEET 4 B 6 MET A 34 GLN A 39 -1 N VAL A 37 O TYR A 95 SHEET 5 B 6 GLU A 46 ILE A 51 -1 O SER A 49 N TRP A 36 SHEET 6 B 6 THR A 58 TYR A 60 -1 O TYR A 59 N THR A 50 SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.03 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 MODEL 1