HEADER IMMUNE SYSTEM 19-OCT-11 2LKQ TITLE NMR STRUCTURE OF THE LAMBDA 5 22-45 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMMUNOGLOBULIN LAMBDA-LIKE POLYPEPTIDE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 59-82; COMPND 5 SYNONYM: CD179 ANTIGEN-LIKE FAMILY MEMBER B, IG LAMBDA-5, COMPND 6 IMMUNOGLOBULIN OMEGA POLYPEPTIDE, IMMUNOGLOBULIN-RELATED PROTEIN COMPND 7 14.1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606 KEYWDS PRE-BCR, B CELL DEVELOPMENT, IMMUNE SYSTEM EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR L.ELANTAK,M.ESPELI,A.BONED,O.BORNET,C.BRETON,M.FERACCI,P.ROCHE, AUTHOR 2 F.GUERLESQUIN,C.SCHIFF REVDAT 4 14-JUN-23 2LKQ 1 REMARK REVDAT 3 16-JAN-13 2LKQ 1 JRNL REVDAT 2 12-DEC-12 2LKQ 1 JRNL REVDAT 1 24-OCT-12 2LKQ 0 JRNL AUTH L.ELANTAK,M.ESPELI,A.BONED,O.BORNET,J.BONZI,L.GAUTHIER, JRNL AUTH 2 M.FERACCI,P.ROCHE,F.GUERLESQUIN,C.SCHIFF JRNL TITL STRUCTURAL BASIS FOR GALECTIN-1-DEPENDENT PRE-B CELL JRNL TITL 2 RECEPTOR (PRE-BCR) ACTIVATION. JRNL REF J.BIOL.CHEM. V. 287 44703 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 23124203 JRNL DOI 10.1074/JBC.M112.395152 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA), REMARK 3 GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LKQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1000102500. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5.2 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 20 MM POTASSIUM PHOSPHATE, 90% REMARK 210 H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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: 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 THR A 20 51.42 -101.13 REMARK 500 1 PRO A 22 83.67 -69.75 REMARK 500 3 THR A 20 50.48 -99.59 REMARK 500 3 PRO A 22 85.15 -69.73 REMARK 500 4 ARG A 2 73.75 -115.92 REMARK 500 4 THR A 20 64.13 -109.86 REMARK 500 5 THR A 20 47.04 -108.80 REMARK 500 6 ARG A 2 54.56 -118.24 REMARK 500 6 PRO A 22 80.98 -69.77 REMARK 500 7 THR A 20 50.67 -98.43 REMARK 500 7 PRO A 22 97.00 -69.83 REMARK 500 8 THR A 20 55.47 -101.85 REMARK 500 9 PRO A 22 78.77 -69.76 REMARK 500 10 PRO A 22 -178.26 -69.83 REMARK 500 11 THR A 20 49.48 -98.60 REMARK 500 11 PRO A 22 87.00 -69.71 REMARK 500 12 ARG A 2 41.35 -100.03 REMARK 500 12 THR A 20 44.81 -97.35 REMARK 500 13 THR A 20 51.33 -102.09 REMARK 500 13 PRO A 22 84.25 -69.72 REMARK 500 13 ARG A 23 138.96 -170.57 REMARK 500 14 THR A 20 44.35 -100.09 REMARK 500 15 THR A 20 50.38 -97.81 REMARK 500 15 PRO A 22 78.89 -69.78 REMARK 500 17 ARG A 23 -74.09 -77.62 REMARK 500 18 ARG A 2 56.56 -117.53 REMARK 500 18 PRO A 22 80.51 -69.74 REMARK 500 19 ARG A 2 57.11 -108.84 REMARK 500 19 THR A 20 50.02 -100.96 REMARK 500 19 PRO A 22 89.46 -69.75 REMARK 500 20 PRO A 22 84.44 -69.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18009 RELATED DB: BMRB DBREF 2LKQ A 1 24 UNP P15814 IGLL1_HUMAN 59 82 SEQRES 1 A 24 SER ARG SER SER LEU ARG SER ARG TRP GLY ARG PHE LEU SEQRES 2 A 24 LEU GLN ARG GLY SER TRP THR GLY PRO ARG CYS HELIX 1 1 SER A 7 LEU A 13 1 7 HELIX 2 2 LEU A 13 SER A 18 1 6 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