HEADER UNKNOWN FUNCTION 25-OCT-12 2M0H TITLE SP-B C-TERMINAL (RESIDUES 59-80) PEPTIDE IN METHANOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: PULMONARY SURFACTANT-ASSOCIATED PROTEIN B; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SP-B, 18 KDA PULMONARY-SURFACTANT PROTEIN, 6 KDA PROTEIN, COMPND 5 PULMONARY SURFACTANT-ASSOCIATED PROTEOLIPID SPL(PHE); COMPND 6 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 PULMONARY SURFACTANT-ASSOCIATED PROTEIN B, PEPTIDE FRAGMENTS, KEYWDS 2 MICELLES, DODECYLPHOSPHOCHOLINE, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR A.KUZNETSOVA,J.R.LONG REVDAT 2 14-JUN-23 2M0H 1 REMARK REVDAT 1 23-APR-14 2M0H 0 JRNL AUTH A.KUZNETSOVA,J.VANNI,J.R.LONG JRNL TITL SOLUTION NMR STRUCTURES OF THE C-TERMINAL SEGMENT OF JRNL TITL 2 SURFACTANT PROTEIN B (RESIDUES 59-80) IN DPC DETERGENT JRNL TITL 3 MICELLES AND METHANOL. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE, X-PLOR NIH 2.32 REMARK 3 AUTHORS : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX REMARK 3 (NMRPIPE), SCHWIETERS, KUSZEWSKI, TJANDRA AND REMARK 3 CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: INITIAL STRUCTURE CALCULATION WAS REMARK 3 CARRIED OUT USING DEFAULT SCRIPT ANNEAL_NORDC.PY AND TEMPERATURE REMARK 3 SCHEDULE 3500-TO-25 IN STEPS OF 12.5. REFINEMENT WAS PERFORMED REMARK 3 FOR 3000 STRUCTURES USING DEFAULT SCRIPT REFINE_NORDC.PY WITH REMARK 3 TEMPERATURE SCHEDULES 1500-TO-25 IN STEPS OF 3.25 AND 500-TO-25 REMARK 3 IN STEPS OF 2.25. FOR STRONGER J-COUPLING CONSTRAINTS ANNEALING REMARK 3 DURING REFINEMENT ITS SCALING FACTOR IS RAMPED FROM 1 TO 3 REMARK 3 DURING COOLING: JCOUP = CREATE_JCOUPPOT("JCOUP","JNA_COUP_SPBC_ REMARK 3 IN_METHANOL9.TBL", A=6.98,B=-1.38,C=1.72,PHASE=-60.0) REMARK 3 RAMPEDPARAMS.APPEND( MULTRAMP(1,3, "JCOUP.SETSCALE( VALUE )") ) REMARK 4 REMARK 4 2M0H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000103053. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : 4.0 REMARK 210 IONIC STRENGTH : 20 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.2 MM PROTEIN, 20 MM TCEP, REMARK 210 METHANOL 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 : NMRPIPE, SPARKY, X-PLOR NIH REMARK 210 2.32, TOPSPIN, PROCHECKNMR REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 3000 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH FAVORABLE NON REMARK 210 -BOND 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 ARG A 64 31.30 -77.39 REMARK 500 1 MET A 65 -45.54 -152.62 REMARK 500 1 GLN A 68 42.35 -106.28 REMARK 500 1 LEU A 69 -69.38 -169.33 REMARK 500 2 MET A 65 -47.74 -154.80 REMARK 500 2 GLN A 68 40.16 -105.50 REMARK 500 2 LEU A 69 -66.56 -169.67 REMARK 500 2 SER A 78 -73.29 -84.55 REMARK 500 3 ARG A 64 31.89 -80.09 REMARK 500 3 MET A 65 -46.27 -152.52 REMARK 500 3 GLN A 68 41.49 -104.99 REMARK 500 3 LEU A 69 -68.75 -169.44 REMARK 500 4 ARG A 64 30.30 -79.47 REMARK 500 4 MET A 65 -44.95 -152.53 REMARK 500 4 GLN A 68 40.92 -104.35 REMARK 500 4 LEU A 69 -67.92 -169.60 REMARK 500 5 MET A 65 -48.89 -154.43 REMARK 500 5 GLN A 68 41.01 -107.76 REMARK 500 5 LEU A 69 -67.09 -169.13 REMARK 500 6 ARG A 64 31.99 -88.53 REMARK 500 6 MET A 65 -42.43 -152.87 REMARK 500 6 GLN A 68 49.11 -105.83 REMARK 500 6 LEU A 69 -72.50 -170.85 REMARK 500 7 ARG A 64 24.68 -76.51 REMARK 500 7 MET A 65 -37.02 -153.07 REMARK 500 7 GLN A 68 42.51 -105.81 REMARK 500 7 LEU A 69 -69.54 -168.80 REMARK 500 8 MET A 65 -44.13 -153.93 REMARK 500 8 LEU A 69 -66.08 -169.57 REMARK 500 9 ARG A 64 31.90 -77.74 REMARK 500 9 MET A 65 -45.87 -152.87 REMARK 500 9 GLN A 68 43.05 -107.62 REMARK 500 9 LEU A 69 -69.04 -169.10 REMARK 500 10 ARG A 64 31.28 -90.79 REMARK 500 10 MET A 65 -62.10 -151.47 REMARK 500 10 GLN A 68 42.27 -108.74 REMARK 500 10 LEU A 69 -68.88 -169.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RG3 RELATED DB: PDB REMARK 900 RELATED ID: 1RG4 RELATED DB: PDB REMARK 900 RELATED ID: 18809 RELATED DB: BMRB DBREF 2M0H A 59 80 UNP P07988 PSPB_HUMAN 259 280 SEQRES 1 A 22 ASP THR LEU LEU GLY ARG MET LEU PRO GLN LEU VAL CYS SEQRES 2 A 22 ARG LEU VAL LEU ARG CYS SER MET ASP HELIX 1 1 ASP A 59 ARG A 64 1 6 HELIX 2 2 LEU A 69 MET A 79 1 11 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