10 20 30 40 50 60 70 80 1KMR - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER LIPID BINDING PROTEIN 17-DEC-01 1KMR
TITLE SOLUTION NMR STRUCTURE OF SURFACTANT PROTEIN B (11-25) (SP- TITLE 2 B11-25)
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PULMONARY SURFACTANT-ASSOCIATED PROTEIN B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 211-225, NUMBERED 11- COMPND 5 25; COMPND 6 SYNONYM: SP-B, PULMONARY SURFACTANT-ASSOCIATED COMPND 7 PROTEOLIPID SPL(PHE), 18 KDA PULMONARY-SURFACTANT PROTEIN; COMPND 8 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PROTEIN WAS CHEMICALLY SYNTHESIZED. THE SOURCE 4 SEQUENCE OF THE PROTEIN IS NATURALLY FOUND IN HOMO SAPIENS SOURCE 5 (HUMANS).
KEYWDS HELIX, LIPID BINDING PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 17
AUTHOR J.W.KURUTZ,K.Y.C.LEE
REVDAT 3 24-FEB-09 1KMR 1 VERSN REVDAT 2 01-APR-03 1KMR 1 JRNL REVDAT 1 07-AUG-02 1KMR 0
JRNL AUTH J.W.KURUTZ,K.Y.LEE JRNL TITL NMR STRUCTURE OF LUNG SURFACTANT PEPTIDE JRNL TITL 2 SP-B(11-25). JRNL REF BIOCHEMISTRY V. 41 9627 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12135384 JRNL DOI 10.1021/BI016077X
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : INSIGHTII 98 REMARK 3 AUTHORS : MSI/BIOSYM/ACCELRYS REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1KMR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-02. REMARK 100 THE RCSB ID CODE IS RCSB015118.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 278 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : NO ADDITIONAL SALT OR BUFFER REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.25 MM PEPTIDE, 0.1 MM DSS-D6 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.1B, DISCOVER 2.98, REMARK 210 INSIGHTII 98 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 78 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 17 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: WET WATER SUPPRESSION
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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 ALA A 13 N - CA - CB ANGL. DEV. = -12.8 DEGREES REMARK 500 1 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 1 ILE A 22 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 2 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 2 ALA A 13 N - CA - CB ANGL. DEV. = -12.4 DEGREES REMARK 500 2 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 2 ILE A 22 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 3 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 3 ALA A 13 N - CA - CB ANGL. DEV. = -12.5 DEGREES REMARK 500 3 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 3 ILE A 22 CB - CA - C ANGL. DEV. = 13.0 DEGREES REMARK 500 4 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 4 ALA A 13 N - CA - CB ANGL. DEV. = -12.9 DEGREES REMARK 500 4 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 4 ILE A 22 CB - CA - C ANGL. DEV. = 13.0 DEGREES REMARK 500 5 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 5 ALA A 13 N - CA - CB ANGL. DEV. = -9.6 DEGREES REMARK 500 5 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 5 ILE A 22 CB - CA - C ANGL. DEV. = 12.7 DEGREES REMARK 500 6 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 6 ALA A 13 N - CA - CB ANGL. DEV. = -12.4 DEGREES REMARK 500 6 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 6 ILE A 22 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 7 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 7 ALA A 13 N - CA - CB ANGL. DEV. = -9.9 DEGREES REMARK 500 7 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 7 ILE A 22 CB - CA - C ANGL. DEV. = 12.7 DEGREES REMARK 500 8 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 8 ALA A 13 N - CA - CB ANGL. DEV. = -12.6 DEGREES REMARK 500 8 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 8 ILE A 22 CB - CA - C ANGL. DEV. = 13.1 DEGREES REMARK 500 9 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 9 ALA A 13 N - CA - CB ANGL. DEV. = -12.3 DEGREES REMARK 500 9 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 9 ILE A 22 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 10 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 10 ALA A 13 N - CA - CB ANGL. DEV. = -12.5 DEGREES REMARK 500 10 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 10 ILE A 22 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 11 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 11 ALA A 13 N - CA - CB ANGL. DEV. = -12.8 DEGREES REMARK 500 11 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 11 ILE A 22 CB - CA - C ANGL. DEV. = 13.0 DEGREES REMARK 500 12 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 12 ALA A 13 N - CA - CB ANGL. DEV. = -12.7 DEGREES REMARK 500 12 ARG A 17 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 12 ILE A 22 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 13 ARG A 12 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 13 ALA A 13 N - CA - CB ANGL. DEV. = -12.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 64 ANGLE DEVIATIONS. 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 12 -132.28 -139.63 REMARK 500 2 ARG A 12 -128.74 -143.48 REMARK 500 3 ARG A 12 -131.09 -138.25 REMARK 500 4 ARG A 12 -136.40 -135.69 REMARK 500 5 ARG A 12 -131.43 -145.84 REMARK 500 5 LYS A 24 -71.73 76.92 REMARK 500 6 ARG A 12 -132.40 -144.22 REMARK 500 7 ARG A 12 -139.25 -139.04 REMARK 500 8 ARG A 12 -131.67 -138.39 REMARK 500 9 ARG A 12 -128.05 -141.75 REMARK 500 9 LYS A 24 60.93 63.80 REMARK 500 10 ARG A 12 -133.51 -136.99 REMARK 500 10 LYS A 24 60.50 61.06 REMARK 500 11 ARG A 12 -137.35 -135.02 REMARK 500 12 ARG A 12 -132.91 -141.86 REMARK 500 12 LYS A 24 60.09 61.16 REMARK 500 13 ARG A 12 -134.76 -141.09 REMARK 500 13 LYS A 24 60.54 64.28 REMARK 500 14 ARG A 12 -127.70 -142.00 REMARK 500 14 LYS A 24 52.21 80.62 REMARK 500 15 ARG A 12 -128.12 -148.23 REMARK 500 16 ARG A 12 -131.95 -145.83 REMARK 500 17 ARG A 12 -128.14 -148.20 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DFW RELATED DB: PDB REMARK 900 CD/FTIR STRUCTURE OF SURFACTANT PROTEIN B (1-25) (SP-B 1-25)
DBREF 1KMR A 11 25 UNP P07988 PSPB_HUMAN 211 225
SEQRES 1 A 15 CYS ARG ALA LEU ILE LYS ARG ILE GLN ALA MET ILE PRO SEQRES 2 A 15 LYS GLY
HELIX 1 1 ARG A 12 ILE A 22 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