10 20 30 40 50 60 70 80 1SSZ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER SURFACE ACTIVE PROTEIN 24-MAR-04 1SSZ
TITLE CONFORMATIONAL MAPPING OF MINI-B: AN N-TERMINAL/C-TERMINAL TITLE 2 CONSTRUCT OF SURFACTANT PROTEIN B USING 13C-ENHANCED TITLE 3 FOURIER TRANSFORM INFRARED (FTIR) SPECTROSCOPY
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PULMONARY SURFACTANT-ASSOCIATED PROTEIN B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 208-218, 263-278; COMPND 5 SYNONYM: SP-B, 6 KDA PROTEIN, PULMONARY SURFACTANT- COMPND 6 ASSOCIATED PROTEOLIPID SPLPHE, 18 KDA PULMONARY-SURFACTANT COMPND 7 PROTEIN; COMPND 8 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: PORTIONS OF THIS SEQUENCE OCCUR NATURALLY SOURCE 4 IN HUMANS
KEYWDS LUNG SURFACTANT PROTEIN, SAPOSIN, SURFACE ACTIVE PROTEIN
EXPDTA INFRARED SPECTROSCOPY
NUMMDL 10
AUTHOR A.J.WARING,F.J.WALTHER,L.M.GORDON,J.M.HERNANDEZ-JUVIEL, AUTHOR 2 T.HONG,M.A.SHERMAN,C.ALONSO,T.ALIG,A.BRAUN,D.BACON, AUTHOR 3 J.A.ZASADZINSKI
REVDAT 3 24-FEB-09 1SSZ 1 VERSN REVDAT 2 06-DEC-05 1SSZ 1 JRNL REVDAT 1 15-JUN-04 1SSZ 0
JRNL AUTH A.J.WARING,F.J.WALTHER,L.M.GORDON, JRNL AUTH 2 J.M.HERNANDEZ-JUVIEL,T.HONG,M.A.SHERMAN,C.ALONSO, JRNL AUTH 3 T.ALIG,A.BRAUN,D.BACON,J.A.ZASADZINSKI JRNL TITL THE ROLE OF CHARGED AMPHIPATHIC HELICES IN THE JRNL TITL 2 STRUCTURE AND FUNCTION OF SURFACTANT PROTEIN B. JRNL REF J.PEPT.RES. V. 66 364 2005 JRNL REFN ISSN 1397-002X JRNL PMID 16316452 JRNL DOI 10.1111/J.1399-3011.2005.00300.X
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 4 REMARK 4 1SSZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAR-04. REMARK 100 THE RCSB ID CODE IS RCSB021977.
REMARK 250 REMARK 250 EXPERIMENTAL DETAILS. EXPERIMENT TYPE : INFRARED SPECTROSCOPY. REMARK 250 TEMPERATURE : 298 PRESSURE : AMBIENT SAMPLE CONTENTS : THIS REMARK 250 STRUCTURE WAS DETERMINED USING 13-C ISOTOPE ENHANCED FTIR REMARK 250 SPECTROSCOPY ON A FAMILY OF SELECTIVELY LABELED CHEMICALLY REMARK 250 SYNTHESIZED PEPTIDES. 13-C CARBONYL LABELS INCLUDED RESIDUES 3, REMARK 250 6,7,8,11,13,15,16,18,19,22,25,26,29,30. PEPTIDE SELF-FILM REMARK 250 SOLVATED WITH HEXAFLUOROISPROPANOL:D20, 9:1 FTIR EXPERIMENTS REMARK 250 CONDUCTED : DISTANCE GEOMETRY; SIMULATED ANNEALING SPECTROMETER REMARK 250 MODEL : VECTOR 22 FTIR SPECTROMETER MANUFACTURER : BRUKER REMARK 250 STRUCTURE DETERMINATION. SOFTWARE USED : WINFIRST, MODELLER 6.3, REMARK 250 CHARMM 22 METHOD USED : DISTANCE GEOMETRY; SIMULATED ANNEALING REMARK 250 CONFORMERS, NUMBER CALCULATED : 75 CONFORMERS, NUMBER SUBMITTED REMARK 250 : 10 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 250 COVALENT GEOMETRY BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE REMARK 250 : 1 REMARK: THE COORDINATES IN THIS ENTRY WERE GENERATED FROM REMARK 250 13-C INDUCED SPECTRAL SHIFTS WHICH GIVE RESIDUE-SPECIFIC REMARK 250 SECONDARY STRUCTURE INFORMATION.
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: 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 32 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 2 ARG A 20 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 2 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 2 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 3 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 3 ARG A 20 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 3 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 3 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 4 ARG A 20 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 4 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 4 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 5 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 5 ARG A 10 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 5 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 6 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 6 ARG A 10 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 6 ARG A 20 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 6 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 7 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 7 ARG A 10 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 7 ARG A 20 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 7 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 8 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 8 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 9 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 9 ARG A 10 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 9 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 9 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 10 ARG A 5 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 10 ARG A 10 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 10 ARG A 20 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 10 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 10 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES 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 2 MET A 21 -175.84 -66.69 REMARK 500 3 MET A 21 -171.76 -69.57 REMARK 500 4 LEU A 22 73.62 47.83 REMARK 500 5 LEU A 22 76.61 49.58 REMARK 500 6 LEU A 22 71.13 50.69 REMARK 500 8 LEU A 22 76.00 50.07 REMARK 500 9 MET A 21 -165.37 -70.18 REMARK 500 10 LEU A 22 78.23 48.52 REMARK 500 REMARK 500 REMARK: NULL
DBREF 1SSZ A 1 34 UNP P07988 PSPB_HUMAN 208 278
SEQRES 1 A 34 CYS TRP LEU CYS ARG ALA LEU ILE LYS ARG ILE GLN ALA SEQRES 2 A 34 MET ILE PRO LYS GLY GLY ARG MET LEU PRO GLN LEU VAL SEQRES 3 A 34 CYS ARG LEU VAL LEU ARG CYS SER
HELIX 1 1 CYS A 1 ILE A 15 1 15 HELIX 2 2 LEU A 22 LEU A 31 1 10
SSBOND 1 CYS A 1 CYS A 33 1555 1555 2.02 SSBOND 2 CYS A 4 CYS A 27 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