Header list of 1npq.pdb file
Complete list - t 27 2 Bytes
HEADER STRUCTURAL PROTEIN 18-JAN-03 1NPQ
TITLE STRUCTURE OF A RHODAMINE-LABELED N-DOMAIN TROPONIN C MUTANT (CA2+
TITLE 2 SATURATED) IN COMPLEX WITH SKELETAL TROPONIN I 115-131
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: TROPONIN C;
COMPND 3 CHAIN: A;
COMPND 4 FRAGMENT: TNC, RESIDUES 1-90;
COMPND 5 SYNONYM: TROPONIN C, SKELETAL MUSCLE;
COMPND 6 ENGINEERED: YES;
COMPND 7 MUTATION: YES;
COMPND 8 MOL_ID: 2;
COMPND 9 MOLECULE: TROPONIN I;
COMPND 10 CHAIN: B;
COMPND 11 FRAGMENT: SWITCH PEPTIDE, RESIDUES 115-131;
COMPND 12 SYNONYM: TROPONIN I, FAST SKELETAL MUSCLE; TROPONIN I, FAST-TWITCH
COMPND 13 ISOFORM;
COMPND 14 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS;
SOURCE 3 ORGANISM_COMMON: CHICKEN;
SOURCE 4 ORGANISM_TAXID: 9031;
SOURCE 5 GENE: TNNC2;
SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562;
SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS;
SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET3A;
SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3ASNTNC;
SOURCE 11 MOL_ID: 2;
SOURCE 12 SYNTHETIC: YES;
SOURCE 13 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN ORYCTOLAGUS
SOURCE 14 CUNICULUS (RABIT)
KEYWDS TROPONIN C- TROPONIN I COMPLEX, BIFUNCTIONAL RHODAMINE LABELED
KEYWDS 2 TOPONIN C, STRUCTURAL PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 21
MDLTYP MINIMIZED AVERAGE
AUTHOR P.MERCIER,R.E.FERGUSON,M.IRVING,J.E.T.CORRIE,D.R.TRENTHAM,B.D.SYKES
REVDAT 3 27-OCT-21 1NPQ 1 REMARK SEQADV LINK
REVDAT 2 24-FEB-09 1NPQ 1 VERSN
REVDAT 1 29-APR-03 1NPQ 0
JRNL AUTH P.MERCIER,R.E.FERGUSON,M.IRVING,J.E.T.CORRIE,D.R.TRENTHAM,
JRNL AUTH 2 B.D.SYKES
JRNL TITL NMR STRUCTURE OF A BIFUNCTIONAL RHODAMINE LABELED N-DOMAIN
JRNL TITL 2 OF TROPONIN C COMPLEXED WITH THE REGULATORY "SWITCH" PEPTIDE
JRNL TITL 3 FROM TROPONIN I: IMPLICATIONS FOR IN SITU FLUORESCENCE
JRNL TITL 4 STUDIES IN MUSCLE FIBERS
JRNL REF BIOCHEMISTRY V. 42 4333 2003
JRNL REFN ISSN 0006-2960
JRNL PMID 12693929
JRNL DOI 10.1021/BI027041N
REMARK 2
REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : CNS 1.1, CNS 1.1
REMARK 3 AUTHORS : A.T.BRUNGER (CNS), A.T.BRUNGER (CNS)
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS:
REMARK 3 CALCIUM RESTRAINTS WERE INTRODUCED ONLY DURING THE 2ND COOLING
REMARK 3 STAGE
REMARK 3 USING CARTESIAN DYNAMICS. SEE TABLE 3 OF THE REFERENCE PAPER FOR A
REMARK 3 DETAILED DESCRIPTION OF THE DISTANCE AND DIHEDRAL RESTRAINTS.
REMARK 4
REMARK 4 1NPQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-03.
REMARK 100 THE DEPOSITION ID IS D_1000018087.
REMARK 210
REMARK 210 EXPERIMENTAL DETAILS
REMARK 210 EXPERIMENT TYPE : NMR
REMARK 210 TEMPERATURE (KELVIN) : 303
REMARK 210 PH : 6.5
REMARK 210 IONIC STRENGTH : 320 MM KCL
REMARK 210 PRESSURE : AMBIANT
REMARK 210 SAMPLE CONTENTS : 320 MM KCL, 10 MM IMIDAZOLE,
REMARK 210 1.3% NAN3, PH 6.5, ~1MM
REMARK 210 SNTNC.2CA2+.TNI115-131.BR56-63
REMARK 210
REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY;
REMARK 210 3D_15N/13C-NOESY; HNHA; 2D_13C/
REMARK 210 15N-EDITED-NOESY; 2D_13C/15N-
REMARK 210 FILTERED/EDITED-NOESY
REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ; 500 MHZ
REMARK 210 SPECTROMETER MODEL : INOVA; UNITY
REMARK 210 SPECTROMETER MANUFACTURER : VARIAN
REMARK 210
REMARK 210 STRUCTURE DETERMINATION.
REMARK 210 SOFTWARE USED : NMRPIPE FEB 2002, NMRVIEW 5.0.4,
REMARK 210 PROCHECK 3.5.4
REMARK 210 METHOD USED : SIMULATED ANNEALING USING
REMARK 210 TORSION ANGLE DYNAMICS AND
REMARK 210 CARTESIAN DYNAMICS WITH THE
REMARK 210 PROGRAM CNS 1.1
REMARK 210
REMARK 210 CONFORMERS, NUMBER CALCULATED : 100
REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21
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:
REMARK 210 THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE SPECTROSCOPY.
REMARK 210 THE
REMARK 210 CHEMICAL SHIFTS FOR TNI115-131 WERE OBTAINED FROM A
REMARK 210 2D_15N/13C_FILTERED-DIPSI EXPERIMENT. INTRAMOLECULAR NOES FOR
REMARK 210 TNI115-131 WERE OBTAINED FROM A 2D_15N/13C_FILTERED-NOESY
REMARK 210 EXPERIMENT.
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: DIMERIC
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B
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 MET A 3 -47.14 -139.34
REMARK 500 1 THR A 4 117.26 -161.86
REMARK 500 1 ALA A 24 -78.05 -58.10
REMARK 500 1 PHE A 29 -70.30 -55.45
REMARK 500 1 SER A 38 -166.18 -115.01
REMARK 500 1 THR A 44 -76.97 -59.57
REMARK 500 1 MET A 48 35.63 -97.79
REMARK 500 1 LEU A 49 -47.98 -146.39
REMARK 500 1 ASN A 52 53.15 -149.70
REMARK 500 1 THR A 54 -178.52 -57.27
REMARK 500 1 ASP A 74 -169.40 -75.93
REMARK 500 1 PHE A 75 -75.78 -60.23
REMARK 500 1 MET A 86 -75.97 -63.06
REMARK 500 1 GLU A 88 103.57 -54.51
REMARK 500 1 ASP A 89 86.51 -178.04
REMARK 500 1 MET B 116 -72.31 -67.16
REMARK 500 1 ALA B 124 -73.00 -50.85
REMARK 500 1 LEU B 126 158.84 60.50
REMARK 500 1 HIS B 130 -65.72 68.31
REMARK 500 2 MET A 3 -46.15 -157.16
REMARK 500 2 ALA A 24 -73.32 -46.01
REMARK 500 2 PHE A 29 -73.87 -57.74
REMARK 500 2 ASP A 36 -177.56 52.28
REMARK 500 2 SER A 38 -163.00 -102.02
REMARK 500 2 THR A 44 -78.67 -58.83
REMARK 500 2 ASN A 52 48.78 -144.21
REMARK 500 2 ASP A 74 -174.00 -66.91
REMARK 500 2 PHE A 75 -78.15 -59.89
REMARK 500 2 ASP A 89 -175.71 60.37
REMARK 500 2 MET B 116 -65.06 -101.87
REMARK 500 2 ALA B 124 -75.02 -78.51
REMARK 500 2 LEU B 126 170.45 56.68
REMARK 500 2 HIS B 130 -67.44 -163.71
REMARK 500 3 SER A 2 175.79 60.32
REMARK 500 3 MET A 3 -39.95 -176.99
REMARK 500 3 ALA A 24 -74.27 -47.54
REMARK 500 3 PHE A 29 -75.05 -58.71
REMARK 500 3 ASP A 36 -175.21 55.82
REMARK 500 3 SER A 38 -164.13 -106.78
REMARK 500 3 THR A 44 -75.95 -59.29
REMARK 500 3 ASN A 52 51.08 -144.24
REMARK 500 3 THR A 54 -178.31 -56.36
REMARK 500 3 ASP A 66 97.50 -68.91
REMARK 500 3 ASP A 74 -168.86 -71.47
REMARK 500 3 PHE A 75 -73.59 -61.12
REMARK 500 3 MET B 116 -76.89 63.88
REMARK 500 3 LEU B 126 159.73 59.64
REMARK 500 4 MET A 3 -50.76 -125.91
REMARK 500 4 THR A 4 109.70 -177.19
REMARK 500 4 ALA A 24 -77.22 -44.70
REMARK 500
REMARK 500 THIS ENTRY HAS 295 RAMACHANDRAN OUTLIERS.
REMARK 500
REMARK 500 REMARK: NULL
REMARK 620
REMARK 620 METAL COORDINATION
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 CA A 133 CA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ASP A 30 OD1
REMARK 620 2 ALA A 31 N 108.8
REMARK 620 3 ASP A 32 OD1 121.1 81.7
REMARK 620 4 ASP A 36 O 86.1 148.0 115.4
REMARK 620 5 GLU A 41 OE1 89.0 79.4 148.4 72.5
REMARK 620 6 GLU A 41 OE2 132.6 88.6 104.5 61.7 50.1
REMARK 620 N 1 2 3 4 5
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 CA A 132 CA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 ASP A 66 OD2
REMARK 620 2 ASP A 68 OD1 96.8
REMARK 620 3 SER A 70 OG 62.3 62.4
REMARK 620 4 THR A 72 O 55.2 151.8 96.9
REMARK 620 5 GLU A 77 OE1 113.9 139.5 155.7 65.7
REMARK 620 6 GLU A 77 OE2 128.0 96.0 158.2 104.4 44.4
REMARK 620 N 1 2 3 4 5
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 132
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 133
DBREF 1NPQ A 1 90 UNP P02588 TNNC2_CHICK 1 90
DBREF 1NPQ B 115 131 UNP P02643 TNNI2_RABIT 115 131
SEQADV 1NPQ CYS A 56 UNP P02588 GLU 56 ENGINEERED MUTATION
SEQADV 1NPQ CYS A 63 UNP P02588 GLU 63 ENGINEERED MUTATION
SEQRES 1 A 90 ALA SER MET THR ASP GLN GLN ALA GLU ALA ARG ALA PHE
SEQRES 2 A 90 LEU SER GLU GLU MET ILE ALA GLU PHE LYS ALA ALA PHE
SEQRES 3 A 90 ASP MET PHE ASP ALA ASP GLY GLY GLY ASP ILE SER THR
SEQRES 4 A 90 LYS GLU LEU GLY THR VAL MET ARG MET LEU GLY GLN ASN
SEQRES 5 A 90 PRO THR LYS CYS GLU LEU ASP ALA ILE ILE CYS GLU VAL
SEQRES 6 A 90 ASP GLU ASP GLY SER GLY THR ILE ASP PHE GLU GLU PHE
SEQRES 7 A 90 LEU VAL MET MET VAL ARG GLN MET LYS GLU ASP ALA
SEQRES 1 B 17 ARG MET SER ALA ASP ALA MET LEU ARG ALA LEU LEU GLY
SEQRES 2 B 17 SER LYS HIS LYS
HET CA A 132 1
HET CA A 133 1
HETNAM CA CALCIUM ION
FORMUL 3 CA 2(CA 2+)
HELIX 1 1 ASP A 5 LEU A 14 1 10
HELIX 2 2 SER A 15 LYS A 23 1 9
HELIX 3 3 ALA A 25 ASP A 30 1 6
HELIX 4 4 SER A 38 MET A 48 1 11
HELIX 5 5 THR A 54 ASP A 66 1 13
HELIX 6 6 GLU A 76 LYS A 87 1 12
HELIX 7 7 ALA B 118 LEU B 126 1 9
LINK OD1 ASP A 30 CA CA A 133 1555 1555 2.58
LINK N ALA A 31 CA CA A 133 1555 1555 3.18
LINK OD1 ASP A 32 CA CA A 133 1555 1555 2.82
LINK O ASP A 36 CA CA A 133 1555 1555 2.78
LINK OE1 GLU A 41 CA CA A 133 1555 1555 2.83
LINK OE2 GLU A 41 CA CA A 133 1555 1555 2.16
LINK OD2 ASP A 66 CA CA A 132 1555 1555 2.50
LINK OD1 ASP A 68 CA CA A 132 1555 1555 2.95
LINK OG SER A 70 CA CA A 132 1555 1555 2.98
LINK O THR A 72 CA CA A 132 1555 1555 2.87
LINK OE1 GLU A 77 CA CA A 132 1555 1555 2.97
LINK OE2 GLU A 77 CA CA A 132 1555 1555 2.84
SITE 1 AC1 5 ASP A 66 ASP A 68 SER A 70 THR A 72
SITE 2 AC1 5 GLU A 77
SITE 1 AC2 5 ASP A 30 ALA A 31 ASP A 32 ASP A 36
SITE 2 AC2 5 GLU A 41
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
Complete list - t 27 2 Bytes