HEADER STRUCTURAL PROTEIN 11-MAY-05 1ZMZ TITLE SOLUTION STRUCTURE OF THE N-TERMINAL DOMAIN (M1-S98) OF HUMAN CENTRIN TITLE 2 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CENTRIN-2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN (M1-S98); COMPND 5 SYNONYM: CALTRACTIN ISOFORM 1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CETN2, CALT, CEN2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TUNER DE3PLACI; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PETBLUE KEYWDS HUMAN CENTRINS; EF-HAND DOMAINS; CA2+ BINDING; SOLUTION STRUCTURE; KEYWDS 2 SELF-ASSOCIATIONS, STRUCTURAL PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR A.YANG,S.MIRON,P.DUCHAMBON,L.ASSAIRI,Y.BLOUQUIT,C.T.CRAESCU REVDAT 4 22-MAY-24 1ZMZ 1 REMARK REVDAT 3 02-MAR-22 1ZMZ 1 REMARK REVDAT 2 24-FEB-09 1ZMZ 1 VERSN REVDAT 1 25-APR-06 1ZMZ 0 JRNL AUTH A.YANG,S.MIRON,P.DUCHAMBON,L.ASSAIRI,Y.BLOUQUIT,C.T.CRAESCU JRNL TITL THE N-TERMINAL DOMAIN OF HUMAN CENTRIN 2 HAS A CLOSED JRNL TITL 2 STRUCTURE, BINDS CALCIUM WITH A VERY LOW AFFINITY, AND PLAYS JRNL TITL 3 A ROLE IN THE PROTEIN SELF-ASSEMBLY JRNL REF BIOCHEMISTRY V. 45 880 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16411764 JRNL DOI 10.1021/BI051397S REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DISCOVER 2.98 REMARK 3 AUTHORS : MOLECULAR SIMULATIONS INC. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURES ARE BASED ON A TOTAL OF 1245 RESTRAINTS, 1159 ARE REMARK 3 NOE-DERIVED REMARK 3 DISTANCE CONSTRAINTS, 50 DIHEDRAL ANGLE RESTRAINTS,36 DISTANCE REMARK 3 RESTRAINTS REMARK 3 FROM HYDROGEN BONDS. REMARK 4 REMARK 4 1ZMZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000032910. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 100 MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.7-1.5 MM N-TERM HUMAN CENTRIN REMARK 210 2, 20MM TRIS BUFFER; 93% H2O, 7% REMARK 210 D2O,; 1 MM N-TERM HUMAN CENTRIN REMARK 210 2 U-15N; 20MM TRIS BUFFER; 93% REMARK 210 H2O 7% D2O,; 1 MM N-TERM HUMAN REMARK 210 CENTRIN 2, 20MM TRIS BUFFER; 100% REMARK 210 D2O, REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; 2D TOCSY; DQF-COSY; 3D REMARK 210 15N NOESY-HSQC, TOCSY-HSQC; 2D REMARK 210 15N HSQC; 2D DQF-COSY, TOCSY, REMARK 210 NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY,STRUCTURES REMARK 210 WITH THE LEAST RESTRAINT REMARK 210 VIOLATIONS,STRUCTURES WITH THE REMARK 210 LOWEST 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: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 2 GLU A 63 CA GLU A 63 C 0.173 REMARK 500 6 GLU A 63 CA GLU A 63 C 0.173 REMARK 500 8 GLU A 63 CA GLU A 63 C 0.187 REMARK 500 19 SER A 98 C SER A 98 O -0.181 REMARK 500 19 SER A 98 C SER A 98 OXT 0.353 REMARK 500 REMARK 500 REMARK: NULL 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 2 GLU A 63 CA - C - O ANGL. DEV. = -32.1 DEGREES REMARK 500 2 GLU A 63 CA - C - N ANGL. DEV. = -30.2 DEGREES REMARK 500 2 GLU A 63 O - C - N ANGL. DEV. = 53.8 DEGREES REMARK 500 2 PRO A 64 C - N - CA ANGL. DEV. = 44.5 DEGREES REMARK 500 2 PRO A 64 C - N - CD ANGL. DEV. = -40.0 DEGREES REMARK 500 2 PRO A 64 CA - N - CD ANGL. DEV. = -21.4 DEGREES REMARK 500 2 PRO A 64 N - CA - CB ANGL. DEV. = 10.9 DEGREES REMARK 500 6 GLU A 63 CA - C - O ANGL. DEV. = -32.2 DEGREES REMARK 500 6 GLU A 63 CA - C - N ANGL. DEV. = -29.9 DEGREES REMARK 500 6 GLU A 63 O - C - N ANGL. DEV. = 53.9 DEGREES REMARK 500 6 PRO A 64 C - N - CA ANGL. DEV. = 42.5 DEGREES REMARK 500 6 PRO A 64 C - N - CD ANGL. DEV. = -38.2 DEGREES REMARK 500 6 PRO A 64 CA - N - CD ANGL. DEV. = -22.0 DEGREES REMARK 500 6 PRO A 64 N - CA - CB ANGL. DEV. = 11.5 DEGREES REMARK 500 8 GLU A 63 CA - C - O ANGL. DEV. = -31.9 DEGREES REMARK 500 8 GLU A 63 CA - C - N ANGL. DEV. = -29.9 DEGREES REMARK 500 8 GLU A 63 O - C - N ANGL. DEV. = 54.2 DEGREES REMARK 500 8 PRO A 64 C - N - CA ANGL. DEV. = 40.4 DEGREES REMARK 500 8 PRO A 64 C - N - CD ANGL. DEV. = -39.6 DEGREES REMARK 500 8 PRO A 64 CA - N - CD ANGL. DEV. = -21.8 DEGREES REMARK 500 8 PRO A 64 N - CA - CB ANGL. DEV. = 13.5 DEGREES REMARK 500 19 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 19 SER A 98 CA - C - O ANGL. DEV. = -67.0 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 1 LYS A 6 165.50 71.13 REMARK 500 1 LYS A 7 67.69 66.49 REMARK 500 1 ALA A 8 -72.31 -95.29 REMARK 500 1 LYS A 17 81.86 -165.01 REMARK 500 1 ARG A 18 -58.33 -132.01 REMARK 500 1 LYS A 22 -134.30 -98.18 REMARK 500 1 PHE A 62 -74.73 67.52 REMARK 500 1 PRO A 64 -169.68 -112.49 REMARK 500 1 LYS A 65 -80.30 -74.99 REMARK 500 1 LYS A 66 -86.99 -148.88 REMARK 500 1 LYS A 78 -66.29 -138.56 REMARK 500 1 THR A 81 -156.34 56.60 REMARK 500 2 ASN A 4 -70.58 -82.75 REMARK 500 2 ARG A 16 -102.31 -153.65 REMARK 500 2 LYS A 17 -111.11 -159.20 REMARK 500 2 GLU A 24 -174.63 53.54 REMARK 500 2 THR A 26 -94.53 -84.84 REMARK 500 2 GLU A 27 -57.80 -125.22 REMARK 500 2 PHE A 62 147.18 72.21 REMARK 500 2 PRO A 64 87.68 -179.51 REMARK 500 2 LYS A 65 -50.47 -168.19 REMARK 500 2 LYS A 66 -99.78 91.00 REMARK 500 2 GLU A 68 -44.81 -148.70 REMARK 500 2 THR A 81 -136.33 -122.23 REMARK 500 3 LYS A 7 127.15 72.36 REMARK 500 3 ARG A 16 -69.57 -152.43 REMARK 500 3 ARG A 18 -62.56 -146.26 REMARK 500 3 THR A 26 -159.20 -98.57 REMARK 500 3 PHE A 62 128.92 80.32 REMARK 500 3 LYS A 65 -105.48 57.03 REMARK 500 3 LYS A 66 -68.93 67.28 REMARK 500 3 GLU A 67 -121.88 -138.01 REMARK 500 3 GLU A 68 -60.08 78.03 REMARK 500 4 LYS A 6 -81.57 67.52 REMARK 500 4 SER A 14 -68.87 -91.24 REMARK 500 4 THR A 26 -89.12 -88.37 REMARK 500 4 GLU A 27 -59.15 -131.92 REMARK 500 4 PHE A 62 129.02 70.40 REMARK 500 4 LYS A 66 -71.02 -79.86 REMARK 500 4 GLU A 68 -37.86 -132.54 REMARK 500 4 LYS A 78 -54.01 -141.70 REMARK 500 4 THR A 81 150.88 75.86 REMARK 500 5 SER A 3 -68.29 -159.79 REMARK 500 5 ASN A 9 86.43 67.53 REMARK 500 5 LYS A 17 89.49 -154.81 REMARK 500 5 GLU A 24 128.44 69.59 REMARK 500 5 THR A 45 -68.51 -120.33 REMARK 500 5 PHE A 62 118.87 70.49 REMARK 500 5 LYS A 65 -60.79 -136.79 REMARK 500 5 GLU A 68 -40.58 72.33 REMARK 500 REMARK 500 THIS ENTRY HAS 228 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 7 ARG A 34 0.09 SIDE CHAIN REMARK 500 12 ARG A 34 0.09 SIDE CHAIN REMARK 500 14 ARG A 34 0.08 SIDE CHAIN REMARK 500 18 ARG A 34 0.09 SIDE CHAIN REMARK 500 19 ARG A 34 0.13 SIDE CHAIN REMARK 500 20 ARG A 34 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1ZMZ A 1 98 UNP P41208 CETN2_HUMAN 1 98 SEQRES 1 A 98 MET ALA SER ASN PHE LYS LYS ALA ASN MET ALA SER SER SEQRES 2 A 98 SER GLN ARG LYS ARG MET SER PRO LYS PRO GLU LEU THR SEQRES 3 A 98 GLU GLU GLN LYS GLN GLU ILE ARG GLU ALA PHE ASP LEU SEQRES 4 A 98 PHE ASP ALA ASP GLY THR GLY THR ILE ASP VAL LYS GLU SEQRES 5 A 98 LEU LYS VAL ALA MET ARG ALA LEU GLY PHE GLU PRO LYS SEQRES 6 A 98 LYS GLU GLU ILE LYS LYS MET ILE SER GLU ILE ASP LYS SEQRES 7 A 98 GLU GLY THR GLY LYS MET ASN PHE GLY ASP PHE LEU THR SEQRES 8 A 98 VAL MET THR GLN LYS MET SER HELIX 1 1 THR A 26 ASP A 41 1 16 HELIX 2 2 VAL A 50 PHE A 62 1 13 HELIX 3 3 GLU A 68 ASP A 77 1 10 HELIX 4 4 PHE A 86 SER A 98 1 13 SHEET 1 A 2 THR A 47 ASP A 49 0 SHEET 2 A 2 LYS A 83 ASN A 85 -1 O MET A 84 N ILE A 48 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