HEADER CHAPERONE 04-DEC-24 9HKR TITLE NMR STRUCTURE OF THE C-TERMINAL DOMAIN OF THE HUMAN SPAG1 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPERM-ASSOCIATED ANTIGEN 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HSD-3.8,INFERTILITY-RELATED SPERM PROTEIN SPAG-1; COMPND 5 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: SPAG1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS R2SP, RUVBL1, RUVBL2, CILIA, CHAPERONE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.E.CHAGOT,M.QUINTERNET REVDAT 1 17-DEC-25 9HKR 0 JRNL AUTH M.E.CHAGOT,M.QUINTERNET JRNL TITL R2TP-LIKE COMPLEXES AS QUATERNARY CHAPERONES. A JRNL TITL 2 COMPREHENSIVE OVERVIEW TO UNDERSTAND THE DYNAMIC R2SP JRNL TITL 3 COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER REMARK 3 AUTHORS : CASE, DARDEN, CHEATHAM III, SIMMERLING, WANG, REMARK 3 DUKE, LUO, ... AND KOLLMAN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9HKR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1292143658. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.4 REMARK 210 IONIC STRENGTH : 150 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1 MM [U-100% 13C; U-100% 15N] REMARK 210 SPAG1, 150 MM SODIUM CHLORIDE, REMARK 210 10 MM SODIUM PHOSPHATE, 95% H2O/ REMARK 210 5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-13C NOESY; 3D 1H-15N REMARK 210 NOESY; 3D C(CO)NH; 3D H(CCO)NH; REMARK 210 3D HBHA(CO)NH; 3D HNCA; 3D HNCO; REMARK 210 3D HNCACB; 3D HN(CO)CA; 3D HNHA; REMARK 210 3D HCCH-COSY; 2D 1H-15N HSQC; 2D REMARK 210 1H-13C HSQC; 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CARA 1.8.4, CYANA 3 REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 120 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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: 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 OD2 ASP A 865 HG SER A 867 1.58 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 1 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 1 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 2 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 3 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 4 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 5 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 5 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 6 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 6 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 7 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 8 ARG A 819 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 8 ARG A 819 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 8 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 9 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 9 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 10 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 12 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 13 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 13 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 14 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 15 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 15 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 16 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 16 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 16 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 17 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 17 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 18 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 18 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 18 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 19 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 19 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 20 ARG A 819 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 20 ARG A 881 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 20 ARG A 922 NE - CZ - NH1 ANGL. DEV. = 3.3 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 858 37.30 -74.50 REMARK 500 1 ASN A 859 -50.16 -160.39 REMARK 500 1 ASP A 865 93.52 -163.18 REMARK 500 2 LYS A 844 58.15 -91.53 REMARK 500 2 LYS A 858 46.32 -76.33 REMARK 500 2 ASN A 859 -42.68 -163.60 REMARK 500 2 ASP A 865 85.57 -160.94 REMARK 500 3 LEU A 841 0.38 -68.40 REMARK 500 3 LYS A 858 37.13 -73.83 REMARK 500 3 ASN A 859 -32.88 -163.00 REMARK 500 3 ASN A 860 -54.74 -132.31 REMARK 500 3 ASP A 865 82.41 -153.26 REMARK 500 3 GLU A 925 26.29 46.05 REMARK 500 4 PRO A 793 -175.78 -69.67 REMARK 500 4 LYS A 858 40.75 -74.38 REMARK 500 4 ASN A 859 -54.30 -159.48 REMARK 500 4 ASP A 865 80.39 -156.34 REMARK 500 5 LYS A 858 41.09 -77.02 REMARK 500 5 ASN A 859 -29.94 -163.82 REMARK 500 5 ASN A 860 -57.54 -124.26 REMARK 500 5 ASP A 865 72.24 -159.11 REMARK 500 6 LYS A 858 46.49 -75.84 REMARK 500 6 ASN A 859 -39.92 -160.06 REMARK 500 6 ASP A 865 81.97 -155.65 REMARK 500 7 LYS A 858 45.95 -74.33 REMARK 500 7 ASN A 859 -57.35 -155.38 REMARK 500 8 PRO A 793 35.01 -79.60 REMARK 500 8 LYS A 844 43.05 -86.27 REMARK 500 8 LYS A 858 37.34 -76.20 REMARK 500 8 ASN A 859 -43.57 -157.26 REMARK 500 9 PRO A 793 27.82 -71.94 REMARK 500 9 LYS A 844 45.07 -87.09 REMARK 500 9 LYS A 858 30.98 -71.92 REMARK 500 9 ASN A 859 -40.52 -153.15 REMARK 500 9 ASP A 865 74.73 -160.17 REMARK 500 10 LYS A 844 57.46 -91.34 REMARK 500 10 LYS A 858 33.60 -73.12 REMARK 500 10 ASN A 859 -35.49 -158.20 REMARK 500 10 ASN A 860 -58.68 -121.28 REMARK 500 10 ASP A 865 79.51 -156.43 REMARK 500 11 LYS A 858 34.69 -74.55 REMARK 500 11 ASN A 859 -40.07 -158.59 REMARK 500 11 ASP A 865 95.18 -163.75 REMARK 500 12 MET A 795 23.27 -77.19 REMARK 500 12 ASN A 859 -43.98 -166.00 REMARK 500 12 ASP A 865 90.97 -162.99 REMARK 500 13 LYS A 844 76.27 -115.15 REMARK 500 13 LYS A 858 37.85 -73.86 REMARK 500 13 ASN A 859 -36.18 -155.28 REMARK 500 13 ASN A 860 -50.02 -136.99 REMARK 500 REMARK 500 THIS ENTRY HAS 77 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 1 TYR A 870 0.07 SIDE CHAIN REMARK 500 6 TYR A 870 0.10 SIDE CHAIN REMARK 500 7 TYR A 870 0.10 SIDE CHAIN REMARK 500 7 ARG A 881 0.11 SIDE CHAIN REMARK 500 8 TYR A 870 0.09 SIDE CHAIN REMARK 500 9 TYR A 870 0.08 SIDE CHAIN REMARK 500 10 TYR A 870 0.08 SIDE CHAIN REMARK 500 11 TYR A 870 0.07 SIDE CHAIN REMARK 500 15 TYR A 870 0.08 SIDE CHAIN REMARK 500 16 TYR A 870 0.07 SIDE CHAIN REMARK 500 16 ARG A 881 0.08 SIDE CHAIN REMARK 500 19 TYR A 870 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 34968 RELATED DB: BMRB REMARK 900 NMR STRUCTURE OF THE C-TERMINAL DOMAIN OF THE HUMAN SPAG1 PROTEIN DBREF 9HKR A 796 926 UNP Q07617 SPAG1_HUMAN 796 926 SEQADV 9HKR GLY A 792 UNP Q07617 EXPRESSION TAG SEQADV 9HKR PRO A 793 UNP Q07617 EXPRESSION TAG SEQADV 9HKR HIS A 794 UNP Q07617 EXPRESSION TAG SEQADV 9HKR MET A 795 UNP Q07617 EXPRESSION TAG SEQRES 1 A 135 GLY PRO HIS MET GLU LYS LEU PRO ILE ALA LYS PRO ASN SEQRES 2 A 135 ASN ALA TYR GLU PHE GLY GLN ILE ILE ASN ALA LEU SER SEQRES 3 A 135 THR ARG LYS ASP LYS GLU ALA CYS ALA HIS LEU LEU ALA SEQRES 4 A 135 ILE THR ALA PRO LYS ASP LEU PRO MET PHE LEU SER ASN SEQRES 5 A 135 LYS LEU GLU GLY ASP THR PHE LEU LEU LEU ILE GLN SER SEQRES 6 A 135 LEU LYS ASN ASN LEU ILE GLU LYS ASP PRO SER LEU VAL SEQRES 7 A 135 TYR GLN HIS LEU LEU TYR LEU SER LYS ALA GLU ARG PHE SEQRES 8 A 135 LYS MET MET LEU THR LEU ILE SER LYS GLY GLN LYS GLU SEQRES 9 A 135 LEU ILE GLU GLN LEU PHE GLU ASP LEU SER ASP THR PRO SEQRES 10 A 135 ASN ASN HIS PHE THR LEU GLU ASP ILE GLN ALA LEU LYS SEQRES 11 A 135 ARG GLN TYR GLU LEU HELIX 1 AA1 ASN A 805 LYS A 820 1 16 HELIX 2 AA2 ASP A 821 THR A 832 1 12 HELIX 3 AA3 ASP A 836 LEU A 841 1 6 HELIX 4 AA4 GLU A 846 LYS A 858 1 13 HELIX 5 AA5 ASN A 860 ASP A 865 1 6 HELIX 6 AA6 ASP A 865 SER A 877 1 13 HELIX 7 AA7 LYS A 878 GLU A 880 5 3 HELIX 8 AA8 ARG A 881 ILE A 889 1 9 HELIX 9 AA9 SER A 890 ASP A 906 1 17 HELIX 10 AB1 THR A 913 LYS A 921 1 9 HELIX 11 AB2 ARG A 922 GLU A 925 5 4 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 TER 2213 LEU A 926 ENDMDL MODEL 2 TER 2213 LEU A 926 ENDMDL MODEL 3 TER 2213 LEU A 926 ENDMDL MODEL 4 TER 2213 LEU A 926 ENDMDL MODEL 5 TER 2213 LEU A 926 ENDMDL MODEL 6 TER 2213 LEU A 926 ENDMDL MODEL 7 TER 2213 LEU A 926 ENDMDL MODEL 8 TER 2213 LEU A 926 ENDMDL MODEL 9 TER 2213 LEU A 926 ENDMDL MODEL 10 TER 2213 LEU A 926 ENDMDL MODEL 11 TER 2213 LEU A 926 ENDMDL MODEL 12 TER 2213 LEU A 926 ENDMDL MODEL 13 TER 2213 LEU A 926 ENDMDL MODEL 14 TER 2213 LEU A 926 ENDMDL MODEL 15 TER 2213 LEU A 926 ENDMDL MODEL 16 TER 2213 LEU A 926 ENDMDL MODEL 17 TER 2213 LEU A 926 ENDMDL MODEL 18 TER 2213 LEU A 926 ENDMDL MODEL 19 TER 2213 LEU A 926 ENDMDL MODEL 20 TER 2213 LEU A 926 ENDMDL MASTER 238 0 0 11 0 0 0 6 1090 1 0 11 END