HEADER PEPTIDE BINDING PROTEIN 11-APR-25 9QUX TITLE SOLUTION STRUCTURE OF THE HOMER1 EVH1 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMER PROTEIN HOMOLOG 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HOMER-1,VASP/ENA-RELATED GENE UP-REGULATED DURING SEIZURE COMPND 5 AND LTP 1,VESL-1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: HOMER1, VESL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS POSTSYNAPSE, ENABLED/VASP HOMOLOGY 1 DOMAIN, PEPTIDE BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR A.CZAJLIK,B.MARUZS,F.FANNI,G.BATTA,Z.GASPARI,B.F.PETERFIA REVDAT 1 03-DEC-25 9QUX 0 JRNL AUTH Z.E.KALMAN,A.CZAJLIK,B.MARUZS,F.FARKAS,I.PAP,C.HOMONNAY, JRNL AUTH 2 T.KLUMPLER,G.BATTA,Z.GASPARI,B.PETERFIA JRNL TITL STRUCTURAL MODELING AND DYNAMICS OF THE FULL-LENGTH HOMER1 JRNL TITL 2 MULTIMER. JRNL REF PROTEINS 2025 JRNL REFN ESSN 1097-0134 JRNL PMID 41267651 JRNL DOI 10.1002/PROT.70091 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: FROM THE 20 CYANA-CALCULATED REMARK 3 CONFORMERS, EACH WAS SUBJECTED TO A GENTLE SIMULATED ANNEALING REMARK 3 PROTOCOL WITH AN UPPER TEMPERATURE OF 150 C TO CALCULATE 20 REMARK 3 CONFORMERS FROM WHICH THE ONE WITH THE LOWEST ENERGY WAS REMARK 3 RETAINED. REMARK 4 REMARK 4 9QUX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-APR-25. REMARK 100 THE DEPOSITION ID IS D_1292146456. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.36 REMARK 210 IONIC STRENGTH : 215 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 180 UM [U-13C; U-15N] HOMER1 REMARK 210 EVH1, 50 MM SODIUM PHOSPHATE REMARK 210 BUFFER, 20 MM SODIUM CHLORIDE, REMARK 210 0.02 % NAN3, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 3D 1H-15N NOESY; REMARK 210 3D 1H-15N TOCSY; 3D HNCA; 3D REMARK 210 HNCACB; 3D HN(CO)CA; 3D HN(COCA) REMARK 210 CB; 3D HNCO; 3D HCACO; 2D 1H-13C REMARK 210 HSQC; 2D 1H-15N HSQC; 3D HCAN; REMARK 210 2D HBCBCGCDHD; 3D H(CCO)NH; 3D REMARK 210 HCCH-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE NEO REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CCPNMR ANALYSIS 2.5.2, CYANA 3.0 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 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: 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 ASN A 61 59.28 -155.87 REMARK 500 2 MET A 4 -63.83 -92.92 REMARK 500 2 GLU A 6 63.18 -112.97 REMARK 500 2 LYS A 25 90.51 -63.27 REMARK 500 2 ASN A 61 78.15 -160.85 REMARK 500 3 LYS A 25 89.62 -60.51 REMARK 500 3 ASN A 61 83.91 -153.99 REMARK 500 4 HIS A 3 32.05 -152.04 REMARK 500 4 LYS A 25 91.31 -63.64 REMARK 500 5 GLN A 7 157.78 58.16 REMARK 500 5 LYS A 25 89.11 -63.29 REMARK 500 5 ASN A 61 70.84 -152.74 REMARK 500 6 ASN A 61 82.65 -153.97 REMARK 500 7 LYS A 25 87.43 -64.34 REMARK 500 7 ASN A 61 66.39 -152.96 REMARK 500 8 LYS A 25 93.07 -61.80 REMARK 500 9 LYS A 25 89.14 -64.14 REMARK 500 9 ASN A 61 82.71 -154.04 REMARK 500 10 LYS A 25 90.39 -62.98 REMARK 500 11 GLU A 6 35.65 -158.25 REMARK 500 11 GLN A 7 156.98 60.57 REMARK 500 11 LYS A 25 87.90 -64.90 REMARK 500 11 ASN A 61 73.46 -153.98 REMARK 500 12 GLN A 7 160.42 57.42 REMARK 500 13 GLU A 6 25.85 -162.66 REMARK 500 13 LYS A 25 92.78 -61.53 REMARK 500 13 ASN A 61 88.87 -152.04 REMARK 500 14 GLN A 7 156.37 64.09 REMARK 500 14 LYS A 25 88.93 -63.91 REMARK 500 14 ASN A 61 82.78 -153.37 REMARK 500 15 LYS A 25 90.27 -61.86 REMARK 500 15 LYS A 119 89.19 49.03 REMARK 500 16 LYS A 25 88.98 -65.15 REMARK 500 16 ASN A 61 88.72 -159.89 REMARK 500 17 LYS A 25 91.25 -64.69 REMARK 500 17 ASN A 61 78.00 -152.88 REMARK 500 18 LYS A 25 84.25 -66.09 REMARK 500 18 ASN A 61 83.00 -153.45 REMARK 500 19 GLN A 7 158.42 61.47 REMARK 500 19 LYS A 25 92.77 -62.13 REMARK 500 19 ASN A 61 77.19 -154.63 REMARK 500 20 LYS A 25 91.50 -62.71 REMARK 500 20 ASN A 61 74.68 -153.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SASDXK2 RELATED DB: SASBDB REMARK 900 RELATED ID: 34990 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF THE HOMER1 EVH1 DOMAIN DBREF 9QUX A 4 121 UNP Q9Z2Y3 HOME1_MOUSE 1 118 SEQADV 9QUX GLY A 1 UNP Q9Z2Y3 EXPRESSION TAG SEQADV 9QUX SER A 2 UNP Q9Z2Y3 EXPRESSION TAG SEQADV 9QUX HIS A 3 UNP Q9Z2Y3 EXPRESSION TAG SEQRES 1 A 121 GLY SER HIS MET GLY GLU GLN PRO ILE PHE SER THR ARG SEQRES 2 A 121 ALA HIS VAL PHE GLN ILE ASP PRO ASN THR LYS LYS ASN SEQRES 3 A 121 TRP VAL PRO THR SER LYS HIS ALA VAL THR VAL SER TYR SEQRES 4 A 121 PHE TYR ASP SER THR ARG ASN VAL TYR ARG ILE ILE SER SEQRES 5 A 121 LEU ASP GLY SER LYS ALA ILE ILE ASN SER THR ILE THR SEQRES 6 A 121 PRO ASN MET THR PHE THR LYS THR SER GLN LYS PHE GLY SEQRES 7 A 121 GLN TRP ALA ASP SER ARG ALA ASN THR VAL TYR GLY LEU SEQRES 8 A 121 GLY PHE SER SER GLU HIS HIS LEU SER LYS PHE ALA GLU SEQRES 9 A 121 LYS PHE GLN GLU PHE LYS GLU ALA ALA ARG LEU ALA LYS SEQRES 10 A 121 GLU LYS SER GLN HELIX 1 AA1 SER A 95 SER A 120 1 26 SHEET 1 AA1 7 LYS A 57 ILE A 64 0 SHEET 2 AA1 7 VAL A 47 ASP A 54 -1 N ILE A 50 O SER A 62 SHEET 3 AA1 7 VAL A 35 ASP A 42 -1 N ASP A 42 O VAL A 47 SHEET 4 AA1 7 SER A 11 GLN A 18 -1 N THR A 12 O VAL A 37 SHEET 5 AA1 7 THR A 87 GLY A 92 -1 O GLY A 90 N PHE A 17 SHEET 6 AA1 7 PHE A 77 ASP A 82 -1 N ASP A 82 O THR A 87 SHEET 7 AA1 7 THR A 71 SER A 74 -1 N THR A 71 O GLN A 79 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL MODEL 11 ENDMDL MODEL 12 ENDMDL MODEL 13 ENDMDL MODEL 14 ENDMDL MODEL 15 ENDMDL MODEL 16 ENDMDL MODEL 17 ENDMDL MODEL 18 ENDMDL MODEL 19 ENDMDL MODEL 20 ENDMDL MASTER 144 0 0 1 7 0 0 6 972 1 0 10 END