HEADER STRUCTURAL PROTEIN/DE NOVO PROTEIN 12-NOV-03 1RGR TITLE CYCLIC PEPTIDES TARGETING PDZ DOMAINS OF PSD-95: STRUCTURAL BASIS FOR TITLE 2 ENHANCED AFFINITY AND ENZYMATIC STABILITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: PRESYNAPTIC DENSITY PROTEIN 95; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PDZ1 DOMAIN OF PSD-95; COMPND 5 SYNONYM: PSD-95, DISCS, LARGE HOMOLOG 4, POSTSYNAPTIC DENSITY-95; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: POSTSYNAPTIC PROTEIN CRIPT PEPTIDE; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: C-TERMINUS; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES; COMPND 13 OTHER_DETAILS: BETA-ALANINE LINKS RESIDUES 3 TO 5 TO FORM A CYCLIC COMPND 14 PEPTIDE. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: DLG4, PSD95; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. KEYWDS PDZ1 DOMAIN, STRUCTURAL PROTEIN-DE NOVO PROTEIN COMPLEX EXPDTA SOLUTION NMR NUMMDL 22 AUTHOR A.PISERCHIO,G.D.SALINAS,T.LI,J.MARSHALL,M.R.SPALLER,D.F.MIERKE REVDAT 5 30-OCT-24 1RGR 1 REMARK REVDAT 4 27-OCT-21 1RGR 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 1RGR 1 VERSN REVDAT 2 24-FEB-09 1RGR 1 VERSN REVDAT 1 18-MAY-04 1RGR 0 JRNL AUTH A.PISERCHIO,G.D.SALINAS,T.LI,J.MARSHALL,M.R.SPALLER, JRNL AUTH 2 D.F.MIERKE JRNL TITL TARGETING SPECIFIC PDZ DOMAINS OF PSD-95; STRUCTURAL BASIS JRNL TITL 2 FOR ENHANCED AFFINITY AND ENZYMATIC STABILITY OF A CYCLIC JRNL TITL 3 PEPTIDE. JRNL REF CHEM.BIOL. V. 11 469 2004 JRNL REFN ISSN 1074-5521 JRNL PMID 15123241 JRNL DOI 10.1016/J.CHEMBIOL.2004.03.013 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1, CNS 1.1 REMARK 3 AUTHORS : BRUNGER (CNS), BRUNGER (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RGR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020731. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 1MM PZ1 U-15N,13C, 3MM PEPTIDE, REMARK 210 10 MM PHOSPATE BUFFER 150 MM REMARK 210 NACL, PH 6.8 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 CARTESIAN MD IN WATER REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 22 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY,STRUCTURES REMARK 210 WITH THE LEAST RESTRAINT REMARK 210 VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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: 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-22 REMARK 465 RES C SSSEQI REMARK 465 HIS A 155 REMARK 465 HIS A 156 REMARK 465 HIS A 157 REMARK 465 HIS A 158 REMARK 465 HIS A 159 REMARK 465 HIS A 160 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 1 HIS A 87 CG HIS A 87 CD2 0.055 REMARK 500 2 HIS A 130 CG HIS A 130 CD2 0.055 REMARK 500 3 HIS A 87 CG HIS A 87 CD2 0.058 REMARK 500 4 HIS A 87 CG HIS A 87 CD2 0.055 REMARK 500 5 HIS A 87 CG HIS A 87 CD2 0.054 REMARK 500 6 HIS A 87 CG HIS A 87 CD2 0.055 REMARK 500 8 HIS A 87 CG HIS A 87 CD2 0.058 REMARK 500 9 HIS A 87 CG HIS A 87 CD2 0.057 REMARK 500 10 HIS A 87 CG HIS A 87 CD2 0.056 REMARK 500 13 HIS A 87 CG HIS A 87 CD2 0.055 REMARK 500 13 HIS A 130 CG HIS A 130 CD2 0.056 REMARK 500 14 HIS A 130 CG HIS A 130 CD2 0.054 REMARK 500 15 HIS A 87 CG HIS A 87 CD2 0.056 REMARK 500 16 HIS A 87 CG HIS A 87 CD2 0.057 REMARK 500 19 HIS A 87 CG HIS A 87 CD2 0.057 REMARK 500 20 HIS A 87 CG HIS A 87 CD2 0.057 REMARK 500 21 HIS A 87 CG HIS A 87 CD2 0.056 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 70 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 HIS A 87 ND1 - CE1 - NE2 ANGL. DEV. = 7.9 DEGREES REMARK 500 1 ARG A 110 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 1 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 1 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 1 ARG A 126 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 1 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 2 ARG A 70 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 2 ARG A 110 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 2 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 2 VAL A 113 CA - CB - CG2 ANGL. DEV. = 9.9 DEGREES REMARK 500 2 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 2 HIS A 130 ND1 - CE1 - NE2 ANGL. DEV. = 8.1 DEGREES REMARK 500 2 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 2 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 3 ARG A 70 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 3 HIS A 87 ND1 - CE1 - NE2 ANGL. DEV. = 8.1 DEGREES REMARK 500 3 ARG A 110 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 3 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 3 HIS A 130 ND1 - CE1 - NE2 ANGL. DEV. = 7.9 DEGREES REMARK 500 3 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 3 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 3 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 VAL B 6 CA - CB - CG1 ANGL. DEV. = 11.5 DEGREES REMARK 500 4 ARG A 70 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 4 PRO A 92 N - CA - CB ANGL. DEV. = -7.4 DEGREES REMARK 500 4 ARG A 110 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 4 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 4 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 4 HIS A 130 ND1 - CE1 - NE2 ANGL. DEV. = 7.9 DEGREES REMARK 500 4 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 4 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 4 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 5 ARG A 70 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 5 ARG A 110 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 5 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 5 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 5 HIS A 130 ND1 - CE1 - NE2 ANGL. DEV. = 7.8 DEGREES REMARK 500 5 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 5 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 5 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 6 ARG A 70 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 6 HIS A 87 ND1 - CE1 - NE2 ANGL. DEV. = 7.8 DEGREES REMARK 500 6 PRO A 92 N - CA - CB ANGL. DEV. = -7.4 DEGREES REMARK 500 6 ARG A 110 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 6 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 6 VAL A 113 CA - CB - CG2 ANGL. DEV. = 9.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 191 ANGLE DEVIATIONS. 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 ASN A 72 -71.42 -61.41 REMARK 500 1 LEU A 75 -86.88 -76.50 REMARK 500 1 ASP A 91 89.89 -155.50 REMARK 500 1 ARG A 110 59.94 -164.88 REMARK 500 1 LEU A 111 -164.06 -79.23 REMARK 500 1 ASN A 114 -18.34 -39.54 REMARK 500 1 ASP A 115 99.71 -34.92 REMARK 500 1 ILE A 117 104.07 -57.93 REMARK 500 1 ASN A 121 -78.89 77.70 REMARK 500 1 GLU A 122 -12.94 -159.50 REMARK 500 1 VAL A 125 -142.49 -97.11 REMARK 500 1 ARG A 126 -83.66 71.82 REMARK 500 2 ASN A 72 -85.22 -166.39 REMARK 500 2 ASN A 85 87.84 -163.27 REMARK 500 2 ASP A 91 -88.14 92.59 REMARK 500 2 ARG A 112 -146.94 -74.41 REMARK 500 2 VAL A 113 -76.48 -37.31 REMARK 500 2 ASN A 114 -16.16 -160.72 REMARK 500 2 ASP A 115 -84.69 74.27 REMARK 500 2 ASN A 121 -80.65 80.88 REMARK 500 2 GLU A 122 -17.37 -163.69 REMARK 500 2 VAL A 125 -106.19 -87.03 REMARK 500 2 ARG A 126 -88.87 52.04 REMARK 500 2 ALA A 140 -6.75 -57.71 REMARK 500 3 LEU A 75 -85.43 -79.12 REMARK 500 3 ASN A 85 82.00 -150.31 REMARK 500 3 ASP A 91 -81.88 100.79 REMARK 500 3 ARG A 110 73.67 -173.82 REMARK 500 3 LEU A 111 -166.70 -104.34 REMARK 500 3 ASN A 114 85.77 -33.48 REMARK 500 3 ASN A 121 -74.65 79.83 REMARK 500 3 GLU A 122 -16.74 -167.54 REMARK 500 3 VAL A 125 -101.19 -95.93 REMARK 500 3 ARG A 126 -90.89 50.97 REMARK 500 3 SER A 142 -5.09 -59.83 REMARK 500 4 ASN A 72 -100.67 -154.43 REMARK 500 4 ASP A 91 -85.32 91.57 REMARK 500 4 PRO A 92 -139.60 -108.39 REMARK 500 4 SER A 93 106.87 78.30 REMARK 500 4 ASN A 114 68.95 -55.30 REMARK 500 4 ASN A 121 -74.45 79.67 REMARK 500 4 GLU A 122 -10.88 -164.49 REMARK 500 4 VAL A 125 -96.86 -96.97 REMARK 500 4 ARG A 126 -89.37 46.79 REMARK 500 5 ARG A 70 -102.73 -116.22 REMARK 500 5 ASN A 85 69.74 -155.17 REMARK 500 5 ASP A 91 88.38 -154.51 REMARK 500 5 PRO A 92 96.10 -62.61 REMARK 500 5 ARG A 112 129.30 65.01 REMARK 500 5 VAL A 113 -71.09 -46.80 REMARK 500 REMARK 500 THIS ENTRY HAS 255 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 80 GLY A 81 1 -149.00 REMARK 500 ALA A 80 GLY A 81 2 -137.05 REMARK 500 ALA A 80 GLY A 81 3 -142.78 REMARK 500 HIS A 87 ILE A 88 3 -148.32 REMARK 500 ALA A 80 GLY A 81 4 -136.38 REMARK 500 ALA A 80 GLY A 81 5 -142.71 REMARK 500 ALA A 80 GLY A 81 6 -136.52 REMARK 500 ALA A 80 GLY A 81 7 -141.80 REMARK 500 ALA A 80 GLY A 81 8 -146.42 REMARK 500 ALA A 80 GLY A 81 9 -138.84 REMARK 500 ALA A 80 GLY A 81 10 -145.24 REMARK 500 ALA A 80 GLY A 81 11 -137.56 REMARK 500 ALA A 80 GLY A 81 12 -141.02 REMARK 500 PHE A 95 ILE A 96 12 149.81 REMARK 500 ALA A 80 GLY A 81 13 -140.61 REMARK 500 ALA A 80 GLY A 81 14 -140.10 REMARK 500 ARG A 112 VAL A 113 14 146.81 REMARK 500 ALA A 80 GLY A 81 15 -140.50 REMARK 500 ALA A 80 GLY A 81 16 -143.58 REMARK 500 ALA A 80 GLY A 81 17 -136.81 REMARK 500 VAL A 128 THR A 129 17 149.48 REMARK 500 ALA A 80 GLY A 81 18 -138.32 REMARK 500 ARG A 112 VAL A 113 18 146.82 REMARK 500 ALA A 80 GLY A 81 19 -144.96 REMARK 500 HIS A 87 ILE A 88 19 -147.77 REMARK 500 PHE A 95 ILE A 96 19 148.36 REMARK 500 ALA A 80 GLY A 81 20 -142.98 REMARK 500 HIS A 87 ILE A 88 20 -147.79 REMARK 500 ALA A 80 GLY A 81 21 -143.41 REMARK 500 ALA A 80 GLY A 81 22 -145.78 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 HIS A 130 0.10 SIDE CHAIN REMARK 500 1 ARG A 150 0.08 SIDE CHAIN REMARK 500 2 HIS A 130 0.10 SIDE CHAIN REMARK 500 3 HIS A 130 0.08 SIDE CHAIN REMARK 500 5 TYR B 1 0.07 SIDE CHAIN REMARK 500 7 HIS A 130 0.08 SIDE CHAIN REMARK 500 11 HIS A 130 0.08 SIDE CHAIN REMARK 500 13 TYR A 63 0.06 SIDE CHAIN REMARK 500 14 TYR B 1 0.06 SIDE CHAIN REMARK 500 15 HIS A 130 0.10 SIDE CHAIN REMARK 500 16 HIS A 130 0.08 SIDE CHAIN REMARK 500 20 ARG A 70 0.10 SIDE CHAIN REMARK 500 21 HIS A 130 0.09 SIDE CHAIN REMARK 500 22 HIS A 130 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BAL B 7 DBREF 1RGR A 62 154 UNP P31016 DLG4_RAT 62 154 DBREF 1RGR B 1 6 GB 3098551 AAC40102 552 557 SEQADV 1RGR HIS A 155 UNP P31016 EXPRESSION TAG SEQADV 1RGR HIS A 156 UNP P31016 EXPRESSION TAG SEQADV 1RGR HIS A 157 UNP P31016 EXPRESSION TAG SEQADV 1RGR HIS A 158 UNP P31016 EXPRESSION TAG SEQADV 1RGR HIS A 159 UNP P31016 EXPRESSION TAG SEQADV 1RGR HIS A 160 UNP P31016 EXPRESSION TAG SEQADV 1RGR LYS B 3 GB 3098551 GLN 98 ENGINEERED MUTATION SEQADV 1RGR GLU B 5 GB 3098551 SER 100 ENGINEERED MUTATION SEQRES 1 A 99 GLU TYR GLU GLU ILE THR LEU GLU ARG GLY ASN SER GLY SEQRES 2 A 99 LEU GLY PHE SER ILE ALA GLY GLY THR ASP ASN PRO HIS SEQRES 3 A 99 ILE GLY ASP ASP PRO SER ILE PHE ILE THR LYS ILE ILE SEQRES 4 A 99 PRO GLY GLY ALA ALA ALA GLN ASP GLY ARG LEU ARG VAL SEQRES 5 A 99 ASN ASP SER ILE LEU PHE VAL ASN GLU VAL ASP VAL ARG SEQRES 6 A 99 GLU VAL THR HIS SER ALA ALA VAL GLU ALA LEU LYS GLU SEQRES 7 A 99 ALA GLY SER ILE VAL ARG LEU TYR VAL MET ARG ARG LYS SEQRES 8 A 99 PRO PRO HIS HIS HIS HIS HIS HIS SEQRES 1 B 6 TYR LYS LYS THR GLU VAL HET BAL B 7 10 HETNAM BAL BETA-ALANINE FORMUL 3 BAL C3 H7 N O2 HELIX 1 1 GLY A 103 GLY A 109 1 7 HELIX 2 2 THR A 129 ALA A 140 1 12 SHEET 1 A 4 TYR A 63 GLU A 69 0 SHEET 2 A 4 ILE A 143 MET A 149 -1 O LEU A 146 N ILE A 66 SHEET 3 A 4 SER A 116 VAL A 120 -1 N PHE A 119 O TYR A 147 SHEET 4 A 4 VAL A 123 ASP A 124 -1 N VAL A 123 O VAL A 120 SHEET 1 B 3 ILE A 96 ILE A 99 0 SHEET 2 B 3 PHE A 77 ILE A 79 -1 N SER A 78 O LYS A 98 SHEET 3 B 3 THR B 4 VAL B 6 -1 O VAL B 6 N PHE A 77 LINK NZ LYS B 3 C BAL B 7 1555 1555 1.34 LINK CD GLU B 5 N BAL B 7 1555 1555 1.34 SITE 1 AC1 4 SER A 78 LYS A 98 LYS B 3 GLU B 5 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