10 20 30 40 50 60 70 80 1XFQ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER SIGNALING PROTEIN 15-SEP-04 1XFQ
TITLE STRUCTURE OF THE BLUE SHIFTED INTERMEDIATE STATE OF THE TITLE 2 PHOTOACTIVE YELLOW PROTEIN LACKING THE N-TERMINAL PART
COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOTOACTIVE YELLOW PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 26-125; COMPND 5 SYNONYM: PYP; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALORHODOSPIRA HALOPHILA; SOURCE 3 ORGANISM_TAXID: 1053; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562
KEYWDS PAS DOMAIN, SIGNALING PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR C.BERNARD,K.HOUBEN,N.M.DERIX,D.MARKS,M.A.VAN DER HORST, AUTHOR 2 K.J.HELLINGWERF,R.BOELENS,R.KAPTEIN,N.A.VAN NULAND
REVDAT 2 24-FEB-09 1XFQ 1 VERSN REVDAT 1 16-AUG-05 1XFQ 0
JRNL AUTH C.BERNARD,K.HOUBEN,N.M.DERIX,D.MARKS, JRNL AUTH 2 M.A.VAN DER HORST,K.J.HELLINGWERF,R.BOELENS, JRNL AUTH 3 R.KAPTEIN,N.A.VAN NULAND JRNL TITL THE SOLUTION STRUCTURE OF A TRANSIENT JRNL TITL 2 PHOTORECEPTOR INTERMEDIATE: DELTA25 PHOTOACTIVE JRNL TITL 3 YELLOW PROTEIN JRNL REF STRUCTURE V. 13 953 2005 JRNL REFN ISSN 0969-2126 JRNL PMID 16004868 JRNL DOI 10.1016/J.STR.2005.04.017
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1XFQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-SEP-04. REMARK 100 THE RCSB ID CODE IS RCSB030311.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7 REMARK 210 IONIC STRENGTH : 50MM PHOSPHATE BUFFER REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM DELTA25-PYP, 15N-13C, REMARK 210 50MM PHOSPHATE BUFFER; 1MM REMARK 210 DELTA25-PYP 15N, 50MM REMARK 210 PHOSPHATE BUFFER REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HNCA, CBCA(CO)NH, 3D 15N REMARK 210 TOCSY-HSQC, 3D_15N-SEPARATED_ REMARK 210 NOESY, 2D NOESY, 2D TOCSY, REMARK 210 HNCO, HNCACB, 13C FILTERED 2D REMARK 210 NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ, 750 MHZ, 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 3.1, NMRPIPE, NMRVIEW REMARK 210 5.0.4, CNS 1.2 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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 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 1-20 REMARK 465 RES C SSSEQI REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 GLU A 19 REMARK 465 SER A 20 REMARK 465 ASP A 21 REMARK 465 ASP A 22 REMARK 465 ASP A 23 REMARK 465 ASP A 24 REMARK 465 LYS A 25
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 ILE A 31 CA ILE A 31 CB -0.205 REMARK 500 1 ILE A 39 CA ILE A 39 CB -0.216 REMARK 500 1 ILE A 49 CA ILE A 49 CB -0.219 REMARK 500 1 THR A 50 CA THR A 50 CB -0.197 REMARK 500 1 VAL A 57 CA VAL A 57 CB -0.213 REMARK 500 1 ILE A 58 CA ILE A 58 CB -0.205 REMARK 500 1 VAL A 66 CA VAL A 66 CB -0.211 REMARK 500 1 THR A 70 CA THR A 70 CB -0.207 REMARK 500 1 VAL A 83 CA VAL A 83 CB -0.217 REMARK 500 1 THR A 90 CA THR A 90 CB -0.195 REMARK 500 1 THR A 95 CA THR A 95 CB -0.209 REMARK 500 1 THR A 101 CA THR A 101 CB -0.210 REMARK 500 1 THR A 103 CA THR A 103 CB -0.216 REMARK 500 1 VAL A 105 CA VAL A 105 CB -0.218 REMARK 500 1 VAL A 107 CA VAL A 107 CB -0.217 REMARK 500 1 VAL A 120 CA VAL A 120 CB -0.210 REMARK 500 1 VAL A 122 CA VAL A 122 CB -0.208 REMARK 500 1 VAL A 125 CA VAL A 125 CB -0.216 REMARK 500 2 ILE A 31 CA ILE A 31 CB -0.214 REMARK 500 2 ILE A 39 CA ILE A 39 CB -0.213 REMARK 500 2 ILE A 49 CA ILE A 49 CB -0.212 REMARK 500 2 THR A 50 CA THR A 50 CB -0.209 REMARK 500 2 VAL A 57 CA VAL A 57 CB -0.216 REMARK 500 2 ILE A 58 CA ILE A 58 CB -0.198 REMARK 500 2 VAL A 66 CA VAL A 66 CB -0.212 REMARK 500 2 THR A 70 CA THR A 70 CB -0.196 REMARK 500 2 VAL A 83 CA VAL A 83 CB -0.216 REMARK 500 2 THR A 90 CA THR A 90 CB -0.204 REMARK 500 2 THR A 95 CA THR A 95 CB -0.212 REMARK 500 2 THR A 101 CA THR A 101 CB -0.204 REMARK 500 2 THR A 103 CA THR A 103 CB -0.213 REMARK 500 2 VAL A 105 CA VAL A 105 CB -0.212 REMARK 500 2 VAL A 107 CA VAL A 107 CB -0.212 REMARK 500 2 VAL A 120 CA VAL A 120 CB -0.210 REMARK 500 2 VAL A 122 CA VAL A 122 CB -0.214 REMARK 500 2 VAL A 125 CA VAL A 125 CB -0.213 REMARK 500 3 ILE A 31 CA ILE A 31 CB -0.215 REMARK 500 3 ILE A 39 CA ILE A 39 CB -0.215 REMARK 500 3 ILE A 49 CA ILE A 49 CB -0.208 REMARK 500 3 THR A 50 CA THR A 50 CB -0.208 REMARK 500 3 VAL A 57 CA VAL A 57 CB -0.205 REMARK 500 3 ILE A 58 CA ILE A 58 CB -0.206 REMARK 500 3 VAL A 66 CA VAL A 66 CB -0.207 REMARK 500 3 THR A 70 CA THR A 70 CB -0.211 REMARK 500 3 VAL A 83 CA VAL A 83 CB -0.220 REMARK 500 3 THR A 90 CA THR A 90 CB -0.193 REMARK 500 3 THR A 95 CA THR A 95 CB -0.198 REMARK 500 3 THR A 101 CA THR A 101 CB -0.213 REMARK 500 3 THR A 103 CA THR A 103 CB -0.210 REMARK 500 3 VAL A 105 CA VAL A 105 CB -0.213 REMARK 500 REMARK 500 THIS ENTRY HAS 360 BOND 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 ALA A 44 -32.53 176.18 REMARK 500 1 GLU A 46 40.46 -147.45 REMARK 500 1 LYS A 55 32.20 -99.05 REMARK 500 1 ILE A 58 166.66 50.73 REMARK 500 1 TYR A 76 -113.60 50.40 REMARK 500 1 ASN A 87 48.65 -157.18 REMARK 500 1 TYR A 98 -166.51 -100.31 REMARK 500 1 MET A 100 33.40 -95.74 REMARK 500 2 ALA A 44 13.04 -170.20 REMARK 500 2 PRO A 54 36.94 -83.40 REMARK 500 2 ILE A 58 73.53 37.85 REMARK 500 2 PHE A 62 79.09 34.82 REMARK 500 2 VAL A 66 78.72 54.79 REMARK 500 2 ALA A 67 105.95 -39.56 REMARK 500 2 GLU A 74 43.65 -80.10 REMARK 500 2 TYR A 76 -96.98 52.22 REMARK 500 2 ASN A 87 54.63 -164.00 REMARK 500 2 LEU A 88 96.11 -65.37 REMARK 500 2 ASP A 97 -168.14 63.94 REMARK 500 2 TYR A 98 2.84 -155.74 REMARK 500 2 LEU A 113 1.27 -67.07 REMARK 500 2 SER A 117 151.32 179.25 REMARK 500 3 GLU A 46 103.18 67.57 REMARK 500 3 ILE A 49 47.75 33.97 REMARK 500 3 GLN A 56 44.32 -107.16 REMARK 500 3 LYS A 60 90.45 -69.25 REMARK 500 3 ALA A 67 110.27 -38.22 REMARK 500 3 CYS A 69 179.43 61.94 REMARK 500 3 TYR A 76 -106.30 54.15 REMARK 500 3 ASN A 87 55.75 -162.85 REMARK 500 3 LEU A 88 83.61 -69.07 REMARK 500 3 ASP A 97 -123.18 -84.44 REMARK 500 3 MET A 100 21.72 48.25 REMARK 500 3 PRO A 102 -73.84 -80.07 REMARK 500 4 GLN A 56 -46.94 -161.81 REMARK 500 4 ASP A 65 120.21 -172.07 REMARK 500 4 VAL A 66 37.33 -150.35 REMARK 500 4 ALA A 67 106.45 61.86 REMARK 500 4 SER A 72 79.29 57.02 REMARK 500 4 GLU A 74 -49.92 -167.63 REMARK 500 4 ASN A 87 50.19 -158.89 REMARK 500 4 TYR A 98 -149.37 177.50 REMARK 500 4 PRO A 102 86.82 -56.41 REMARK 500 5 ALA A 27 145.39 69.35 REMARK 500 5 GLU A 46 -178.82 68.14 REMARK 500 5 THR A 50 49.22 -95.00 REMARK 500 5 ILE A 58 73.44 38.70 REMARK 500 5 LYS A 64 141.64 -170.15 REMARK 500 5 ASN A 87 62.61 -169.96 REMARK 500 5 LEU A 88 102.35 -38.45 REMARK 500 5 ASP A 97 -79.52 -69.46 REMARK 500 5 MET A 100 -53.19 177.84 REMARK 500 6 THR A 50 75.44 57.29 REMARK 500 6 ILE A 58 148.34 69.49 REMARK 500 6 VAL A 66 -51.27 -122.84 REMARK 500 6 ALA A 67 136.64 169.15 REMARK 500 6 PRO A 68 92.87 -69.08 REMARK 500 6 CYS A 69 27.94 -154.92 REMARK 500 6 ASP A 71 -94.09 -58.48 REMARK 500 6 SER A 72 135.87 172.37 REMARK 500 6 ASN A 87 52.59 -156.04 REMARK 500 6 PRO A 102 86.12 -69.39 REMARK 500 6 LYS A 111 106.79 -57.72 REMARK 500 7 ALA A 27 143.81 68.86 REMARK 500 7 PHE A 28 -68.62 -170.24 REMARK 500 7 LYS A 55 77.82 32.32 REMARK 500 7 GLN A 56 -71.10 -157.09 REMARK 500 7 PHE A 62 109.46 -160.18 REMARK 500 7 ALA A 67 -50.36 -152.64 REMARK 500 7 ASP A 71 -92.12 61.04 REMARK 500 7 TYR A 76 -80.54 69.79 REMARK 500 7 ASN A 87 62.14 -166.02 REMARK 500 7 LEU A 88 98.24 -68.86 REMARK 500 7 PHE A 96 92.66 -69.29 REMARK 500 7 GLN A 99 -145.08 61.19 REMARK 500 7 SER A 117 156.50 179.98 REMARK 500 8 LEU A 40 -65.24 -102.17 REMARK 500 8 GLU A 46 88.72 -63.59 REMARK 500 8 ILE A 58 64.28 38.13 REMARK 500 8 PHE A 63 -58.20 -121.50 REMARK 500 8 ALA A 67 95.84 69.48 REMARK 500 8 ASN A 87 52.30 -153.78 REMARK 500 8 LEU A 88 86.45 -67.24 REMARK 500 8 GLN A 99 -66.58 -95.13 REMARK 500 9 ALA A 27 -76.79 68.95 REMARK 500 9 ASP A 36 -33.51 -135.44 REMARK 500 9 ALA A 44 98.94 -174.63 REMARK 500 9 LYS A 64 120.94 -173.10 REMARK 500 9 THR A 70 -62.47 -135.23 REMARK 500 9 ASN A 87 49.30 -148.56 REMARK 500 9 GLN A 99 -59.84 68.81 REMARK 500 9 PRO A 102 45.03 -91.55 REMARK 500 9 ASP A 116 41.42 -87.45 REMARK 500 10 GLU A 46 99.40 -68.54 REMARK 500 10 PRO A 54 39.29 -75.18 REMARK 500 10 VAL A 57 36.16 -86.14 REMARK 500 10 PHE A 63 37.02 -81.79 REMARK 500 10 ASP A 65 71.67 62.00 REMARK 500 10 CYS A 69 -159.90 -151.00 REMARK 500 10 ASP A 71 107.24 66.59 REMARK 500 10 LYS A 78 70.22 53.65 REMARK 500 10 ASN A 87 69.98 -175.23 REMARK 500 10 LEU A 88 88.09 -58.75 REMARK 500 10 TYR A 98 -89.02 65.13 REMARK 500 10 GLN A 99 -55.37 -161.76 REMARK 500 10 MET A 100 -70.80 -105.57 REMARK 500 10 ASP A 116 34.09 -86.58 REMARK 500 11 VAL A 57 74.65 -111.48 REMARK 500 11 PHE A 62 5.29 -151.01 REMARK 500 11 PHE A 63 -95.20 63.31 REMARK 500 11 ASN A 87 50.28 -148.42 REMARK 500 11 PRO A 102 88.62 -58.65 REMARK 500 12 ILE A 49 44.04 -92.67 REMARK 500 12 LYS A 55 94.31 64.06 REMARK 500 12 VAL A 57 -70.15 62.61 REMARK 500 12 PHE A 62 99.31 -61.59 REMARK 500 12 VAL A 66 43.13 37.77 REMARK 500 12 ASP A 71 -69.99 -167.76 REMARK 500 12 PRO A 73 40.51 -73.92 REMARK 500 12 GLU A 74 -179.20 65.72 REMARK 500 12 ASN A 87 55.57 -163.40 REMARK 500 12 LEU A 88 88.95 -68.65 REMARK 500 12 ASP A 97 -151.61 -88.10 REMARK 500 13 GLN A 56 -87.01 -127.10 REMARK 500 13 VAL A 57 -44.56 -136.46 REMARK 500 13 ASP A 65 -54.24 74.84 REMARK 500 13 ASN A 87 42.46 -140.31 REMARK 500 13 LEU A 88 89.13 -69.21 REMARK 500 13 ASP A 97 171.71 69.33 REMARK 500 13 TYR A 98 -171.80 67.46 REMARK 500 13 GLN A 99 -178.16 71.17 REMARK 500 13 THR A 103 98.29 -56.57 REMARK 500 14 ASP A 36 -33.67 -140.47 REMARK 500 14 LEU A 40 -62.69 -106.08 REMARK 500 14 PRO A 54 97.31 -36.75 REMARK 500 14 LYS A 64 29.86 -149.95 REMARK 500 14 THR A 70 158.01 66.76 REMARK 500 14 PRO A 73 37.92 -81.30 REMARK 500 14 TYR A 76 122.87 50.43 REMARK 500 14 ASN A 87 59.13 -162.28 REMARK 500 14 LEU A 88 93.01 -60.60 REMARK 500 14 GLN A 99 -148.80 -112.32 REMARK 500 14 THR A 103 97.35 -67.18 REMARK 500 15 PHE A 28 -57.60 -124.26 REMARK 500 15 GLU A 46 70.71 64.35 REMARK 500 15 LYS A 64 82.12 177.58 REMARK 500 15 ASP A 65 -69.24 -98.88 REMARK 500 15 VAL A 66 64.33 35.84 REMARK 500 15 PRO A 73 41.47 -81.34 REMARK 500 15 PHE A 75 42.45 -158.61 REMARK 500 15 TYR A 76 -97.83 -119.33 REMARK 500 15 LYS A 78 86.06 63.26 REMARK 500 15 ASN A 87 48.66 -165.54 REMARK 500 15 LEU A 88 93.81 -58.28 REMARK 500 15 TYR A 98 -60.39 -155.32 REMARK 500 15 GLN A 99 -78.00 -158.13 REMARK 500 15 MET A 100 -87.76 -118.58 REMARK 500 16 THR A 50 150.42 67.22 REMARK 500 16 ILE A 58 65.58 37.31 REMARK 500 16 PHE A 62 132.94 174.26 REMARK 500 16 PRO A 68 80.76 -65.86 REMARK 500 16 SER A 72 -45.90 -168.65 REMARK 500 16 PHE A 75 -28.17 73.90 REMARK 500 16 TYR A 76 -97.89 47.76 REMARK 500 16 ASN A 87 66.61 -171.42 REMARK 500 16 LEU A 88 88.11 -56.44 REMARK 500 16 TYR A 98 -82.61 -130.19 REMARK 500 16 GLN A 99 -67.32 67.18 REMARK 500 16 MET A 100 -59.51 -171.24 REMARK 500 16 PRO A 102 101.09 -45.29 REMARK 500 16 LYS A 111 108.38 -56.82 REMARK 500 16 ASP A 116 72.48 26.96 REMARK 500 17 PHE A 28 152.21 71.71 REMARK 500 17 THR A 50 95.13 -60.34 REMARK 500 17 VAL A 57 47.69 -100.56 REMARK 500 17 VAL A 66 37.96 -148.90 REMARK 500 17 CYS A 69 78.94 -151.92 REMARK 500 17 THR A 70 -50.12 -123.57 REMARK 500 17 PRO A 73 103.95 -41.24 REMARK 500 17 TYR A 76 -72.47 -68.49 REMARK 500 17 ASN A 87 44.80 -158.37 REMARK 500 17 LEU A 88 86.40 -66.06 REMARK 500 17 GLN A 99 86.27 -179.36 REMARK 500 17 MET A 100 -14.71 77.70 REMARK 500 18 ASP A 36 -57.17 174.75 REMARK 500 18 PHE A 62 88.34 -164.95 REMARK 500 18 PHE A 63 -73.53 -72.52 REMARK 500 18 LYS A 64 71.91 -150.70 REMARK 500 18 THR A 70 -54.40 71.07 REMARK 500 18 SER A 72 -43.25 -159.79 REMARK 500 18 TYR A 76 -76.15 -114.97 REMARK 500 18 ASN A 87 52.74 -162.37 REMARK 500 18 TYR A 98 -14.46 73.27 REMARK 500 19 ALA A 44 166.66 72.30 REMARK 500 19 LYS A 55 71.19 59.67 REMARK 500 19 VAL A 57 87.54 -69.24 REMARK 500 19 ILE A 58 73.65 60.40 REMARK 500 19 PHE A 62 83.02 48.57 REMARK 500 19 LYS A 64 -73.94 -149.94 REMARK 500 19 ASP A 65 -14.68 68.26 REMARK 500 19 GLU A 74 -77.30 66.83 REMARK 500 19 ASN A 87 57.27 -162.34 REMARK 500 19 LEU A 88 81.41 -65.08 REMARK 500 19 TYR A 98 -69.02 -155.82 REMARK 500 19 GLN A 99 32.24 -159.82 REMARK 500 19 PRO A 102 94.78 -62.38 REMARK 500 19 ASP A 116 49.02 -88.68 REMARK 500 20 ILE A 49 53.67 -102.76 REMARK 500 20 THR A 50 159.98 69.83 REMARK 500 20 LYS A 55 38.24 -84.00 REMARK 500 20 VAL A 57 51.63 -96.67 REMARK 500 20 VAL A 66 -60.70 -153.94 REMARK 500 20 ALA A 67 70.14 39.91 REMARK 500 20 PRO A 73 -73.99 -67.70 REMARK 500 20 PHE A 75 97.40 68.16 REMARK 500 20 ASN A 87 59.21 -162.55 REMARK 500 20 LEU A 88 84.79 -64.76 REMARK 500 20 TYR A 98 -40.40 73.37 REMARK 500 20 PRO A 102 42.21 -78.05 REMARK 500 20 THR A 103 98.87 -64.89 REMARK 500 20 SER A 117 155.67 60.40 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 HC4 A 169
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XFN RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE GROUND STATE
DBREF 1XFQ A 26 125 UNP P16113 PYP_ECTHA 26 125
SEQADV 1XFQ HIS A 13 UNP P16113 EXPRESSION TAG SEQADV 1XFQ HIS A 14 UNP P16113 EXPRESSION TAG SEQADV 1XFQ HIS A 15 UNP P16113 EXPRESSION TAG SEQADV 1XFQ HIS A 16 UNP P16113 EXPRESSION TAG SEQADV 1XFQ HIS A 17 UNP P16113 EXPRESSION TAG SEQADV 1XFQ HIS A 18 UNP P16113 EXPRESSION TAG SEQADV 1XFQ GLU A 19 UNP P16113 EXPRESSION TAG SEQADV 1XFQ SER A 20 UNP P16113 EXPRESSION TAG SEQADV 1XFQ ASP A 21 UNP P16113 EXPRESSION TAG SEQADV 1XFQ ASP A 22 UNP P16113 EXPRESSION TAG SEQADV 1XFQ ASP A 23 UNP P16113 EXPRESSION TAG SEQADV 1XFQ ASP A 24 UNP P16113 EXPRESSION TAG SEQADV 1XFQ LYS A 25 UNP P16113 EXPRESSION TAG
SEQRES 1 A 113 HIS HIS HIS HIS HIS HIS GLU SER ASP ASP ASP ASP LYS SEQRES 2 A 113 LEU ALA PHE GLY ALA ILE GLN LEU ASP GLY ASP GLY ASN SEQRES 3 A 113 ILE LEU GLN TYR ASN ALA ALA GLU GLY ASP ILE THR GLY SEQRES 4 A 113 ARG ASP PRO LYS GLN VAL ILE GLY LYS ASN PHE PHE LYS SEQRES 5 A 113 ASP VAL ALA PRO CYS THR ASP SER PRO GLU PHE TYR GLY SEQRES 6 A 113 LYS PHE LYS GLU GLY VAL ALA SER GLY ASN LEU ASN THR SEQRES 7 A 113 MET PHE GLU TYR THR PHE ASP TYR GLN MET THR PRO THR SEQRES 8 A 113 LYS VAL LYS VAL HIS MET LYS LYS ALA LEU SER GLY ASP SEQRES 9 A 113 SER TYR TRP VAL PHE VAL LYS ARG VAL
HET HC4 A 169 18
HETNAM HC4 4'-HYDROXYCINNAMIC ACID
HETSYN HC4 PARA-COUMARIC ACID
FORMUL 2 HC4 C9 H8 O3
HELIX 1 1 LYS A 78 GLY A 86 1 9
SHEET 1 A 5 ILE A 39 ASN A 43 0 SHEET 2 A 5 ALA A 30 ASP A 34 -1 N ALA A 30 O ASN A 43 SHEET 3 A 5 SER A 117 ARG A 124 -1 O VAL A 120 N ILE A 31 SHEET 4 A 5 VAL A 105 LYS A 111 -1 N LYS A 110 O TRP A 119 SHEET 5 A 5 THR A 90 TYR A 94 -1 N PHE A 92 O VAL A 107
LINK SG CYS A 69 C1 HC4 A 169 1555 1555 1.82
SITE 1 AC1 1 CYS A 69
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