1P4W - Header Asymmetric Unit

HEADER DNA BINDING PROTEIN 24-APR-03 1P4W

TITLE SOLUTION STRUCTURE OF THE DNA-BINDING DOMAIN OF THE ERWINIA TITLE 2 AMYLOVORA RCSB PROTEIN

COMPND MOL_ID: 1; COMPND 2 MOLECULE: RCSB; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN (RESIDUES 129-215); COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ERWINIA AMYLOVORA; SOURCE 3 ORGANISM_TAXID: 552; SOURCE 4 GENE: RSCB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: XL1; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQ-CRCSBEA

KEYWDS RCSB PROTEIN, SOLUTION STRUCTURE, DNA BINDING DOMAIN, DNA KEYWDS 2 BINDING PROTEIN

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR P.PRISTOVSEK,K.SENGUPTA,F.LOEHR,B.SCHAEFER,M.WEHLAND VON AUTHOR 2 TREBRA,H.RUETERJANS,F.BERNHARD

REVDAT 2 24-FEB-09 1P4W 1 VERSN REVDAT 1 17-JUN-03 1P4W 0

JRNL AUTH P.PRISTOVSEK,K.SENGUPTA,F.LOHR,B.SCHAFER, JRNL AUTH 2 M.W.VON TREBRA,H.RUTERJANS,F.BERNHARD JRNL TITL STRUCTURAL ANALYSIS OF THE DNA-BINDING DOMAIN OF JRNL TITL 2 THE ERWINIA AMYLOVORA RCSB PROTEIN AND ITS JRNL TITL 3 INTERACTION WITH THE RCSAB BOX. JRNL REF J.BIOL.CHEM. V. 278 17752 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12740396 JRNL DOI 10.1074/JBC.M301328200

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMR2ST 1.05 REMARK 3 AUTHORS : PRISTOVSEK, P. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON 1618 REMARK 3 MEANINGFUL NOE DISTANCE RESTRAINTS

REMARK 4 REMARK 4 1P4W COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-APR-03. REMARK 100 THE RCSB ID CODE IS RCSB019010.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 289; 289 REMARK 210 PH : 6.4; 6.4 REMARK 210 IONIC STRENGTH : NULL; NULL REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM C-TERMINAL FRAGMENT OF REMARK 210 RCSB IN 50 MM PHOSPHATE REMARK 210 BUFFER, PH 6.4; 1 MM C- REMARK 210 TERMINAL FRAGMENT OF RCSB IN REMARK 210 50 MM PHOSPHATE BUFFER, PH 6.4 REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY, 3D_ REMARK 210 15N-SEPARATED_NOESY, 2D NOESY REMARK 210 IN D2O REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ, 500 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : DMX, DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 2.6, FELIX 97, DYANA REMARK 210 1.5 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : THE SUBMITTED CONFORMER REMARK 210 MODELS ARE THOSE WITH THE REMARK 210 FEWEST NUMBER OF CONSTRAINT REMARK 210 VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY.

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 MET A 117 REMARK 465 ARG A 118 REMARK 465 GLY A 119 REMARK 465 SER A 120 REMARK 465 HIS A 121 REMARK 465 HIS A 122 REMARK 465 HIS A 123 REMARK 465 HIS A 124 REMARK 465 HIS A 125 REMARK 465 HIS A 126 REMARK 465 GLY A 127 REMARK 465 SER A 128

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 GLU A 132 CD GLU A 132 OE1 0.112 REMARK 500 1 GLU A 139 CD GLU A 139 OE1 0.114 REMARK 500 1 GLU A 155 CD GLU A 155 OE2 0.108 REMARK 500 1 GLU A 157 CD GLU A 157 OE1 0.112 REMARK 500 1 GLU A 164 CD GLU A 164 OE2 0.109 REMARK 500 1 GLU A 170 CD GLU A 170 OE2 0.114 REMARK 500 1 LYS A 215 C LYS A 215 OXT -0.125 REMARK 500 2 GLU A 132 CD GLU A 132 OE1 0.116 REMARK 500 2 GLU A 139 CD GLU A 139 OE2 0.114 REMARK 500 2 GLU A 155 CD GLU A 155 OE2 0.109 REMARK 500 2 GLU A 157 CD GLU A 157 OE1 0.113 REMARK 500 2 GLU A 164 CD GLU A 164 OE2 0.113 REMARK 500 2 GLU A 170 CD GLU A 170 OE2 0.114 REMARK 500 2 LYS A 215 C LYS A 215 OXT -0.130 REMARK 500 3 GLU A 132 CD GLU A 132 OE2 0.113 REMARK 500 3 GLU A 139 CD GLU A 139 OE2 0.108 REMARK 500 3 GLU A 155 CD GLU A 155 OE2 0.115 REMARK 500 3 GLU A 157 CD GLU A 157 OE2 0.113 REMARK 500 3 GLU A 164 CD GLU A 164 OE2 0.110 REMARK 500 3 GLU A 170 CD GLU A 170 OE2 0.114 REMARK 500 3 LYS A 215 C LYS A 215 OXT -0.126 REMARK 500 4 GLU A 132 CD GLU A 132 OE2 0.114 REMARK 500 4 GLU A 139 CD GLU A 139 OE2 0.109 REMARK 500 4 GLU A 155 CD GLU A 155 OE1 0.114 REMARK 500 4 GLU A 157 CD GLU A 157 OE2 0.115 REMARK 500 4 GLU A 164 CD GLU A 164 OE2 0.109 REMARK 500 4 GLU A 170 CD GLU A 170 OE1 0.111 REMARK 500 4 LYS A 215 C LYS A 215 OXT -0.123 REMARK 500 5 GLU A 132 CD GLU A 132 OE1 0.115 REMARK 500 5 GLU A 139 CD GLU A 139 OE2 0.115 REMARK 500 5 GLU A 155 CD GLU A 155 OE1 0.112 REMARK 500 5 GLU A 157 CD GLU A 157 OE2 0.113 REMARK 500 5 GLU A 164 CD GLU A 164 OE2 0.109 REMARK 500 5 GLU A 170 CD GLU A 170 OE2 0.113 REMARK 500 5 LYS A 215 C LYS A 215 OXT -0.123 REMARK 500 6 GLU A 132 CD GLU A 132 OE1 0.115 REMARK 500 6 GLU A 139 CD GLU A 139 OE2 0.114 REMARK 500 6 GLU A 155 CD GLU A 155 OE1 0.110 REMARK 500 6 GLU A 157 CD GLU A 157 OE2 0.109 REMARK 500 6 GLU A 164 CD GLU A 164 OE2 0.114 REMARK 500 6 GLU A 170 CD GLU A 170 OE2 0.113 REMARK 500 6 LYS A 215 C LYS A 215 OXT -0.125 REMARK 500 7 GLU A 132 CD GLU A 132 OE1 0.116 REMARK 500 7 GLU A 139 CD GLU A 139 OE2 0.109 REMARK 500 7 GLU A 155 CD GLU A 155 OE1 0.112 REMARK 500 7 GLU A 157 CD GLU A 157 OE2 0.113 REMARK 500 7 GLU A 164 CD GLU A 164 OE2 0.115 REMARK 500 7 GLU A 170 CD GLU A 170 OE1 0.110 REMARK 500 7 LYS A 215 C LYS A 215 OXT -0.125 REMARK 500 8 GLU A 132 CD GLU A 132 OE2 0.112 REMARK 500 REMARK 500 THIS ENTRY HAS 140 BOND DEVIATIONS. 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 ASP A 148 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 1 ASP A 148 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 1 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 ARG A 160 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 1 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 ASP A 196 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 1 ASP A 198 CB - CG - OD1 ANGL. DEV. = -5.9 DEGREES REMARK 500 1 ASP A 214 CB - CG - OD1 ANGL. DEV. = -5.8 DEGREES REMARK 500 2 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 2 ARG A 160 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 2 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 2 ASP A 196 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 2 ASP A 196 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 2 ASP A 198 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 2 ASP A 198 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 2 ASP A 214 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 2 ASP A 214 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 3 ASP A 148 CB - CG - OD1 ANGL. DEV. = -6.2 DEGREES REMARK 500 3 ARG A 150 N - CA - CB ANGL. DEV. = -11.1 DEGREES REMARK 500 3 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 3 ARG A 160 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 3 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 3 ASP A 196 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 3 ASP A 196 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 3 ASP A 198 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 4 ASP A 148 CB - CG - OD1 ANGL. DEV. = -6.5 DEGREES REMARK 500 4 ASP A 148 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 4 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 4 ARG A 160 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 4 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 4 ARG A 177 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 4 ASP A 196 CB - CG - OD1 ANGL. DEV. = -5.7 DEGREES REMARK 500 4 ASP A 198 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 4 ASP A 198 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 4 ASP A 214 CB - CG - OD1 ANGL. DEV. = -6.3 DEGREES REMARK 500 5 ASP A 148 CB - CG - OD1 ANGL. DEV. = -5.7 DEGREES REMARK 500 5 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 5 ARG A 160 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 5 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 5 ARG A 177 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 5 ASP A 196 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 5 ASP A 214 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 6 ASP A 148 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 6 ASP A 148 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 6 ARG A 150 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 6 LEU A 151 N - CA - CB ANGL. DEV. = -15.0 DEGREES REMARK 500 6 ARG A 160 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 6 ARG A 177 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 6 ASP A 196 CB - CG - OD1 ANGL. DEV. = -5.6 DEGREES REMARK 500 6 ASP A 198 CB - CG - OD1 ANGL. DEV. = -5.9 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 188 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 PRO A 131 -157.41 -69.55 REMARK 500 1 ASP A 148 123.80 -27.42 REMARK 500 1 SER A 152 155.37 -43.32 REMARK 500 1 ASN A 197 143.92 -175.59 REMARK 500 2 PRO A 131 -151.35 -70.95 REMARK 500 2 LYS A 149 -68.08 -177.05 REMARK 500 2 ARG A 150 115.46 -160.91 REMARK 500 2 ASN A 176 60.40 69.00 REMARK 500 2 ASP A 214 75.15 -66.30 REMARK 500 3 PRO A 131 -164.36 -68.64 REMARK 500 3 LYS A 149 18.59 -2.30 REMARK 500 3 ASN A 197 141.22 -172.90 REMARK 500 3 VAL A 213 97.54 -68.60 REMARK 500 4 LYS A 149 3.66 -68.07 REMARK 500 4 ASN A 176 68.11 69.79 REMARK 500 4 ARG A 177 -78.75 -140.37 REMARK 500 4 SER A 178 138.13 -178.66 REMARK 500 4 ASN A 197 142.62 -173.79 REMARK 500 4 ASP A 214 43.05 -80.51 REMARK 500 5 PRO A 131 -147.66 -74.52 REMARK 500 5 ASN A 176 60.52 70.24 REMARK 500 6 THR A 130 77.49 -157.05 REMARK 500 6 TYR A 146 -95.04 -79.53 REMARK 500 6 LYS A 149 39.04 -73.73 REMARK 500 6 ARG A 150 -63.63 -140.29 REMARK 500 6 LEU A 151 145.84 -18.04 REMARK 500 6 ASN A 176 65.95 67.83 REMARK 500 6 ARG A 177 -79.60 -131.48 REMARK 500 6 SER A 178 136.46 -179.59 REMARK 500 6 ASP A 196 33.09 -82.97 REMARK 500 6 ASN A 197 141.28 -173.29 REMARK 500 7 PRO A 131 -142.27 -66.38 REMARK 500 7 ASN A 176 60.89 69.56 REMARK 500 7 ASN A 197 146.22 -170.82 REMARK 500 7 VAL A 213 77.60 -68.88 REMARK 500 8 PRO A 131 -147.63 -80.25 REMARK 500 8 ARG A 150 66.11 -117.23 REMARK 500 8 ASN A 176 62.26 70.58 REMARK 500 8 ASN A 197 141.34 -174.45 REMARK 500 8 VAL A 213 84.51 -69.45 REMARK 500 9 ASP A 148 124.40 -12.20 REMARK 500 9 ASN A 176 61.46 69.91 REMARK 500 9 ASN A 197 144.60 -170.64 REMARK 500 9 SER A 209 63.96 60.32 REMARK 500 9 ASP A 214 48.93 -82.79 REMARK 500 10 THR A 130 74.91 45.89 REMARK 500 10 PRO A 131 -151.47 -71.45 REMARK 500 10 TYR A 146 -157.94 62.24 REMARK 500 10 LYS A 149 -21.70 176.65 REMARK 500 10 ARG A 150 -67.86 -138.60 REMARK 500 10 LEU A 151 119.55 -30.60 REMARK 500 10 ASN A 176 64.28 71.50 REMARK 500 10 ASP A 196 43.06 -98.33 REMARK 500 10 VAL A 213 87.93 -68.26 REMARK 500 10 ASP A 214 44.94 -84.31 REMARK 500 11 THR A 130 83.06 58.17 REMARK 500 11 PRO A 131 -148.62 -69.02 REMARK 500 11 LYS A 149 39.20 -77.80 REMARK 500 11 ARG A 150 -71.50 -129.59 REMARK 500 11 LEU A 151 140.46 -26.57 REMARK 500 11 ASN A 176 58.40 70.93 REMARK 500 11 ASN A 197 142.39 -170.15 REMARK 500 11 VAL A 213 87.55 -67.45 REMARK 500 12 PRO A 131 -152.02 -66.01 REMARK 500 12 ARG A 150 -75.32 -155.95 REMARK 500 12 LEU A 151 134.10 -18.30 REMARK 500 12 ASN A 176 60.29 69.33 REMARK 500 12 ASP A 214 32.52 -79.12 REMARK 500 13 THR A 130 -76.07 102.18 REMARK 500 13 ASP A 148 46.35 -101.03 REMARK 500 13 LYS A 149 -102.80 -75.02 REMARK 500 13 ARG A 150 49.82 81.00 REMARK 500 13 ASN A 176 60.17 67.89 REMARK 500 13 ASN A 197 140.20 -171.09 REMARK 500 13 VAL A 213 89.14 -69.44 REMARK 500 14 THR A 130 -71.96 128.83 REMARK 500 14 VAL A 168 -39.97 -37.71 REMARK 500 14 ASN A 176 60.14 69.66 REMARK 500 14 ASP A 196 43.03 -107.99 REMARK 500 14 ASN A 197 143.70 -170.84 REMARK 500 15 THR A 130 76.23 -106.31 REMARK 500 15 LYS A 149 -53.12 -6.92 REMARK 500 15 ASN A 176 58.68 70.84 REMARK 500 15 ASP A 196 40.60 -99.55 REMARK 500 15 SER A 209 66.91 66.27 REMARK 500 16 THR A 130 102.69 -49.55 REMARK 500 16 ASP A 148 68.45 -107.16 REMARK 500 16 LYS A 149 15.44 -6.09 REMARK 500 16 ASN A 176 62.91 67.34 REMARK 500 16 ILE A 179 -46.46 62.35 REMARK 500 16 ASP A 196 43.30 -95.76 REMARK 500 16 SER A 209 67.74 60.43 REMARK 500 16 VAL A 213 82.28 -69.96 REMARK 500 16 ASP A 214 38.60 -74.33 REMARK 500 17 PRO A 131 -152.72 -71.25 REMARK 500 17 ALA A 143 64.74 60.65 REMARK 500 17 LYS A 149 5.89 -11.54 REMARK 500 17 ASP A 196 53.47 -112.62 REMARK 500 17 VAL A 213 93.31 -67.81 REMARK 500 18 LYS A 149 16.81 -67.10 REMARK 500 18 ASN A 176 66.78 68.72 REMARK 500 18 ARG A 177 -89.04 -134.48 REMARK 500 18 SER A 178 139.50 -171.22 REMARK 500 18 ASP A 196 37.59 -90.38 REMARK 500 18 VAL A 213 95.45 -69.34 REMARK 500 19 THR A 130 73.24 -119.59 REMARK 500 19 TYR A 146 -36.13 -130.02 REMARK 500 19 ASP A 148 72.19 -113.04 REMARK 500 19 LYS A 149 40.34 -77.44 REMARK 500 19 ARG A 150 -68.79 -154.95 REMARK 500 19 LEU A 151 137.51 -23.35 REMARK 500 20 PRO A 131 -159.58 -71.80 REMARK 500 20 ASN A 176 60.22 72.35 REMARK 500 20 SER A 178 40.06 -96.20 REMARK 500 20 ILE A 179 -41.75 63.94 REMARK 500 20 ASN A 197 144.29 -170.15 REMARK 500 20 ASP A 214 98.84 -69.46 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 GLY A 147 ASP A 148 1 -114.85 REMARK 500 ASP A 148 LYS A 149 2 148.01 REMARK 500 ASP A 148 LYS A 149 3 -128.08 REMARK 500 LYS A 149 ARG A 150 6 -140.87 REMARK 500 ARG A 150 LEU A 151 6 -131.09 REMARK 500 LYS A 149 ARG A 150 7 147.17 REMARK 500 GLY A 147 ASP A 148 9 -109.23 REMARK 500 GLY A 147 ASP A 148 10 -148.51 REMARK 500 LYS A 149 ARG A 150 10 -144.82 REMARK 500 ARG A 150 LEU A 151 10 -128.71 REMARK 500 LYS A 149 ARG A 150 11 -141.29 REMARK 500 ARG A 150 LEU A 151 11 -111.89 REMARK 500 ARG A 150 LEU A 151 12 -127.79 REMARK 500 ASP A 148 LYS A 149 13 -140.86 REMARK 500 LYS A 149 ARG A 150 13 118.71 REMARK 500 ASP A 148 LYS A 149 15 -138.19 REMARK 500 LYS A 149 ARG A 150 15 145.76 REMARK 500 ASP A 148 LYS A 149 17 -129.99 REMARK 500 LYS A 149 ARG A 150 19 -129.93 REMARK 500 ARG A 150 LEU A 151 19 -140.18 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 PHE A 162 0.08 SIDE_CHAIN REMARK 500 1 ARG A 177 0.08 SIDE_CHAIN REMARK 500 1 TYR A 204 0.09 SIDE_CHAIN REMARK 500 2 TYR A 204 0.07 SIDE_CHAIN REMARK 500 3 TYR A 204 0.10 SIDE_CHAIN REMARK 500 4 ARG A 177 0.10 SIDE_CHAIN REMARK 500 6 ARG A 177 0.08 SIDE_CHAIN REMARK 500 7 TYR A 204 0.06 SIDE_CHAIN REMARK 500 9 PHE A 162 0.09 SIDE_CHAIN REMARK 500 9 TYR A 204 0.07 SIDE_CHAIN REMARK 500 10 TYR A 129 0.07 SIDE_CHAIN REMARK 500 11 TYR A 204 0.10 SIDE_CHAIN REMARK 500 12 TYR A 204 0.07 SIDE_CHAIN REMARK 500 14 TYR A 204 0.07 SIDE_CHAIN REMARK 500 15 ARG A 160 0.10 SIDE_CHAIN REMARK 500 16 TYR A 204 0.10 SIDE_CHAIN REMARK 500 17 ARG A 160 0.09 SIDE_CHAIN REMARK 500 17 TYR A 204 0.06 SIDE_CHAIN REMARK 500 19 TYR A 204 0.06 SIDE_CHAIN REMARK 500 20 TYR A 204 0.07 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 1 GLU A 132 -12.04 REMARK 500 2 GLU A 132 -10.66 REMARK 500 3 GLU A 132 -10.64 REMARK 500 4 GLU A 132 -10.44 REMARK 500 5 GLU A 132 -13.12 REMARK 500 6 GLU A 132 -10.19 REMARK 500 7 GLU A 132 -10.33 REMARK 500 9 GLU A 132 -10.79 REMARK 500 10 GLU A 132 -10.37 REMARK 500 11 GLU A 132 -11.80 REMARK 500 12 GLU A 132 -10.37 REMARK 500 14 GLU A 132 -11.30 REMARK 500 15 GLU A 132 -10.19 REMARK 500 16 GLU A 132 -11.16 REMARK 500 18 GLU A 132 -10.92 REMARK 500 19 GLU A 132 -10.19 REMARK 500 REMARK 500 REMARK: NULL

DBREF 1P4W A 129 215 UNP P96320 P96320_ERWAM 129 215

SEQADV 1P4W MET A 117 UNP P96320 CLONING ARTIFACT SEQADV 1P4W ARG A 118 UNP P96320 CLONING ARTIFACT SEQADV 1P4W GLY A 119 UNP P96320 CLONING ARTIFACT SEQADV 1P4W SER A 120 UNP P96320 CLONING ARTIFACT SEQADV 1P4W HIS A 121 UNP P96320 EXPRESSION TAG SEQADV 1P4W HIS A 122 UNP P96320 EXPRESSION TAG SEQADV 1P4W HIS A 123 UNP P96320 EXPRESSION TAG SEQADV 1P4W HIS A 124 UNP P96320 EXPRESSION TAG SEQADV 1P4W HIS A 125 UNP P96320 EXPRESSION TAG SEQADV 1P4W HIS A 126 UNP P96320 EXPRESSION TAG SEQADV 1P4W GLY A 127 UNP P96320 CLONING ARTIFACT SEQADV 1P4W SER A 128 UNP P96320 CLONING ARTIFACT

SEQRES 1 A 99 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER TYR SEQRES 2 A 99 THR PRO GLU SER VAL ALA LYS LEU LEU GLU LYS ILE SER SEQRES 3 A 99 ALA GLY GLY TYR GLY ASP LYS ARG LEU SER PRO LYS GLU SEQRES 4 A 99 SER GLU VAL LEU ARG LEU PHE ALA GLU GLY PHE LEU VAL SEQRES 5 A 99 THR GLU ILE ALA LYS LYS LEU ASN ARG SER ILE LYS THR SEQRES 6 A 99 ILE SER SER GLN LYS LYS SER ALA MET MET LYS LEU GLY SEQRES 7 A 99 VAL ASP ASN ASP ILE ALA LEU LEU ASN TYR LEU SER SER SEQRES 8 A 99 VAL SER MET THR PRO VAL ASP LYS

HELIX 1 1 GLU A 132 ALA A 143 1 12 HELIX 2 2 SER A 152 GLY A 165 1 14 HELIX 3 3 LEU A 167 ASN A 176 1 10 HELIX 4 4 SER A 178 GLY A 194 1 17 HELIX 5 5 ASN A 197 SER A 209 1 13

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