HEADER ENDOCYTOSIS 04-MAY-07 2PR9 TITLE MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), COMPLEXED TITLE 2 WITH GABAA RECEPTOR-GAMMA2 SUBUNIT-DERIVED INTERNALIZATION PEPTIDE TITLE 3 DEEYGYECL COMPND MOL_ID: 1; COMPND 2 MOLECULE: AP-2 COMPLEX SUBUNIT MU-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SECOND DOMAIN (RESIDUES 158-435); COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GABA(A) RECEPTOR SUBUNIT GAMMA-2 PEPTIDE; COMPND 8 CHAIN: P; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: AP2M1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A(+); SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THIS SEQUENCE SOURCE 14 OCCURS NATURALLY IN MOUSE AND RAT. KEYWDS ENDOCYTOSIS, ADAPTOR, INTERNALIZATION PEPTIDE COMPLEX, INHIBITORY KEYWDS 2 NEUROTRANSMITTER RECEPTOR EXPDTA X-RAY DIFFRACTION AUTHOR A.VAHEDI-FARIDI,V.HAUCKE,J.T.KITTLER,V.KUKHTINA,S.J.MOSS,W.SAENGER, AUTHOR 2 G.-J.CHEN,V.TRETTER,K.SMITH,Z.YAN,K.MCAINSH,L.ARANCIBIA-CARCAMO REVDAT 4 30-AUG-23 2PR9 1 SEQADV REVDAT 3 13-JUL-11 2PR9 1 VERSN REVDAT 2 24-FEB-09 2PR9 1 VERSN REVDAT 1 18-MAR-08 2PR9 0 JRNL AUTH J.T.KITTLER,G.CHEN,V.KUKHTINA,A.VAHEDI-FARIDI,Z.GU, JRNL AUTH 2 V.TRETTER,K.R.SMITH,K.MCAINSH,I.L.ARANCIBIA-CARCAMO, JRNL AUTH 3 W.SAENGER,V.HAUCKE,Z.YAN,S.J.MOSS JRNL TITL REGULATION OF SYNAPTIC INHIBITION BY PHOSPHO-DEPENDENT JRNL TITL 2 BINDING OF THE AP2 COMPLEX TO A YECL MOTIF IN THE GABAA JRNL TITL 3 RECEPTOR GAMMA2 SUBUNIT. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 3616 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18305175 JRNL DOI 10.1073/PNAS.0707920105 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 22817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 913 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1504 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.4310 REMARK 3 BIN FREE R VALUE SET COUNT : 63 REMARK 3 BIN FREE R VALUE : 0.4550 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2115 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 59 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 66.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.98000 REMARK 3 B22 (A**2) : -0.98000 REMARK 3 B33 (A**2) : 1.46000 REMARK 3 B12 (A**2) : -0.49000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.209 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.193 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.160 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.237 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2157 ; 0.036 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2905 ; 2.641 ; 1.981 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 260 ; 9.433 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;38.858 ;23.222 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 409 ;20.169 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;18.513 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 321 ; 0.193 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1585 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 815 ; 0.241 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1431 ; 0.326 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 90 ; 0.172 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 23 ; 0.124 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.347 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1370 ; 1.422 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2143 ; 2.264 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 934 ; 3.617 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 762 ; 5.373 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 159 A 219 REMARK 3 RESIDUE RANGE : A 238 A 255 REMARK 3 RESIDUE RANGE : A 261 A 435 REMARK 3 ORIGIN FOR THE GROUP (A): -43.8382 40.6199 25.3328 REMARK 3 T TENSOR REMARK 3 T11: -0.0471 T22: -0.1144 REMARK 3 T33: -0.1159 T12: 0.0397 REMARK 3 T13: -0.0645 T23: 0.0668 REMARK 3 L TENSOR REMARK 3 L11: 5.4829 L22: 1.8875 REMARK 3 L33: 2.1263 L12: 1.2208 REMARK 3 L13: -2.5523 L23: -0.0352 REMARK 3 S TENSOR REMARK 3 S11: -0.2831 S12: 0.0438 S13: -0.5692 REMARK 3 S21: -0.1667 S22: 0.0883 S23: -0.2008 REMARK 3 S31: 0.2371 S32: -0.1060 S33: 0.1949 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : P 1 P 10 REMARK 3 ORIGIN FOR THE GROUP (A): -32.2445 50.9285 27.7458 REMARK 3 T TENSOR REMARK 3 T11: 0.0735 T22: 0.0299 REMARK 3 T33: 0.0273 T12: -0.0263 REMARK 3 T13: -0.0116 T23: -0.0618 REMARK 3 L TENSOR REMARK 3 L11: 41.3380 L22: 30.3272 REMARK 3 L33: 21.4441 L12: -12.4676 REMARK 3 L13: -16.4430 L23: 2.7625 REMARK 3 S TENSOR REMARK 3 S11: -1.4882 S12: -3.1316 S13: 0.6307 REMARK 3 S21: 2.8012 S22: 1.1968 S23: 0.8733 REMARK 3 S31: -0.2527 S32: -0.7572 S33: 0.2914 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2PR9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000042702. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95373 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22817 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.1400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 68.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.65900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1BW8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M SODIUM FORMATE, 0.1 M NA REMARK 280 -ACETATE, PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.88333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.76667 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 24.88333 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 49.76667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). AUTHORS STATE THAT THE REMARK 300 BIOLOGICAL MOLECULE FOR THE PROTEIN IS UNKNOWN. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.2 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P 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. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 137 REMARK 465 GLY A 138 REMARK 465 SER A 139 REMARK 465 SER A 140 REMARK 465 HIS A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 HIS A 144 REMARK 465 HIS A 145 REMARK 465 HIS A 146 REMARK 465 SER A 147 REMARK 465 SER A 148 REMARK 465 GLY A 149 REMARK 465 LEU A 150 REMARK 465 VAL A 151 REMARK 465 PRO A 152 REMARK 465 ARG A 153 REMARK 465 GLY A 154 REMARK 465 SER A 155 REMARK 465 HIS A 156 REMARK 465 MET A 157 REMARK 465 GLN A 158 REMARK 465 ILE A 220 REMARK 465 VAL A 221 REMARK 465 ILE A 222 REMARK 465 GLU A 223 REMARK 465 LYS A 224 REMARK 465 GLN A 225 REMARK 465 GLY A 226 REMARK 465 LYS A 227 REMARK 465 GLY A 228 REMARK 465 THR A 229 REMARK 465 ALA A 230 REMARK 465 ASP A 231 REMARK 465 GLU A 232 REMARK 465 THR A 233 REMARK 465 SER A 234 REMARK 465 LYS A 235 REMARK 465 SER A 236 REMARK 465 GLY A 237 REMARK 465 LYS A 256 REMARK 465 PHE A 257 REMARK 465 ASP A 258 REMARK 465 SER A 259 REMARK 465 GLU A 260 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 169 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 238 CG CD CE NZ REMARK 470 LYS A 281 CD CE NZ REMARK 470 LYS A 341 CD CE NZ REMARK 470 ARG A 357 NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 463 O HOH A 463 4565 2.08 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 GLU A 211 CB GLU A 211 CG -0.136 REMARK 500 LYS A 219 C LYS A 219 O 0.400 REMARK 500 LEU A 254 C LEU A 254 O 0.123 REMARK 500 SER A 255 CA SER A 255 C 0.246 REMARK 500 SER A 255 C SER A 255 O 0.603 REMARK 500 ARG A 261 CG ARG A 261 CD 0.217 REMARK 500 ARG A 261 NE ARG A 261 CZ 0.150 REMARK 500 ARG A 261 CZ ARG A 261 NH1 0.104 REMARK 500 ARG A 261 CZ ARG A 261 NH2 0.137 REMARK 500 ARG A 323 CB ARG A 323 CG -0.182 REMARK 500 TRP A 381 CB TRP A 381 CG 0.112 REMARK 500 TYR A 431 CE2 TYR A 431 CD2 0.121 REMARK 500 TYR P 4 CE2 TYR P 4 CD2 0.091 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 GLU A 211 OE1 - CD - OE2 ANGL. DEV. = 7.3 DEGREES REMARK 500 LYS A 219 CA - C - O ANGL. DEV. = -17.9 DEGREES REMARK 500 ILE A 241 N - CA - C ANGL. DEV. = 17.5 DEGREES REMARK 500 SER A 255 CA - C - O ANGL. DEV. = -26.7 DEGREES REMARK 500 ARG A 261 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 261 NE - CZ - NH2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ILE A 336 CG1 - CB - CG2 ANGL. DEV. = -16.9 DEGREES REMARK 500 LEU A 404 CA - CB - CG ANGL. DEV. = -17.9 DEGREES REMARK 500 VAL A 422 CB - CA - C ANGL. DEV. = -13.5 DEGREES REMARK 500 ARG A 427 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 GLU P 3 N - CA - C ANGL. DEV. = 22.3 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 ASN A 217 57.97 -92.53 REMARK 500 GLN A 239 81.20 29.86 REMARK 500 LEU A 254 -82.01 -44.78 REMARK 500 PHE A 311 -178.91 -175.89 REMARK 500 LYS A 378 -75.56 -33.56 REMARK 500 PRO A 393 45.56 -89.13 REMARK 500 ASN A 412 32.25 -86.18 REMARK 500 GLU P 2 -107.61 -157.05 REMARK 500 GLU P 3 20.25 138.13 REMARK 500 TYR P 4 -61.94 -158.34 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 ASP A 218 LYS A 219 149.03 REMARK 500 SER A 262 ILE A 263 -141.84 REMARK 500 GLU P 2 GLU P 3 131.55 REMARK 500 GLU P 3 TYR P 4 -33.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BW8 RELATED DB: PDB REMARK 900 MU2 ADAPTIN SUBUNIT (AP50) OF AP2 ADAPTOR (SECOND DOMAIN), REMARK 900 COMPLEXED WITH EGFR INTERNALIZATION PEPTIDE FYRALM DBREF 2PR9 A 158 435 UNP P84092 AP2M1_RAT 158 435 DBREF 2PR9 P 1 10 UNP P18508 GBRG2_RAT 400 409 SEQADV 2PR9 MET A 137 UNP P84092 EXPRESSION TAG SEQADV 2PR9 GLY A 138 UNP P84092 EXPRESSION TAG SEQADV 2PR9 SER A 139 UNP P84092 EXPRESSION TAG SEQADV 2PR9 SER A 140 UNP P84092 EXPRESSION TAG SEQADV 2PR9 HIS A 141 UNP P84092 EXPRESSION TAG SEQADV 2PR9 HIS A 142 UNP P84092 EXPRESSION TAG SEQADV 2PR9 HIS A 143 UNP P84092 EXPRESSION TAG SEQADV 2PR9 HIS A 144 UNP P84092 EXPRESSION TAG SEQADV 2PR9 HIS A 145 UNP P84092 EXPRESSION TAG SEQADV 2PR9 HIS A 146 UNP P84092 EXPRESSION TAG SEQADV 2PR9 SER A 147 UNP P84092 EXPRESSION TAG SEQADV 2PR9 SER A 148 UNP P84092 EXPRESSION TAG SEQADV 2PR9 GLY A 149 UNP P84092 EXPRESSION TAG SEQADV 2PR9 LEU A 150 UNP P84092 EXPRESSION TAG SEQADV 2PR9 VAL A 151 UNP P84092 EXPRESSION TAG SEQADV 2PR9 PRO A 152 UNP P84092 EXPRESSION TAG SEQADV 2PR9 ARG A 153 UNP P84092 EXPRESSION TAG SEQADV 2PR9 GLY A 154 UNP P84092 EXPRESSION TAG SEQADV 2PR9 SER A 155 UNP P84092 EXPRESSION TAG SEQADV 2PR9 HIS A 156 UNP P84092 EXPRESSION TAG SEQADV 2PR9 MET A 157 UNP P84092 EXPRESSION TAG SEQRES 1 A 299 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 299 LEU VAL PRO ARG GLY SER HIS MET GLN ILE GLY TRP ARG SEQRES 3 A 299 ARG GLU GLY ILE LYS TYR ARG ARG ASN GLU LEU PHE LEU SEQRES 4 A 299 ASP VAL LEU GLU SER VAL ASN LEU LEU MET SER PRO GLN SEQRES 5 A 299 GLY GLN VAL LEU SER ALA HIS VAL SER GLY ARG VAL VAL SEQRES 6 A 299 MET LYS SER TYR LEU SER GLY MET PRO GLU CYS LYS PHE SEQRES 7 A 299 GLY MET ASN ASP LYS ILE VAL ILE GLU LYS GLN GLY LYS SEQRES 8 A 299 GLY THR ALA ASP GLU THR SER LYS SER GLY LYS GLN SER SEQRES 9 A 299 ILE ALA ILE ASP ASP CYS THR PHE HIS GLN CYS VAL ARG SEQRES 10 A 299 LEU SER LYS PHE ASP SER GLU ARG SER ILE SER PHE ILE SEQRES 11 A 299 PRO PRO ASP GLY GLU PHE GLU LEU MET ARG TYR ARG THR SEQRES 12 A 299 THR LYS ASP ILE ILE LEU PRO PHE ARG VAL ILE PRO LEU SEQRES 13 A 299 VAL ARG GLU VAL GLY ARG THR LYS LEU GLU VAL LYS VAL SEQRES 14 A 299 VAL ILE LYS SER ASN PHE LYS PRO SER LEU LEU ALA GLN SEQRES 15 A 299 LYS ILE GLU VAL ARG ILE PRO THR PRO LEU ASN THR SER SEQRES 16 A 299 GLY VAL GLN VAL ILE CYS MET LYS GLY LYS ALA LYS TYR SEQRES 17 A 299 LYS ALA SER GLU ASN ALA ILE VAL TRP LYS ILE LYS ARG SEQRES 18 A 299 MET ALA GLY MET LYS GLU SER GLN ILE SER ALA GLU ILE SEQRES 19 A 299 GLU LEU LEU PRO THR ASN ASP LYS LYS LYS TRP ALA ARG SEQRES 20 A 299 PRO PRO ILE SER MET ASN PHE GLU VAL PRO PHE ALA PRO SEQRES 21 A 299 SER GLY LEU LYS VAL ARG TYR LEU LYS VAL PHE GLU PRO SEQRES 22 A 299 LYS LEU ASN TYR SER ASP HIS ASP VAL ILE LYS TRP VAL SEQRES 23 A 299 ARG TYR ILE GLY ARG SER GLY ILE TYR GLU THR ARG CYS SEQRES 1 P 10 ASP GLU GLU TYR GLY TYR GLU CYS LEU ASP FORMUL 3 HOH *59(H2 O) HELIX 1 1 ALA A 346 GLU A 348 5 3 HELIX 2 2 SER A 414 VAL A 418 5 5 SHEET 1 A 9 ASP A 245 PHE A 248 0 SHEET 2 A 9 GLY A 270 THR A 279 -1 O ARG A 278 N ASP A 245 SHEET 3 A 9 VAL A 191 TYR A 205 -1 N GLY A 198 O TYR A 277 SHEET 4 A 9 GLU A 172 MET A 185 -1 N LEU A 184 O LEU A 192 SHEET 5 A 9 ILE A 419 THR A 433 1 O ARG A 427 N GLU A 179 SHEET 6 A 9 ILE A 386 VAL A 392 -1 N VAL A 392 O GLY A 426 SHEET 7 A 9 LEU A 316 PRO A 325 -1 N ARG A 323 O SER A 387 SHEET 8 A 9 ALA A 350 ALA A 359 -1 O MET A 358 N ALA A 317 SHEET 9 A 9 LYS A 341 LYS A 345 -1 N LYS A 345 O ALA A 350 SHEET 1 B 6 ASP A 245 PHE A 248 0 SHEET 2 B 6 GLY A 270 THR A 279 -1 O ARG A 278 N ASP A 245 SHEET 3 B 6 VAL A 191 TYR A 205 -1 N GLY A 198 O TYR A 277 SHEET 4 B 6 GLU A 172 MET A 185 -1 N LEU A 184 O LEU A 192 SHEET 5 B 6 ILE A 419 THR A 433 1 O ARG A 427 N GLU A 179 SHEET 6 B 6 GLU P 7 CYS P 8 -1 O GLU P 7 N VAL A 422 SHEET 1 C 3 ILE A 263 PHE A 265 0 SHEET 2 C 3 GLU A 211 MET A 216 -1 N CYS A 212 O PHE A 265 SHEET 3 C 3 VAL A 401 PHE A 407 -1 O ARG A 402 N GLY A 215 SHEET 1 D 4 PHE A 287 VAL A 296 0 SHEET 2 D 4 LYS A 300 SER A 309 -1 O LYS A 300 N VAL A 296 SHEET 3 D 4 GLU A 363 LEU A 372 -1 O SER A 364 N ILE A 307 SHEET 4 D 4 THR A 330 CYS A 337 -1 N SER A 331 O GLU A 371 CISPEP 1 TYR P 4 GLY P 5 0 -17.18 CISPEP 2 GLY P 5 TYR P 6 0 -3.05 CRYST1 126.300 126.300 74.650 90.00 90.00 120.00 P 64 6 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 0.007918 0.004571 0.000000 0.00000 SCALE2 0.000000 0.009143 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013396 0.00000