HEADER PEPTIDE BINDING PROTEIN 13-JUL-06 2HNV TITLE CRYSTAL STRUCTURE OF A DIPEPTIDE COMPLEX OF THE Q58V MUTANT OF BOVINE TITLE 2 NEUROPHYSIN-I COMPND MOL_ID: 1; COMPND 2 MOLECULE: OXYTOCIN-NEUROPHYSIN 1; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 FRAGMENT: RESIDUES 38-118; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: OXT; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)P LYS S; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTHMA30-51 KEYWDS PROTEIN-PEPIDE COMPLEX, Q58V MUTANT, INTER-DOMAIN LOOP, BETA SHEET, KEYWDS 2 3, 10 HELIX, PEPTIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.LI,H.LEE,J.WU,E.BRESLOW REVDAT 5 30-AUG-23 2HNV 1 REMARK REVDAT 4 20-OCT-21 2HNV 1 REMARK SEQADV LINK REVDAT 3 18-OCT-17 2HNV 1 REMARK REVDAT 2 24-FEB-09 2HNV 1 VERSN REVDAT 1 24-APR-07 2HNV 0 JRNL AUTH X.LI,H.LEE,J.WU,E.BRESLOW JRNL TITL CONTRIBUTIONS OF THE INTERDOMAIN LOOP, AMINO TERMINUS, AND JRNL TITL 2 SUBUNIT INTERFACE TO THE LIGAND-FACILITATED DIMERIZATION OF JRNL TITL 3 NEUROPHYSIN: CRYSTAL STRUCTURES AND MUTATION STUDIES OF JRNL TITL 4 BOVINE NEUROPHYSIN-I. JRNL REF PROTEIN SCI. V. 16 52 2007 JRNL REFN ISSN 0961-8368 JRNL PMID 17192588 JRNL DOI 10.1110/PS.062444807 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 623573.625 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 15132 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 SET) : 0.218 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 736 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2161 REMARK 3 BIN R VALUE (WORKING SET) : 0.2990 REMARK 3 BIN FREE R VALUE : 0.3920 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 117 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.036 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2780 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 120 REMARK 3 SOLVENT ATOMS : 29 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.44000 REMARK 3 B22 (A**2) : 8.44000 REMARK 3 B33 (A**2) : -16.89000 REMARK 3 B12 (A**2) : 8.41000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.30 REMARK 3 LOW RESOLUTION CUTOFF (A) : 30.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.47 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.45 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.080 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 5.350 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 8.620 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 8.460 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 12.270; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 35.58 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2HNV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038557. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.541 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : VARIMAX-HR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17407 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 38.660 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8000 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) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.67800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 2HNU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM CHLORIDE DIHYDRATE, 0.1 REMARK 280 M SODIUM ACETATE TRIHYDRATE, 22% V/V ISOPROPANOL, PH 4.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 84.45467 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 42.22733 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 84.45467 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 42.22733 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 84.45467 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 42.22733 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 84.45467 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 42.22733 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: THE BIOLOGICAL UNIT IS A DIMER. THERE ARE 2.5 BIOLOGICAL REMARK 300 UNITS PER ASYMMETRIC UNIT. THE COMPLETE DIMERS ARE COMPRISED OF REMARK 300 CHAINS A & B AND CHAINS C & D. CHAIN E IS HALF OF A DIMER FROM REMARK 300 ANOTHER ASYMMETRIC UNIT. 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 350 BIOMT1 2 0.500000 0.866025 0.000000 55.45200 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -96.04568 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 42.22733 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 PRO C 15 101.65 -41.36 REMARK 500 VAL C 58 -55.10 -125.69 REMARK 500 ALA C 70 95.20 -44.00 REMARK 500 PRO C 76 -9.23 -56.32 REMARK 500 ASP C 77 27.46 -140.59 REMARK 500 LYS D 59 113.97 73.96 REMARK 500 ALA D 84 -9.80 -59.40 REMARK 500 ARG E 8 122.71 72.73 REMARK 500 PRO E 15 108.26 -36.43 REMARK 500 LEU E 32 -36.96 -135.63 REMARK 500 VAL E 58 -36.58 -136.49 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 PHE A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHE B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHE C 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR C 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHE D 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR D 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PHE E 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TYR E 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HNU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DIPEPTIDE COMPLEX OF BOVINE NEUROPHYSIN-I REMARK 900 RELATED ID: 2HNW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE F91STOP MUTANT OF DES1-6 BOVINE REMARK 900 NEUROPHYSIN-I, UNLIGANDED STATE DBREF 2HNV A 7 87 UNP P01175 NEU1_BOVIN 38 118 DBREF 2HNV B 7 87 UNP P01175 NEU1_BOVIN 38 118 DBREF 2HNV C 7 87 UNP P01175 NEU1_BOVIN 38 118 DBREF 2HNV D 7 87 UNP P01175 NEU1_BOVIN 38 118 DBREF 2HNV E 7 87 UNP P01175 NEU1_BOVIN 38 118 SEQADV 2HNV VAL A 58 UNP P01175 GLN 89 ENGINEERED MUTATION SEQADV 2HNV VAL B 58 UNP P01175 GLN 89 ENGINEERED MUTATION SEQADV 2HNV VAL C 58 UNP P01175 GLN 89 ENGINEERED MUTATION SEQADV 2HNV VAL D 58 UNP P01175 GLN 89 ENGINEERED MUTATION SEQADV 2HNV VAL E 58 UNP P01175 GLN 89 ENGINEERED MUTATION SEQRES 1 A 81 VAL ARG THR CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY SEQRES 2 A 81 ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU SEQRES 3 A 81 GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN SEQRES 4 A 81 GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY VAL SEQRES 5 A 81 LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY SEQRES 6 A 81 ILE CYS CYS SER PRO ASP GLY CYS HIS GLU ASP PRO ALA SEQRES 7 A 81 CYS ASP PRO SEQRES 1 B 81 VAL ARG THR CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY SEQRES 2 B 81 ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU SEQRES 3 B 81 GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN SEQRES 4 B 81 GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY VAL SEQRES 5 B 81 LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY SEQRES 6 B 81 ILE CYS CYS SER PRO ASP GLY CYS HIS GLU ASP PRO ALA SEQRES 7 B 81 CYS ASP PRO SEQRES 1 C 81 VAL ARG THR CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY SEQRES 2 C 81 ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU SEQRES 3 C 81 GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN SEQRES 4 C 81 GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY VAL SEQRES 5 C 81 LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY SEQRES 6 C 81 ILE CYS CYS SER PRO ASP GLY CYS HIS GLU ASP PRO ALA SEQRES 7 C 81 CYS ASP PRO SEQRES 1 D 81 VAL ARG THR CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY SEQRES 2 D 81 ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU SEQRES 3 D 81 GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN SEQRES 4 D 81 GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY VAL SEQRES 5 D 81 LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY SEQRES 6 D 81 ILE CYS CYS SER PRO ASP GLY CYS HIS GLU ASP PRO ALA SEQRES 7 D 81 CYS ASP PRO SEQRES 1 E 81 VAL ARG THR CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY SEQRES 2 E 81 ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU SEQRES 3 E 81 GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN SEQRES 4 E 81 GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY VAL SEQRES 5 E 81 LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY SEQRES 6 E 81 ILE CYS CYS SER PRO ASP GLY CYS HIS GLU ASP PRO ALA SEQRES 7 E 81 CYS ASP PRO HET PHE A 1 11 HET TYR A 2 13 HET PHE B 1 11 HET TYR B 2 13 HET PHE C 1 11 HET TYR C 2 13 HET PHE D 1 11 HET TYR D 2 13 HET PHE E 1 11 HET TYR E 2 13 HETNAM PHE PHENYLALANINE HETNAM TYR TYROSINE FORMUL 6 PHE 5(C9 H11 N O2) FORMUL 7 TYR 5(C9 H11 N O3) FORMUL 16 HOH *29(H2 O) HELIX 1 1 GLY A 14 LYS A 18 5 5 HELIX 2 2 THR A 38 LEU A 50 5 13 HELIX 3 3 PRO A 83 ASP A 86 5 4 HELIX 4 4 GLY B 14 LYS B 18 5 5 HELIX 5 5 THR B 38 LEU B 50 5 13 HELIX 6 6 PRO B 83 ASP B 86 5 4 HELIX 7 7 GLY C 14 LYS C 18 5 5 HELIX 8 8 THR C 38 LEU C 50 5 13 HELIX 9 9 PRO C 83 ASP C 86 5 4 HELIX 10 10 GLY D 14 LYS D 18 5 5 HELIX 11 11 ALA D 39 LEU D 50 5 12 HELIX 12 12 PRO D 83 ASP D 86 5 4 HELIX 13 13 GLY E 14 LYS E 18 5 5 HELIX 14 14 THR E 38 LEU E 50 5 13 HELIX 15 15 PRO E 83 ASP E 86 5 4 SHEET 1 A 8 PRO A 12 CYS A 13 0 SHEET 2 A 8 GLY A 19 GLY A 23 -1 O GLY A 19 N CYS A 13 SHEET 3 A 8 ILE A 26 GLY A 29 -1 O CYS A 28 N ARG A 20 SHEET 4 A 8 GLY A 33 VAL A 36 -1 O PHE A 35 N CYS A 27 SHEET 5 A 8 GLY B 33 VAL B 36 -1 O VAL B 36 N CYS A 34 SHEET 6 A 8 ILE B 26 GLY B 29 -1 N CYS B 27 O PHE B 35 SHEET 7 A 8 GLY B 19 GLY B 23 -1 N ARG B 20 O CYS B 28 SHEET 8 A 8 PRO B 12 CYS B 13 -1 N CYS B 13 O GLY B 19 SHEET 1 B 8 PRO A 60 CYS A 61 0 SHEET 2 B 8 GLY A 65 ALA A 69 -1 O GLY A 65 N CYS A 61 SHEET 3 B 8 ILE A 72 SER A 75 -1 O ILE A 72 N ALA A 69 SHEET 4 B 8 GLY A 78 GLU A 81 -1 O HIS A 80 N CYS A 73 SHEET 5 B 8 GLY B 78 GLU B 81 -1 O CYS B 79 N CYS A 79 SHEET 6 B 8 ILE B 72 SER B 75 -1 N CYS B 73 O HIS B 80 SHEET 7 B 8 GLY B 65 ALA B 69 -1 N ARG B 66 O CYS B 74 SHEET 8 B 8 PRO B 60 CYS B 61 -1 N CYS B 61 O GLY B 65 SHEET 1 C 8 PRO C 12 CYS C 13 0 SHEET 2 C 8 GLY C 19 GLY C 23 -1 O GLY C 19 N CYS C 13 SHEET 3 C 8 ILE C 26 GLY C 29 -1 O CYS C 28 N ARG C 20 SHEET 4 C 8 GLY C 33 VAL C 36 -1 O PHE C 35 N CYS C 27 SHEET 5 C 8 GLY D 33 VAL D 36 -1 O CYS D 34 N VAL C 36 SHEET 6 C 8 ILE D 26 GLY D 29 -1 N CYS D 27 O PHE D 35 SHEET 7 C 8 GLY D 19 GLY D 23 -1 N ARG D 20 O CYS D 28 SHEET 8 C 8 PRO D 12 CYS D 13 -1 N CYS D 13 O GLY D 19 SHEET 1 D 8 PRO C 60 CYS C 61 0 SHEET 2 D 8 GLY C 65 ALA C 69 -1 O GLY C 65 N CYS C 61 SHEET 3 D 8 ILE C 72 SER C 75 -1 O ILE C 72 N ALA C 69 SHEET 4 D 8 GLY C 78 GLU C 81 -1 O GLY C 78 N SER C 75 SHEET 5 D 8 GLY D 78 GLU D 81 -1 O CYS D 79 N CYS C 79 SHEET 6 D 8 ILE D 72 SER D 75 -1 N SER D 75 O GLY D 78 SHEET 7 D 8 GLY D 65 ALA D 69 -1 N ALA D 68 O ILE D 72 SHEET 8 D 8 PRO D 60 CYS D 61 -1 N CYS D 61 O GLY D 65 SHEET 1 E 4 PRO E 12 CYS E 13 0 SHEET 2 E 4 GLY E 19 GLY E 23 -1 O GLY E 19 N CYS E 13 SHEET 3 E 4 ILE E 26 GLY E 29 -1 O CYS E 28 N ARG E 20 SHEET 4 E 4 GLY E 33 VAL E 36 -1 O PHE E 35 N CYS E 27 SHEET 1 F 4 PRO E 60 CYS E 61 0 SHEET 2 F 4 GLY E 65 ALA E 69 -1 O GLY E 65 N CYS E 61 SHEET 3 F 4 ILE E 72 SER E 75 -1 O CYS E 74 N ARG E 66 SHEET 4 F 4 GLY E 78 GLU E 81 -1 O GLY E 78 N SER E 75 SSBOND 1 CYS A 10 CYS A 54 1555 1555 2.04 SSBOND 2 CYS A 13 CYS A 27 1555 1555 2.03 SSBOND 3 CYS A 21 CYS A 44 1555 1555 2.03 SSBOND 4 CYS A 28 CYS A 34 1555 1555 2.03 SSBOND 5 CYS A 61 CYS A 73 1555 1555 2.04 SSBOND 6 CYS A 67 CYS A 85 1555 1555 2.04 SSBOND 7 CYS A 74 CYS A 79 1555 1555 2.04 SSBOND 8 CYS B 10 CYS B 54 1555 1555 2.04 SSBOND 9 CYS B 13 CYS B 27 1555 1555 2.03 SSBOND 10 CYS B 21 CYS B 44 1555 1555 2.03 SSBOND 11 CYS B 28 CYS B 34 1555 1555 2.04 SSBOND 12 CYS B 61 CYS B 73 1555 1555 2.04 SSBOND 13 CYS B 67 CYS B 85 1555 1555 2.04 SSBOND 14 CYS B 74 CYS B 79 1555 1555 2.03 SSBOND 15 CYS C 10 CYS C 54 1555 1555 2.04 SSBOND 16 CYS C 13 CYS C 27 1555 1555 2.03 SSBOND 17 CYS C 21 CYS C 44 1555 1555 2.03 SSBOND 18 CYS C 28 CYS C 34 1555 1555 2.04 SSBOND 19 CYS C 61 CYS C 73 1555 1555 2.03 SSBOND 20 CYS C 67 CYS C 85 1555 1555 2.03 SSBOND 21 CYS C 74 CYS C 79 1555 1555 2.04 SSBOND 22 CYS D 10 CYS D 54 1555 1555 2.04 SSBOND 23 CYS D 13 CYS D 27 1555 1555 2.04 SSBOND 24 CYS D 21 CYS D 44 1555 1555 2.04 SSBOND 25 CYS D 28 CYS D 34 1555 1555 2.04 SSBOND 26 CYS D 61 CYS D 73 1555 1555 2.03 SSBOND 27 CYS D 67 CYS D 85 1555 1555 2.03 SSBOND 28 CYS D 74 CYS D 79 1555 1555 2.04 SSBOND 29 CYS E 10 CYS E 54 1555 1555 2.04 SSBOND 30 CYS E 13 CYS E 27 1555 1555 2.03 SSBOND 31 CYS E 21 CYS E 44 1555 1555 2.03 SSBOND 32 CYS E 28 CYS E 34 1555 1555 2.04 SSBOND 33 CYS E 61 CYS E 73 1555 1555 2.03 SSBOND 34 CYS E 67 CYS E 85 1555 1555 2.04 SSBOND 35 CYS E 74 CYS E 79 1555 1555 2.04 LINK C PHE A 1 N TYR A 2 1555 1555 1.32 LINK C PHE B 1 N TYR B 2 1555 1555 1.33 LINK C PHE C 1 N TYR C 2 1555 1555 1.33 LINK C PHE D 1 N TYR D 2 1555 1555 1.33 LINK C PHE E 1 N TYR E 2 1555 1555 1.33 SITE 1 AC1 9 TYR A 2 GLU A 47 LEU A 50 PRO A 51 SITE 2 AC1 9 SER A 52 PRO A 53 CYS A 54 HOH A 90 SITE 3 AC1 9 PRO E 51 SITE 1 AC2 10 PHE A 1 CYS A 10 CYS A 21 GLY A 23 SITE 2 AC2 10 PRO A 24 CYS A 44 GLU A 47 CYS A 54 SITE 3 AC2 10 HOH A 90 HOH A 91 SITE 1 AC3 10 TYR B 2 GLU B 47 ASN B 48 LEU B 50 SITE 2 AC3 10 PRO B 51 SER B 52 PRO B 53 CYS B 54 SITE 3 AC3 10 VAL C 7 PRO C 53 SITE 1 AC4 8 PHE B 1 CYS B 21 GLY B 23 PRO B 24 SITE 2 AC4 8 CYS B 44 GLU B 47 ASN B 48 CYS B 54 SITE 1 AC5 8 TYR C 2 ARG C 8 GLU C 47 LEU C 50 SITE 2 AC5 8 PRO C 51 SER C 52 PRO C 53 CYS C 54 SITE 1 AC6 8 PHE C 1 CYS C 21 PHE C 22 GLY C 23 SITE 2 AC6 8 PRO C 24 CYS C 44 GLU C 47 CYS C 54 SITE 1 AC7 7 TYR D 2 GLU D 47 LEU D 50 PRO D 51 SITE 2 AC7 7 SER D 52 PRO D 53 CYS D 54 SITE 1 AC8 8 PHE D 1 CYS D 21 GLY D 23 PRO D 24 SITE 2 AC8 8 CYS D 44 GLU D 47 ASN D 48 CYS D 54 SITE 1 AC9 8 PRO A 53 TYR E 2 GLU E 47 LEU E 50 SITE 2 AC9 8 PRO E 51 SER E 52 PRO E 53 CYS E 54 SITE 1 BC1 9 PHE E 1 CYS E 21 GLY E 23 PRO E 24 SITE 2 BC1 9 CYS E 44 GLU E 47 ASN E 48 CYS E 54 SITE 3 BC1 9 HOH E 95 CRYST1 110.904 110.904 126.682 90.00 90.00 120.00 P 62 2 2 60 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 0.009017 0.005206 0.000000 0.00000 SCALE2 0.000000 0.010412 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007894 0.00000