PDB Short entry for 3A2A HEADER TRANSPORT PROTEIN 08-MAY-09 3A2A TITLE THE STRUCTURE OF THE CARBOXYL-TERMINAL DOMAIN OF THE HUMAN VOLTAGE- TITLE 2 GATED PROTON CHANNEL HV1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: VOLTAGE-GATED HYDROGEN CHANNEL 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, UNP RESIDUES 221-273; COMPND 5 SYNONYM: HYDROGEN VOLTAGE-GATED CHANNEL 1, HV1, VOLTAGE SENSOR COMPND 6 DOMAIN-ONLY PROTEIN; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX6P-1 KEYWDS VOLTAGE-GATED PROTON CHANNEL, ALTERNATIVE SPLICING, COILED COIL, ION KEYWDS 2 TRANSPORT, IONIC CHANNEL, MEMBRANE, TRANSMEMBRANE, TRANSPORT, KEYWDS 3 VOLTAGE-GATED CHANNEL, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.J.LI,H.UNNO,Q.ZHOU,Q.ZHAO,Y.ZHAI,F.SUN REVDAT 2 19-MAY-10 3A2A 1 JRNL REVDAT 1 09-FEB-10 3A2A 0 JRNL AUTH S.J.LI,Q.ZHAO,Q.ZHOU,H.UNNO,Y.ZHAI,F.SUN JRNL TITL THE ROLE AND STRUCTURE OF THE CARBOXYL-TERMINAL DOMAIN OF JRNL TITL 2 THE HUMAN VOLTAGE-GATED PROTON CHANNEL HV1. JRNL REF J.BIOL.CHEM. V. 285 12047 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20147290 JRNL DOI 10.1074/JBC.M109.040360 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0066 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 12236 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) : 0.253 REMARK 3 R VALUE (WORKING SET) : 0.252 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 630 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 930 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 50 REMARK 3 BIN FREE R VALUE : 0.3450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1396 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 68 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.48 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.47000 REMARK 3 B22 (A**2) : 3.47000 REMARK 3 B33 (A**2) : -6.93000 REMARK 3 B12 (A**2) : 0.00000 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): 0.052 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.040 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.099 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.684 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.919 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1406 ; 0.030 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1864 ; 2.314 ; 1.975 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 160 ;10.094 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;31.997 ;24.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 328 ;22.395 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;18.676 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 208 ; 0.145 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1004 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 816 ; 1.633 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1304 ; 2.729 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 590 ; 4.651 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 560 ; 7.208 ; 4.500 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 : NULL 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 3A2A COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-MAY-09. REMARK 100 THE RCSB ID CODE IS RCSB028721. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12915 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 37.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.32300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.2M NACL, 0.1M SODIUM CITRATE, PH REMARK 280 5.0, VAPOR DIFFUSION, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.52000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 102.78000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 34.26000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL 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: 2130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 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 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 GLY A 216 REMARK 465 PRO A 217 REMARK 465 LEU A 218 REMARK 465 GLY A 219 REMARK 465 SER A 220 REMARK 465 LYS A 221 REMARK 465 THR A 222 REMARK 465 ARG A 223 REMARK 465 SER A 224 REMARK 465 GLU A 225 REMARK 465 GLY A 267 REMARK 465 LEU A 268 REMARK 465 LEU A 269 REMARK 465 GLY A 270 REMARK 465 GLU A 271 REMARK 465 VAL A 272 REMARK 465 ASN A 273 REMARK 465 GLY B 216 REMARK 465 PRO B 217 REMARK 465 LEU B 218 REMARK 465 GLY B 219 REMARK 465 SER B 220 REMARK 465 LYS B 221 REMARK 465 THR B 222 REMARK 465 ARG B 223 REMARK 465 SER B 224 REMARK 465 GLU B 225 REMARK 465 GLY B 267 REMARK 465 LEU B 268 REMARK 465 LEU B 269 REMARK 465 GLY B 270 REMARK 465 GLU B 271 REMARK 465 VAL B 272 REMARK 465 ASN B 273 REMARK 465 GLY C 216 REMARK 465 PRO C 217 REMARK 465 LEU C 218 REMARK 465 GLY C 219 REMARK 465 SER C 220 REMARK 465 LYS C 221 REMARK 465 THR C 222 REMARK 465 ARG C 223 REMARK 465 SER C 224 REMARK 465 GLU C 225 REMARK 465 GLY C 267 REMARK 465 LEU C 268 REMARK 465 LEU C 269 REMARK 465 GLY C 270 REMARK 465 GLU C 271 REMARK 465 VAL C 272 REMARK 465 ASN C 273 REMARK 465 GLY D 216 REMARK 465 PRO D 217 REMARK 465 LEU D 218 REMARK 465 GLY D 219 REMARK 465 SER D 220 REMARK 465 LYS D 221 REMARK 465 THR D 222 REMARK 465 ARG D 223 REMARK 465 SER D 224 REMARK 465 GLU D 225 REMARK 465 GLY D 267 REMARK 465 LEU D 268 REMARK 465 LEU D 269 REMARK 465 GLY D 270 REMARK 465 GLU D 271 REMARK 465 VAL D 272 REMARK 465 ASN D 273 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 NH1 ARG D 264 O HOH D 50 2.02 REMARK 500 NH1 ARG B 264 O HOH B 16 2.07 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 CYS A 249 CB CYS A 249 SG 0.153 REMARK 500 CYS C 249 CB CYS C 249 SG 0.148 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 ARG A 230 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 LEU B 263 CA - CB - CG ANGL. DEV. = 19.5 DEGREES REMARK 500 ARG C 230 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 LEU D 263 CA - CB - CG ANGL. DEV. = 18.4 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 LEU B 228 10.17 -67.32 REMARK 500 LEU B 229 6.09 -168.09 REMARK 500 ARG B 230 -82.82 7.30 REMARK 500 LEU D 228 9.94 -65.73 REMARK 500 LEU D 229 7.69 -169.03 REMARK 500 ARG D 230 -84.18 8.29 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 LEU B 229 ARG B 230 71.68 REMARK 500 LEU D 229 ARG D 230 69.87 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 CL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 2 DBREF 3A2A A 221 273 UNP Q96D96 HVCN1_HUMAN 221 273 DBREF 3A2A B 221 273 UNP Q96D96 HVCN1_HUMAN 221 273 DBREF 3A2A C 221 273 UNP Q96D96 HVCN1_HUMAN 221 273 DBREF 3A2A D 221 273 UNP Q96D96 HVCN1_HUMAN 221 273 SEQADV 3A2A GLY A 216 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A PRO A 217 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A LEU A 218 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A GLY A 219 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A SER A 220 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A GLY B 216 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A PRO B 217 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A LEU B 218 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A GLY B 219 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A SER B 220 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A GLY C 216 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A PRO C 217 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A LEU C 218 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A GLY C 219 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A SER C 220 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A GLY D 216 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A PRO D 217 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A LEU D 218 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A GLY D 219 UNP Q96D96 EXPRESSION TAG SEQADV 3A2A SER D 220 UNP Q96D96 EXPRESSION TAG SEQRES 1 A 58 GLY PRO LEU GLY SER LYS THR ARG SER GLU ARG GLN LEU SEQRES 2 A 58 LEU ARG LEU LYS GLN MET ASN VAL GLN LEU ALA ALA LYS SEQRES 3 A 58 ILE GLN HIS LEU GLU PHE SER CYS SER GLU LYS GLU GLN SEQRES 4 A 58 GLU ILE GLU ARG LEU ASN LYS LEU LEU ARG GLN HIS GLY SEQRES 5 A 58 LEU LEU GLY GLU VAL ASN SEQRES 1 B 58 GLY PRO LEU GLY SER LYS THR ARG SER GLU ARG GLN LEU SEQRES 2 B 58 LEU ARG LEU LYS GLN MET ASN VAL GLN LEU ALA ALA LYS SEQRES 3 B 58 ILE GLN HIS LEU GLU PHE SER CYS SER GLU LYS GLU GLN SEQRES 4 B 58 GLU ILE GLU ARG LEU ASN LYS LEU LEU ARG GLN HIS GLY SEQRES 5 B 58 LEU LEU GLY GLU VAL ASN SEQRES 1 C 58 GLY PRO LEU GLY SER LYS THR ARG SER GLU ARG GLN LEU SEQRES 2 C 58 LEU ARG LEU LYS GLN MET ASN VAL GLN LEU ALA ALA LYS SEQRES 3 C 58 ILE GLN HIS LEU GLU PHE SER CYS SER GLU LYS GLU GLN SEQRES 4 C 58 GLU ILE GLU ARG LEU ASN LYS LEU LEU ARG GLN HIS GLY SEQRES 5 C 58 LEU LEU GLY GLU VAL ASN SEQRES 1 D 58 GLY PRO LEU GLY SER LYS THR ARG SER GLU ARG GLN LEU SEQRES 2 D 58 LEU ARG LEU LYS GLN MET ASN VAL GLN LEU ALA ALA LYS SEQRES 3 D 58 ILE GLN HIS LEU GLU PHE SER CYS SER GLU LYS GLU GLN SEQRES 4 D 58 GLU ILE GLU ARG LEU ASN LYS LEU LEU ARG GLN HIS GLY SEQRES 5 D 58 LEU LEU GLY GLU VAL ASN HET CL A 1 1 HET CL C 2 1 HETNAM CL CHLORIDE ION FORMUL 5 CL 2(CL 1-) FORMUL 7 HOH *68(H2 O) HELIX 1 1 ARG A 226 HIS A 266 1 41 HELIX 2 2 ARG B 226 HIS B 266 1 41 HELIX 3 3 ARG C 226 HIS C 266 1 41 HELIX 4 4 ARG D 226 HIS D 266 1 41 SSBOND 1 CYS A 249 CYS B 249 1555 1555 2.01 SSBOND 2 CYS C 249 CYS D 249 1555 1555 2.04 SITE 1 AC1 4 ASN A 260 ARG A 264 ASN C 260 ARG C 264 SITE 1 AC2 4 ASN A 260 ARG A 264 ASN C 260 ARG C 264 CRYST1 37.650 37.650 137.040 90.00 90.00 90.00 P 43 16 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 0.026560 0.000000 0.000000 0.00000 SCALE2 0.000000 0.026560 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007297 0.00000