PDB Short entry for 1Z2U HEADER LIGASE 09-MAR-05 1Z2U TITLE THE 1.1A CRYSTALLOGRAPHIC STRUCTURE OF UBIQUITIN-CONJUGATING ENZYME TITLE 2 (UBC-2) FROM CAENORHABDITIS ELEGANS: FUNCTIONAL AND EVOLUTIONARY TITLE 3 SIGNIFICANCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBIQUITIN-CONJUGATING ENZYME E2 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UBIQUITIN-PROTEIN LIGASE 2, UBIQUITIN CARRIER PROTEIN 2; COMPND 5 EC: 6.3.2.19; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: UBC-2, LET-70; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS PSI, SECSG, UBIQUITIN-CONJUGATING ENZYME, CAENORHABDITIS ELEGANS, KEYWDS 2 PROTEOSOME PATHWAY, STRUCTURAL GENOMICS, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.GAVIRA,E.DIGIAMAMARINO,W.TEMPEL,Z.J.LIU,B.C.WANG,E.MEEHAN,J.D.NG, AUTHOR 2 SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS (SECSG) REVDAT 6 23-AUG-23 1Z2U 1 REMARK SEQADV LINK REVDAT 5 24-JUL-19 1Z2U 1 REMARK REVDAT 4 11-OCT-17 1Z2U 1 REMARK REVDAT 3 24-FEB-09 1Z2U 1 VERSN REVDAT 2 05-JUL-05 1Z2U 1 AUTHOR REVDAT 1 22-MAR-05 1Z2U 0 JRNL AUTH J.A.GAVIRA,E.DIGIAMAMARINO,W.TEMPEL,Z.J.LIU,B.C.WANG, JRNL AUTH 2 E.MEEHAN,J.D.NG JRNL TITL THE 1.1A CRYSTALLOGRAPHIC STRUCTURE OF UBIQUITIN-CONJUGATING JRNL TITL 2 ENZYME (UBC-2) FROM CAENORHABDITIS ELEGANS: FUNCTIONAL AND JRNL TITL 3 EVOLUTIONARY SIGNIFICANCE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 57952 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.131 REMARK 3 FREE R VALUE : 0.149 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.181 REMARK 3 FREE R VALUE TEST SET COUNT : 5900 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) : 1.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3444 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.79 REMARK 3 BIN R VALUE (WORKING SET) : 0.1320 REMARK 3 BIN FREE R VALUE SET COUNT : 411 REMARK 3 BIN FREE R VALUE : 0.1570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1175 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.26400 REMARK 3 B22 (A**2) : 0.03700 REMARK 3 B33 (A**2) : -0.36200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.10900 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.028 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.028 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.014 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.600 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1315 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1236 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1801 ; 1.335 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2891 ; 0.889 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 149 ;14.377 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 57 ;28.045 ;22.982 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 228 ;12.506 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;13.566 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 214 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1373 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 254 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 268 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1229 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 640 ; 0.188 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 764 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 60 ; 0.111 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.111 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 14 ; 0.386 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 64 ; 0.221 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.047 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.024 ; 0.200 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): 782 ; 1.724 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 294 ; 0.873 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1315 ; 2.548 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1097 ; 1.588 ; 3.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 554 ; 2.292 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1032 ; 1.041 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 486 ; 3.151 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1794 ; 1.639 ; 3.000 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): 2662 ; 1.206 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 130 ; 6.899 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2515 ; 2.914 ; 3.000 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 BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 1Z2U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000032227. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58674 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.14300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1QCQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 7MG/ML PROTEIN IN 2MM SODIUM CITRATE, REMARK 280 10% (V/V) ETHANOL, 1.5M SODIUM CHLORIDE, PH 5.0, CAPILLARY REMARK 280 COUNTER-DIFFUSION, TEMPERATURE 277.5K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 30.22850 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 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 GLN A 7 CD OE1 NE2 REMARK 470 LYS A 8 CD CE NZ REMARK 470 GLN A 11 CD OE1 NE2 REMARK 470 LYS A 66 CD CE NZ REMARK 470 ASP A 87 CG OD1 OD2 REMARK 470 ARG A 90 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 101 NZ 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 ASP A 16 70.50 -158.11 REMARK 500 ARG A 90 -108.25 -136.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 701 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A -1 OG REMARK 620 2 ASP A 112 OD1 80.2 REMARK 620 3 PRO A 113 O 171.0 90.8 REMARK 620 4 TYR A 127 OH 88.8 95.4 91.6 REMARK 620 5 BU3 A 201 O6 87.1 150.5 101.1 111.0 REMARK 620 6 BU3 A 201 O5 90.1 85.1 89.6 178.6 68.3 REMARK 620 N 1 2 3 4 5 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU3 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU3 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 510 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: M7.1 RELATED DB: TARGETDB DBREF 1Z2U A 1 147 UNP P35129 UBC2_CAEEL 1 147 SEQADV 1Z2U GLY A -2 UNP P35129 CLONING ARTIFACT SEQADV 1Z2U SER A -1 UNP P35129 CLONING ARTIFACT SEQADV 1Z2U HIS A 0 UNP P35129 CLONING ARTIFACT SEQRES 1 A 150 GLY SER HIS MET ALA LEU LYS ARG ILE GLN LYS GLU LEU SEQRES 2 A 150 GLN ASP LEU GLY ARG ASP PRO PRO ALA GLN CYS SER ALA SEQRES 3 A 150 GLY PRO VAL GLY ASP ASP LEU PHE HIS TRP GLN ALA THR SEQRES 4 A 150 ILE MET GLY PRO PRO GLU SER PRO TYR GLN GLY GLY VAL SEQRES 5 A 150 PHE PHE LEU THR ILE HIS PHE PRO THR ASP TYR PRO PHE SEQRES 6 A 150 LYS PRO PRO LYS VAL ALA PHE THR THR ARG ILE TYR HIS SEQRES 7 A 150 PRO ASN ILE ASN SER ASN GLY SER ILE CYS LEU ASP ILE SEQRES 8 A 150 LEU ARG SER GLN TRP SER PRO ALA LEU THR ILE SER LYS SEQRES 9 A 150 VAL LEU LEU SER ILE CYS SER LEU LEU CYS ASP PRO ASN SEQRES 10 A 150 PRO ASP ASP PRO LEU VAL PRO GLU ILE ALA ARG ILE TYR SEQRES 11 A 150 LYS THR ASP ARG GLU ARG TYR ASN GLN LEU ALA ARG GLU SEQRES 12 A 150 TRP THR GLN LYS TYR ALA MET HET CL A 601 1 HET CL A 602 1 HET CL A 603 1 HET CL A 604 1 HET CL A 605 1 HET CL A 606 1 HET NA A 701 1 HET BU3 A 201 6 HET BU3 A 202 6 HET UNX A 501 1 HET UNX A 502 1 HET UNX A 503 1 HET UNX A 504 1 HET UNX A 505 1 HET UNX A 506 1 HET UNX A 507 1 HET UNX A 508 1 HET UNX A 509 1 HET UNX A 510 1 HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETNAM BU3 (R,R)-2,3-BUTANEDIOL HETNAM UNX UNKNOWN ATOM OR ION FORMUL 2 CL 6(CL 1-) FORMUL 8 NA NA 1+ FORMUL 9 BU3 2(C4 H10 O2) FORMUL 11 UNX 10(X) FORMUL 21 HOH *113(H2 O) HELIX 1 1 HIS A 0 ASP A 16 1 17 HELIX 2 2 LEU A 86 ARG A 90 5 5 HELIX 3 3 THR A 98 ASP A 112 1 15 HELIX 4 4 VAL A 120 ASP A 130 1 11 HELIX 5 5 ASP A 130 ALA A 146 1 17 SHEET 1 A 4 CYS A 21 VAL A 26 0 SHEET 2 A 4 ASP A 29 MET A 38 -1 O HIS A 32 N VAL A 26 SHEET 3 A 4 VAL A 49 HIS A 55 -1 O PHE A 50 N ILE A 37 SHEET 4 A 4 LYS A 66 PHE A 69 -1 O LYS A 66 N HIS A 55 LINK OG SER A -1 NA NA A 701 1556 1555 2.53 LINK OD1 ASP A 112 NA NA A 701 1555 1555 2.31 LINK O PRO A 113 NA NA A 701 1555 1555 2.29 LINK OH TYR A 127 NA NA A 701 1555 1555 2.47 LINK O6 BU3 A 201 NA NA A 701 1455 1555 2.39 LINK O5 BU3 A 201 NA NA A 701 1455 1555 2.43 CISPEP 1 TYR A 60 PRO A 61 0 7.07 SITE 1 AC1 4 THR A 58 ASP A 59 LYS A 63 UNX A 502 SITE 1 AC2 4 SER A -1 ARG A 131 LYS A 144 HOH A 318 SITE 1 AC3 5 HIS A 0 LEU A 3 ARG A 131 HOH A 315 SITE 2 AC3 5 HOH A 356 SITE 1 AC4 1 ARG A 15 SITE 1 AC5 4 GLY A -2 HIS A 0 LYS A 4 MET A 147 SITE 1 AC6 3 BU3 A 201 HOH A 317 HOH A 334 SITE 1 AC7 5 SER A -1 ASP A 112 PRO A 113 TYR A 127 SITE 2 AC7 5 BU3 A 201 SITE 1 AC8 9 SER A -1 ASP A 112 PRO A 113 PRO A 115 SITE 2 AC8 9 ASP A 116 HOH A 319 HOH A 353 CL A 606 SITE 3 AC8 9 NA A 701 SITE 1 AC9 3 ARG A 15 HOH A 383 HOH A 404 SITE 1 BC1 5 ASP A 28 ASP A 29 LEU A 30 PHE A 31 SITE 2 BC1 5 ARG A 139 SITE 1 BC2 1 CL A 601 SITE 1 BC3 1 ASP A 130 SITE 1 BC4 2 SER A 22 THR A 36 SITE 1 BC5 3 LEU A 86 ASN A 114 HOH A 364 SITE 1 BC6 6 VAL A 26 ASP A 29 SER A 94 ARG A 139 SITE 2 BC6 6 UNX A 508 UNX A 509 SITE 1 BC7 3 GLN A 34 ALA A 35 THR A 36 SITE 1 BC8 5 GLY A 27 ASP A 28 ALA A 96 ARG A 139 SITE 2 BC8 5 UNX A 506 SITE 1 BC9 4 HIS A 32 SER A 94 UNX A 506 UNX A 510 SITE 1 CC1 2 GLN A 136 UNX A 509 CRYST1 29.604 60.457 43.980 90.00 106.45 90.00 P 1 21 1 2 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 0.033800 0.000000 0.010000 0.00000 SCALE2 0.000000 0.016500 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023700 0.00000