PDB Short entry for 1A4K HEADER IMMUNOGLOBULIN 30-JAN-98 1A4K TITLE DIELS ALDER CATALYTIC ANTIBODY WITH TRANSITION STATE ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY FAB; COMPND 3 CHAIN: L, A; COMPND 4 FRAGMENT: FAB; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ANTIBODY FAB; COMPND 8 CHAIN: H, B; COMPND 9 FRAGMENT: FAB; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 STRAIN: BALB/C; SOURCE 6 CELL_LINE: 25F2; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: 25F2; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: P4XH; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 14 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 15 ORGANISM_TAXID: 10090; SOURCE 16 STRAIN: BALB/C; SOURCE 17 CELL_LINE: 25F2; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 20 EXPRESSION_SYSTEM_STRAIN: 25F2; SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 22 EXPRESSION_SYSTEM_PLASMID: P4XH KEYWDS IMMUNOGLOBULIN, ANTIBODY, CATALYTIC ANTIBODY, DIELS ALDER, GERMLINE EXPDTA X-RAY DIFFRACTION AUTHOR B.W.SPILLER,F.E.ROMESBURG,P.G.SCHULTZ,R.C.STEVENS REVDAT 4 02-AUG-23 1A4K 1 REMARK LINK REVDAT 3 24-FEB-09 1A4K 1 VERSN REVDAT 2 01-APR-03 1A4K 1 JRNL REVDAT 1 13-MAY-98 1A4K 0 JRNL AUTH F.E.ROMESBERG,B.SPILLER,P.G.SCHULTZ,R.C.STEVENS JRNL TITL IMMUNOLOGICAL ORIGINS OF BINDING AND CATALYSIS IN A JRNL TITL 2 DIELS-ALDERASE ANTIBODY. JRNL REF SCIENCE V. 279 1929 1998 JRNL REFN ISSN 0036-8075 JRNL PMID 9506942 JRNL DOI 10.1126/SCIENCE.279.5358.1929 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 45309 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) : 0.211 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4453 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.51 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4493 REMARK 3 BIN R VALUE (WORKING SET) : 0.3040 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 480 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6642 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 213 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.371 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 30.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.694 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : FRA_000.PAR REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PR REMARK 3 TOPOLOGY FILE 2 : FRA.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1A4K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170384. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NOV-96 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : MONOCHROMATOR REMARK 200 OPTICS : WIGGLER REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45827 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.12000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1TET REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17% PEG 8K, 200MM (NH4)2SO4, 10MM CDS0 REMARK 280 100MM TRIS PH 8.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 34.65800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 86.36500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.41150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 86.36500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.65800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.41150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 4280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H 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: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 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 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 GLU H 212 REMARK 465 PRO H 213 REMARK 465 GLY A 212 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 SG CYS B 22 SG CYS B 92 2.03 REMARK 500 SG CYS B 140 SG CYS B 196 2.04 REMARK 500 SG CYS A 23 SG CYS A 88 2.05 REMARK 500 SG CYS A 134 SG CYS A 194 2.05 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 VAL L 51 -63.06 71.40 REMARK 500 PRO L 59 158.07 -49.31 REMARK 500 ARG L 77 81.50 50.85 REMARK 500 VAL L 94 -99.71 1.80 REMARK 500 LYS L 126 2.73 -57.28 REMARK 500 ASN L 138 77.35 42.79 REMARK 500 PRO L 141 -169.12 -72.34 REMARK 500 ASN L 152 15.45 86.36 REMARK 500 SER L 168 20.31 -78.78 REMARK 500 LYS L 169 -46.21 -132.56 REMARK 500 LYS L 183 -39.60 -39.47 REMARK 500 LYS L 188 13.45 -63.64 REMARK 500 PRO L 204 117.01 -36.30 REMARK 500 ASN L 210 -87.93 -52.76 REMARK 500 ARG L 211 -172.07 -50.71 REMARK 500 SER H 25 170.55 -56.04 REMARK 500 ALA H 88 -179.71 -175.67 REMARK 500 LEU H 124 80.00 -116.37 REMARK 500 SER H 127 112.75 62.64 REMARK 500 ALA H 137 -112.27 -61.78 REMARK 500 LEU H 138 113.16 81.50 REMARK 500 PHE H 146 136.49 -172.84 REMARK 500 LYS H 206 88.32 -150.99 REMARK 500 THR A 7 -78.04 -52.93 REMARK 500 VAL A 51 -50.96 74.39 REMARK 500 SER A 67 144.20 174.21 REMARK 500 ARG A 77 81.96 51.11 REMARK 500 ALA A 80 -42.26 70.87 REMARK 500 VAL A 94 -97.59 8.89 REMARK 500 ASN A 138 72.60 41.55 REMARK 500 SER A 168 10.59 -69.87 REMARK 500 LYS A 169 -65.93 -128.75 REMARK 500 ALA A 184 -71.49 -55.09 REMARK 500 ASN A 210 -124.08 -66.75 REMARK 500 SER B 25 92.01 -61.55 REMARK 500 TYR B 27 -152.11 -61.06 REMARK 500 THR B 28 -26.65 57.43 REMARK 500 ASN B2082 39.69 71.09 REMARK 500 ALA B 88 -174.00 178.52 REMARK 500 LYS B 117 121.03 -173.38 REMARK 500 PRO B 126 78.53 -67.81 REMARK 500 SER B 127 124.92 61.29 REMARK 500 SER B 132 108.74 68.51 REMARK 500 ALA B 137 -103.79 -48.89 REMARK 500 LEU B 138 118.09 67.77 REMARK 500 PHE B 146 138.80 -173.62 REMARK 500 SER B 187 -72.31 -56.47 REMARK 500 SER B 188 -7.85 -48.63 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 CD L5028 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU L 79 OE1 REMARK 620 2 GLU L 81 OE1 72.2 REMARK 620 3 HIS L 93 ND1 147.4 78.1 REMARK 620 4 HOH L5037 O 102.8 117.7 102.7 REMARK 620 5 HOH L5038 O 75.7 76.4 84.6 165.0 REMARK 620 6 HOH L5039 O 82.3 150.3 121.2 82.0 83.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD L5029 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN L 138 ND2 REMARK 620 2 HOH L5049 O 106.0 REMARK 620 3 HOH L5057 O 65.5 163.4 REMARK 620 4 HIS H 164 NE2 121.5 103.9 71.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A5028 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 79 OE1 REMARK 620 2 GLU A 81 OE2 96.4 REMARK 620 3 HIS A 93 ND1 166.8 85.3 REMARK 620 4 HOH A5051 O 59.2 152.5 121.5 REMARK 620 5 HOH A5055 O 93.7 94.0 99.3 76.7 REMARK 620 6 HOH A5062 O 66.1 95.1 100.8 86.4 158.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A5029 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 138 ND2 REMARK 620 2 HOH A5059 O 64.7 REMARK 620 3 HOH A5061 O 73.0 74.9 REMARK 620 4 HOH A5071 O 91.7 87.2 160.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD L 5028 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 5028 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD L 5029 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 5029 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FRA B 3083 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FRA H 3083 DBREF 1A4K L 109 212 UNP P01834 KAC_HUMAN 1 104 DBREF 1A4K A 109 212 UNP P01834 KAC_HUMAN 1 104 DBREF 1A4K H 1 213 PDB 1A4K 1A4K 1 213 DBREF 1A4K B 1 213 PDB 1A4K 1A4K 1 213 SEQRES 1 L 217 GLU LEU VAL MET THR GLN THR PRO LEU SER LEU PRO VAL SEQRES 2 L 217 SER LEU GLY ASP GLN ALA SER ILE SER CYS ARG SER SER SEQRES 3 L 217 GLN SER LEU LEU HIS SER ASN GLY ASN THR TYR LEU HIS SEQRES 4 L 217 TRP TYR LEU GLN LYS PRO GLY GLN SER PRO LYS LEU LEU SEQRES 5 L 217 ILE TYR LYS VAL SER ASN ARG PHE SER GLY VAL PRO ASP SEQRES 6 L 217 ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR LEU SEQRES 7 L 217 LYS ILE SER ARG VAL GLU ALA GLU ASP LEU GLY VAL TYR SEQRES 8 L 217 PHE CYS SER GLN VAL THR HIS VAL PRO PRO THR PHE GLY SEQRES 9 L 217 GLY GLY THR LYS LEU GLU ILE LYS ARG THR VAL ALA ALA SEQRES 10 L 217 PRO SER VAL PHE ILE PHE PRO PRO SER ASP GLU GLN LEU SEQRES 11 L 217 LYS SER GLY THR ALA SER VAL VAL CYS LEU LEU ASN ASN SEQRES 12 L 217 PHE TYR PRO ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP SEQRES 13 L 217 ASN ALA LEU GLN SER GLY ASN SER GLN GLU SER VAL THR SEQRES 14 L 217 GLU GLN ASP SER LYS ASP SER THR TYR SER LEU SER SER SEQRES 15 L 217 THR LEU THR LEU SER LYS ALA ASP TYR GLU LYS HIS LYS SEQRES 16 L 217 VAL TYR ALA CYS GLU VAL THR HIS GLN GLY LEU SER SER SEQRES 17 L 217 PRO VAL THR LYS SER PHE ASN ARG GLY SEQRES 1 H 219 GLN VAL GLN LEU LEU GLU SER GLY PRO GLU LEU LYS LYS SEQRES 2 H 219 PRO GLY GLU THR VAL LYS ILE SER CYS LYS ALA SER GLY SEQRES 3 H 219 TYR THR PHE THR ASN TYR GLY MET ASN TRP VAL LYS GLN SEQRES 4 H 219 ALA PRO GLY LYS GLY LEU LYS TRP MET GLY TRP ILE ASN SEQRES 5 H 219 THR TYR THR GLY GLU PRO THR TYR ALA ASP ASP PHE LYS SEQRES 6 H 219 GLY ARG PHE ALA PHE SER LEU GLU THR SER ALA SER THR SEQRES 7 H 219 ALA TYR LEU GLN ILE ASN ASN LEU LYS ASN GLU ASP THR SEQRES 8 H 219 ALA THR TYR PHE CYS VAL GLN ALA GLU ARG LEU ARG ARG SEQRES 9 H 219 THR PHE ASP TYR TRP GLY ALA GLY THR THR VAL THR VAL SEQRES 10 H 219 SER SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU SEQRES 11 H 219 ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA SEQRES 12 H 219 LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL SEQRES 13 H 219 THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL SEQRES 14 H 219 HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SEQRES 15 H 219 SER LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU SEQRES 16 H 219 GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SEQRES 17 H 219 SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO SEQRES 1 A 217 GLU LEU VAL MET THR GLN THR PRO LEU SER LEU PRO VAL SEQRES 2 A 217 SER LEU GLY ASP GLN ALA SER ILE SER CYS ARG SER SER SEQRES 3 A 217 GLN SER LEU LEU HIS SER ASN GLY ASN THR TYR LEU HIS SEQRES 4 A 217 TRP TYR LEU GLN LYS PRO GLY GLN SER PRO LYS LEU LEU SEQRES 5 A 217 ILE TYR LYS VAL SER ASN ARG PHE SER GLY VAL PRO ASP SEQRES 6 A 217 ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR LEU SEQRES 7 A 217 LYS ILE SER ARG VAL GLU ALA GLU ASP LEU GLY VAL TYR SEQRES 8 A 217 PHE CYS SER GLN VAL THR HIS VAL PRO PRO THR PHE GLY SEQRES 9 A 217 GLY GLY THR LYS LEU GLU ILE LYS ARG THR VAL ALA ALA SEQRES 10 A 217 PRO SER VAL PHE ILE PHE PRO PRO SER ASP GLU GLN LEU SEQRES 11 A 217 LYS SER GLY THR ALA SER VAL VAL CYS LEU LEU ASN ASN SEQRES 12 A 217 PHE TYR PRO ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP SEQRES 13 A 217 ASN ALA LEU GLN SER GLY ASN SER GLN GLU SER VAL THR SEQRES 14 A 217 GLU GLN ASP SER LYS ASP SER THR TYR SER LEU SER SER SEQRES 15 A 217 THR LEU THR LEU SER LYS ALA ASP TYR GLU LYS HIS LYS SEQRES 16 A 217 VAL TYR ALA CYS GLU VAL THR HIS GLN GLY LEU SER SER SEQRES 17 A 217 PRO VAL THR LYS SER PHE ASN ARG GLY SEQRES 1 B 219 GLN VAL GLN LEU LEU GLU SER GLY PRO GLU LEU LYS LYS SEQRES 2 B 219 PRO GLY GLU THR VAL LYS ILE SER CYS LYS ALA SER GLY SEQRES 3 B 219 TYR THR PHE THR ASN TYR GLY MET ASN TRP VAL LYS GLN SEQRES 4 B 219 ALA PRO GLY LYS GLY LEU LYS TRP MET GLY TRP ILE ASN SEQRES 5 B 219 THR TYR THR GLY GLU PRO THR TYR ALA ASP ASP PHE LYS SEQRES 6 B 219 GLY ARG PHE ALA PHE SER LEU GLU THR SER ALA SER THR SEQRES 7 B 219 ALA TYR LEU GLN ILE ASN ASN LEU LYS ASN GLU ASP THR SEQRES 8 B 219 ALA THR TYR PHE CYS VAL GLN ALA GLU ARG LEU ARG ARG SEQRES 9 B 219 THR PHE ASP TYR TRP GLY ALA GLY THR THR VAL THR VAL SEQRES 10 B 219 SER SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU SEQRES 11 B 219 ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA SEQRES 12 B 219 LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL SEQRES 13 B 219 THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL SEQRES 14 B 219 HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SEQRES 15 B 219 SER LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU SEQRES 16 B 219 GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SEQRES 17 B 219 SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO HET CD L5028 1 HET CD L5029 1 HET FRA H3083 31 HET CD A5028 1 HET CD A5029 1 HET FRA B3083 31 HETNAM CD CADMIUM ION HETNAM FRA [4-(4-ACETYLAMINO-PHENYL)-3,5-DIOXO-4-AZA- HETNAM 2 FRA TRICYCLO[5.2.2.0 2,6]UNDEC-1-YLCARBAMOYLOXY]-ACETIC HETNAM 3 FRA ACID FORMUL 5 CD 4(CD 2+) FORMUL 7 FRA 2(C21 H23 N3 O7) FORMUL 11 HOH *213(H2 O) HELIX 1 1 ALA L 80 ASP L 82 5 3 HELIX 2 2 ASP L 122 SER L 127 1 6 HELIX 3 3 LYS L 183 GLU L 187 1 5 HELIX 4 4 PHE H 29 ASN H 31 5 3 HELIX 5 5 ASP H 61 PHE H 63 5 3 HELIX 6 6 THR H 73 ALA H 75 5 3 HELIX 7 7 ASN H 84 ASP H 86 5 3 HELIX 8 8 SER H 188 THR H 191 1 4 HELIX 9 9 LYS H 201 SER H 203 5 3 HELIX 10 10 ASP A 122 LEU A 125 1 4 HELIX 11 11 LYS A 183 GLU A 187 1 5 HELIX 12 12 PHE B 29 ASN B 31 5 3 HELIX 13 13 ASP B 61 PHE B 63 5 3 HELIX 14 14 THR B 73 ALA B 75 5 3 HELIX 15 15 ASN B 84 ASP B 86 5 3 HELIX 16 16 ASN B 155 GLY B 157 5 3 HELIX 17 17 SER B 187 THR B 191 5 5 SHEET 1 A 4 MET L 4 GLN L 6 0 SHEET 2 A 4 ALA L 19 SER L 25 -1 N ARG L 24 O THR L 5 SHEET 3 A 4 ASP L 70 ILE L 75 -1 N ILE L 75 O ALA L 19 SHEET 4 A 4 PHE L 62 SER L 67 -1 N SER L 67 O ASP L 70 SHEET 1 B 5 SER L 10 SER L 14 0 SHEET 2 B 5 THR L 102 LYS L 107 1 N LYS L 103 O LEU L 11 SHEET 3 B 5 GLY L 84 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 B 5 LEU L 33 GLN L 38 -1 N GLN L 38 O VAL L 85 SHEET 5 B 5 LYS L 45 ILE L 48 -1 N ILE L 48 O TRP L 35 SHEET 1 C 4 SER L 114 PHE L 118 0 SHEET 2 C 4 THR L 129 ASN L 137 -1 N ASN L 137 O SER L 114 SHEET 3 C 4 LEU L 175 SER L 182 -1 N LEU L 181 O ALA L 130 SHEET 4 C 4 SER L 159 VAL L 163 -1 N SER L 162 O SER L 176 SHEET 1 D 3 ALA L 144 VAL L 150 0 SHEET 2 D 3 TYR L 192 HIS L 198 -1 N THR L 197 O LYS L 145 SHEET 3 D 3 VAL L 205 PHE L 209 -1 N PHE L 209 O TYR L 192 SHEET 1 E 4 LEU H 4 GLU H 6 0 SHEET 2 E 4 VAL H 18 ALA H 24 -1 N LYS H 23 O LEU H 5 SHEET 3 E 4 THR H 77 ILE H 82 -1 N ILE H 82 O VAL H 18 SHEET 4 E 4 PHE H 67 GLU H 72 -1 N GLU H 72 O THR H 77 SHEET 1 F 6 GLU H 10 LYS H 12 0 SHEET 2 F 6 THR H 107 VAL H 111 1 N THR H 110 O GLU H 10 SHEET 3 F 6 ALA H 88 ALA H 95 -1 N TYR H 90 O THR H 107 SHEET 4 F 6 GLY H 33 ALA H 40 -1 N GLN H 39 O THR H 89 SHEET 5 F 6 LEU H 45 ILE H 51 -1 N ILE H 51 O MET H 34 SHEET 6 F 6 PRO H 57 TYR H 59 -1 N THR H 58 O TRP H 50 SHEET 1 G 3 SER H 120 LEU H 124 0 SHEET 2 G 3 GLY H 139 TYR H 145 -1 N LYS H 143 O SER H 120 SHEET 3 G 3 TYR H 176 VAL H 181 -1 N SER H 180 O CYS H 140 SHEET 1 H 3 THR H 151 TRP H 154 0 SHEET 2 H 3 ILE H 195 HIS H 200 -1 N ASN H 199 O THR H 151 SHEET 3 H 3 THR H 205 LYS H 210 -1 N LYS H 209 O CYS H 196 SHEET 1 I 2 VAL H 93 GLU H 96 0 SHEET 2 I 2 THR H1100 TRP H 103 -1 N TYR H 102 O GLN H 94 SHEET 1 J 4 MET A 4 GLN A 6 0 SHEET 2 J 4 ALA A 19 SER A 25 -1 N ARG A 24 O THR A 5 SHEET 3 J 4 ASP A 70 ILE A 75 -1 N ILE A 75 O ALA A 19 SHEET 4 J 4 PHE A 62 SER A 67 -1 N SER A 67 O ASP A 70 SHEET 1 K 5 SER A 10 SER A 14 0 SHEET 2 K 5 THR A 102 LYS A 107 1 N LYS A 103 O LEU A 11 SHEET 3 K 5 GLY A 84 GLN A 90 -1 N TYR A 86 O THR A 102 SHEET 4 K 5 LEU A 33 GLN A 38 -1 N GLN A 38 O VAL A 85 SHEET 5 K 5 PRO A 44 ILE A 48 -1 N ILE A 48 O TRP A 35 SHEET 1 L 4 SER A 114 PHE A 118 0 SHEET 2 L 4 THR A 129 ASN A 137 -1 N ASN A 137 O SER A 114 SHEET 3 L 4 LEU A 175 SER A 182 -1 N LEU A 181 O ALA A 130 SHEET 4 L 4 SER A 159 VAL A 163 -1 N SER A 162 O SER A 176 SHEET 1 M 3 ALA A 144 VAL A 150 0 SHEET 2 M 3 TYR A 192 HIS A 198 -1 N THR A 197 O LYS A 145 SHEET 3 M 3 VAL A 205 PHE A 209 -1 N PHE A 209 O TYR A 192 SHEET 1 N 4 LEU B 4 GLU B 6 0 SHEET 2 N 4 THR B 17 ALA B 24 -1 N LYS B 23 O LEU B 5 SHEET 3 N 4 THR B 77 ASN B1082 -1 N ILE B 82 O VAL B 18 SHEET 4 N 4 PHE B 67 GLU B 72 -1 N GLU B 72 O THR B 77 SHEET 1 O 6 GLU B 10 LYS B 12 0 SHEET 2 O 6 THR B 107 VAL B 111 1 N THR B 110 O GLU B 10 SHEET 3 O 6 ALA B 88 ALA B 95 -1 N TYR B 90 O THR B 107 SHEET 4 O 6 GLY B 33 ALA B 40 -1 N GLN B 39 O THR B 89 SHEET 5 O 6 LEU B 45 ILE B 51 -1 N ILE B 51 O MET B 34 SHEET 6 O 6 PRO B 57 TYR B 59 -1 N THR B 58 O TRP B 50 SHEET 1 P 3 SER B 120 LEU B 124 0 SHEET 2 P 3 GLY B 139 TYR B 145 -1 N LYS B 143 O SER B 120 SHEET 3 P 3 TYR B 176 VAL B 181 -1 N SER B 180 O CYS B 140 SHEET 1 Q 3 VAL B 150 TRP B 154 0 SHEET 2 Q 3 ILE B 195 HIS B 200 -1 N ASN B 199 O THR B 151 SHEET 3 Q 3 ASP B 208 LYS B 210 -1 N LYS B 209 O CYS B 196 SHEET 1 R 2 VAL B 93 GLU B 96 0 SHEET 2 R 2 THR B1100 TRP B 103 -1 N TYR B 102 O GLN B 94 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.06 SSBOND 2 CYS L 134 CYS L 194 1555 1555 2.04 SSBOND 3 CYS H 22 CYS H 92 1555 1555 2.04 SSBOND 4 CYS H 140 CYS H 196 1555 1555 2.03 LINK OE1 GLU L 79 CD CD L5028 1555 1555 2.48 LINK OE1 GLU L 81 CD CD L5028 1555 1555 2.80 LINK ND1 HIS L 93 CD CD L5028 4465 1555 2.44 LINK ND2 ASN L 138 CD CD L5029 1555 1555 2.25 LINK CD CD L5028 O HOH L5037 1555 4465 2.64 LINK CD CD L5028 O HOH L5038 1555 4465 2.68 LINK CD CD L5028 O HOH L5039 1555 4465 2.36 LINK CD CD L5029 O HOH L5049 1555 1555 2.91 LINK CD CD L5029 O HOH L5057 1555 1555 2.53 LINK CD CD L5029 NE2 HIS H 164 1555 1555 3.14 LINK OE1 GLU A 79 CD CD A5028 1555 1555 2.61 LINK OE2 GLU A 81 CD CD A5028 1555 1555 2.78 LINK ND1 HIS A 93 CD CD A5028 4455 1555 2.46 LINK ND2 ASN A 138 CD CD A5029 1555 1555 2.34 LINK CD CD A5028 O HOH A5051 1555 1555 2.50 LINK CD CD A5028 O HOH A5055 1555 1555 2.57 LINK CD CD A5028 O HOH A5062 1555 4455 3.03 LINK CD CD A5029 O HOH A5059 1555 1555 3.05 LINK CD CD A5029 O HOH A5061 1555 1555 2.79 LINK CD CD A5029 O HOH A5071 1555 1555 2.80 CISPEP 1 TYR L 140 PRO L 141 0 0.38 CISPEP 2 PHE H 146 PRO H 147 0 -0.08 CISPEP 3 GLU H 148 PRO H 149 0 -0.53 CISPEP 4 TYR A 140 PRO A 141 0 0.03 CISPEP 5 PHE B 146 PRO B 147 0 -0.66 CISPEP 6 GLU B 148 PRO B 149 0 -0.08 SITE 1 AC1 6 GLU L 79 GLU L 81 HIS L 93 HOH L5037 SITE 2 AC1 6 HOH L5038 HOH L5039 SITE 1 AC2 6 GLU A 79 GLU A 81 HIS A 93 HOH A5051 SITE 2 AC2 6 HOH A5055 HOH A5062 SITE 1 AC3 4 HIS H 164 ASN L 138 HOH L5049 HOH L5057 SITE 1 AC4 5 ASN A 138 HOH A5059 HOH A5061 HOH A5071 SITE 2 AC4 5 HIS B 164 SITE 1 AC5 8 ASN B 31 GLY B 33 ASN B 35 ALA B 95 SITE 2 AC5 8 GLU B 96 ARG B 97 ARG B 100 TYR H 53 SITE 1 AC6 10 TYR B 53 ASN H 31 GLY H 33 ASN H 35 SITE 2 AC6 10 TRP H 50 ALA H 95 ARG H 97 ARG H 100 SITE 3 AC6 10 HOH H3114 HOH H3127 CRYST1 69.316 96.823 172.730 90.00 90.00 90.00 P 21 21 21 8 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 0.014427 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010328 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005789 0.00000