HEADER TRANSPORT PROTEIN 19-NOV-21 7QBE TITLE TC:CD320 IN COMPLEX WITH NANOBODY TC-NB11 CAVEAT 7QBE CNC A 501 HAS WRONG CHIRALITY AT ATOM C13 CNC C 501 HAS CAVEAT 2 7QBE WRONG CHIRALITY AT ATOM C13 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCOBALAMIN-2; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: TC-2,TRANSCOBALAMIN II,TCII; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: CD320 ANTIGEN; COMPND 8 CHAIN: B, D; COMPND 9 SYNONYM: 8D6 ANTIGEN,FDC-SIGNALING MOLECULE 8D6,FDC-SM-8D6, COMPND 10 TRANSCOBALAMIN RECEPTOR,TCBLR; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: ANTI-TRANSCOBALAMIN-2 NANOBODY TC-NB11; COMPND 14 CHAIN: E, F; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TCN2, TC2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: CD320, 8D6A, UNQ198/PRO224; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 17 ORGANISM_TAXID: 30538; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCOBALAMIN, TC2, CD320, TCBLR, B12, NANOBODY, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.S.BLOCH,K.P.LOCHER REVDAT 2 31-JAN-24 7QBE 1 REMARK REVDAT 1 16-MAR-22 7QBE 0 JRNL AUTH J.S.BLOCH,J.M.SEQUEIRA,A.S.RAMIREZ,E.V.QUADROS,K.P.LOCHER JRNL TITL GENERATION OF NANOBODIES TARGETING THE HUMAN, JRNL TITL 2 TRANSCOBALAMIN-MEDIATED VITAMIN B 12 UPTAKE ROUTE. JRNL REF FASEB J. V. 36 22222 2022 JRNL REFN ESSN 1530-6860 JRNL PMID 35218573 JRNL DOI 10.1096/FJ.202101376RR REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 40726 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.254 REMARK 3 R VALUE (WORKING SET) : 0.252 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2037 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 48.9600 - 7.3900 0.99 2712 142 0.1998 0.2285 REMARK 3 2 7.3900 - 5.8700 1.00 2635 139 0.2441 0.2572 REMARK 3 3 5.8700 - 5.1300 1.00 2618 137 0.2386 0.2631 REMARK 3 4 5.1300 - 4.6600 1.00 2589 136 0.2155 0.2572 REMARK 3 5 4.6600 - 4.3300 1.00 2589 136 0.2116 0.2404 REMARK 3 6 4.3300 - 4.0700 1.00 2562 133 0.2225 0.2419 REMARK 3 7 4.0700 - 3.8700 1.00 2569 135 0.2361 0.2894 REMARK 3 8 3.8700 - 3.7000 1.00 2550 136 0.2821 0.3341 REMARK 3 9 3.7000 - 3.5600 1.00 2569 135 0.2940 0.3322 REMARK 3 10 3.5600 - 3.4300 1.00 2568 136 0.2848 0.3227 REMARK 3 11 3.4300 - 3.3300 1.00 2557 135 0.2788 0.3183 REMARK 3 12 3.3300 - 3.2300 1.00 2550 133 0.2880 0.3354 REMARK 3 13 3.2300 - 3.1500 1.00 2528 133 0.3553 0.3264 REMARK 3 14 3.1500 - 3.0700 1.00 2523 134 0.3920 0.4040 REMARK 3 15 3.0700 - 3.0000 1.00 2570 137 0.4758 0.5311 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.516 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.225 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 70.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.43 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.013 9640 REMARK 3 ANGLE : 2.209 13115 REMARK 3 CHIRALITY : 0.153 1454 REMARK 3 PLANARITY : 0.010 1666 REMARK 3 DIHEDRAL : 16.936 3513 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7QBE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1292117850. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : X-AREA REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81479 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 48.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.4500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4ZRP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM MALONATE PH 6.0, 20% W/V REMARK 280 PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 99.19250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 99.19250 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 1.000000 0.000000 0.000000 51.85850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 97.91550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 51.85850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 97.91550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 99.19250 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 51.85850 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 97.91550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 99.19250 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 51.85850 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 97.91550 REMARK 290 SMTRY3 8 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, F 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 SER A 69 REMARK 465 ALA A 70 REMARK 465 PHE A 71 REMARK 465 SER A 72 REMARK 465 GLU A 73 REMARK 465 ASP A 74 REMARK 465 ASP A 75 REMARK 465 GLY A 76 REMARK 465 ASP A 77 REMARK 465 GLU A 303 REMARK 465 THR A 304 REMARK 465 ILE A 305 REMARK 465 PRO A 306 REMARK 465 GLN A 307 REMARK 465 THR A 308 REMARK 465 GLY B 52 REMARK 465 ILE B 91 REMARK 465 GLU B 92 REMARK 465 PRO B 93 REMARK 465 CYS B 94 REMARK 465 THR B 95 REMARK 465 GLN B 96 REMARK 465 LYS B 97 REMARK 465 GLY B 98 REMARK 465 GLN B 99 REMARK 465 CYS B 100 REMARK 465 PRO B 101 REMARK 465 PRO B 102 REMARK 465 PRO B 103 REMARK 465 PRO B 104 REMARK 465 GLY B 105 REMARK 465 LEU B 106 REMARK 465 PRO B 107 REMARK 465 CYS B 108 REMARK 465 PRO B 109 REMARK 465 CYS B 110 REMARK 465 THR B 111 REMARK 465 GLY B 112 REMARK 465 VAL B 113 REMARK 465 SER B 114 REMARK 465 ASP B 115 REMARK 465 CYS B 116 REMARK 465 SER B 117 REMARK 465 GLY B 118 REMARK 465 GLY B 119 REMARK 465 THR B 120 REMARK 465 ASP B 121 REMARK 465 LYS B 122 REMARK 465 LYS B 123 REMARK 465 LEU B 124 REMARK 465 ARG B 125 REMARK 465 ASN B 126 REMARK 465 CYS B 127 REMARK 465 ASN B 170 REMARK 465 GLU B 171 REMARK 465 ILE B 172 REMARK 465 LEU B 173 REMARK 465 PRO B 174 REMARK 465 GLU B 175 REMARK 465 GLY B 176 REMARK 465 ASP B 177 REMARK 465 ALA B 178 REMARK 465 THR B 179 REMARK 465 THR B 180 REMARK 465 MET B 181 REMARK 465 GLY B 182 REMARK 465 PRO B 183 REMARK 465 PRO B 184 REMARK 465 VAL B 185 REMARK 465 THR B 186 REMARK 465 LEU B 187 REMARK 465 GLU B 188 REMARK 465 SER B 189 REMARK 465 VAL B 190 REMARK 465 THR B 191 REMARK 465 SER B 192 REMARK 465 LEU B 193 REMARK 465 ARG B 194 REMARK 465 ASN B 195 REMARK 465 ALA B 196 REMARK 465 THR B 197 REMARK 465 THR B 198 REMARK 465 SER C 69 REMARK 465 ALA C 70 REMARK 465 PHE C 71 REMARK 465 SER C 72 REMARK 465 GLU C 73 REMARK 465 ASP C 74 REMARK 465 ASP C 75 REMARK 465 GLY C 76 REMARK 465 ASP C 77 REMARK 465 THR C 304 REMARK 465 ILE C 305 REMARK 465 PRO C 306 REMARK 465 GLN C 307 REMARK 465 THR C 308 REMARK 465 GLY D 52 REMARK 465 GLY D 98 REMARK 465 GLN D 99 REMARK 465 CYS D 100 REMARK 465 PRO D 101 REMARK 465 PRO D 102 REMARK 465 PRO D 103 REMARK 465 PRO D 104 REMARK 465 GLY D 105 REMARK 465 LEU D 106 REMARK 465 PRO D 107 REMARK 465 CYS D 108 REMARK 465 PRO D 109 REMARK 465 CYS D 110 REMARK 465 THR D 111 REMARK 465 GLY D 112 REMARK 465 VAL D 113 REMARK 465 SER D 114 REMARK 465 ASP D 115 REMARK 465 CYS D 116 REMARK 465 SER D 117 REMARK 465 GLY D 118 REMARK 465 GLY D 119 REMARK 465 THR D 120 REMARK 465 ASP D 121 REMARK 465 LYS D 122 REMARK 465 LYS D 123 REMARK 465 LEU D 124 REMARK 465 ARG D 125 REMARK 465 ASN D 126 REMARK 465 CYS D 127 REMARK 465 THR D 169 REMARK 465 ASN D 170 REMARK 465 GLU D 171 REMARK 465 ILE D 172 REMARK 465 LEU D 173 REMARK 465 PRO D 174 REMARK 465 GLU D 175 REMARK 465 GLY D 176 REMARK 465 ASP D 177 REMARK 465 ALA D 178 REMARK 465 THR D 179 REMARK 465 THR D 180 REMARK 465 MET D 181 REMARK 465 GLY D 182 REMARK 465 PRO D 183 REMARK 465 PRO D 184 REMARK 465 VAL D 185 REMARK 465 THR D 186 REMARK 465 LEU D 187 REMARK 465 GLU D 188 REMARK 465 SER D 189 REMARK 465 VAL D 190 REMARK 465 THR D 191 REMARK 465 SER D 192 REMARK 465 LEU D 193 REMARK 465 ARG D 194 REMARK 465 ASN D 195 REMARK 465 ALA D 196 REMARK 465 THR D 197 REMARK 465 THR D 198 REMARK 465 GLN E 23 REMARK 465 HIS E 147 REMARK 465 HIS E 148 REMARK 465 HIS E 149 REMARK 465 HIS E 150 REMARK 465 HIS E 151 REMARK 465 GLU E 152 REMARK 465 PRO E 153 REMARK 465 GLU E 154 REMARK 465 ALA E 155 REMARK 465 GLN F 23 REMARK 465 HIS F 147 REMARK 465 HIS F 148 REMARK 465 HIS F 149 REMARK 465 HIS F 150 REMARK 465 HIS F 151 REMARK 465 GLU F 152 REMARK 465 PRO F 153 REMARK 465 GLU F 154 REMARK 465 ALA F 155 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 GLU A 30 CG CD OE1 OE2 REMARK 470 GLN A 79 CG CD OE1 NE2 REMARK 470 HIS A 126 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 129 CG CD CE NZ REMARK 470 GLU A 219 CG CD OE1 OE2 REMARK 470 GLN A 309 CG CD OE1 NE2 REMARK 470 GLU A 310 CG CD OE1 OE2 REMARK 470 ARG B 90 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 30 CG CD OE1 OE2 REMARK 470 GLN C 79 CG CD OE1 NE2 REMARK 470 HIS C 126 CG ND1 CD2 CE1 NE2 REMARK 470 LYS C 129 CG CD CE NZ REMARK 470 GLU C 219 CG CD OE1 OE2 REMARK 470 GLU C 303 CG CD OE1 OE2 REMARK 470 GLN C 309 CG CD OE1 NE2 REMARK 470 GLU C 310 CG CD OE1 OE2 REMARK 470 GLN D 96 CG CD OE1 NE2 REMARK 470 LYS D 97 CG CD CE NZ 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 CD2 LEU E 100 CE MET E 102 2.02 REMARK 500 OG SER C 357 O GLY C 360 2.03 REMARK 500 OG SER A 357 O GLY A 360 2.12 REMARK 500 OE1 GLU A 244 OG1 THR A 247 2.15 REMARK 500 OE1 GLU C 244 OG1 THR C 247 2.15 REMARK 500 NH2 ARG A 122 OE2 GLU B 136 2.17 REMARK 500 REMARK 500 REMARK: NULL 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 GLY E 61 O GLY E 61 3554 1.58 REMARK 500 O GLY E 61 CA LYS E 62 3554 1.73 REMARK 500 C GLY E 61 O GLY E 61 3554 2.11 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 166 CG GLU A 166 CD 0.097 REMARK 500 CYS F 115 CB CYS F 115 SG -0.104 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 PRO A 6 N - CD - CG ANGL. DEV. = -9.9 DEGREES REMARK 500 CYS B 167 CB - CA - C ANGL. DEV. = 7.9 DEGREES REMARK 500 CYS D 67 CA - CB - SG ANGL. DEV. = 7.0 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 HIS A 128 -1.00 84.99 REMARK 500 THR A 134 -154.93 -111.42 REMARK 500 THR B 63 -63.11 73.18 REMARK 500 TRP B 72 -11.43 102.51 REMARK 500 LEU B 165 -70.51 -103.07 REMARK 500 THR C 134 -154.86 -111.44 REMARK 500 ARG D 76 3.34 81.76 REMARK 500 CYS D 94 -60.28 78.74 REMARK 500 ASP D 143 -2.14 80.15 REMARK 500 LEU E 33 71.07 49.79 REMARK 500 LEU E 42 155.46 77.80 REMARK 500 GLU E 63 -135.60 45.65 REMARK 500 HIS E 70 103.85 -161.61 REMARK 500 ALA E 74 -131.57 53.39 REMARK 500 SER E 76 47.49 -92.07 REMARK 500 ARG E 86 -74.87 -112.35 REMARK 500 PHE E 87 -126.64 51.52 REMARK 500 PHE E 122 -164.02 -114.98 REMARK 500 THR E 127 -59.66 68.83 REMARK 500 ILE E 129 -170.33 -68.35 REMARK 500 LYS E 130 -32.28 76.24 REMARK 500 GLN F 35 53.57 -101.13 REMARK 500 ALA F 36 -176.78 71.02 REMARK 500 SER F 39 12.48 88.42 REMARK 500 GLU F 63 -175.93 -61.97 REMARK 500 ARG F 86 -53.42 -120.43 REMARK 500 THR F 110 113.56 -37.14 REMARK 500 PHE F 122 -162.29 -118.61 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 CYS B 89 ARG B 90 57.76 REMARK 500 GLY E 37 GLY E 38 86.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 CYS B 67 10.19 REMARK 500 LEU C 162 -11.13 REMARK 500 LEU E 100 -11.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 CNC A 501 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 CA B 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP B 72 O REMARK 620 2 ASP B 79 OD2 99.2 REMARK 620 3 ASP B 85 OD2 83.4 97.6 REMARK 620 4 GLU B 86 OE2 82.3 178.5 82.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP B 150 O REMARK 620 2 ASP B 153 OD1 79.9 REMARK 620 3 HIS B 155 O 164.3 95.5 REMARK 620 4 ASP B 157 OD2 106.4 101.2 89.2 REMARK 620 5 ASP B 163 OD2 99.4 161.2 80.1 97.1 REMARK 620 6 GLU B 164 OE2 85.6 75.1 78.7 166.8 86.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP D 72 O REMARK 620 2 ASP D 77 O 176.1 REMARK 620 3 ASP D 79 OD2 95.8 85.7 REMARK 620 4 ASP D 85 OD2 93.3 83.1 86.6 REMARK 620 5 GLU D 86 OE2 87.6 90.7 174.5 88.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP D 150 O REMARK 620 2 ASP D 153 OD1 94.3 REMARK 620 3 HIS D 155 O 175.0 87.9 REMARK 620 4 ASP D 157 OD2 102.1 102.3 81.7 REMARK 620 5 GLU D 164 OE2 89.0 74.5 87.3 168.7 REMARK 620 N 1 2 3 4 DBREF 7QBE A 1 409 UNP P20062 TCO2_HUMAN 19 427 DBREF 7QBE B 52 198 UNP Q9NPF0 CD320_HUMAN 52 198 DBREF 7QBE C 1 409 UNP P20062 TCO2_HUMAN 19 427 DBREF 7QBE D 52 198 UNP Q9NPF0 CD320_HUMAN 52 198 DBREF 7QBE E 23 155 PDB 7QBE 7QBE 23 155 DBREF 7QBE F 23 155 PDB 7QBE 7QBE 23 155 SEQADV 7QBE GLN A 209 UNP P20062 ARG 227 CONFLICT SEQADV 7QBE GLN C 209 UNP P20062 ARG 227 CONFLICT SEQRES 1 A 409 GLU MET CYS GLU ILE PRO GLU MET ASP SER HIS LEU VAL SEQRES 2 A 409 GLU LYS LEU GLY GLN HIS LEU LEU PRO TRP MET ASP ARG SEQRES 3 A 409 LEU SER LEU GLU HIS LEU ASN PRO SER ILE TYR VAL GLY SEQRES 4 A 409 LEU ARG LEU SER SER LEU GLN ALA GLY THR LYS GLU ASP SEQRES 5 A 409 LEU TYR LEU HIS SER LEU LYS LEU GLY TYR GLN GLN CYS SEQRES 6 A 409 LEU LEU GLY SER ALA PHE SER GLU ASP ASP GLY ASP CYS SEQRES 7 A 409 GLN GLY LYS PRO SER MET GLY GLN LEU ALA LEU TYR LEU SEQRES 8 A 409 LEU ALA LEU ARG ALA ASN CYS GLU PHE VAL ARG GLY HIS SEQRES 9 A 409 LYS GLY ASP ARG LEU VAL SER GLN LEU LYS TRP PHE LEU SEQRES 10 A 409 GLU ASP GLU LYS ARG ALA ILE GLY HIS ASP HIS LYS GLY SEQRES 11 A 409 HIS PRO HIS THR SER TYR TYR GLN TYR GLY LEU GLY ILE SEQRES 12 A 409 LEU ALA LEU CYS LEU HIS GLN LYS ARG VAL HIS ASP SER SEQRES 13 A 409 VAL VAL ASP LYS LEU LEU TYR ALA VAL GLU PRO PHE HIS SEQRES 14 A 409 GLN GLY HIS HIS SER VAL ASP THR ALA ALA MET ALA GLY SEQRES 15 A 409 LEU ALA PHE THR CYS LEU LYS ARG SER ASN PHE ASN PRO SEQRES 16 A 409 GLY ARG ARG GLN ARG ILE THR MET ALA ILE ARG THR VAL SEQRES 17 A 409 GLN GLU GLU ILE LEU LYS ALA GLN THR PRO GLU GLY HIS SEQRES 18 A 409 PHE GLY ASN VAL TYR SER THR PRO LEU ALA LEU GLN PHE SEQRES 19 A 409 LEU MET THR SER PRO MET ARG GLY ALA GLU LEU GLY THR SEQRES 20 A 409 ALA CYS LEU LYS ALA ARG VAL ALA LEU LEU ALA SER LEU SEQRES 21 A 409 GLN ASP GLY ALA PHE GLN ASN ALA LEU MET ILE SER GLN SEQRES 22 A 409 LEU LEU PRO VAL LEU ASN HIS LYS THR TYR ILE ASP LEU SEQRES 23 A 409 ILE PHE PRO ASP CYS LEU ALA PRO ARG VAL MET LEU GLU SEQRES 24 A 409 PRO ALA ALA GLU THR ILE PRO GLN THR GLN GLU ILE ILE SEQRES 25 A 409 SER VAL THR LEU GLN VAL LEU SER LEU LEU PRO PRO TYR SEQRES 26 A 409 ARG GLN SER ILE SER VAL LEU ALA GLY SER THR VAL GLU SEQRES 27 A 409 ASP VAL LEU LYS LYS ALA HIS GLU LEU GLY GLY PHE THR SEQRES 28 A 409 TYR GLU THR GLN ALA SER LEU SER GLY PRO TYR LEU THR SEQRES 29 A 409 SER VAL MET GLY LYS ALA ALA GLY GLU ARG GLU PHE TRP SEQRES 30 A 409 GLN LEU LEU ARG ASP PRO ASN THR PRO LEU LEU GLN GLY SEQRES 31 A 409 ILE ALA ASP TYR ARG PRO LYS ASP GLY GLU THR ILE GLU SEQRES 32 A 409 LEU ARG LEU VAL SER TRP SEQRES 1 B 147 GLY SER CYS PRO PRO THR LYS PHE GLN CYS ARG THR SER SEQRES 2 B 147 GLY LEU CYS VAL PRO LEU THR TRP ARG CYS ASP ARG ASP SEQRES 3 B 147 LEU ASP CYS SER ASP GLY SER ASP GLU GLU GLU CYS ARG SEQRES 4 B 147 ILE GLU PRO CYS THR GLN LYS GLY GLN CYS PRO PRO PRO SEQRES 5 B 147 PRO GLY LEU PRO CYS PRO CYS THR GLY VAL SER ASP CYS SEQRES 6 B 147 SER GLY GLY THR ASP LYS LYS LEU ARG ASN CYS SER ARG SEQRES 7 B 147 LEU ALA CYS LEU ALA GLY GLU LEU ARG CYS THR LEU SER SEQRES 8 B 147 ASP ASP CYS ILE PRO LEU THR TRP ARG CYS ASP GLY HIS SEQRES 9 B 147 PRO ASP CYS PRO ASP SER SER ASP GLU LEU GLY CYS GLY SEQRES 10 B 147 THR ASN GLU ILE LEU PRO GLU GLY ASP ALA THR THR MET SEQRES 11 B 147 GLY PRO PRO VAL THR LEU GLU SER VAL THR SER LEU ARG SEQRES 12 B 147 ASN ALA THR THR SEQRES 1 C 409 GLU MET CYS GLU ILE PRO GLU MET ASP SER HIS LEU VAL SEQRES 2 C 409 GLU LYS LEU GLY GLN HIS LEU LEU PRO TRP MET ASP ARG SEQRES 3 C 409 LEU SER LEU GLU HIS LEU ASN PRO SER ILE TYR VAL GLY SEQRES 4 C 409 LEU ARG LEU SER SER LEU GLN ALA GLY THR LYS GLU ASP SEQRES 5 C 409 LEU TYR LEU HIS SER LEU LYS LEU GLY TYR GLN GLN CYS SEQRES 6 C 409 LEU LEU GLY SER ALA PHE SER GLU ASP ASP GLY ASP CYS SEQRES 7 C 409 GLN GLY LYS PRO SER MET GLY GLN LEU ALA LEU TYR LEU SEQRES 8 C 409 LEU ALA LEU ARG ALA ASN CYS GLU PHE VAL ARG GLY HIS SEQRES 9 C 409 LYS GLY ASP ARG LEU VAL SER GLN LEU LYS TRP PHE LEU SEQRES 10 C 409 GLU ASP GLU LYS ARG ALA ILE GLY HIS ASP HIS LYS GLY SEQRES 11 C 409 HIS PRO HIS THR SER TYR TYR GLN TYR GLY LEU GLY ILE SEQRES 12 C 409 LEU ALA LEU CYS LEU HIS GLN LYS ARG VAL HIS ASP SER SEQRES 13 C 409 VAL VAL ASP LYS LEU LEU TYR ALA VAL GLU PRO PHE HIS SEQRES 14 C 409 GLN GLY HIS HIS SER VAL ASP THR ALA ALA MET ALA GLY SEQRES 15 C 409 LEU ALA PHE THR CYS LEU LYS ARG SER ASN PHE ASN PRO SEQRES 16 C 409 GLY ARG ARG GLN ARG ILE THR MET ALA ILE ARG THR VAL SEQRES 17 C 409 GLN GLU GLU ILE LEU LYS ALA GLN THR PRO GLU GLY HIS SEQRES 18 C 409 PHE GLY ASN VAL TYR SER THR PRO LEU ALA LEU GLN PHE SEQRES 19 C 409 LEU MET THR SER PRO MET ARG GLY ALA GLU LEU GLY THR SEQRES 20 C 409 ALA CYS LEU LYS ALA ARG VAL ALA LEU LEU ALA SER LEU SEQRES 21 C 409 GLN ASP GLY ALA PHE GLN ASN ALA LEU MET ILE SER GLN SEQRES 22 C 409 LEU LEU PRO VAL LEU ASN HIS LYS THR TYR ILE ASP LEU SEQRES 23 C 409 ILE PHE PRO ASP CYS LEU ALA PRO ARG VAL MET LEU GLU SEQRES 24 C 409 PRO ALA ALA GLU THR ILE PRO GLN THR GLN GLU ILE ILE SEQRES 25 C 409 SER VAL THR LEU GLN VAL LEU SER LEU LEU PRO PRO TYR SEQRES 26 C 409 ARG GLN SER ILE SER VAL LEU ALA GLY SER THR VAL GLU SEQRES 27 C 409 ASP VAL LEU LYS LYS ALA HIS GLU LEU GLY GLY PHE THR SEQRES 28 C 409 TYR GLU THR GLN ALA SER LEU SER GLY PRO TYR LEU THR SEQRES 29 C 409 SER VAL MET GLY LYS ALA ALA GLY GLU ARG GLU PHE TRP SEQRES 30 C 409 GLN LEU LEU ARG ASP PRO ASN THR PRO LEU LEU GLN GLY SEQRES 31 C 409 ILE ALA ASP TYR ARG PRO LYS ASP GLY GLU THR ILE GLU SEQRES 32 C 409 LEU ARG LEU VAL SER TRP SEQRES 1 D 147 GLY SER CYS PRO PRO THR LYS PHE GLN CYS ARG THR SER SEQRES 2 D 147 GLY LEU CYS VAL PRO LEU THR TRP ARG CYS ASP ARG ASP SEQRES 3 D 147 LEU ASP CYS SER ASP GLY SER ASP GLU GLU GLU CYS ARG SEQRES 4 D 147 ILE GLU PRO CYS THR GLN LYS GLY GLN CYS PRO PRO PRO SEQRES 5 D 147 PRO GLY LEU PRO CYS PRO CYS THR GLY VAL SER ASP CYS SEQRES 6 D 147 SER GLY GLY THR ASP LYS LYS LEU ARG ASN CYS SER ARG SEQRES 7 D 147 LEU ALA CYS LEU ALA GLY GLU LEU ARG CYS THR LEU SER SEQRES 8 D 147 ASP ASP CYS ILE PRO LEU THR TRP ARG CYS ASP GLY HIS SEQRES 9 D 147 PRO ASP CYS PRO ASP SER SER ASP GLU LEU GLY CYS GLY SEQRES 10 D 147 THR ASN GLU ILE LEU PRO GLU GLY ASP ALA THR THR MET SEQRES 11 D 147 GLY PRO PRO VAL THR LEU GLU SER VAL THR SER LEU ARG SEQRES 12 D 147 ASN ALA THR THR SEQRES 1 E 133 GLN LEU GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 E 133 ALA GLY GLY SER LEU ARG LEU SER CYS THR ALA SER GLY SEQRES 3 E 133 ARG THR GLY THR MET GLY TRP PHE ARG GLN GLY PRO GLY SEQRES 4 E 133 LYS GLU ARG GLU PHE VAL ALA SER HIS LYS TRP VAL ALA SEQRES 5 E 133 GLY SER THR TYR TYR ALA ASP SER VAL LYS GLY ARG PHE SEQRES 6 E 133 THR ILE SER ARG ASP ASN ALA LYS ASN THR LEU TYR LEU SEQRES 7 E 133 GLN MET ASN SER LEU LYS SER GLU ASP THR ALA VAL TYR SEQRES 8 E 133 TYR CYS ALA ALA SER SER GLN ILE PHE TYR GLY ALA THR SEQRES 9 E 133 THR SER ILE LYS ASP PHE ASN SER TRP GLY LYS GLY THR SEQRES 10 E 133 ARG VAL THR VAL SER SER HIS HIS HIS HIS HIS HIS GLU SEQRES 11 E 133 PRO GLU ALA SEQRES 1 F 133 GLN LEU GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 F 133 ALA GLY GLY SER LEU ARG LEU SER CYS THR ALA SER GLY SEQRES 3 F 133 ARG THR GLY THR MET GLY TRP PHE ARG GLN GLY PRO GLY SEQRES 4 F 133 LYS GLU ARG GLU PHE VAL ALA SER HIS LYS TRP VAL ALA SEQRES 5 F 133 GLY SER THR TYR TYR ALA ASP SER VAL LYS GLY ARG PHE SEQRES 6 F 133 THR ILE SER ARG ASP ASN ALA LYS ASN THR LEU TYR LEU SEQRES 7 F 133 GLN MET ASN SER LEU LYS SER GLU ASP THR ALA VAL TYR SEQRES 8 F 133 TYR CYS ALA ALA SER SER GLN ILE PHE TYR GLY ALA THR SEQRES 9 F 133 THR SER ILE LYS ASP PHE ASN SER TRP GLY LYS GLY THR SEQRES 10 F 133 ARG VAL THR VAL SER SER HIS HIS HIS HIS HIS HIS GLU SEQRES 11 F 133 PRO GLU ALA HET CNC A 501 93 HET CA B 201 1 HET CA B 202 1 HET CNC C 501 93 HET CA D 201 1 HET CA D 202 1 HETNAM CNC CYANOCOBALAMIN HETNAM CA CALCIUM ION FORMUL 7 CNC 2(C63 H89 CO N14 O14 P 2+) FORMUL 8 CA 4(CA 2+) FORMUL 13 HOH *6(H2 O) HELIX 1 AA1 ASP A 9 LEU A 21 1 13 HELIX 2 AA2 PRO A 22 ARG A 26 5 5 HELIX 3 AA3 ASN A 33 LEU A 42 1 10 HELIX 4 AA4 GLY A 48 GLY A 68 1 21 HELIX 5 AA5 SER A 83 ASN A 97 1 15 HELIX 6 AA6 ARG A 102 GLY A 125 1 24 HELIX 7 AA7 SER A 135 HIS A 149 1 15 HELIX 8 AA8 HIS A 154 VAL A 165 1 12 HELIX 9 AA9 GLU A 166 GLN A 170 5 5 HELIX 10 AB1 SER A 174 SER A 191 1 18 HELIX 11 AB2 ASN A 194 GLY A 196 5 3 HELIX 12 AB3 ARG A 197 ALA A 215 1 19 HELIX 13 AB4 SER A 227 MET A 236 1 10 HELIX 14 AB5 GLU A 244 ASP A 262 1 19 HELIX 15 AB6 ASN A 267 ASN A 279 1 13 HELIX 16 AB7 THR A 282 ILE A 287 5 6 HELIX 17 AB8 THR A 336 GLY A 348 1 13 HELIX 18 AB9 GLY B 83 CYS B 89 1 7 HELIX 19 AC1 THR B 149 ARG B 151 5 3 HELIX 20 AC2 SER B 161 LEU B 165 5 5 HELIX 21 AC3 ASP C 9 LEU C 21 1 13 HELIX 22 AC4 PRO C 22 ARG C 26 5 5 HELIX 23 AC5 ASN C 33 LEU C 42 1 10 HELIX 24 AC6 GLY C 48 GLY C 68 1 21 HELIX 25 AC7 SER C 83 ASN C 97 1 15 HELIX 26 AC8 ARG C 102 GLY C 125 1 24 HELIX 27 AC9 SER C 135 HIS C 149 1 15 HELIX 28 AD1 HIS C 154 VAL C 165 1 12 HELIX 29 AD2 SER C 174 ASN C 192 1 19 HELIX 30 AD3 ASN C 194 GLY C 196 5 3 HELIX 31 AD4 ARG C 197 LYS C 214 1 18 HELIX 32 AD5 SER C 227 MET C 236 1 10 HELIX 33 AD6 GLU C 244 ASP C 262 1 19 HELIX 34 AD7 ASN C 267 ASN C 279 1 13 HELIX 35 AD8 THR C 282 ILE C 287 5 6 HELIX 36 AD9 THR C 336 GLY C 348 1 13 HELIX 37 AE1 THR D 71 ARG D 73 5 3 HELIX 38 AE2 GLY D 83 GLU D 87 5 5 HELIX 39 AE3 THR D 149 ARG D 151 5 3 HELIX 40 AE4 SER D 161 LEU D 165 5 5 HELIX 41 AE5 LYS E 106 THR E 110 5 5 HELIX 42 AE6 LYS F 106 THR F 110 5 5 SHEET 1 AA1 2 LEU A 45 GLN A 46 0 SHEET 2 AA1 2 VAL A 296 MET A 297 1 O VAL A 296 N GLN A 46 SHEET 1 AA2 5 TYR A 325 LEU A 332 0 SHEET 2 AA2 5 ILE A 311 VAL A 318 -1 N ILE A 312 O VAL A 331 SHEET 3 AA2 5 THR A 401 SER A 408 1 O ILE A 402 N THR A 315 SHEET 4 AA2 5 GLU A 375 ARG A 381 -1 N GLN A 378 O ARG A 405 SHEET 5 AA2 5 THR A 385 PRO A 386 -1 O THR A 385 N ARG A 381 SHEET 1 AA3 3 TYR A 352 ALA A 356 0 SHEET 2 AA3 3 PRO A 361 VAL A 366 -1 O TYR A 362 N GLN A 355 SHEET 3 AA3 3 LYS A 369 ALA A 370 -1 O LYS A 369 N VAL A 366 SHEET 1 AA4 2 LYS B 58 GLN B 60 0 SHEET 2 AA4 2 CYS B 67 PRO B 69 -1 O VAL B 68 N PHE B 59 SHEET 1 AA5 2 GLU B 136 ARG B 138 0 SHEET 2 AA5 2 CYS B 145 PRO B 147 -1 O ILE B 146 N LEU B 137 SHEET 1 AA6 2 LEU C 45 GLN C 46 0 SHEET 2 AA6 2 VAL C 296 MET C 297 1 O VAL C 296 N GLN C 46 SHEET 1 AA7 5 TYR C 325 LEU C 332 0 SHEET 2 AA7 5 ILE C 311 VAL C 318 -1 N ILE C 312 O VAL C 331 SHEET 3 AA7 5 THR C 401 SER C 408 1 O ILE C 402 N THR C 315 SHEET 4 AA7 5 GLU C 375 ARG C 381 -1 N PHE C 376 O VAL C 407 SHEET 5 AA7 5 THR C 385 PRO C 386 -1 O THR C 385 N ARG C 381 SHEET 1 AA8 3 TYR C 352 GLN C 355 0 SHEET 2 AA8 3 TYR C 362 VAL C 366 -1 O TYR C 362 N GLN C 355 SHEET 3 AA8 3 LYS C 369 ALA C 370 -1 O LYS C 369 N VAL C 366 SHEET 1 AA9 2 LYS D 58 GLN D 60 0 SHEET 2 AA9 2 CYS D 67 PRO D 69 -1 O VAL D 68 N PHE D 59 SHEET 1 AB1 2 GLU D 136 ARG D 138 0 SHEET 2 AB1 2 CYS D 145 PRO D 147 -1 O ILE D 146 N LEU D 137 SHEET 1 AB2 4 LEU E 26 SER E 29 0 SHEET 2 AB2 4 SER E 43 ALA E 46 -1 O THR E 45 N VAL E 27 SHEET 3 AB2 4 THR E 97 LEU E 100 -1 O LEU E 98 N CYS E 44 SHEET 4 AB2 4 ILE E 89 ASP E 92 -1 N ASP E 92 O THR E 97 SHEET 1 AB3 2 VAL E 34 GLN E 35 0 SHEET 2 AB3 2 VAL E 143 SER E 144 1 O SER E 144 N VAL E 34 SHEET 1 AB4 5 THR E 77 TYR E 79 0 SHEET 2 AB4 5 LYS E 62 HIS E 70 -1 N SER E 69 O TYR E 78 SHEET 3 AB4 5 THR E 52 GLY E 59 -1 N ARG E 57 O GLU E 65 SHEET 4 AB4 5 ALA E 111 SER E 118 -1 O TYR E 114 N PHE E 56 SHEET 5 AB4 5 SER E 134 TRP E 135 -1 O SER E 134 N ALA E 117 SHEET 1 AB5 5 THR E 77 TYR E 79 0 SHEET 2 AB5 5 LYS E 62 HIS E 70 -1 N SER E 69 O TYR E 78 SHEET 3 AB5 5 THR E 52 GLY E 59 -1 N ARG E 57 O GLU E 65 SHEET 4 AB5 5 ALA E 111 SER E 118 -1 O TYR E 114 N PHE E 56 SHEET 5 AB5 5 THR E 139 VAL E 141 -1 O THR E 139 N TYR E 113 SHEET 1 AB6 4 LEU F 26 SER F 29 0 SHEET 2 AB6 4 LEU F 40 ALA F 46 -1 O SER F 43 N SER F 29 SHEET 3 AB6 4 THR F 97 MET F 102 -1 O MET F 102 N LEU F 40 SHEET 4 AB6 4 PHE F 87 ASP F 92 -1 N ASP F 92 O THR F 97 SHEET 1 AB7 6 LEU F 33 VAL F 34 0 SHEET 2 AB7 6 THR F 139 VAL F 143 1 O THR F 142 N VAL F 34 SHEET 3 AB7 6 ALA F 111 SER F 118 -1 N TYR F 113 O THR F 139 SHEET 4 AB7 6 THR F 52 ARG F 57 -1 N PHE F 56 O TYR F 114 SHEET 5 AB7 6 GLU F 65 LYS F 71 -1 O VAL F 67 N TRP F 55 SHEET 6 AB7 6 TYR F 78 TYR F 79 -1 O TYR F 78 N SER F 69 SHEET 1 AB8 4 LEU F 33 VAL F 34 0 SHEET 2 AB8 4 THR F 139 VAL F 143 1 O THR F 142 N VAL F 34 SHEET 3 AB8 4 ALA F 111 SER F 118 -1 N TYR F 113 O THR F 139 SHEET 4 AB8 4 SER F 134 TRP F 135 -1 O SER F 134 N ALA F 117 SSBOND 1 CYS A 3 CYS A 249 1555 1555 2.06 SSBOND 2 CYS A 65 CYS A 78 1555 1555 2.03 SSBOND 3 CYS A 98 CYS A 291 1555 1555 2.04 SSBOND 4 CYS A 147 CYS A 187 1555 1555 2.08 SSBOND 5 CYS B 54 CYS B 67 1555 1555 2.02 SSBOND 6 CYS B 61 CYS B 80 1555 1555 2.01 SSBOND 7 CYS B 74 CYS B 89 1555 1555 2.01 SSBOND 8 CYS B 132 CYS B 145 1555 1555 1.99 SSBOND 9 CYS B 139 CYS B 158 1555 1555 2.04 SSBOND 10 CYS B 152 CYS B 167 1555 1555 2.04 SSBOND 11 CYS C 3 CYS C 249 1555 1555 2.06 SSBOND 12 CYS C 65 CYS C 78 1555 1555 2.04 SSBOND 13 CYS C 98 CYS C 291 1555 1555 2.02 SSBOND 14 CYS C 147 CYS C 187 1555 1555 2.02 SSBOND 15 CYS D 54 CYS D 67 1555 1555 2.03 SSBOND 16 CYS D 61 CYS D 80 1555 1555 2.03 SSBOND 17 CYS D 74 CYS D 89 1555 1555 2.01 SSBOND 18 CYS D 132 CYS D 145 1555 1555 2.05 SSBOND 19 CYS D 139 CYS D 158 1555 1555 2.01 SSBOND 20 CYS D 152 CYS D 167 1555 1555 2.06 SSBOND 21 CYS E 44 CYS E 115 1555 1555 2.03 SSBOND 22 CYS F 44 CYS F 115 1555 1555 1.99 LINK O TRP B 72 CA CA B 202 1555 1555 2.25 LINK OD2 ASP B 79 CA CA B 202 1555 1555 2.09 LINK OD2 ASP B 85 CA CA B 202 1555 1555 2.32 LINK OE2 GLU B 86 CA CA B 202 1555 1555 2.44 LINK O TRP B 150 CA CA B 201 1555 1555 2.33 LINK OD1 ASP B 153 CA CA B 201 1555 1555 2.08 LINK O HIS B 155 CA CA B 201 1555 1555 2.21 LINK OD2 ASP B 157 CA CA B 201 1555 1555 2.25 LINK OD2 ASP B 163 CA CA B 201 1555 1555 2.28 LINK OE2 GLU B 164 CA CA B 201 1555 1555 2.32 LINK O TRP D 72 CA CA D 201 1555 1555 2.25 LINK O ASP D 77 CA CA D 201 1555 1555 2.01 LINK OD2 ASP D 79 CA CA D 201 1555 1555 2.75 LINK OD2 ASP D 85 CA CA D 201 1555 1555 2.22 LINK OE2 GLU D 86 CA CA D 201 1555 1555 2.27 LINK O TRP D 150 CA CA D 202 1555 1555 2.44 LINK OD1 ASP D 153 CA CA D 202 1555 1555 2.36 LINK O HIS D 155 CA CA D 202 1555 1555 2.29 LINK OD2 ASP D 157 CA CA D 202 1555 1555 2.50 LINK OE2 GLU D 164 CA CA D 202 1555 1555 2.20 CISPEP 1 LEU A 322 PRO A 323 0 -23.03 CISPEP 2 ASP A 382 PRO A 383 0 7.17 CISPEP 3 LEU C 322 PRO C 323 0 8.65 CISPEP 4 ASP C 382 PRO C 383 0 7.58 CISPEP 5 GLY F 59 PRO F 60 0 -16.26 CRYST1 103.717 195.831 198.385 90.00 90.00 90.00 C 2 2 21 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 0.009642 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005106 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005041 0.00000