PDB Short entry for 6PYO HEADER PROTEIN TRANSPORT 30-JUL-19 6PYO TITLE CALCIUM ACTIVATED CHLORIDE CHANNEL REGULATOR 1 (CLCA1) VWA DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CDNA FLJ56608, HIGHLY SIMILAR TO HOMO SAPIENS CHLORIDE COMPND 3 CHANNEL, CALCIUM ACTIVATED, FAMILY MEMBER 1 (CLCA1), MRNA; COMPND 4 CHAIN: A, B; COMPND 5 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: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: EXPI293F; SOURCE 9 EXPRESSION_SYSTEM_ORGAN: KIDNEY; SOURCE 10 EXPRESSION_SYSTEM_TISSUE: EMBRYONIC KIDNEY; SOURCE 11 EXPRESSION_SYSTEM_CELL: EPITHELIAL; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PHLSEC KEYWDS CHLORIDE CHANNEL REGULATOR, ION CHANNEL REGULATOR, VWA DOMAIN, KEYWDS 2 PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR T.J.BRETT,K.B.BERRY REVDAT 3 11-OCT-23 6PYO 1 LINK REVDAT 2 12-FEB-20 6PYO 1 JRNL REVDAT 1 29-JAN-20 6PYO 0 JRNL AUTH K.N.BERRY,T.J.BRETT JRNL TITL STRUCTURAL AND BIOPHYSICAL ANALYSIS OF THE CLCA1 VWA DOMAIN JRNL TITL 2 SUGGESTS MODE OF TMEM16A ENGAGEMENT. JRNL REF CELL REP V. 30 1141 2020 JRNL REFN ESSN 2211-1247 JRNL PMID 31995732 JRNL DOI 10.1016/J.CELREP.2019.12.059 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 34366 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 1735 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 58.0700 - 4.5800 0.99 2857 148 0.1860 0.1819 REMARK 3 2 4.5800 - 3.6300 0.98 2794 141 0.1560 0.1944 REMARK 3 3 3.6300 - 3.1700 1.00 2777 157 0.1870 0.2361 REMARK 3 4 3.1700 - 2.8800 1.00 2773 159 0.2168 0.2743 REMARK 3 5 2.8800 - 2.6800 1.00 2840 129 0.2017 0.2275 REMARK 3 6 2.6800 - 2.5200 1.00 2781 155 0.1969 0.2302 REMARK 3 7 2.5200 - 2.3900 1.00 2817 133 0.1940 0.2164 REMARK 3 8 2.3900 - 2.2900 1.00 2783 156 0.2036 0.2214 REMARK 3 9 2.2900 - 2.2000 1.00 2788 134 0.2566 0.2728 REMARK 3 10 2.2000 - 2.1300 1.00 2761 168 0.2570 0.2908 REMARK 3 11 2.1300 - 2.0600 0.95 2634 144 0.3092 0.3249 REMARK 3 12 2.0600 - 2.0000 0.73 2026 111 0.3556 0.3930 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.930 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.74 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 : 0.011 2366 REMARK 3 ANGLE : 1.181 3196 REMARK 3 CHIRALITY : 0.066 383 REMARK 3 PLANARITY : 0.007 415 REMARK 3 DIHEDRAL : 15.574 1432 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 6PYO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000243303. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-AUG-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SAGITTALLY FOCUSED SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : RDI CMOS_8M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34813 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 58.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.7000 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) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 1.81400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.600 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: 4RCK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M HEPES PH 7.5, 0.1 M CACL2, 28% REMARK 280 PEG 400, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 52.43000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.89000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.43000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.89000 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 870 LIES ON A SPECIAL POSITION. 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 460 REMARK 465 ASP A 461 REMARK 465 GLN A 462 REMARK 465 VAL A 463 REMARK 465 GLN A 464 REMARK 465 ASN A 465 REMARK 465 ASN A 466 REMARK 465 GLY A 467 REMARK 465 LEU A 468 REMARK 465 ILE A 469 REMARK 465 ASP A 470 REMARK 465 ALA A 471 REMARK 465 PHE A 472 REMARK 465 GLY A 473 REMARK 465 ALA A 474 REMARK 465 LEU A 475 REMARK 465 SER A 476 REMARK 465 GLY A 477 REMARK 465 THR A 478 REMARK 465 LYS A 479 REMARK 465 HIS A 480 REMARK 465 HIS A 481 REMARK 465 HIS A 482 REMARK 465 HIS A 483 REMARK 465 HIS A 484 REMARK 465 HIS A 485 REMARK 465 GLU B 299 REMARK 465 THR B 300 REMARK 465 GLY B 301 REMARK 465 ILE B 302 REMARK 465 SER B 460 REMARK 465 ASP B 461 REMARK 465 GLN B 462 REMARK 465 VAL B 463 REMARK 465 GLN B 464 REMARK 465 ASN B 465 REMARK 465 ASN B 466 REMARK 465 GLY B 467 REMARK 465 LEU B 468 REMARK 465 ILE B 469 REMARK 465 ASP B 470 REMARK 465 ALA B 471 REMARK 465 PHE B 472 REMARK 465 GLY B 473 REMARK 465 ALA B 474 REMARK 465 LEU B 475 REMARK 465 SER B 476 REMARK 465 GLY B 477 REMARK 465 THR B 478 REMARK 465 LYS B 479 REMARK 465 HIS B 480 REMARK 465 HIS B 481 REMARK 465 HIS B 482 REMARK 465 HIS B 483 REMARK 465 HIS B 484 REMARK 465 HIS B 485 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 O HOH A 874 O HOH A 875 1.89 REMARK 500 O HOH B 852 O HOH B 857 1.94 REMARK 500 O HOH A 824 O HOH B 805 1.98 REMARK 500 O HOH B 808 O HOH B 823 2.12 REMARK 500 O HOH B 805 O HOH B 848 2.15 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 ASP A 350 -118.85 -115.17 REMARK 500 GLU A 358 170.90 -58.96 REMARK 500 LYS A 399 -34.71 -132.16 REMARK 500 GLN B 336 -56.09 -138.82 REMARK 500 ASP B 350 -115.78 -123.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 875 DISTANCE = 5.92 ANGSTROMS 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 A 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 299 OE2 REMARK 620 2 SER B 314 OG 79.2 REMARK 620 3 SER B 316 OG 89.8 92.4 REMARK 620 4 THR B 383 OG1 82.0 91.7 169.9 REMARK 620 5 HOH B 802 O 163.2 85.6 83.7 105.8 REMARK 620 6 HOH B 814 O 90.1 169.2 88.2 86.0 105.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 701 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 314 OG REMARK 620 2 SER A 316 OG 92.9 REMARK 620 3 THR A 383 OG1 86.6 170.2 REMARK 620 4 HOH A 802 O 84.3 88.9 100.7 REMARK 620 5 HOH A 807 O 173.0 93.1 87.0 99.4 REMARK 620 6 ASP B 403 OD2 68.3 87.4 101.4 16.2 115.6 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 CA A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 702 DBREF 6PYO A 302 476 UNP B4DUZ6 B4DUZ6_HUMAN 65 239 DBREF 6PYO B 302 476 UNP B4DUZ6 B4DUZ6_HUMAN 65 239 SEQADV 6PYO GLU A 299 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO THR A 300 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO GLY A 301 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO GLY A 477 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO THR A 478 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO LYS A 479 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS A 480 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS A 481 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS A 482 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS A 483 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS A 484 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS A 485 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO GLU B 299 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO THR B 300 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO GLY B 301 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO GLY B 477 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO THR B 478 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO LYS B 479 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS B 480 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS B 481 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS B 482 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS B 483 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS B 484 UNP B4DUZ6 EXPRESSION TAG SEQADV 6PYO HIS B 485 UNP B4DUZ6 EXPRESSION TAG SEQRES 1 A 187 GLU THR GLY ILE GLY GLN ARG ILE VAL CYS LEU VAL LEU SEQRES 2 A 187 ASP LYS SER GLY SER MET ALA THR GLY ASN ARG LEU ASN SEQRES 3 A 187 ARG LEU ASN GLN ALA GLY GLN LEU PHE LEU LEU GLN THR SEQRES 4 A 187 VAL GLU LEU GLY SER TRP VAL GLY MET VAL THR PHE ASP SEQRES 5 A 187 SER ALA ALA HIS VAL GLN SER GLU LEU ILE GLN ILE ASN SEQRES 6 A 187 SER GLY SER ASP ARG ASP THR LEU ALA LYS ARG LEU PRO SEQRES 7 A 187 ALA ALA ALA SER GLY GLY THR SER ILE CYS SER GLY LEU SEQRES 8 A 187 ARG SER ALA PHE THR VAL ILE ARG LYS LYS TYR PRO THR SEQRES 9 A 187 ASP GLY SER GLU ILE VAL LEU LEU THR ASP GLY GLU ASP SEQRES 10 A 187 ASN THR ILE SER GLY CYS PHE ASN GLU VAL LYS GLN SER SEQRES 11 A 187 GLY ALA ILE ILE HIS THR VAL ALA LEU GLY PRO SER ALA SEQRES 12 A 187 ALA GLN GLU LEU GLU GLU LEU SER LYS MET THR GLY GLY SEQRES 13 A 187 LEU GLN THR TYR ALA SER ASP GLN VAL GLN ASN ASN GLY SEQRES 14 A 187 LEU ILE ASP ALA PHE GLY ALA LEU SER GLY THR LYS HIS SEQRES 15 A 187 HIS HIS HIS HIS HIS SEQRES 1 B 187 GLU THR GLY ILE GLY GLN ARG ILE VAL CYS LEU VAL LEU SEQRES 2 B 187 ASP LYS SER GLY SER MET ALA THR GLY ASN ARG LEU ASN SEQRES 3 B 187 ARG LEU ASN GLN ALA GLY GLN LEU PHE LEU LEU GLN THR SEQRES 4 B 187 VAL GLU LEU GLY SER TRP VAL GLY MET VAL THR PHE ASP SEQRES 5 B 187 SER ALA ALA HIS VAL GLN SER GLU LEU ILE GLN ILE ASN SEQRES 6 B 187 SER GLY SER ASP ARG ASP THR LEU ALA LYS ARG LEU PRO SEQRES 7 B 187 ALA ALA ALA SER GLY GLY THR SER ILE CYS SER GLY LEU SEQRES 8 B 187 ARG SER ALA PHE THR VAL ILE ARG LYS LYS TYR PRO THR SEQRES 9 B 187 ASP GLY SER GLU ILE VAL LEU LEU THR ASP GLY GLU ASP SEQRES 10 B 187 ASN THR ILE SER GLY CYS PHE ASN GLU VAL LYS GLN SER SEQRES 11 B 187 GLY ALA ILE ILE HIS THR VAL ALA LEU GLY PRO SER ALA SEQRES 12 B 187 ALA GLN GLU LEU GLU GLU LEU SER LYS MET THR GLY GLY SEQRES 13 B 187 LEU GLN THR TYR ALA SER ASP GLN VAL GLN ASN ASN GLY SEQRES 14 B 187 LEU ILE ASP ALA PHE GLY ALA LEU SER GLY THR LYS HIS SEQRES 15 B 187 HIS HIS HIS HIS HIS HET CA A 701 1 HET CA A 702 1 HETNAM CA CALCIUM ION FORMUL 3 CA 2(CA 2+) FORMUL 5 HOH *148(H2 O) HELIX 1 AA1 SER A 314 THR A 319 5 6 HELIX 2 AA2 ASN A 321 GLN A 336 1 16 HELIX 3 AA3 SER A 364 LYS A 373 1 10 HELIX 4 AA4 SER A 384 LYS A 398 1 15 HELIX 5 AA5 THR A 417 GLY A 420 5 4 HELIX 6 AA6 CYS A 421 GLY A 429 1 9 HELIX 7 AA7 ALA A 442 MET A 451 1 10 HELIX 8 AA8 SER B 314 THR B 319 5 6 HELIX 9 AA9 ASN B 321 GLN B 336 1 16 HELIX 10 AB1 SER B 364 LYS B 373 1 10 HELIX 11 AB2 SER B 384 LYS B 398 1 15 HELIX 12 AB3 THR B 417 GLY B 420 5 4 HELIX 13 AB4 CYS B 421 GLY B 429 1 9 HELIX 14 AB5 ALA B 442 GLY B 453 1 12 SHEET 1 AA1 6 ALA A 353 GLN A 361 0 SHEET 2 AA1 6 TRP A 343 PHE A 349 -1 N THR A 348 O HIS A 354 SHEET 3 AA1 6 ILE A 306 ASP A 312 1 N LEU A 309 O VAL A 347 SHEET 4 AA1 6 GLU A 406 THR A 411 1 O VAL A 408 N VAL A 310 SHEET 5 AA1 6 ILE A 431 ALA A 436 1 O HIS A 433 N LEU A 409 SHEET 6 AA1 6 GLN A 456 THR A 457 1 O THR A 457 N ALA A 436 SHEET 1 AA2 6 ALA B 353 GLN B 361 0 SHEET 2 AA2 6 TRP B 343 PHE B 349 -1 N VAL B 344 O ILE B 360 SHEET 3 AA2 6 ILE B 306 ASP B 312 1 N VAL B 307 O TRP B 343 SHEET 4 AA2 6 GLU B 406 THR B 411 1 O VAL B 408 N VAL B 310 SHEET 5 AA2 6 ILE B 431 ALA B 436 1 O HIS B 433 N LEU B 409 SHEET 6 AA2 6 GLN B 456 THR B 457 1 O THR B 457 N THR B 434 SSBOND 1 CYS A 386 CYS A 421 1555 1555 2.11 SSBOND 2 CYS B 386 CYS B 421 1555 1555 2.14 LINK OE2 GLU A 299 CA CA A 702 1555 1555 2.30 LINK OG SER A 314 CA CA A 701 1555 1555 2.34 LINK OG SER A 316 CA CA A 701 1555 1555 2.14 LINK OG1 THR A 383 CA CA A 701 1555 1555 2.15 LINK CA CA A 701 O HOH A 802 1555 1555 2.37 LINK CA CA A 701 O HOH A 807 1555 1555 2.40 LINK CA CA A 701 OD2 ASP B 403 3455 1555 2.28 LINK CA CA A 702 OG SER B 314 1555 1555 2.21 LINK CA CA A 702 OG SER B 316 1555 1555 2.56 LINK CA CA A 702 OG1 THR B 383 1555 1555 2.24 LINK CA CA A 702 O HOH B 802 1555 1555 2.34 LINK CA CA A 702 O HOH B 814 1555 1555 2.31 SITE 1 AC1 6 SER A 314 SER A 316 THR A 383 HOH A 802 SITE 2 AC1 6 HOH A 807 ASP B 403 SITE 1 AC2 6 GLU A 299 SER B 314 SER B 316 THR B 383 SITE 2 AC2 6 HOH B 802 HOH B 814 CRYST1 104.860 71.780 74.840 90.00 109.76 90.00 C 1 2 1 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 0.009537 0.000000 0.003426 0.00000 SCALE2 0.000000 0.013931 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014198 0.00000